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to the rear of the driver’s door for your vehicle’s GVWR and GAWRs. This table is only an example.
TRAILER TOWING In this section you will find safety tips and information on limits to the type of towing you can reasonably do with your vehicle. Before towing a trailer carefully re- view this information to tow your load as efficiently and safely as possible. To maintain warranty coverage, follow the requirements and recommendations in this manual concerning ve- hicles used for trailer towing. Common Towing Definitions The following trailer towing related definitions will assist you in understanding the following information: Gross Vehicle Weight Rating (GVWR) The GVWR is the total allowable weight of your vehicle. This includes driver, passengers, cargo and tongue weight. The total load must be limited so that you do not exceed the GVWR.
Gross Trailer Weight (GTW) The gross trailer weight (GTW) is the weight of the trailer plus the weight of all cargo, consumables and equipment (permanent or temporary) loaded in or on the trailer in its ⬙loaded and ready for operation⬙ condition. The recom- mended way to measure GTW is to put your fully loaded trailer on a vehicle scale. The entire weight of the trailer must be supported by the scale. Gross Axle Weight Rating (GAWR) The GAWR is the maximum capacity of the front and rear axles. Distribute the load over the front and rear axles evenly. Make sure that you do not exceed either front or rear GAWR.
WARNING!
It is important that you do not exceed the maximum front or rear GAWR. A dangerous driving condition can result if either rating is exceeded. You could lose control of the vehicle and have an accident.
STARTING AND OPERATING 263
Tongue Weight (TW) The downward force exerted on the hitch ball by the trailer. In most cases it should not be less than 10% or more than 15% of the trailer load. You must consider this as part of the load on your vehicle. Frontal Area The maximum height and maximum width of the front of a trailer. Trailer Sway Control The trailer sway control is a telescoping link that can be installed between the hitch receiver and the trailer tongue that typically provides adjustable friction associated with the telescoping motion to dampen any unwanted trailer swaying motions while traveling. Weight-Carrying Hitch A weight-carrying hitch supports the trailer tongue weight, just as if it were luggage located at a hitch ball or some other connecting point of the vehicle. These kind of hitches are the most popular on the market today and they’re commonly used to tow small- and medium-sized trailers. See your authorized dealer for a trailer hitch engineered specifically for your vehicle.
264 STARTING AND OPERATING
Weight-Distributing Hitch A weight-distributing hitch includes a receiver attached to the tow vehicle, plus a removable hitch head and spring bar assembly that fits into the receiver opening and hook up brackets that connect the spring bars to the trailer frame. See your authorized dealer for a trailer hitch engineered specifically for your vehicle. Trailer Hitch Classification Your vehicle may be factory equipped for safe towing of trailers weighing over 2,000 lbs (907 kg) with the optional Trailer Tow Prep Package. See your authorized dealer for package content and for a trailer hitch engineered spe- cifically for your vehicle. The following chart provides the industry standard for the maximum trailer weight a given trailer hitch class can tow and should be used to assist you in selecting the correct trailer hitch for your intended towing condition. Refer to the Trailer Towing Weights (Maximum Trailer Weight Ratings) chart for the Max. GTW towable for your given drivetrain.
Trailer Hitch Classification
Class
Max. GTW (Gross Trailer
Wt.)
2,000 lbs (907 kg) 3,500 lbs (1587 kg)
5,000 lbs (2268 kg) 10,000 lbs (4540 kg)
Class I - Light Duty Class II - Medium Duty Class III - Heavy Duty Class IV - Extra Heavy Duty All trailer hitches should be professionally installed on your vehicle. See your authorized dealer for a trailer hitch engineered specifically for your vehicle. Trailer Towing Weights (Maximum Trailer Weight Ratings) The following chart provides the maximum trailer weight ratings towable for your given drivetrain.
Engine/Transmission
Frontal Area
Max. GTW (Gross Trailer
Wt.)
Max. Tongue Wt.
STARTING AND OPERATING 265
2.7L Automatic
3.5L & 5.7L Automatic
22 SQ. FT. (2.04 square
meters)
22 SQ. FT. (2.04 square
meters)
22 SQ. FT. (2.04 square
meters)
22 SQ. FT. (2.04 square
meters)
32 SQ. FT. (2.97 square
meters)
32 SQ. FT. (2.97 square
meters)
32 SQ. FT. (2.97 square
meters)
32 SQ. FT. (2.97 square
meters)
Up to 2 persons & Lug- gage 1,000 lbs (454 kg) Up to 3 persons & Lug- gage 1,000 lbs (454 kg) Up to 4 persons & Lug- gage 1,000 lbs (454 kg) Up to 5 persons & NO
Luggage 1,000 lbs (454 kg) Up to 2 persons & Lug- gage 2,000 lbs (907 kg) Up to 3 persons & Lug- gage 2,000 lbs (907 kg) Up to 4 persons & Lug- gage 1,500 lbs (680 kg) Up to 5 persons & NO
Luggage 1,000 lbs (454 kg)
100 lbs (45 kg)
100 lbs (45 kg)
100 lbs (45 kg)
100 lbs (45 kg)
200 lbs (91 kg)
200 lbs (91 kg)
150 lbs (68 kg)
100 lbs (45 kg)
Refer to local laws for maximum trailer towing speeds. NOTE: The trailer tongue weight must be considered as part of the combined weight of occupants and cargo, and should never exceed the weight referenced on the Tire
and Loading Information placard. Refer to the Tire– Safety Information Section in this manual.
266 STARTING AND OPERATING
Trailer and Tongue Weight Always load a trailer with 60% to 65% of the weight in the front of the trailer. This places 10% to 15% of the Gross Trailer Weight (GTW) on the tow hitch of your vehicle. Loads balanced over the wheels or heavier in the rear can cause the trailer to sway severely side to side which will cause loss of control of the vehicle and trailer. Failure to load trailers heavier in front is the cause of many trailer accidents. Never exceed the maximum tongue weight stamped on your bumper or trailer hitch.
put in or on your vehicle.
Consider the following items when computing the weight on the rear axle of the vehicle: • The tongue weight of the trailer. • The weight of any other type of cargo or equipment • The weight of the driver and all passengers. NOTE: Remember that everything put into or on the trailer adds to the load on your vehicle. Also, additional factory-installed options, or dealer-installed options, must be considered as part of the total load on your vehicle. Refer to the Tire and Loading Information plac- ard in the Tire Safety Information Section of this manual for the maximum combined weight of occupants and cargo for your vehicle.
Towing Requirements To promote proper break-in of your new vehicle driv- etrain components the following guidelines are recom- mended:
CAUTION!
• Avoid towing a trailer for the first 500 miles (805
km) of vehicle operation. Doing so may damage your vehicle. • During the first 500 miles (805 km) of trailertowing, limit your speed to 50 mph (80 km/h).
Perform the maintenance listed in Section 8 of this manual. When towing a trailer, never exceed the GAWR, or GCWR, ratings.
STARTING AND OPERATING 267
WARNING!
Improper towing can lead to an injury accident. Follow these guidelines to make your trailer towing as safe as possible: Make certain that the load is secured in the trailer and will not shift during travel. When trailering cargo that is not fully secured, dynamic load shifts can occur that may be difficult for the driver to control. You could lose control of your vehicle and have an accident. • When hauling cargo or towing a trailer, do not over- load your vehicle or trailer. Overloading can cause a loss of control, poor performance or damage to brakes, axle, engine, transmission, steering, suspension, chas- sis structure or tires. • Safety chains must always be used between your vehicle and trailer. Always connect the chains to the frame or hook retainers of the vehicle hitch. Cross the chains under the trailer tongue and allow enough slack for turning corners.
268 STARTING AND OPERATING
• Vehicles with trailers should not be parked on a grade. When parking, apply the parking brake on the tow vehicle. Put the tow vehicle automatic transmission in P for Park. Always, block or ⬙chock⬙ the trailer wheels.
• GCWR must not be exceeded. • Total weight must be distributed between the tow vehicle and the trailer such that the following four ratings are not exceeded: 1. GVWR 2. GTW 3. GAWR 4. Tongue weight rating for the trailer hitch utilized (This requirement may limit the ability to always achieve the 10% to 15% range of tongue weight as a percentage of total trailer weight).
Towing Requirements — Tires − Do not attempt to tow a trailer while using a compact
spare tire.
− Proper tire inflation pressures are essential to the safe and satisfactory operation of your vehicle. Refer to the Tires–General Information section of this manual on Tire Pressures for proper tire inflation procedures.
− Also, check the trailer tires for proper tire inflation
pressures before trailer usage.
− Check for signs of tire wear or visible tire damage before towing a trailer. Refer to the Tires–General Information section of this manual on Tread Wear Indicators for the proper inspection procedure.
− When replacing tires refer to the Tires–General Infor- mation section of this manual on Replacement Tires for proper tire replacement procedures. Replacing tires with a higher load carrying capacity will not increase the vehicle’s GVWR and GAWR limits. Towing Requirements — Trailer Brakes − Do not interconnect the hydraulic brake system or vacuum system of your vehicle with that of the trailer. This could cause inadequate braking and possible personal injury.
− An electronically actuated trailer brake controller is required when towing a trailer with electronically actuated brakes. When towing a trailer equipped with a hydraulic surge actuated brake system, an electronic brake controller is not required.
− Trailer brakes are recommended for trailers over 1,000
lbs (454 kg) and required for trailers in excess of 2,000
lbs (907 kg).CAUTION!
If the trailer weighs more than 1,000 lbs (454 kg) loaded, it should have its own brakes and they should be of adequate capacity. Failure to do this could lead to accelerated brake lining wear, higher brake pedal effort, and longer stopping distances.
STARTING AND OPERATING 269
WARNING!
Do not connect trailer brakes to your vehicle’s hy- draulic brake lines. It can overload your brake sys- tem and cause it to fail. You might not have brakes when you need them and could have an accident. Towing any trailer will increase your stopping dis- tance. When towing you should allow for additional space between your vehicle and the vehicle in front of you. Failure to do so could result in an accident.
Towing Requirements — Trailer Lights & Wiring Whenever you pull a trailer, regardless of the trailer size, stop lights and turn signals on the trailer are required for motoring safety. The Trailer Tow Package may include a 4 and 7 pin wiring harness. Use a factory approved trailer harness and connector. NOTE: Do not cut or splice wiring into the vehicles wiring harness.
270 STARTING AND OPERATING
The electrical connections are all complete to the vehicle but you must mate the harness to a trailer connector. Refer to the following illustrations.
4 - Pin Connector
7 - Pin Connector
Towing Tips Before setting out on a trip, practice turning, stopping and backing the trailer in an area away from heavy traffic. Towing Tips — Automatic Transmission The “D” range can be selected when towing. However, if frequent shifting occurs while in this range, the “3” range should be selected. NOTE: Using the “3” range while operating the vehicle under heavy operating conditions will improve perfor- mance and extend transmission life by reducing exces- sive shifting and heat build up. This action will also provide better engine braking. The automatic transmission fluid and filter should be changed if you REGULARLY tow a trailer for more than 45 minutes of continuous operation. See Schedule “B” in section 8 of this manual for transmission fluid change intervals. NOTE: Check the automatic transmission fluid level before towing.
STARTING AND OPERATING 271
Towing Tips — Electronic Speed Control (If Equipped) − Don’t use in hilly terrain or with heavy loads. − When using the speed control, if you experience speed drops greater than 10 mph (16 km/h), disengage until you can get back to cruising speed.
− Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
Towing Tips — Autostick (If Equipped) − For vehicles equipped with Autostick. By using the Autostick modes, and selecting a specific gear range, frequent shifting can be avoided. The highest gear range should be selected that allows for adequate performance. For example, choose “4” if the desired speed can be maintained. Choose “3” or “2” if needed to maintain the desired speed.
RECREATIONAL TOWING (BEHIND MOTORHOME, ETC.)
TOWING THIS VEHICLE BEHIND ANOTHER VEHICLE (Flat towing with all four wheels on the ground) Recreational towing for this vehicle is not recommended. If the vehicle requires towing make sure all four NOTE: wheels are off the ground.
272 STARTING AND OPERATING
− Extended driving at high RPM should be avoided to prevent excess heat generation. A reduction in vehicle speed may be required to avoid extended driving at high RPM. Return to a higher gear range or vehicle speed when road conditions and RPM level allows.
Towing Tips — Cooling System To reduce potential for engine and transmission over- heating, take the following actions: − City Driving When stopped for short periods of time, put transmission in neutral and increase engine idle speed. − Highway Driving Reduce speed. − Air Conditioning Turn off temporarily. − refer to Cooling System Operating information in the Maintenance section of this manual for more informa- tion.
WHAT TO DO IN EMERGENCIES
CONTENTS
䡵 Hazard Warning Flasher . . . . . . . . . . . . . . . . . 274
䡵 If Your Engine Overheats . . . . . . . . . . . . . . . . 274
䡵 Jacking And Tire Changing . . . . . . . . . . . . . . . 275
▫ Preparations For Jacking . . . . . . . . . . . . . . . . 276
▫ Jack Location/Spare Tire Stowage . . . . . . . . . . 277
▫ Jacking And Changing a Tire . . . . . . . . . . . . . 278
▫ Compact Spare Tire . . . . . . . . . . . . . . . . . . . . 281
▫ Wheel Cover Installation (If Required) . . . . . . 282
䡵 Jump-Starting Procedures If Battery Is Low . . . 282
䡵 Driving On Slippery Surfaces . . . . . . . . . . . . . 284▫ Acceleration . . . . . . . . . . . . . . . . . . . . . . . . . 284
▫ Traction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
䡵 Freeing A Stuck Vehicle . . . . . . . . . . . . . . . . . 285
䡵 Towing A Disabled Vehicle . . . . . . . . . . . . . . . 286
▫ With Ignition Key . . . . . . . . . . . . . . . . . . . . . 286
▫ Without The Ignition Key . . . . . . . . . . . . . . . 287
▫ Towing This Vehicle Behind Another Vehicle (Flat Towing With All Four Wheels On The Ground) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287▫ Towing This Vehicle Behind Another Vehicle
With A Tow Dolly . . . . . . . . . . . . . . . . . . . . . 287
274 WHAT TO DO IN EMERGENCIES
HAZARD WARNING FLASHER The hazard flasher switch is located in the center of the instrument panel between the center air outlets.
Hazard Flasher Switch
To engage the Hazard Warning Flashers, depress the switch on the instrument panel. When the Hazard Warn- ing Switch is activated, all directional turn signals will flash on and off to warn oncoming traffic of an emer- gency. Push the switch a second time to turn off the flashers.
This is an emergency warning system and should not be used when the vehicle is in motion. Use it when your vehicle is disabled and is creating a safety hazard for other motorists. When you must leave the vehicle to seek assistance, the Hazard Warning Flashers will continue to operate even though the ignition switch is OFF. NOTE: With extended use, the Hazard Warning Flash- ers may wear down your battery.
IF YOUR ENGINE OVERHEATS In any of the following situations, you can reduce the potential for overheating by taking the appropriate ac- tion. • On the highways — Slow down. • In city traffic — While stopped, put transmission in
neutral, but do not increase engine idle speed.
NOTE: There are steps that you can take to slow down an impending overheat condition. If your air conditioner is on, turn it off. The air conditioning system adds heat to the engine cooling system and turning off the A/C removes this heat. You can also turn the Temperature control to maximum heat, the Mode control to floor, and the fan control to HI. This allows the heater core to act as a supplement to the radiator and aids in removing heat from the engine cooling system.
WHAT TO DO IN EMERGENCIES 275
WARNING!
A hot engine cooling system is dangerous. You or others could be badly burned by steam or boiling coolant. You may want to call a service center if your vehicle overheats. If you decide to look under the hood yourself, see Section 7, Maintenance, of this manual. Follow the warnings under the Cooling System Pressure Cap paragraph.
CAUTION!
JACKING AND TIRE CHANGING
Driving with a hot cooling system could damage your vehicle. If temperature gauge reads “H”, pull over and stop the vehicle. Idle the vehicle with the air conditioner turned off until the pointer drops back into the normal range. If the pointer remains on the “H”, turn the engine off immediately, and call for service.
WARNING!
Do not attempt to change a tire on the side of the vehicle close to moving traffic. Pull far enough off the road to avoid the danger of being hit when operating the jack or changing the wheel.
276 WHAT TO DO IN EMERGENCIES
WARNING!
Getting under a jacked-up vehicle is dangerous. The vehicle could slip off the jack and fall on you. You could be crushed. Never get any part of your body under a vehicle that is on a jack. Never start or run the engine while the vehicle is on a jack. If you need to get under a raised vehicle, take it to a service center where it can be raised on a lift.
Preparations For Jacking • Park the vehicle on a firm level surface, avoid ice or slippery areas, set the parking brake and place the gear selector in PARK. Turn OFF the ignition.
• Turn on the Hazard Warning Flasher.
Hazard Flasher Switch
vehicle is being jacked.
• Passengers should not remain in the vehicle when the • Block both the front and rear of the wheel diagonally opposite the jacking position. For example, if changing the right front tire, block the left rear wheel.
Jack Location/Spare Tire Stowage
The jack and spare tire are both stowed under an access cover in the trunk. Follow these steps to access the jack and spare tire. NOTE: The spare tire must be removed in order to access the jack. • Open the trunk. • Lift the access cover using the pull strap.
• Remove the fastener securing the spare tire.
WHAT TO DO IN EMERGENCIES 277
Spare Tire Fastener
Opening The Access Panel
278 WHAT TO DO IN EMERGENCIES
• Remove the spare tire. • Remove the fastener securing the jack.
2. Remove the spare tire, jack and lug wrench. 3. Before raising the vehicle, use lug wrench to carefully pry off wheel cover (if equipped with steel wheels) or center cap (if equipped with aluminum wheels).
Jacking and Changing a Tire
Jack Fastener
1. Block the wheel diagonally opposite the flat tire. Passengers should not remain in the vehicle when the vehicle is being jacked.
Center Cap Removal
WARNING!
To avoid possible personal injury, handle the wheel covers with care to avoid contact with the metal edges and retention teeth.
4. Before raising the vehicle loosen, but do not remove, the lug nuts of the flat tire using the lug wrench. Turn the wheel nuts counterclockwise one turn while the wheel is still on the ground.
WHAT TO DO IN EMERGENCIES 279
5. Turn the jack screw clockwise to firmly engage the jack saddle with the lift area of the sill flange, use the lift area closest to the flat tire. 6. Raise the vehicle just enough to remove the flat tire and install the spare tire.
280 WHAT TO DO IN EMERGENCIES
Jack Engagement Locations
7. Remove the lug nuts, wheel cover (if equipped) and tire. Remove the cover by hand, do not pry off. 8. Mount the spare tire. For vehicles equipped with wheel covers, see the wheel cover installation instruc- tions. Do not attempt to install a wheel cover on a compact spare. 9. Tighten all the lug nuts on the mounting studs. 10. Lower the vehicle to the ground by turning the jack handle counterclockwise. 11. Fully tighten the lug nuts. Torque the wheel lug nuts to 100 ft/lb. (135 N. m). 12. Store the flat tire, jack and tools.
WARNING!
Raising the vehicle higher than necessary can make the vehicle less stable. It could slip off the jack and hurt someone near it. Raise the vehicle only enough to remove the tire.
WHAT TO DO IN EMERGENCIES 281
WARNING!
A loose tire or jack thrown forward in a collision or hard stop could endanger the occupants of the ve- hicle. Always stow the jack parts and the spare tire in the places provided.
Compact Spare Tire The compact spare tire is for temporary emergency use with radial tires. It is engineered to be used on your style vehicle only. Since this tire has limited tread life, the original tire should be repaired (or replaced) and rein- stalled at the first opportunity. • Keep tire inflated to 60 PSI (414 KPa) Cold Inflation • Avoid driving more than 50 miles (80 km) before • This tire is designed as an emergency spare only-do
replacing tire and wheel.
Pressure.
not exceed 50 MPH (80 km/h) speed.
282 WHAT TO DO IN EMERGENCIES
Wheel Cover Installation (If Required)
2. Align the valve notch in the wheel cover with the valve stem on the wheel. 3. Install the cover by hand, snapping the cover over the two lug nuts. Do not use a hammer or excessive force to install the cover. 4. Return to Changing a Tire Section, Item #9 above.
JUMP-STARTING PROCEDURES IF BATTERY IS LOW
WARNING!
1. Tighten the two lug nuts on the mounting studs on each side of the stud which is in alignment with the valve stem.
Take care to avoid the radiator cooling fan whenever the hood is raised. It can start anytime the ignition switch is on. You can be hurt by the fan.
WARNING!
• Do not attempt to push or tow your vehicle to get it started. Vehicles equipped with an automatic transmission cannot be started this way. Un- burned fuel could enter the catalytic converter and once the engine has started, ignite and damage the converter and vehicle. If the vehicle has a dis- charged battery, booster cables may be used to obtain a start from another vehicle. This type of start can be dangerous if done improperly, so follow this procedure carefully. • Battery fluid is a corrosive acid solution; do not allow battery fluid to contact eyes, skin or clothing. Don’t lean over battery when attaching clamps or allow the clamps to touch each other. If acid splashes in eyes or on skin, flush contaminated area immediately with large quantities of water. • A battery generates hydrogen gas which is flam- mable and explosive. Keep flame or spark away from the vent holes. Do not use a booster battery or any other booster source with an output that exceeds 12 volts.
WHAT TO DO IN EMERGENCIES 283
NOTE: The battery is stored under an access cover in the trunk. Remote battery terminals are located in the engine compartment for jump starting. NOTE: The battery in this vehicle has a vent hose that should not be disconnected and should only be replaced with a battery of the same type (vented). 1. Wear eye protection and remove any metal jewelry such as watch bands or bracelets that might make an inadvertent electrical contact. 2. When boost is provided by a battery in another vehicle, park that vehicle within booster cable reach and without letting the vehicles touch. Set the parking brake, place the automatic transmission in PARK and turn the ignition switch to the OFF (or LOCK) position for both vehicles. 3. Turn off the heater, radio and all unnecessary electrical loads.
284 WHAT TO DO IN EMERGENCIES
4. Connect one end of the jumper cable to the remote jump start positive battery post (A) in the engine com- partment. Connect the other end of the same cable to the positive terminal of the booster battery. Refer to the following illustration for jump starting connections. 5. Connect the other cable, first to the negative terminal of the booster battery and then to the engine ground (B) of the vehicle with the discharged battery. Make sure you have a good contact on the engine ground. Refer to the following illustration for jump starting connections. 6. Start the engine in the vehicle which has the booster battery, let the engine idle a few minutes, then start the engine in the vehicle with the discharged battery. 7. When removing the jumper cables, reverse the above sequence exactly. Be careful of the moving belts and fan.
DRIVING ON SLIPPERY SURFACES
Jump Starting
Acceleration Rapid acceleration on snow covered, wet, or other slip- pery surfaces may cause the rear wheels to pull errati- cally to the right or left. This phenomenon occurs when there is a difference in the surface traction under the rear (driving) wheels.
WARNING!
Rapid acceleration on slippery surfaces is danger- ous. Unequal traction can cause sudden pulling of the rear wheels. You could lose control of the vehicle and possibly have an accident. Accelerate slowly and carefully whenever there is likely to be poor traction (ice, snow, wet mud, loose sand, etc.).
Traction When driving on wet or slushy roads, it is possible for a wedge of water to build up between the tire and road surface. This is known as hydroplaning and may cause partial or complete loss of vehicle control and stopping ability. To reduce this possibility, the following precau- tions should be observed: 1. Slow down during rainstorms or when roads are slushy. 2. Slow down if road has standing water or puddles. 3. Replace tires when tread wear indicators first become visible.
WHAT TO DO IN EMERGENCIES 285
4. Keep tires properly inflated. 5. Maintain sufficient distance between your vehicle and the vehicle in front to avoid a collision in a sudden stop.
FREEING A STUCK VEHICLE If your vehicle becomes stuck in mud, sand or snow, it can often be moved by a rocking motion. Turn your steering wheel right and left to clear the area around the front wheels. Then shift back and forth between Reverse and Drive. Usually the least accelerator pedal pressure to maintain the rocking motion without spinning the wheels is most effective. NOTE: Turn off the Electronic Stability Program (ESP) — if equipped, or Traction Control System (TCS) — if equipped before rocking the vehicle. Refer to “Electronic Stability Program,” or “Traction Control System” in Sec- tion 3 of this manual for details.
286 WHAT TO DO IN EMERGENCIES
WARNING!
Fast spinning tires can be dangerous. Forces gener- ated by excessive wheel speeds may cause tire dam- age or failure. A tire could explode and injure someone. Do not spin your vehicle’s wheels faster than 35 mph (55 km/h) when you are stuck. And don’t let anyone near a spinning wheel, no matter what the speed.
CAUTION!
Racing the engine or spinning the wheels too fast may lead to transmission overheating and failure. It can also damage the tires. Do not spin the wheels above 35 mph (55 km/h).
TOWING A DISABLED VEHICLE
With Ignition Key Your vehicle may be towed under the following condi- tions: The gear selector must be in NEUTRAL, the distance to be traveled must not exceed 30 miles (48 km), and the towing speed must not exceed 30 mph (48
km/h). Exceeding these towing limits may cause a trans- mission geartrain failure. If the transmission is not op- erative, or if the vehicle is to be towed more than 30 miles (48 km), the vehicle must be transported using a flat bed or the drive shaft disconnected at the rear axle drive flange.CAUTION!
bed truck.
• Do not attempt to tow this vehicle from the front with sling type towing equipment. Damage to the front fascia will result. • The only approved method of towing is with a flat • Do not tow the vehicle from the rear. Damage to • Do not push or tow this vehicle with another vehicle as damage to the bumper fascia and trans- mission may result.
the rear sheet metal, and fascia will occur.
If it is necessary to use the accessories while being towed (wipers, defrosters, etc.), the key must be in the ON position, not the ACCESSORY position. Make certain the transmission remains in NEUTRAL.
WHAT TO DO IN EMERGENCIES 287
Without The Ignition Key Special care must be taken when the vehicle is towed with the ignition in the LOCK position. The only ap- proved method of towing with out the ignition key is with a flat bed truck. Proper towing equipment is neces- sary to prevent damage to the vehicle. TOWING THIS VEHICLE BEHIND ANOTHER VEHICLE (Flat towing with all four wheels on the ground) Flat towing of vehicles equipped with an automatic transmission, is only permitted within the limitations described in this section. TOWING THIS VEHICLE BEHIND ANOTHER VEHICLE WITH A TOW DOLLY The manufacture does not recommend that you tow this vehicle on a tow dolly. Vehicle damage may occur.
MAINTAINING YOUR VEHICLE
CONTENTS
䡵 2.7L Engine . . . . . . . . . . . . . . . . . . . . . . . . . . 292
䡵 3.5L Engine . . . . . . . . . . . . . . . . . . . . . . . . . . 293
䡵 5.7L Engine . . . . . . . . . . . . . . . . . . . . . . . . . . 294
䡵 Onboard Diagnostic System — OBD II . . . . . . 295
䡵 Emissions Inspection And MaintenancePrograms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
䡵 Replacement Parts . . . . . . . . . . . . . . . . . . . . . 297
䡵 Dealer Service . . . . . . . . . . . . . . . . . . . . . . . . 297
䡵 Maintenance Procedures . . . . . . . . . . . . . . . . . 298
▫ Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . 298
▫ Engine Oil Filter . . . . . . . . . . . . . . . . . . . . . . 303▫ Drive Belts — Check Condition And
Tensioner . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
▫ Spark Plugs . . . . . . . . . . . . . . . . . . . . . . . . . 303
▫ Engine Air Cleaner Filter . . . . . . . . . . . . . . . . 304
▫ Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 304
▫ Catalytic Converter . . . . . . . . . . . . . . . . . . . . 304
▫ Maintenance-Free Battery . . . . . . . . . . . . . . . . 306
▫ Air Conditioner Maintenance . . . . . . . . . . . . . 307
▫ A/C Air Filter — If Equipped . . . . . . . . . . . . 308
▫ Power Steering — Fluid Check . . . . . . . . . . . . 309
▫ Front & Rear Suspension Ball Joints . . . . . . . . 309
▫ Steering Linkage . . . . . . . . . . . . . . . . . . . . . . 309290 MAINTAINING YOUR VEHICLE
▫ Body Lubrication . . . . . . . . . . . . . . . . . . . . . 309
▫ Windshield Wiper Blades . . . . . . . . . . . . . . . . 310
▫ Windshield Washers/Headlight Washers —If Equipped . . . . . . . . . . . . . . . . . . . . . . . . . 310
▫ Exhaust System . . . . . . . . . . . . . . . . . . . . . . 311
▫ Cooling System . . . . . . . . . . . . . . . . . . . . . . . 312
▫ Hoses And Vacuum/Vapor Harnesses . . . . . . . 316
▫ Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317
▫ Brake Fluid Level Check . . . . . . . . . . . . . . . . 318
▫ Fuel System Hoses . . . . . . . . . . . . . . . . . . . . 319
▫ Automatic Transmission . . . . . . . . . . . . . . . . 319
▫ All Wheel Drive (AWD) — If Equipped . . . . . 320
▫ Front And Rear Wheel Bearings . . . . . . . . . . . 321
▫ Appearance Care And Protection FromCorrosion . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
▫ Cleaning The Center Console Cup Holders —
300 Models . . . . . . . . . . . . . . . . . . . . . . . . . . 324
▫ Cleaning The Center Console Cup Holders —
300C And 300 Touring Models . . . . . . . . . . . . 325
䡵 Power Distribution Centers . . . . . . . . . . . . . . . 325
▫ Front Power Distribution Center . . . . . . . . . . . 325
▫ Rear Power Distribution Center . . . . . . . . . . . 328
䡵 Vehicle Storage . . . . . . . . . . . . . . . . . . . . . . . . 332
䡵 Replacement Light Bulbs . . . . . . . . . . . . . . . . 332
䡵 Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 334▫ Low Beam Headlight, High Beam Headlight, Park/Turn Light, Inner Park Light, And Outer Park Light – 300 Models . . . . . . . . . . . . . . . . 334
▫ Low Beam Headlight, High Beam Headlight,
And Park/Turn Light – 300C . . . . . . . . . . . . . 336
▫ Backup Light, Side Marker Light, And Tail/Stop
Turn Light — 300 Models
. . . . . . . . . . . . . . . 338
▫ Tail/Stop, Tail, Turn Signal Light, And Backup
Light — 300C Models . . . . . . . . . . . . . . . . . . 340
. . . . . . . . . . . . . . . . . . . . . . . . 343▫ License Light
䡵 Fluids And Capacities . . . . . . . . . . . . . . . . . . . 344
䡵 Fluids, Lubricants And Genuine Parts . . . . . . . 345▫ Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
▫ Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346MAINTAINING YOUR VEHICLE 291
292 MAINTAINING YOUR VEHICLE
2.7L ENGINE
2.7L Engine Compartment
3.5L ENGINE
MAINTAINING YOUR VEHICLE 293
3.5L Engine Compartment
294 MAINTAINING YOUR VEHICLE
5.7L ENGINE
5.7L Engine Compartment
ONBOARD DIAGNOSTIC SYSTEM — OBD II Your vehicle is equipped with a sophisticated onboard diagnostic system called OBD II. This system monitors the performance of the emissions, engine, and automatic transmission control systems. When these systems are operating properly, your vehicle will provide excellent performance and fuel economy, as well as engine emis- sions well within current government regulations. If any of these systems require service, the OBD II system will turn on the “Malfunction Indicator Light.” It will also store diagnostic codes and other information to assist your service technician in making repairs. Al- though your vehicle will usually be drivable and not need towing, see your dealer for service as soon as possible.
MAINTAINING YOUR VEHICLE 295
CAUTION!
Prolonged driving with the “Malfunction Indicator Light” on could cause further damage to the emis- sion control system. It could also affect fuel economy and driveability. The vehicle must be serviced before any emissions tests can be performed. If the “Malfunction Indicator Light” is flashing while the engine is running, severe catalytic con- verter damage and power loss will soon occur. Im- mediate service is required.
296 MAINTAINING YOUR VEHICLE
EMISSIONS INSPECTION AND MAINTENANCE PROGRAMS In some localities, it may be a legal requirement to pass an inspection of your vehicle’s emissions control system. Failure to pass could prevent vehicle registration.
For states which have an I/M (Inspection and Maintenance) requirement, this check verifies the following: the MIL (Malfunction Indicator Light) is functioning and is not on when the engine is running, and that the OBD (On Board Diagnostic) system is ready for testing. Normally, the OBD system will be ready. The OBD system may not be ready if your vehicle was recently serviced, if you recently had a dead battery, or a battery replacement. If the OBD system should be determined not ready for the I/M test, your vehicle may fail the test. Your vehicle has a simple ignition key actuated test which you can use prior to going to the test station. To check if your vehicle’s OBD system is ready, you must do the following: 1. Insert your ignition key into the ignition switch.
2. Turn the ignition to the ON position, but do not crank or start the engine. 3. If you crank or start the engine, you will have to start this test over. 4. As soon as you turn your key to the ON position, you will see your MIL symbol come on as part of a normal bulb check. 5. Approximately 15 seconds later, one of two things will happen:
a. The MIL will flash for about 10 seconds and then return to being fully illuminated until you turn off the ignition key or start the engine. This means that your vehicle’s OBD system is not ready and you should not proceed to the I/M station. b. The MIL will not flash at all and will remain fully illuminated until you turn off the ignition key or start the engine. This means that your vehicle’s OBD system is ready and you can proceed to the I/M station.
If your OBD system is not ready, you should see your authorized dealer or repair facility. If your vehicle was recently serviced or had a battery failure or replacement, you may need to do nothing more than drive your vehicle as you normally would in order for your OBD system to update. A recheck with the above test routine may then indicate that the system is now ready. Regardless of whether your vehicle’s OBD system is ready or not ready, if the MIL symbol is illuminated during normal vehicle operation, you should have your vehicle serviced before going to the I/M station. The I/M station can fail your vehicle because the MIL symbol is on with the engine running.
MAINTAINING YOUR VEHICLE 297
REPLACEMENT PARTS Use of genuine Mopar威 parts for normal/scheduled maintenance and repairs is highly recommended to in- sure the designed performance. Damage or failures caused by the use of non-Mopar威 parts for maintenance and repairs will not be covered by the manufacturer’s warranty.
DEALER SERVICE Your dealer has the qualified service personnel, special tools and equipment to perform all service operations in an expert manner. Service Manuals are available which include detailed service information for your vehicle. Refer to these manuals before attempting any procedure yourself. NOTE: systems can result against you.
Intentional tampering with emissions control in civil penalties being assessed
298 MAINTAINING YOUR VEHICLE
WARNING!
Engine Oil
You can be badly injured working on or around a motor vehicle. Do only that service work for which you have the knowledge and the proper equipment. If you have any doubt about your ability to perform a service job, take your vehicle to a competent mechanic.
MAINTENANCE PROCEDURES The pages that follow contain the required maintenance services determined by the engineers who designed your vehicle. Besides the maintenance items for which there are fixed maintenance intervals, there are other items that should operate satisfactorily without periodic maintenance. However, if a malfunction of these items does occur, it could adversely affect the engine or vehicle performance. These items should be inspected if a malfunction is observed or suspected.
Checking Oil Level — 2.7L, 3.5L Engines To assure proper engine lubrication, the engine oil must be maintained at the correct level. Check the oil level at regular intervals, such as every fuel stop. The best time to check the engine oil level is about 5
minutes after a fully warmed engine is shut off or before starting the engine after it has sat overnight. Checking the oil while the vehicle is on level ground will improve the accuracy of the oil level readings. Maintain the oil level between the MIN and MAX markings on the dipstick. Adding one quart (.9L) of oil when the reading is at the MIN mark will result in a MAX reading on these engines.MAINTAINING YOUR VEHICLE 299
The best time to check the engine oil level is about 5
minutes after a fully warmed engine is shut off or before starting the engine after it has sat overnight. Checking the oil while the vehicle is on level ground will improve the accuracy of the oil level readings. Maintain the oil level in the “SAFE” range. Adding one quart (.9L) of oil when the reading is at the bottom of the “SAFE” range will result in an oil level at the top of the “SAFE” range on these engines.Engine Oil Dipstick
Engine Oil Dipstick
CAUTION!
Overfilling or underfilling will cause oil aeration or loss of oil pressure. This could damage your engine.
Checking Oil Level — 5.7L Engines To assure proper engine lubrication, the engine oil must be maintained at the correct level. Check the oil level at regular intervals, such as every fuel stop.
300 MAINTAINING YOUR VEHICLE
CAUTION!
Overfilling or underfilling will cause oil aeration or loss of oil pressure. This could damage your engine.
CAUTION!
Operating the engine with the oil levels below the safe zone, or operating with oil levels that exceed the top of the safe zone may cause engine damage.
Change Engine Oil Road conditions and your kind of driving affects the interval at which your oil should be changed. Check the following list to see if any apply to you. • Day or night temperatures are below 32°F (0°C). • Stop and Go driving. • Extensive engine idling. • Driving in dusty conditions.
speeds during hot weather, above 90°F (32°C).
• Short trips of less than 10 miles (16 km). • More than 50% of your driving is at sustained high • Trailer towing. • Taxi, Police or delivery service (commercial service). • Off-Road or desert operation. If ANY of these apply to you then change your NOTE: engine oil every 3,000 miles (5 000 km) or 3 months, whichever comes first and follow schedule “B” of the ⬙Maintenance Schedules⬙ section of this manual. If none of these apply to you, then change your engine oil at every interval shown on schedule ⬙A⬙ of the ⬙Mainte- nance Schedules⬙ section of this manual. NOTE: Under no circumstances should oil change intervals exceed 6,000 miles (10 000 km) or 6 months whichever comes first. Engine Oil Selection For best performance and maximum protection under all types of operating conditions, the manufacture only
recommends engine oils that are API certified and meet the requirements of DaimlerChrysler Material Standard MS-6395. Use Mopar威 or an equivalent oil meeting the specification MS-6395. American Petroleum Institute (API) Engine Oil Identification Symbol
This symbol means that the oil has been certified by the American Petroleum Institute (API). The manufacture only recommends API Certified engine oils that meet of DaimlerChrysler Material Stan- dard MS-6395. Use Mopar威 or an equivalent oil meeting the specifi-
requirements
the
cation MS-6395. Engine Oil Viscosity (SAE Grade) — 2.7L and 5.7L Engines SAE 5W-20 engine oil is recommended for all operating temperatures. This engine oil improves low temperature starting and vehicle fuel economy.
MAINTAINING YOUR VEHICLE 301
The engine oil filler cap also shows the recommended engine oil viscosity for your engine. For information on engine oil filler cap location, refer to the Engine Com- partment illustration in this section. NOTE: Vehicles equipped with 5.7L engines must use SAE 5W-20 oil. Failure to do so may result in improper operation of the Multiple Displacement System (MDS). Refer to Multi Displacement System under Starting and Operating for details. In areas where these grades are not generally available, higher SAE grades may be used. Lubricants which have both an SAE grade number and the API Certification Symbol or ACEA category shown on the container should be used. Lubricants which do not have both, the engine oil certi- fication mark and the correct SAE viscosity grade num- ber should not be used. Engine Oil Viscosity Chart — 3.5L Engines SAE 10W-30 engine oil is preferred for use in 3.5L Engines within the operating temperatures shown in the
302 MAINTAINING YOUR VEHICLE
is engine oil viscosity chart. SAE 5W-30 Engine Oil allowed for use in the 3.5L Engine during cold weather only to improve cold weather starting.
10W-30 OIL VISCOSITY CHART
The engine oil filler cap also shows the recommended engine oil viscosity for your engine. For information on engine oil filler cap location, refer to the Engine Com- partment illustration in this section. In areas where these grades are not generally available, higher SAE grades may be used. Lubricants which have
both an SAE grade number and the API Certification Symbol or ACEA category shown on the container should be used. Lubricants which do not have both, the engine oil certi- fication mark and the correct SAE viscosity grade num- ber should not be used. Synthetic Engine Oils You may use synthetic engine oils provided that the recommended oil quality requirements are met and the recommended maintenance intervals for oil and filter changes are followed. Materials Added to Engine Oil The manufacture strongly recommends against the addi- tion of any additives (other than leak detection dyes) to the engine oil. Engine oil is an engineered product and it’s performance may be impaired by supplemental ad- ditives. Disposing of Used Engine Oil And Oil Filters Care should be taken in disposing of used engine oil and oil filters from your vehicle. Used oil and oil filters, indiscriminately discarded, can present a problem to the
environment. Contact your dealer, service station, or governmental agency for advice on how and where used oil and oil filters can be safely discarded in your area. Engine Oil Filter The engine oil filter should be replaced at every engine oil change. Engine Oil Filter Selection This manufacture’s engines have a full-flow type oil filter. Use a filter of this type for replacement. The quality of replacement filters varies considerably. Only high quality filters should be used to assure most efficient service. Mopar威 Engine Oil Filters are a high quality oil filter and are recommended. Drive Belts — Check Condition and Tensioner Belt tension is controlled by means of an automatic tensioner. No belt tension adjustments are required. However, belt and belt tensioner condition should be inspected at the specified intervals, and replaced if re- quired. See your authorized dealer for service.
MAINTAINING YOUR VEHICLE 303
At the mileage indicated in the maintenance schedule, all belts and tensioner should be checked for condition. Improper belt tension can cause belt slippage and failure. Belts should be inspected for evidence of cuts, cracks, glazing, or frayed cords and replaced if there is indication of damage which could result in belt failure. Low gen- erator belt tension can cause battery failure. Also check belt routing to make sure there is no interfer- ence between the belts and other engine components. Spark Plugs Spark plugs must fire properly to assure engine perfor- mance and emission control. New plugs should be in- stalled at the specified mileage. The entire set should be replaced if there is any malfunction due to a faulty spark plug. Malfunctioning spark plugs can damage the cata- lytic converter. For proper type of replacement spark plugs, refer to the “Vehicle Emission Control Informa- tion” label in the engine compartment.
304 MAINTAINING YOUR VEHICLE
Engine Air Cleaner Filter Under normal driving conditions, replace the air filter at the intervals shown on Schedule “A.” If, however, you drive the vehicle frequently under dusty or severe con- ditions, the filter element should be inspected periodi- cally and replaced if necessary at the intervals shown on Schedule “B.”
WARNING!
The air cleaner can provide a measure of protection in the case of engine backfire. Do not remove the air cleaner unless such removal is necessary for repair or maintenance. Make sure that no one is near the engine compartment before starting the vehicle with the air cleaner removed. Failure to do so can result in serious personal injury.
Fuel Filter A plugged fuel filter can cause stalling, limit the speed at which a vehicle can be driven or cause hard starting. Should an excessive amount of dirt accumulate in the fuel tank, filter replacement may be necessary. See your local dealer for service. Catalytic Converter The catalytic converter requires the use of unleaded fuel only. Leaded gasoline will destroy the effectiveness of the catalyst as an emission control device. Under normal operating conditions, the catalytic con- verter will not require maintenance. However, it is im- portant to keep the engine properly tuned to assure proper catalyst operation and prevent possible catalyst damage.
CAUTION!
Damage to the catalytic converter can result if your vehicle is not kept in proper operating condition. In the event of engine malfunction, particularly involv- ing engine misfire or other apparent loss of perfor- mance, have your vehicle serviced promptly. Contin- ued operation of your vehicle with a severe malfunction could cause the converter to overheat, resulting in possible damage to the converter and the vehicle.
NOTE: systems can result against you.
Intentional tampering with emissions control in civil penalties being assessed
MAINTAINING YOUR VEHICLE 305
WARNING!
A hot exhaust system can start a fire if you park over materials that can burn. Such materials might be grass or leaves coming into contact with your ex- haust system. Do not park or operate your vehicle in areas where your exhaust system can contact any- thing that can burn.
In unusual situations involving grossly malfunctioning engine operation, a scorching odor may indicate severe and abnormal catalyst overheating. If this occurs, the vehicle should be stopped, the engine shut off and the vehicle allowed to cool. Thereafter, service, including a tune-up to manufacturer’s specifications, should be ob- tained immediately.
NOTE: The battery is stored under an access cover in the trunk. Remote battery terminals are located in the engine compartment for jump starting. NOTE: The battery in this vehicle has a vent hose that should not be disconnected and should only be replaced with a battery of the same type (vented).
306 MAINTAINING YOUR VEHICLE
To minimize the possibility of catalyst damage: • Do not shut off the engine or interrupt the ignition when the transmission is in gear and the vehicle is in motion. • Do not try to start engine by pushing or towing the • Do not idle the engine with any spark plug wires disconnected or removed, such as when diagnostic testing, or for prolonged periods during very rough idling or malfunctioning operating conditions.
vehicle.
Maintenance-Free Battery The top of the MAINTENANCE-FREE battery is perma- nently sealed. You will never have to add water, nor is periodic maintenance required.
Battery Location
WARNING!
• Battery fluid is a corrosive acid solution and can burn or even blind you. Don’t allow battery fluid to contact your eyes, skin or clothing. Don’t lean over a battery when attaching clamps. If acid splashes in eyes or on skin, flush the area imme- diately with large amounts of water. • Battery gas is flammable and explosive. Keep flame or sparks away from the battery. Don’t use a booster battery or any other booster source with an output greater than 12 volts. Don’t allow cable clamps to touch each other. • Battery posts, terminals and related accessories contain lead and lead compounds. Wash hands after handling.
MAINTAINING YOUR VEHICLE 307
CAUTION!
• It is essential when replacing the cables on the battery that the positive cable is attached to the positive post and the negative cable is attached to the negative post. Battery posts are marked posi- tive (+) and negative (-) and identified on the battery case. Cable clamps should be tight on the terminal posts and free of corrosion. • If a “fast charger” is used while battery is in vehicle, disconnect both vehicle battery cables before connecting the charger to battery. Do not use a “fast charger” to provide starting voltage.
Air Conditioner Maintenance For best possible performance, your air conditioner should be checked and serviced by an Authorized Dealer at the start of each warm season. This service should include cleaning of the condenser fins and a performance test. Drive belt tension should also be checked at this time.
308 MAINTAINING YOUR VEHICLE
WARNING!
• Use only refrigerants and compressor lubricants approved by the manufacturer for your air condi- tioning system. Some unapproved refrigerants are flammable and can explode, injuring you. Other unapproved refrigerants or lubricants can cause the system to fail, requiring costly repairs. Refer to Section 3 of the Warranty Information book for further warranty information. • The air conditioning system contains refrigerant under high pressure. To avoid risk of personal injury or damage to the system, adding refrigerant or any repair requiring lines to be disconnected should be done by an experienced repairman.
Refrigerant Recovery and Recycling R-134a Air Conditioning Refrigerant is a hydrofluorocar- bon (HFC) that is endorsed by the Environmental Pro- tection Agency and is an ozone-saving product. How- ever, the manufacturer recommends that air conditioning service be performed by dealers or other service facilities using recovery and recycling equipment. NOTE: Use only manufacturer approved A/C System Sealers, Stop Leak Products, Seal Conditioners, Compres- sor Oil, or Refrigerants. A/C Air Filter — If Equipped The filter is located in the fresh air inlet under the hood, behind a removable panel in the cowl on the passenger side of the vehicle, next to the windshield wipers. When installing a new filter, ensure its proper orientation. To replace the filter remove the access door in the cowl screen by pressing the retaining clips. Slide the lid on the filter adapter forward and down and remove used filter. Install new filter with arrows pointing in the direction of airflow, which is toward the rear of the vehicle (text and arrows on the filter indicate this).
Refer to the “Maintenance Schedules” section of this manual for the recommended air conditioning filter replacement intervals. Power Steering — Fluid Check Checking the power steering fluid level at a defined service interval is not required. The fluid should only be checked if a leak is suspected, abnormal noises are apparent, and/or the system is not functioning as antici- pated. Coordinate inspection efforts through a certified DaimlerChrysler Dealership.
WARNING!
Fluid level should be checked on a level surface and with the engine off to prevent injury from moving parts and to insure accurate fluid level reading. Do not overfill. Use only manufacturers recommended power steering fluid.
MAINTAINING YOUR VEHICLE 309
If necessary, add fluid to restore to the proper indicated level. With a clean cloth, wipe any spilled fluid from all surfaces. Refer to Fluids, Lubricants, and Genuine Parts for correct fluid type. Front & Rear Suspension Ball Joints The suspension ball joints should be inspected for exter- nal leakage or damage when other maintenance is per- formed. Steering Linkage The tie rod end ball joints should be inspected for external leakage or damage when other maintenance is performed. Body Lubrication Locks and all body pivot points, including such items as seat tracks, doors, trunk and hood hinges, should be lubricated periodically to assure quiet, easy operation and to protect against rust and wear. Prior to the appli- cation of any lubricant, the parts concerned should be wiped clean to remove dust and grit; after lubricating excess oil and grease should be removed. Particular attention should also be given to hood latching compo- nents to insure proper function. When performing other
310 MAINTAINING YOUR VEHICLE
underhood services, the hood latch, release mechanism and safety catch should be cleaned and lubricated. The external lock cylinders should be lubricated twice a year, preferably in the fall and spring. Apply a small amount of a high quality lubricant such as Mopar威 Lock Cylinder Lubricant or equivalent directly into the lock cylinder. Windshield Wiper Blades The rubber edges of the wiper blades and the windshield should be cleaned periodically with a sponge or soft cloth and a mild nonabrasive cleaner. This will remove accu- mulations of salt or road film. Operation of the wipers on dry glass for long periods may cause deterioration of the wiper blades. Always use washer fluid when using the wipers to remove salt or dirt from a dry windshield. Avoid using the wiper blades to remove frost or ice from the windshield. Keep the blade rubber out of contact with petroleum products such as engine oil, gasoline, etc.
Windshield Washers/Headlight Washers — If Equipped The windshield washer and the headlight washer (if equipped) share the same fluid reservoir. The reservoir is located in the front of the engine compartment on the passenger side of the vehicle. Be sure to check the fluid level in the reservoir at regular intervals. Fill the reservoir with windshield washer solvent (not radiator antifreeze) and operate the system for a few seconds to flush out the residual water.
Washer Fluid Reservoir
The fluid reservoir will hold 1 gallon (3.8L) of washer fluid when the message “Low Washer Fluid” appears in the Electronic Vehicle Information Center (EVIC) — if equipped. Exhaust System The best protection against carbon monoxide entry into the vehicle body is a properly maintained engine exhaust system. Whenever a change is noticed in the sound of the exhaust system, when exhaust fumes can be detected inside the vehicle, or when the underside or rear of the vehicle is damaged, have a competent mechanic inspect the com- plete exhaust system and adjacent body areas for broken, damaged, deteriorated, or mispositioned parts. Open seams or loose connections could permit exhaust fumes to seep into the passenger compartment. In addition, inspect the exhaust system each time the vehicle is raised for lubrication or oil change. Replace as required.
MAINTAINING YOUR VEHICLE 311
WARNING!
Exhaust gases can injure or kill. They contain carbon monoxide (CO) which is colorless and odorless. Breathing it can make you unconscious and can eventually poison you. To avoid breathing CO, refer to Exhaust Gas in the Safety Tips section of this manual.
312 MAINTAINING YOUR VEHICLE
Cooling System
WARNING!
• When working near the radiator cooling fan, dis- connect the fan motor lead or turn the ignition switch to the OFF position. The fan is temperature controlled and can start at any time the ignition switch is in the ON position. • You or others can be badly burned by hot coolant or steam from your radiator. If you see or hear steam coming from under the hood, don’t open the hood until the radiator has had time to cool. Never try to open a cooling system pressure cap when the radiator is hot.
Coolant Checks Check engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where applicable). If coolant is dirty or rusty in appearance, the system should be drained, flushed and refilled with fresh coolant. Check the front of the A/C condenser for any accumulation of bugs, leaves, etc. If dirty, clean by gently spraying water from a garden hose vertically down the face of the condenser. Check the coolant recovery bottle tubing for brittle rub- ber, cracking, tears, cuts and tightness of the connection at the bottle and radiator. Inspect the entire system for leaks. With the engine at normal operating temperature (but not running), check the cooling system pressure cap for proper vacuum sealing by draining a small amount of coolant from the radiator drain cock. If the cap is sealing properly, the engine coolant (antifreeze) will begin to drain from the coolant recovery bottle. DO NOT RE- MOVE THE COOLANT PRESSURE CAP WHEN THE COOLING SYSTEM IS HOT.Cooling System — Drain, Flush and Refill At the intervals shown on the Maintenance Schedules, the system should be drained, flushed and refilled. If the solution is dirty or contains a considerable amount of sediment, clean and flush with a reliable cooling system cleaner. Follow with a thorough rinsing to remove all deposits and chemicals. Properly dispose of old antifreeze solution. Selection Of Coolant Use only the manufacturer’s recommended coolant, refer to Fluids, Lubricants and Genuine Parts for correct coolant type.
MAINTAINING YOUR VEHICLE 313
CAUTION!
Mixing of coolants other than specified HOAT en- gine coolants, may result in engine damage and may decrease corrosion protection. If a non-HOAT cool- ant is introduced into the cooling system in an emergency, it should be replaced with the specified coolant as soon as possible. Do not use plain water alone or alcohol base engine coolant (antifreeze) products. Do not use additional rust inhibitors or antirust products, as they may not be compatible with the radiator engine coolant and may plug the radiator. This vehicle has not been designed for use with Propylene Glycol based coolants. Use of Propylene Glycol based coolants is not recommended.
314 MAINTAINING YOUR VEHICLE
Adding Coolant Your vehicle has been built with an improved engine coolant that allows extended maintenance intervals. This coolant can be used up to 5 Years or 100,000 miles (160
000 km) before replacement. To prevent reducing this extended maintenance period, it is important that you use the same coolant throughout the life of your vehicle. Please review these recommendations for using Hybrid Organic Additive Technology (HOAT) coolant. When adding coolant, a minimum solution of 50% rec- ommended Mopar威 Antifreeze/Coolant 5 Year/100,000
Mile Formula HOAT (Hybrid Organic Additive Technol- ogy), or equivalent, in water should be used. Use higher concentrations (not to exceed 70%) if temperatures below ⫺34°F (⫺37°C) are anticipated. Use only high purity water such as distilled or deionized water when mixing the water/engine coolant solution. The use of lower quality water will reduce the amount of corrosion protection in the engine cooling system.Please note that it is the owner’s responsibility to main- tain the proper level of protection against freezing ac- cording to the temperatures occurring in the area where the vehicle is operated. NOTE: Mixing coolant types will decrease the life of the engine coolant and will require more frequent coolant changes. Cooling System Pressure Cap The cap must be fully tightened to prevent loss of coolant, and to insure that coolant will return to the radiator from the coolant recovery bottle. The cap should be inspected and cleaned if there is any accumulation of foreign material on the sealing surfaces.
WARNING!
• The warning words “DO NOT OPEN HOT” on the cooling system pressure cap are a safety pre- caution. Never add coolant when the engine is overheated. Do not loosen or remove the cap to cool an overheated engine. Heat causes pressure to build up in the cooling system. To prevent scalding or injury, do not remove the pressure cap while the system is hot or under pressure. • Do not use a pressure cap other than the one specified for your vehicle. Personal injury or engine damage may result.
Disposal of Used Engine Coolant Used ethylene glycol based engine coolant is a regulated substance requiring proper disposal. Check with your local authorities to determine the disposal rules for your community. To prevent ingestion by animals or children do not store ethylene glycol based engine coolant in open containers or allow it to remain in puddles on the
MAINTAINING YOUR VEHICLE 315
ground. If ingested by a child, contact a physician immediately. Clean up any ground spills immediately. Coolant Level The coolant bottle provides a quick visual method for determining that the coolant level is adequate. With the engine off and cold, the level of the coolant in the bottle should be between the ranges indicated on the bottle. The radiator normally remains completely full, so there is no need to remove the radiator cap unless checking for coolant freeze point or replacing coolant. Advise your service attendant of this. As long as the engine operating temperature is satisfactory, the coolant bottle need only be checked once a month. When additional coolant is needed to maintain the proper level, it should be added to the coolant bottle. Do not overfill.
316 MAINTAINING YOUR VEHICLE
Points To Remember NOTE: When the vehicle is stopped after a few miles (kilometers) of operation, you may observe vapor coming from the front of the engine compartment. This is nor- mally a result of moisture from rain, snow, or high humidity accumulating on the radiator and being vapor- ized when the thermostat opens, allowing hot coolant to enter the radiator. If an examination of your engine compartment shows no evidence of radiator or hose leaks, the vehicle may be safely driven. The vapor will soon dissipate. • Do not overfill the coolant recovery bottle. • Check coolant freeze point in the radiator and in the coolant recovery bottle. If antifreeze needs to be added, contents of coolant recovery bottle must also be protected against freezing. • If frequent coolant additions are required, or if the level in the coolant recovery bottle does not drop when the engine cools, the cooling system should be pres- sure tested for leaks.
• Maintain coolant concentration at 50% HOAT engine coolant (minimum) and distilled water for proper corrosion protection of your engine which contains aluminum components. • Make sure that the radiator and coolant recovery bottle overflow hoses are not kinked or obstructed. • Keep the front of the radiator clean. If your vehicle is equipped with air conditioning, keep the front of the condenser clean, also. • Do not change the thermostat for summer or winter operation. If replacement is ever necessary, install ONLY the correct type thermostat. Other designs may result in unsatisfactory coolant performance, poor gas mileage, and increased emissions.
Hoses And Vacuum/Vapor Harnesses Inspect surfaces of hoses and nylon tubing for evidence of heat and mechanical damage. Hard or soft spots, brittle rubber, cracking, tears, cuts, abrasions, and exces- sive swelling indicate deterioration of the rubber.
Pay particular attention to those hoses nearest to high heat sources such as the exhaust manifold. Inspect hose routing to be sure hoses do not come in contact with any heat source or moving component which may cause heat damage or mechanical wear. Insure nylon tubing in these areas has not melted or collapsed. Inspect all hose connections such as clamps and cou- plings to make sure they are secure and no leaks are present. Components should be replaced immediately if there is any evidence of wear or damage that could cause failure. Brakes In order to assure brake system performance, all brake system components should be inspected periodically. Suggested service intervals can be found in the Mainte- nance Schedules section of this manual.
MAINTAINING YOUR VEHICLE 317
WARNING!
Riding the brakes can lead to brake failure and possibly an accident. Driving with your foot resting or riding on the brake pedal can result in abnormally high brake temperatures, excessive lining wear, and possible brake damage. You wouldn’t have your full braking capacity in an emergency.
Brake And Power Steering Hoses When the vehicle is serviced for scheduled maintenance, inspect surface of hoses and nylon tubing for evidence of heat and mechanical damage. Hard and brittle rubber, cracking, tears, cuts, abrasion, and excessive swelling indicate deterioration of the rubber. Particular attention should be made to examining those hose surfaces nearest to high heat sources, such as the exhaust manifold. Insure nylon tubing in these areas has not melted or collapsed. Inspect all hose connections such as clamps and cou- plings to make sure they are secure and no leaks are present.
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NOTE: Often, fluid such as oil, power steering fluid, and brake fluid are used during assembly plant opera- tions to facilitate the assembly of hoses to couplings. Therefore, oil wetness at the hose-coupling area is not necessarily an indication of leakage. Actual dripping of hot fluid when systems are under pressure (during vehicle operation), should be noted before a hose is replaced based on leakage. Inspection of brake hoses should be performed NOTE: whenever the brake system is serviced and at every engine oil change. Inspect hydraulic brake hoses for surface cracking, scuffing, or worn spots. If there is any evidence of cracking, scuffing, or worn spots, the hose should be replaced immediately! Eventual deterioration of the hose can take place resulting in a possibility of a burst failure.
WARNING!
Worn brake hoses can burst and cause brake failure. You could have an accident. If you see any signs of cracking, scuffing, or worn spots, have the brake hoses replaced immediately.
Brake Fluid Level Check The fluid level in the master cylinder should be checked when performing underhood services, or immediately if the brake system warning light indicates system failure. Clean the top of the master cylinder area before removing the cap. Add fluid to bring the level up to the top of the “FULL” mark on the side of the master cylinder reservoir. Overfilling of fluid is not recommended because it may cause leaking in the system. Add enough fluid to bring the level up to the require- ments described on the brake fluid reservoir. With disc brakes, fluid level can be expected to fall as the brake pads wear. However, low fluid level may be caused by a leak and a checkup may be needed.
Use only manufacturers recommended brake fluid, refer to Fluids, Lubricants and Genuine Parts for correct fluid type.
WARNING!
• Overfilling the brake fluid reservoir can result in spilling brake fluid on hot engine parts and the brake fluid catching fire. • Use of a brake fluid that has a lower initial boiling point than the recommended MOPAR威 DOT 3
product or a brake fluid that is unidentified as to FMVSS specification may result in sudden brake failure during hard prolonged braking. You could have an accident.Use only brake fluid that has been in a tightly closed container to avoid contamination from foreign matter or moisture.
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CAUTION!
Do not allow petroleum base fluid to contaminate the brake fluid, all brake seal components could be damaged causing partial or complete brake failure.
Fuel System Hoses Electronic Fuel Injection high pressure fuel systems are designed with hoses and quick connect fittings which have unique material characteristics to provide adequate sealing and resist attack by deteriorated gasoline. You are urged to use only the manufacture specified hoses with quick connect fittings, or their equivalent in material and specification, in any fuel system servicing. It is mandatory to replace any damaged hoses or quick connect fittings that have been removed during service. Care should be taken in installing quick connect fittings to insure they are properly installed and fully connected. See your authorized dealer for service.
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Automatic Transmission
Fluid Level Check Regular automatic transmission fluid level checks are not required. For this reason the dipstick is omitted. If you notice fluid loss or gear shift malfunction, have your authorized dealer check the transmission fluid level.
CAUTION!
Using a transmission fluid other than the manufac- turer’s recommended fluid may cause deterioration in transmission shift quality and/or torque converter shudder. Using a transmission fluid other than that recommended by the manufacturer will result in more frequent fluid and filter changes. Refer to the Fluids, Lubricants and Genuine Parts section for correct fluid type.
CAUTION!
The fluid level is preset at the factory and does not require adjustment under normal operating condi- tions. If a transmission fluid leak occurs, visit your authorized dealer immediately. Severe damage to the transmission may occur. Your authorized dealer has the proper tools to accurately adjust the fluid level.
Fluid and Filter Changes Automatic transmission fluid and filter should be changed as follows: Normal Usage — No change necessary Severe Usage (fluid and filter) — Refer to Maintenance Schedule “B” Severe Usage is defined as: • Police, taxi, limousine, commercial type operation, or trailer towing where the vehicle is driven regularly for more than 45 minutes of continuous operation.
If the transmission is disassembled for any reason, the fluid and filter should be changed.
All Wheel Drive (AWD) — If Equipped The all wheel drive system consists of a Transfer Case, and Front Differential. The exterior surface of these components should be inspected for evidence of fluid leaks. Confirmed leaks should be repaired as soon as possible. The transfer case fill plug is located on the rear housing near the output shaft. The level can be verified by the service plug in the middle of the rear housing, even with the bottom of the hole. The front differential fill plug is on the outer cover near the halfshaft attachment. The level can be verified by removing the plug and inspecting the level. The level should be even with or slightly below the bottom of the hole. Fluid Changes The fluid should be changed as follows: Normal Usage Severe Usage
No Service Required
Front Differential
Transfer Case
No Service Required Refer to Maintenance Schedule “B”
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Severe Usage is defined as: 1. More than 50% of vehicle operation in stop and go traffic where vehicle is driven regularly for more than 45
minutes of continuous operation, such as in heavy city or in construction zone traffic. 2. Police, taxi, limousine, commercial type operation, or trailer towing where the vehicle driven regularly for more than 45 minutes of continuous operation. Front And Rear Wheel Bearings Front and rear wheel bearings are permanently sealed. No regular maintenance is required for these compo- nents. Appearance Care and Protection from CorrosionProtection of Body and Paint from Corrosion Vehicle body care requirements vary according to geo- graphic locations and usage. Chemicals that make roads passable in snow and ice, and those that are sprayed on trees and road surfaces during other seasons, are highly corrosive to the metal in your vehicle. Outside parking, which exposes your vehicle to airborne contaminants, road surfaces on which the vehicle is operated, extreme
322 MAINTAINING YOUR VEHICLE
hot or cold weather and other extreme conditions will have an adverse effect on paint, metal trim, and under- body protection. The following maintenance recommendations will enable you to obtain maximum benefit from the corrosion resistance built into your vehicle. What Causes Corrosion? Corrosion is the result of deterioration or removal of paint and protective coatings from your vehicle. The most common causes are: • Road salt, dirt and moisture accumulation. • Stone and gravel impact. • Insects, tree sap and tar. • Salt in the air near seacoast localities. • Atmospheric fallout/industrial pollutants.
Washing • Wash your vehicle regularly. Always wash your ve- hicle in the shade using Mopar威 Car Wash or a mild car wash soap, and rinse the panels completely with clear water. • If insects, tar or other similar deposits have accumu- lated on your vehicle, use Mopar威 Super Kleen Bug and Tar Remover to remove. • Use Mopar威 Cleaner Wax to remove road film, stains and to protect your paint finish. Take care never to scratch the paint. • Avoid using abrasive compounds and power buffing that may diminish the gloss or thin out the paint finish.
CAUTION!
Do not use abrasive or strong cleaning materials such as steel wool or scouring powder, which will scratch metal and painted surfaces.
Special Care • If you drive on salted or dusty roads or if you drive near the ocean, hose off the undercarriage at least once a month. • It is important that the drain holes in the lower edges of the doors, rocker panels and trunk be kept clear and open. • If you detect any stone chips or scratches in the paint, touch them up immediately. The cost of such repairs is considered the responsibility of the owner. • If your vehicle is damaged due to an accident or similar cause which destroys the paint and protective coating have your vehicle repaired as soon as possible. The cost of such repairs is considered the responsibil- ity of the owner. • All wheels and wheel trim, especially aluminum and chrome plated wheels should be cleaned regularly with a mild soap and water to prevent corrosion. To remove heavy soil, use Mopar威 Wheel Cleaner or select a nonabrasive, non-acidic cleaner. Do not use scouring pads, steel wool, a bristle brush or metal
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polishes. Only Mopar威 cleaners are recommended. Do not use oven cleaner. Avoid automatic car washes that use acidic solutions or harsh brushes that may damage the wheels’ protective finish. • If you carry special cargo such as chemicals, fertilizers, de-icer salt, etc., be sure that such materials are well packaged and sealed. • If a lot of driving is done on gravel roads, consider • Use Mopar威 touch up paint or equivalent on scratches as soon as possible. Your dealer has touch up paint to match the color of your vehicle.
mud or stone shields behind each wheel.
Interior Care Use Mopar威 Fabric Cleaner or equivalent to clean fabric upholstery and Mopar威 Carpet Cleaner for carpeting. Interior Trim should be cleaned starting with a damp cloth, or Mopar威 Satin Select. Do not use harsh cleaners or Armorall. Use Mopar威 Total Clean to clean vinyl upholstery.
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Mopar威 Total Clean is specifically recommended for leather upholstery. Your leather upholstery can be best preserved by regular cleaning with a damp soft cloth. Small particles of dirt can act as an abrasive and damage the leather upholstery and should be removed promptly with a damp cloth. Stubborn soils can be removed easily with a soft cloth and Mopar威 Total Clean or equivalent. Care should be taken to avoid soaking your leather upholstery with any liquid. Please do not use polishes, oils, cleaning fluids, solvents, detergents, or ammonia based cleaners to clean your leather upholstery. Application of a leather condi- tioner is not required to maintain the original condition.
WARNING!
Do not use volatile solvents for cleaning purposes. Many are potentially flammable, and if used in closed areas they may cause respiratory harm.
Glass Surfaces All glass surfaces should be cleaned on a regular basis with Mopar威 Glass Cleaner or any commercial household-type glass cleaner. Never use an abrasive type cleaner. Use caution when cleaning the inside rear win- dow equipped with electric defrosters or the right rear quarter window equipped with the radio antenna. Do not use scrapers or other sharp instruments which may scratch the elements. When cleaning the rear view mirror, spray cleaner on the towel or rag that you are using. Do not spray cleaner directly on the mirror. Cleaning Plastic Instrument Cluster Lenses The lenses in front of the instruments in this vehicle are molded in clear plastic. When cleaning the lenses, care must be taken to avoid scratching the plastic. 1. Clean with a wet soft rag or microfiber towel. A mild soap solution may be used, but do not use high alcohol content or abrasive cleaners. If soap is used, wipe clean with a clean damp rag. 2. Dry with a soft tissue.
Seat Belt Maintenance Do not bleach, dye or clean the belts with chemical solvents or abrasive cleaners. This will weaken the fabric. Sun damage can also weaken the fabric. If the belts need cleaning use Mopar威 Total Clean, a mild soap solution, or lukewarm water. Do not remove the belts from the vehicle to wash them. Replace the belts if they appear frayed or worn or if the buckles do not work properly. Cleaning The Center Console Cup Holders — 300
Models Perform the following steps to clean the center console cup holders: • Grab the center of the rubber portion of the cup holder • Soak the rubber cup holder liner in a mixture of medium hot tap water and one teaspoon of mild liquid dish soap. Let soak for approximately one hour.firmly and lift upward to remove.
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• After one hour pull the liner from the water and dip it back into the water about six times. This will loosen any remaining debris. • Rinse the liner thoroughly under warm running water. Shake the excess water from the liner and dry the outer surfaces with a clean soft cloth. • Carefully tuck the front, followed by the rear, then side
edges of the cup holder into the center console. Cleaning The Center Console Cup Holders — 300C and 300 Touring Models Clean with a damp cloth or towel using a mild detergent with the cup holder in the center console. NOTE: The cup holder cannot be removed.
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Power Distribution Centers
Front Power Distribution Center A power distribution center is located in the engine compartment. This center contains fuses and relays.
Front Power Distribution Center
CAUTION!
• When installing the Power Distribution Center cover, it is important to ensure the cover is prop- erly positioned and fully latched. Failure to do so may allow water to get into the Power Distribu- tion Center, and possibly result in a electrical system failure. • When replacing a blown fuse, it is important to use only a fuse having the correct amperage rating. The use of a fuse with a rating other than indicated may result in a dangerous electrical system overload. If a properly rated fuse contin- ues to blow, it indicates a problem in the circuit that must be corrected.
Front Power Distribution Center Fuses Cavity
Fuse 20 Amp Yellow 20 Amp Yellow 15 Amp Blue 20 Amp Yellow 20 Amp Yellow 15 Amp Blue 20 Amp Yellow 15 Amp Blue 15 Amp Blue 5 Amp Orange
Circuits Left High Intensity Discharge Headlight - if equipped Right High Intensity Discharge Headlight - if equipped Adjustable Pedals - if equipped AC Clutch/Horn
Headlight Washer - If Equipped Front Control Module (FCM)
Fog Lights
Lights – License, Park, Side Marker, Stop, Turn Front Control Module (FCM)
Powertrain Control Module (PCM)/Starter
10
Cavity 11
12
13
1415
16
1718
19
20
21
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Circuits Auto Shutdown/Powertrain Control Module (PCM) — — Powertrain Control Module (PCM) Injectors, Ignition Coils
— Antilock Brakes System (ABS) Valves/Powertrain Control Module (PCM) Windshield Wiper/Washer
Radiator Fan
Starter
Antilock Brakes System (ABS) Pump Motor
Fuse 20 Amp Yellow — — 25 Amp Clear 25 Amp Clear — 30 Amp Pink
30 Amp Pink 50 Amp Red 20 Amp Blue 50 Amp Red
Rear Power Distribution Center There is also a power distribution center located in the trunk under the spare tire access panel. This center contains fuses and relays.
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Cavity 22
23
24
