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A. Vehicle Capacity Weight for
Example 2 = 1,000 lbs (453 kg).
B. Subtract Occupant Weight
150 lbs (68 kg) × 5 = 750 lbs (340 kg).
C. Available Cargo
Weight = 250 lbs (113 kg).
A. Vehicle Capacity Weight for
Example 3 = 1,000 lbs (453 kg).
B. Subtract Occupant Weight
200 lbs (91 kg) × 5 = 1,000 lbs (453 kg).
C. Available Cargo
Weight = 0 lbs (0 kg).
Refer to your vehicle’s tire and loading information label for specific information about your vehicle’s capacity weight and seating positions. The combined weight of the driver, passengers, and cargo should never exceed your vehicle’s capacity weight.
Certification/Tire Label
Label Example
A vehicle specific Certification/Tire label is attached to the lower area of the center pillar (B-Pillar). The label shows the gross weight capacity of your vehicle. This is called the Gross Vehicle Weight Rating (GVWR).
The GVWR includes the weight of the vehicle, all occupants, fuel, cargo, and trailer tongue weight, if the vehicle is pulling a trailer. The Certification/Tire label also tells you the maximum weights for the front and rear axles, called the Gross Axle Weight Rating (GAWR). To find out the actual loads on your front and rear axles, you need to go to a weigh station and weigh your vehicle. Your dealer/retailer can help you with this. Be sure to spread out your load equally on both sides of the centerline.
Driving Your Vehicle
4-21
Never exceed the GVWR for your vehicle or the GAWR for either the front or rear axle.
{ CAUTION
Do not load the vehicle any heavier than the Gross Vehicle Weight Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). If you do, parts on the vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten the life of the vehicle.
Notice: Overloading your vehicle may cause damage. Repairs would not be covered by your warranty. Do not overload your vehicle.
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Driving Your Vehicle
If you put things inside your vehicle — like suitcases, tools, packages, or anything else, they will go as fast as the vehicle goes. If you have to stop or turn quickly, or if there is a crash, they will keep going.
{ CAUTION
Things you put inside your vehicle can strike and injure people in a sudden stop or turn, or in a crash.
(cid:129) Put things in the cargo
area of your vehicle. Try to spread the weight evenly.
(cid:129) Never stack heavier things, like suitcases, inside the vehicle so that some of them are above the tops of the seats.
(Continued)
CAUTION (Continued)
(cid:129) Do not leave an unsecured
child restraint in your vehicle.
(cid:129) When you carry something inside the vehicle, secure it whenever you can.
(cid:129) Do not leave a seat folded down unless you need to.
Towing Towing Your Vehicle To avoid damage, the disabled vehicle should be towed with all four wheels off the ground. Consult your dealer/retailer or a professional towing service if the disabled vehicle must be towed. See Roadside Assistance Program on page 7-5. To tow the vehicle behind another vehicle for recreational purposes, such as behind a motorhome, see “Recreational Vehicle Towing” following.
Driving Your Vehicle
4-23
To tow the vehicle from the front with all four wheels on the ground: 1. Position the vehicle that will
be towed and secure it to the towing vehicle.
2. Turn the ignition key to
ACC/ACCESSORY.
Recreational Vehicle Towing Recreational vehicle towing means towing the vehicle behind another vehicle – such as behind a motorhome. The two most common types of recreational vehicle towing are known as dinghy towing and dolly towing. Dinghy towing is towing the vehicle with all four wheels on the ground. Dolly towing is towing the vehicle with two wheels on the ground and two wheels up on a device known as a dolly. Here are some important things to consider before recreational vehicle towing: (cid:129) What is the towing capacity of the towing vehicle? Be sure to read the tow vehicle manufacturer’s recommendations.
(cid:129) What is the distance that will be travelled? Some vehicles have restrictions on how far and how long they can tow.
Is the proper towing equipment going to be used? See your dealer/retailer or trailering professional for additional advice and equipment recommendations. Is the vehicle ready to be towed? Just as preparing the vehicle for a long trip, make sure the vehicle is prepared to be towed. See Before Leaving on a Long Trip on page 4-14.
Dinghy Towing This vehicle may be dinghy towed from the front. This vehicle may also be towed by putting the front wheels on a dolly. See “Dolly Towing” later in this section. For vehicles being dinghy towed, the vehicle should be run at the beginning of each day and at each RV fuel stop for about five minutes. This will ensure proper lubrication of transmission components.
(cid:129) (cid:129) 4-24
Driving Your Vehicle
3. Shift the transmission to
N (Neutral).
4. Turn fog lamps and all
accessories off.
5. To prevent the battery from
draining while the vehicle is being towed, remove the 2 amp IGN SW fuse from the instrument panel fuse block and store it in a safe location. See Instrument Panel Fuse Block on page 5-76
If the vehicle is towed
Notice: without performing each of the steps listed under “Dinghy Towing,” the automatic transmission could be damaged. Be sure to follow all steps of the dinghy towing procedure prior to and after towing the vehicle.
If the vehicle has a
Notice: four-speed automatic transmission, it can be dinghy towed from the front for unlimited miles at 65 mph (105 km/h). The vehicle could be damaged If 65 mph (105 km/h) is exceeded while towing the vehicle. The repairs would not be covered by the vehicle warranty. Never exceed 65 mph (105 km/h) while towing the vehicle. Once the destination has been reached: 1. Set the parking brake. 2. Shift the transmission to
P (Park).
3. Reinstall the 2 amp IGN SW fuse
to the instrument panel fuse block.
4. Turn the ignition key to
LOCK/OFF and remove the key from the ignition.
Notice: Too much or too little fluid can damage the transmission. Be sure that the transmission fluid is at the proper level before towing with all four wheels on the ground. Notice: Do not tow a vehicle with the front drive wheels on the ground if one of the front tires is a compact spare tire. Towing with two different tire sizes on the front of the vehicle can cause severe damage to the transmission.
Dolly Towing (Front-Wheel-Drive Vehicles)
4. Clamp the steering wheel in a straight-ahead position with a clamping device designed for towing.
5. Remove the key from the
ignition.
6. Secure the vehicle to the dolly. 7. Release the parking brake. Towing the Vehicle From the Rear
To tow the vehicle from the front with the rear wheels on the ground, do the following: 1. Put the front wheels on a dolly. 2. Move the shift lever to P (Park). 3. Set the parking brake.
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4-25
Notice: Towing the vehicle from the rear could damage it. Also, repairs would not be covered by the vehicle warranty. Never have the vehicle towed from the rear.
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Driving Your Vehicle
Towing a Trailer
{ CAUTION
The driver can lose control when pulling a trailer if the correct equipment is not used or the vehicle is not driven properly. For example, if the trailer is too heavy, the brakes may not work well — or even at all. The driver and passengers could be seriously injured. The vehicle may also be damaged; the resulting repairs would not be covered by the vehicle warranty. Pull a trailer only if all the steps in this section have been followed. Ask your dealer/ retailer for advice and information about towing a trailer with the vehicle.
Notice: Pulling a trailer improperly can damage the vehicle and result in costly repairs not covered by the vehicle warranty. To pull a trailer correctly, follow the advice in this section and see your dealer/retailer for important information about towing a trailer with the vehicle. The vehicle can tow a trailer if it is equipped with the proper trailer towing equipment. To identify the trailering capacity of the vehicle, read the information in “Weight of the Trailer” that appears later in this section. Trailering is different than just driving the vehicle by itself. Trailering means changes in handling, acceleration, braking, durability and fuel economy. Successful, safe trailering takes correct equipment, and it has to be used properly.
The following information has many time-tested, important trailering tips and safety rules. Many of these are important for your safety and that of your passengers. So please read this section carefully before pulling a trailer. Load-pulling components such as the engine, transmission, rear axle, wheel assemblies and tires are forced to work harder against the drag of the added weight. The engine is required to operate at relatively higher speeds and under greater loads, generating extra heat. The trailer also adds considerably to wind resistance, increasing the pulling requirements. The vehicle has Trailer Sway Control (TSC). See “Trailer Sway Control (TSC)” in StabiliTrak® System on page 4-7 for more information.
Pulling A Trailer Here are some important points:
There are many different laws, including speed limit restrictions, having to do with trailering. Make sure the rig will be legal, not only where you live but also where you will be driving. A good source for this information can be state or provincial police.
(cid:129) Do not tow a trailer at all during the first 500 miles (800 km) the new vehicle is driven. The engine, axle or other parts could be damaged. Then, during the first 500 miles (800 km) that a trailer is towed, do not drive over 50 mph (80 km/h) and do not make starts at full throttle. This helps the engine and other parts of the vehicle wear in at the heavier loads.
(cid:129) Vehicles can tow in D (Drive).
Shift the transmission to a lower gear if the transmission shifts too often under heavy loads and/or hilly conditions.
(cid:129) Obey speed limit restrictions when towing a trailer. Do not drive faster than the maximum posted speed for trailers, or no more than 55 mph (90 km/h), to save wear on the vehicle’s parts.
(cid:129) Do not tow a trailer when the outside temperature is above 100°F (38°C).
Three important considerations have to do with weight:
The weight of the trailer The weight of the trailer tongue The total weight on the vehicle’s tires
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4-27
Weight of the Trailer How heavy can a trailer safely be? It should never weigh more than 1,500 lbs (680 kg). But even that can be too heavy. It depends on how the rig is used. For example, speed, altitude, road grades, outside temperature and how much the vehicle is used to pull a trailer are all important. It can depend on any special equipment on the vehicle, and the amount of tongue weight the vehicle can carry. See “Weight of the Trailer Tongue” later in this section for more information. Maximum trailer weight is calculated assuming only the driver is in the tow vehicle and it has all the required trailering equipment. The weight of additional optional equipment, passengers and cargo in the tow vehicle must be subtracted from the maximum trailer weight. Ask your dealer/retailer for trailering information or advice.
(cid:129) (cid:129) (cid:129) (cid:129) (cid:129) 4-28
Driving Your Vehicle
Weight of the Trailer Tongue The tongue load (A) of any trailer is an important weight to measure because it affects the total gross weight of the vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo carried in it, and the people who will be riding in the vehicle. If there are a lot of options, equipment, passengers or cargo in the vehicle, it will reduce the tongue weight the vehicle can carry, which will also reduce the trailer weight the vehicle can tow. If towing a trailer, the tongue load must be added to the GVW because the vehicle will be carrying that weight, too. See Loading the Vehicle on page 4-18 for more information about the vehicle’s maximum load capacity.
The effect of additional weight may reduce the trailering capacity more than the total of the additional weight. Consider the following example: A vehicle model base weight is 5,500 lbs (2 495 kg); 2,800 lbs (1 270 kg) at the front axle and 2,700 lbs (1 225 kg) at the rear axle. It has a GVWR of 7,200 lbs (3 266 kg), a RGAWR of 4,000 lbs (1 814 kg) and a GCWR (Gross Combination Weight Rating) of 14,000 lbs (6 350 kg). The trailer rating should be:
Expect tongue weight to be at least 10 percent of trailer weight (850 lbs (386 kg)) and because the weight is applied well behind the rear axle, the effect on the rear axle is greater than just the weight itself, as much as 1.5 times as much.
For a weight-carrying hitch, the trailer tongue (A) should weigh 10 percent of the total loaded trailer weight (B). After loading the trailer, weigh the trailer and then the tongue, separately, to see if the weights are proper. If they are not, adjustments might be made by moving some items around in the trailer. Trailering may be limited by the vehicle’s ability to carry tongue weight. Tongue weight cannot cause the vehicle to exceed the GVWR (Gross Vehicle Weight Rating) or the RGAWR (Rear Gross Axle Weight Rating).
The weight at the rear axle could be 850 lbs (386 kg) X 1.5 = 1,275 lbs (578 kg). Since the rear axle already weighs 2,700 lbs (1 225 kg), adding 1,275 lbs (578 kg) brings the total to 3,975 lbs (1 803 kg). This is very close to, but within the limit for RGAWR as well. The vehicle is set to trailer up to 8,500 lbs (3 856 kg). If the vehicle has many options and there is a front seat passenger and two rear seat passengers with some luggage and gear in the vehicle as well, 300 lbs (136 kg) could be added to the front axle weight and 400 lbs (181 kg) to the rear axle weight. The vehicle now weighs:
Weight is still below 7,200 lbs (3 266 kg) and you might think 700
additional pounds (318 kg) should be subtracted from the trailering capacity to stay within GCWR limits.The maximum trailer would only be 7,800 lbs (3 538 kg). You may go further and think the tongue weight should be limited to less than 1,000 lbs (454 kg) to avoid exceeding GVWR. But the effect on the rear axle must still be considered. Because the rear axle now weighs 3,100 lbs (1 406 kg), 900 lbs (408 kg) can be put on the rear axle without exceeding RGAWR. The effect of tongue weight is about 1.5 times the actual weight. Dividing the 900 lbs (408 kg) by 1.5 leaves only 600 lbs (272 kg) of tongue weight that can be handled. Since tongue weight is usually at least 10 percent of total loaded trailer weight, expect that the largest trailer the vehicle can properly handle is 6,000 lbs (2 721 kg). It is important that the vehicle does not exceed any of its ratings — GCWR, GVWR, RGAWR, Maximum Trailer Rating or Tongue Weight. The only way to be sure it is not exceeding any of these ratings is to weigh the vehicle and trailer.
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4-29
Total Weight on the Vehicle’s Tires Be sure the vehicle’s tires are inflated to the upper limit for cold tires. These numbers can be found on the Certification label or see Loading the Vehicle on page 4-18
for more information. Make sure not to go over the GVW limit for the vehicle, or the GAWR, including the weight of the trailer tongue.Hitches It is important to have the correct hitch equipment. Crosswinds, large trucks going by and rough roads are a few reasons why the right hitch is needed.
The rear bumper on the vehicle is not intended for hitches. Do not attach rental hitches or other bumper-type hitches to it. Use only a frame-mounted hitch that does not attach to the bumper.
(cid:129) 4-30
Driving Your Vehicle
(cid:129) Will any holes be made in the body of the vehicle when the trailer hitch is installed? If so, be sure to seal the holes when the hitch is removed. If they are not sealed, deadly carbon monoxide (CO) from the engine’s exhaust can get into the vehicle. See Engine Exhaust on page 2-26. Sealing the holes will also prevent dirt and water from entering the vehicle.
Safety Chains Always attach chains between the vehicle and the trailer. Cross the safety chains under the tongue of the trailer to help prevent the tongue from contacting the road if it becomes separated from the hitch. Instructions about safety chains may be provided by the hitch manufacturer or by the trailer
manufacturer. Follow the manufacturer’s recommendation for attaching safety chains and do not attach them to the bumper. Always leave just enough slack so the rig can turn. Never allow safety chains to drag on the ground.
Trailer Brakes A loaded trailer that weighs more than 1,000 lbs (900 kg) needs to have its own brake system that is adequate for the weight of the trailer. Be sure to read and follow the instructions for the trailer brakes so they are installed, adjusted and maintained properly. Because the vehicle has StabiliTrak®, do not try to tap into the vehicle’s hydraulic brake system. If you do, both brake systems will not work well, or at all.
Driving with a Trailer { CAUTION
When towing a trailer, exhaust gases may collect at the rear of the vehicle and enter if the liftgate, trunk/hatch, or rear-most window is open. Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled. It can cause unconsciousness and even death. To maximize safety when towing a trailer:
(cid:129) Have the exhaust system
inspected for leaks and make necessary repairs before starting a trip.
(cid:129) Never drive with the liftgate,
trunk/hatch, or rear-most window open.
(cid:129) Fully open the air outlets on or
under the instrument panel.
(Continued)
CAUTION (Continued)
(cid:129) Adjust the Climate Control
system to a setting that brings in only outside air and set the fan speed to the highest setting. See Climate Control System in the Index.
For more information about carbon monoxide, see Engine Exhaust on page 2-26.
Towing a trailer requires a certain amount of experience. Get to know the rig before setting out for the open road. Get acquainted with the feel of handling and braking with the added weight of the trailer. And always keep in mind that the vehicle you are driving is now longer and not as responsive as the vehicle is by itself. Before starting, check all trailer hitch parts and attachments, safety chains, electrical connectors, lamps, tires and mirror adjustments.
If the trailer has electric brakes, start the vehicle and trailer moving and then apply the trailer brake controller by hand to be sure the brakes are working. This checks the electrical connection at the same time. During the trip, check occasionally to be sure that the load is secure, and that the lamps and any trailer brakes are still working.
Following Distance Stay at least twice as far behind the vehicle ahead as you would when driving the vehicle without a trailer. This can help to avoid situations that require heavy braking and sudden turns.
Passing More passing distance is needed when towing a trailer. Because the rig is longer, it is necessary to go much farther beyond the passed vehicle before returning to the lane.
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4-31
Backing Up Hold the bottom of the steering wheel with one hand. Then, to move the trailer to the left, move that hand to the left. To move the trailer to the right, move your hand to the right. Always back up slowly and, if possible, have someone guide you.
Making Turns Notice: Making very sharp turns while trailering could cause the trailer to come in contact with the vehicle. The vehicle could be damaged. Avoid making very sharp turns while trailering. When turning with a trailer, make wider turns than normal. Do this so the trailer will not strike soft shoulders, curbs, road signs, trees or other objects. Avoid jerky or sudden maneuvers. Signal well in advance.
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Driving Your Vehicle
Turn Signals When Towing a Trailer The arrows on the instrument panel flash whenever signaling a turn or lane change. Properly hooked up, the trailer lamps also flash, telling other drivers the vehicle is turning, changing lanes or stopping. When towing a trailer, the arrows on the instrument panel flash for turns even if the bulbs on the trailer are burned out. For this reason you may think other drivers are seeing the signal when they are not. It is important to check occasionally to be sure the trailer bulbs are still working.
Driving on Grades Notice: Do not tow on steep continuous grades exceeding 6
miles (9.6 km). Extended, higher than normal engine and transmission temperatures may result and damage the vehicle. Frequent stops are very important to allow the engine and transmission to cool. Vehicles can tow in D (Drive). Shift the transmission to a lower gear if the transmission shifts too often under heavy loads and/or hilly conditions. Reduce speed and shift to a lower gear before starting down a long or steep downgrade. If the transmission is not shifted down, the brakes might have to be used so much that they would get hot and no longer work well.On a long uphill grade, shift down and reduce the vehicle’s speed to around 45 mph (70 km/h) to reduce the possibility of the engine and the transmission overheating. When towing at high altitude on steep uphill grades, consider the following: Engine coolant will boil at a lower temperature than at normal altitudes. If the engine is turned off immediately after towing at high altitude on steep uphill grades, the vehicle may show signs similar to engine overheating. To avoid this, let the engine run while parked, preferably on level ground, with the automatic transmission in P (Park) for a few minutes before turning the engine off. If the overheat warning comes on, see Engine Overheating on page 5-23.
Parking on Hills
{ CAUTION
Parking the vehicle on a hill with the trailer attached can be dangerous. If something goes wrong, the rig could start to move. People can be injured, and both the vehicle and the trailer can be damaged. When possible, always park the rig on a flat surface.
If parking the rig on a hill: 1. Press the brake pedal, but do
not shift into P (Park) yet. Turn the wheels into the curb if facing downhill or into traffic if facing uphill.
2. Have someone place chocks
under the trailer wheels.
3. When the wheel chocks are in
place, release the regular brakes until the chocks absorb the load.
4. Reapply the brake pedal. Then
apply the parking brake and shift into P (Park).
5. Release the brake pedal. Leaving After Parking on a Hill 1. Apply and hold the brake pedal
while you: (cid:129) Start the engine (cid:129) Shift into a gear (cid:129) Release the parking brake
2. Let up on the brake pedal. 3. Drive slowly until the trailer is
clear of the chocks.
4. Stop and have someone pick up
and store the chocks.
Driving Your Vehicle
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Maintenance When Trailer Towing The vehicle needs service more often when pulling a trailer. See Scheduled Maintenance on page 6-3 for more information. Things that are especially important in trailer operation are automatic transmission fluid, engine oil, axle lubricant, belts, cooling system and brake system. It is a good idea to inspect these before and during the trip. Check periodically to see that all hitch nuts and bolts are tight. Engine Cooling When Trailer Towing The cooling system may temporarily overheat during severe operating conditions. See Engine Overheating on page 5-23.
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Driving Your Vehicle
✍ NOTES
Service and Appearance Care
5-1
Service and Appearance Care
Service Service ...............................5-3
Accessories and Modifications .....................5-3
California Proposition 65
Warning ............................5-3
California Perchlorate Materials Requirements .....5-4
Doing Your Own Service Work ....................5-4
Adding Equipment to the Outside of the Vehicle ......5-4Fuel Fuel ....................................5-5
Gasoline Octane .................5-5
Gasoline Specifications .......5-5
California Fuel ....................5-5
Additives .............................5-5Fuels in Foreign Countries ..........................5-6
Filling the Tank ...................5-7
Filling a Portable Fuel Container ..........................5-8Checking Things Under the Hood Checking Things Under the Hood ..........................5-9
Hood Release .....................5-9
Engine Compartment Overview .........................5-10
Engine Oil .........................5-11
Engine Oil Life System .....5-14
Engine Air Cleaner/Filter ...5-15
Automatic Transmission Fluid ................................5-17
Cooling System .................5-17
Engine Coolant .................5-20
Coolant Surge Tank Pressure Cap ..................5-22
Engine Overheating ...........5-23
Windshield Washer Fluid ................................5-24Brakes ..............................5-25
Battery ..............................5-27
Jump Starting ...................5-28
Headlamp Aiming Headlamp Aiming ..............5-33
Bulb Replacement Bulb Replacement .............5-35
Halogen Bulbs ..................5-35
Headlamps ........................5-35
Front Turn Signal and Parking Lamps ................5-36
Taillamps, Turn Signal, Stoplamps and Back-up Lamps .............................5-36
License Plate Lamp ..........5-37
Replacement Bulbs ...........5-37
Windshield Wiper Blade Replacement Windshield Wiper Blade Replacement ...................5-385-2
Service and Appearance Care
Tires Tires .................................5-38
Tire Sidewall Labeling .......5-39
Tire Terminology and Definitions .......................5-41
Inflation - Tire Pressure ....5-43
Tire Pressure Monitor System ............................5-45
Tire Pressure Monitor Operation ........................5-46
Tire Inspection and Rotation ..........................5-50
When It Is Time for New Tires .......................5-51
Buying New Tires .............5-51
Different Size Tires and Wheels ............................5-53
Uniform Tire Quality Grading ...........................5-54
Wheel Alignment and Tire Balance ....................5-55
Wheel Replacement ..........5-55
Tire Chains .......................5-57
If a Tire Goes Flat ............5-58Tire Sealant and Compressor Kit ...............5-59
Tire Sealant and Compressor Kit Storage ...........................5-66Appearance Care Interior Cleaning ................5-66
Fabric/Carpet ....................5-68
Leather .............................5-68
Instrument Panel, Vinyl, and Other Plastic Surfaces ..........................5-69
Care of Safety Belts .........5-69
Weatherstrips ....................5-69
Washing Your Vehicle .......5-69
Cleaning Exterior Lamps/Lenses .................5-70
Finish Care .......................5-70
Windshield and Wiper Blades .............................5-71
Aluminum Wheels .............5-72
Tires .................................5-72
Sheet Metal Damage ........5-73
Finish Damage ..................5-73
Underbody Maintenance ....5-73
Chemical Paint Spotting ....5-73Vehicle Identification Vehicle Identification Number (VIN) ..................5-74
Service Parts Identification Label ...........5-74Electrical System Intermediate Voltage Devices and Wiring .........5-74
Add-On Electrical Equipment .......................5-75
Windshield Wiper Fuses ....5-75
Power Windows and Other Power Options .......5-75
Fuses and Circuit Breakers .........................5-75
Instrument Panel Fuse Block ...............................5-76
Underhood Fuse Block ......5-77
Capacities and Specifications Capacities and Specifications ..................5-81Service For service and parts needs, visit your dealer/retailer. You will receive genuine Saturn parts and Saturn-trained and supported service people. Genuine Saturn parts have one of these marks.
Service and Appearance Care
5-3
Accessories and Modifications When non-dealer/non-retailer accessories are added to the vehicle, they can affect vehicle performance and safety, including such things as airbags, braking, stability, ride and handling, emissions systems, aerodynamics, durability, and electronic systems like antilock brakes, traction control, and stability control. Some of these accessories could even cause malfunction or damage not covered by the vehicle warranty. Damage to vehicle components resulting from the installation or use of non-GM certified parts, including control module modifications, are not covered under the terms of the vehicle warranty and may affect remaining warranty coverage for affected parts. GM Accessories are designed to complement and function with other systems on the vehicle.
Your GM dealer/retailer can accessorize the vehicle using genuine GM Accessories. When you go to your GM dealer/retailer and ask for GM Accessories, you will know that GM-trained and supported service technicians will perform the work using genuine GM Accessories. Also, see Adding Equipment to Your Airbag-Equipped Vehicle on page 1-55.
California Proposition 65
Warning Most motor vehicles, including this one, contain and/or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Engine exhaust, many parts and systems (including some inside the vehicle), many fluids, and some component wear by-products contain and/or emit these chemicals.5-4
Service and Appearance Care
California Perchlorate Materials Requirements Certain types of automotive applications, such as airbag initiators, seat belt pretensioners, and lithium batteries contained in remote keyless transmitters, may contain perchlorate materials. Special handling may be necessary. For additional information, see www.dtsc.ca.gov/hazardouswaste/ perchlorate.
Doing Your Own Service Work
{ CAUTION
Never try to do your own service on hybrid components. You can be injured and the vehicle can be damaged if you try to do your own service work. Service and repair of these hybrid components should only be performed by a trained service technician with the proper knowledge and tools.
{ CAUTION
You can be injured and the vehicle could be damaged if you try to do service work on a vehicle without knowing enough about it.
(cid:129) Be sure you have sufficient knowledge, experience, the proper replacement parts, and tools before attempting any vehicle maintenance task. (cid:129) Be sure to use the proper
nuts, bolts, and other fasteners. English and metric fasteners can be easily confused. If the wrong fasteners are used, parts can later break or fall off. You could be hurt.
If doing some of your own service work, use the proper service manual. It tells you much more about how to service the vehicle than this manual can. To order the proper service manual, see Service Publications Ordering Information on page 7-13.
This vehicle has an airbag system. Before attempting to do your own service work, see Servicing Your Airbag-Equipped Vehicle on page 1-54. Keep a record with all parts receipts and list the mileage and the date of any service work performed. See Maintenance Record on page 6-14.
Adding Equipment to the Outside of the Vehicle Things added to the outside of the vehicle can affect the airflow around it. This can cause wind noise and can affect fuel economy and windshield washer performance. Check with your dealer/retailer before adding equipment to the outside of the vehicle.
Fuel Use of the recommended fuel is an important part of the proper maintenance of this vehicle. To help keep the engine clean and maintain optimum vehicle performance, we recommend the use of gasoline advertised as TOP TIER Detergent Gasoline.
Gasoline Octane Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, you might notice an audible knocking noise when you drive, commonly referred to as spark knock. If this occurs, use a gasoline rated at 87 octane or higher as soon as possible. If you are using gasoline rated at 87 octane or higher and you hear heavy knocking, the engine needs service.
Service and Appearance Care
5-5
Gasoline Specifications At a minimum, gasoline should meet ASTM specification D 4814 in the United States or CAN/CGSB-3.5
or 3.511 in Canada. Some gasolines contain an octane-enhancing additive called methylcyclopentadienyl manganese tricarbonyl (MMT). We recommend against the use of gasolines containing MMT. See Additives on page 5-5 for additional information.California Fuel If the vehicle is certified to meet California Emissions Standards, it is designed to operate on fuels that meet California specifications. See the underhood emission control label. If this fuel is not available in states adopting California emissions standards, the vehicle will operate satisfactorily on fuels meeting federal specifications, but emission control system performance might be affected. The malfunction indicator lamp could turn on and the vehicle
might fail a smog-check test. See Malfunction Indicator Lamp on page 3-30. If this occurs, return to your authorized dealer/retailer for diagnosis. If it is determined that the condition is caused by the type of fuel used, repairs might not be covered by the vehicle warranty.
Additives To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control system to work properly. In most cases, you should not have to add anything to the fuel. However, some gasolines contain only the minimum amount of additive required to meet U.S. Environmental Protection Agency regulations. To help keep fuel injectors and intake valves clean, or if the vehicle experiences problems due to dirty injectors or valves, look for gasoline that is advertised as TOP TIER Detergent Gasoline.
5-6
Service and Appearance Care
For customers who do not use TOP TIER Detergent Gasoline regularly, one bottle of GM Fuel System Treatment PLUS, added to the fuel tank at every engine oil change, can help clean deposits from fuel injectors and intake valves. GM Fuel System Treatment PLUS is the only gasoline additive recommended by General Motors. Also, your dealer/retailer has additives that will help correct and prevent most deposit-related problems. Gasolines containing oxygenates, such as ethers and ethanol, and reformulated gasolines might be available in your area. We recommend that you use these gasolines, if they comply with the specifications described earlier. However, E85 (85% ethanol) and other fuels containing more than 10% ethanol must not be used in vehicles that were not designed for those fuels.
Notice: This vehicle was not designed for fuel that contains methanol. Do not use fuel containing methanol. It can corrode metal parts in the fuel system and also damage plastic and rubber parts. That damage would not be covered under the vehicle warranty. Some gasolines that are not reformulated for low emissions can contain an octane-enhancing additive called methylcyclopentadienyl manganese tricarbonyl (MMT); ask the attendant where you buy gasoline whether the fuel contains MMT. We recommend against the use of such gasolines. Fuels containing MMT can reduce the life of spark plugs and the performance of the emission control system could be affected. The malfunction indicator lamp might turn on. If this occurs, return to your dealer/retailer for service.
Fuels in Foreign Countries If you plan on driving in another country outside the United States or Canada, the proper fuel might be hard to find. Never use leaded gasoline or any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel would not be covered by the vehicle warranty. To check the fuel availability, ask an auto club, or contact a major oil company that does business in the country where you will be driving.
Filling the Tank
{ CAUTION
Fuel vapor burns violently and a fuel fire can cause bad injuries. To help avoid injuries to you and others, read and follow all the instructions on the pump island. Turn off the engine when you are refueling. Do not smoke if you are near fuel or refueling the vehicle. Do not use cellular phones. Keep sparks, flames, and smoking materials away from fuel. Do not leave the fuel pump unattended when refueling the vehicle. This is against the law in some places. Do not re-enter the vehicle while pumping fuel. Keep children away from the fuel pump; never let children pump fuel.
Service and Appearance Care
5-7
{ CAUTION
Fuel can spray out on you if you open the fuel cap too quickly. If you spill fuel and then something ignites it, you could be badly burned. This spray can happen if the tank is nearly full, and is more likely in hot weather. Open the fuel cap slowly and wait for any hiss noise to stop. Then unscrew the cap all the way.
Be careful not to spill fuel. Do not top off or overfill the tank and wait a few seconds after you have finished pumping before removing the nozzle. Clean fuel from painted surfaces as soon as possible. See Washing Your Vehicle on page 5-69. When replacing the fuel cap, turn it clockwise until it clicks. Make sure the cap is fully installed. The diagnostic system can determine if the fuel cap has been left off or improperly installed.
Unlock the gas cap door by pressing the door lock switch located on the driver door trim. The tethered fuel cap is located behind a hinged fuel door on the driver side of the vehicle. To remove the fuel cap, turn it slowly counterclockwise. The fuel cap has a spring in it; if the cap is released too soon, it will spring back to the right. To avoid fuel contact on the painted surface of the vehicle when filling the fuel tank, place the tethered cap on the fuel filler door.
5-8
Service and Appearance Care
This would allow fuel to evaporate into the atmosphere. See Malfunction Indicator Lamp on page 3-30.
{ CAUTION
If a fire starts while you are refueling, do not remove the nozzle. Shut off the flow of fuel by shutting off the pump or by notifying the station attendant. Leave the area immediately.
If you need a new fuel
Notice: cap, be sure to get the right type. Your dealer/ retailer can get one for you. If you get the wrong type, it might not fit properly. This can cause the malfunction indicator lamp to light and can damage the fuel tank and emissions system. See Malfunction Indicator Lamp on page 3-30.
Filling a Portable Fuel Container
{ CAUTION
Never fill a portable fuel container while it is in the vehicle. Static electricity discharge from the container can ignite the fuel vapor. You can be badly burned and the vehicle damaged if this occurs. To help avoid injury to you and others:
(cid:129) Dispense fuel only into approved containers.
(cid:129) Do not fill a container while
it is inside a vehicle, in a vehicle’s trunk, pickup bed, or on any surface other than the ground.
(Continued)
CAUTION (Continued)
(cid:129) Bring the fill nozzle in contact
with the inside of the fill opening before operating the nozzle. Contact should be maintained until the filling is complete.
(cid:129) Do not smoke while
pumping fuel.
(cid:129) Do not use a cellular phone
while pumping fuel.
Service and Appearance Care
5-9
Hood Release To open the hood, do the following:
1. Pull the handle with this symbol
on it. It is located under the instrument panel on the driver side of the vehicle.
Checking Things Under the Hood { CAUTION
An electric fan under the hood can start up and injure you even when the engine is not running. Keep hands, clothing, and tools away from any underhood electric fan.
{ CAUTION
Things that burn can get on hot engine parts and start a fire. These include liquids like fuel, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or rubber. You or others could be burned. Be careful not to drop or spill things that will burn onto a hot engine.
2. Then go to the front of the
vehicle and lift up on the secondary hood release lever.
3. Lift the hood. Before closing the hood, be sure all the filler caps are on properly. Then pull the hood down and close it firmly.
5-10
Service and Appearance Care
Engine Compartment Overview When you open the hood, you will see the following:
A. See Engine Air Cleaner/Filter on
page 5-15.
B. Remote Negative (−) Terminal.
See Jump Starting on page 5-28. C. Engine Oil Fill Cap. See Engine
Oil on page 5-11.
D. Engine Coolant Surge Tank. See
Cooling System on page 5-17.
E. Engine Coolant Surge Tank Protection Cap. See Coolant Surge Tank Pressure Cap on page 5-22.
F. See Underhood Fuse Block on
page 5-77.
G. Remote Positive (+) Terminal.
See Jump Starting on page 5-28.
Service and Appearance Care
5-11
H. Windshield Washer Fluid
Reservoir. See Windshield Washer Fluid on page 5-24.
I. Engine Oil Dipstick (out of view).
See Engine Oil on page 5-11.
Engine Oil Checking Engine Oil It is a good idea to check the engine oil level at each fuel fill. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See Engine Compartment Overview on page 5-10 for the location of the engine oil dipstick. 1. Turn off the engine and give the oil several minutes to drain back into the oil pan. If this is not done, the oil dipstick might not show the actual level.
2. Pull the dipstick and clean it with a paper towel or cloth, then push it back in all the way. Remove it again, keeping the tip down and check the level.
5-12
Service and Appearance Care
When to Add Engine Oil
If the oil is below the MIN (minimum) mark, add at least one quart/liter of the recommended oil. This section explains what kind of oil to use. For engine oil crankcase capacity, see Capacities and Specifications on page 5-81.
Notice: Do not add too much oil. If the engine has so much oil that the oil level gets above the upper mark that shows the proper operating range, the engine could be damaged.
What Kind of Engine Oil to Use Look for three things:
See Engine Compartment Overview on page 5-10 for the location of the engine oil fill cap. Add enough oil to put the level somewhere in the proper operating range. Push the dipstick all the way back in when through.
Service and Appearance Care
5-13
Engine Oil Additives / Engine Oil Flushes Do not add anything to the oil. The recommended oils with the starburst symbol that meet GM Standard GM6094M are all that is needed for good performance and engine protection. Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty.
(cid:129) GM6094M
Use only an oil that meets GM Standard GM6094M.
(cid:129) SAE 5W-30
SAE 5W-30 is best for the vehicle. These numbers on an oil container show its viscosity, or thickness. Do not use other viscosity oils such as SAE 20W-50.
(cid:129) American Petroleum Institute
(API) starburst symbol
Oils meeting these requirements should have the starburst symbol on the container. This symbol indicates that the oil has been certified by the American Petroleum Institute (API).
Notice: Use only engine oil identified as meeting GM Standard GM6094M and showing the American Petroleum Institute Certified For Gasoline Engines starburst symbol. Failure to use the recommended oil can result in engine damage not covered by the vehicle warranty.
Cold Temperature Operation If in an area of extreme cold, where the temperature falls below −20°F (−29°C), use either an SAE 5W-30
synthetic oil or an SAE 0W-30
engine oil. Both provide easier cold starting for the engine at extremely low temperatures. Always use an oil that meets the required specification, GM6094M. See “What Kind of Engine Oil to Use” for more information.5-14
Service and Appearance Care
Engine Oil Life System When to Change Engine Oil This vehicle has a computer system that indicates when to change the engine oil and filter. This is based on engine revolutions and engine temperature, and not on mileage. Based on driving conditions, the mileage at which an oil change is indicated can vary considerably. For the oil life system to work properly, the system must be reset every time the oil is changed. When the system has calculated that oil life has been diminished, it indicates that an oil change is necessary. A change engine oil light comes on. See Change Engine Oil Light on page 3-33. Change the oil as soon as possible within the next
600 miles (1 000 km). It is possible that, if driving under the best conditions, the oil life system might not indicate that an oil change is necessary for over a year. However, the engine oil and filter must be changed at least once a year and at this time the system must be reset. Your dealer/retailer has trained service people who will perform this work using genuine parts and reset the system. It is also important to check the oil regularly and keep it at the proper level. If the system is ever reset accidentally, the oil must be changed at 3,000 miles (5 000 km) since the last oil change. Remember to reset the oil life system whenever the oil is changed.
How to Reset the Engine Oil Life System The Engine Oil Life System calculates when to change the engine oil and filter based on vehicle use. Whenever the oil is changed, reset the system so it can calculate when the next oil change is required. If a situation occurs where the oil is changed prior to a change engine oil light being turned on, reset the system. After changing the engine oil, reset the system: 1. Turn the ignition key to ON/RUN
with the engine off.
2. Fully press and release the
accelerator pedal three times within five seconds. If the change engine oil light is not on, the system is reset. If the light comes on again and stays on for 30 seconds at the next ignition cycle, it did not reset. The system needs to be reset again.
Service and Appearance Care
5-15
What to Do with Used Oil Used engine oil contains certain elements that can be unhealthy for your skin and could even cause cancer. Do not let used oil stay on your skin for very long. Clean your skin and nails with soap and water, or a good hand cleaner. Wash or properly dispose of clothing or rags containing used engine oil. See the manufacturer’s warnings about the use and disposal of oil products.
Used oil can be a threat to the environment. If you change your own oil, be sure to drain all the oil from the filter before disposal. Never dispose of oil by putting it in the trash, pouring it on the ground, into sewers, or into streams or bodies of water. Recycle it by taking it to a place that collects used oil.
Engine Air Cleaner/Filter See Engine Compartment Overview on page 5-10 for the location of the engine air cleaner/filter.
When to Inspect the Engine Air Cleaner/Filter Inspect the air cleaner/filter at the Maintenance II intervals and replace it at the first oil change after each 50,000 mile (80 000 km) interval. See Scheduled Maintenance on page 6-3 for more information. If you are driving in dusty/dirty conditions, inspect the filter at each engine oil change.
5-16
Service and Appearance Care
How to Inspect the Engine Air Cleaner/Filter To inspect the air cleaner/filter remove the filter from the vehicle and lightly shake the filter to release loose dust and dirt. If the filter remains caked with dirt, a new filter is required. To inspect or replace the engine air cleaner/filter, do the following:
1. Remove the clamp on the air
duct hose.
2. Disconnect the hose.
3. Remove the four bolts on the
side of the air cleaner assembly.
4. Turn the cover upward to
disengage the cover hinges.
5. Remove the air cleaner cover
assembly and air filter element. 6. Inspect or replace the air filter
element. If the air filter element is dirty, you should replace it. If it is only dusty, it may be cleaned by blowing compressed air through it from the clean side. Make sure you are away from the engine compartment when cleaning the air filter with compressed air. Wipe all dust from inside of the housing and inspect the air cleaner and air outlet duct for cracks, cuts and deterioration. The air outlet duct must be replaced if damaged.
7. Reverse Steps 1 through 5 to reinstall the engine air cleaner/ filter cover and air duct hose.
{ CAUTION
Operating the engine with the air cleaner/filter off can cause you or others to be burned. The air cleaner not only cleans the air; it helps to stop flames if the engine backfires. If it is not there and the engine backfires, you could be burned. Do not drive with it off, and be careful working on the engine with the air cleaner/filter off.
If the air cleaner/filter is
Notice: off, a backfire can cause a damaging engine fire. And, dirt can easily get into the engine, which will damage it. Always have the air cleaner/filter in place when you are driving.
Service and Appearance Care
5-17
Cooling System When you decide it is safe to lift the hood, here is what you will see:
A. Coolant Surge Tank B. Pressure Cap
{ CAUTION
An electric engine cooling fan under the hood can start up even when the engine is not running and can cause injury. Keep hands, clothing, and tools away from any underhood electric fan.
If the coolant inside the coolant surge tank is boiling, do not do anything else until it cools down. The vehicle should be parked on a level surface. The coolant level should be between the MIN and MAX lines. If it is not, you may have a leak at the radiator hoses, heater hoses, radiator, water pump, or somewhere else in the cooling system.
Automatic Transmission Fluid It is not necessary to check the transmission fluid level. A transaxle fluid leak is the only reason for fluid loss. If a leak occurs, take the vehicle to your dealer/retailer service department and have it repaired as soon as possible. Change the fluid and filter at the intervals listed in Additional Required Services on page 6-5, and be sure to use the transaxle fluid listed in Recommended Fluids and Lubricants on page 6-11. Notice: Use of the incorrect automatic transaxle fluid may damage your vehicle, and the damages may not be covered by your warranty. Always use the automatic transaxle fluid listed in Recommended Fluids and Lubricants on page 6-11.
5-18
Service and Appearance Care
{ CAUTION
Heater and radiator hoses, and other engine parts, can be very hot. Do not touch them. If you do, you can be burned. Do not run the engine if there is a leak. If you run the engine, it could lose all coolant. That could cause an engine fire, and you could be burned. Get any leak fixed before you drive the vehicle.
If there seems to be no leak, with the engine on, check to see if the electric engine cooling fan is running. If the engine is overheating, the fan should be running. If it is not, your vehicle needs service. Turn off the engine. Notice: Engine damage from running the engine without coolant is not covered by the warranty.
Notice: Using coolant other than DEX-COOL® can cause premature engine, heater core, or radiator corrosion. In addition, the engine coolant could require changing sooner, at 30,000 miles (50 000 km) or 24 months, whichever occurs first. Any repairs would not be covered by the vehicle warranty. Always use DEX-COOL® (silicate-free) coolant in the vehicle. How to Add Coolant to the Coolant Surge Tank Notice: This vehicle has a specific coolant fill procedure. Failure to follow this procedure could cause the engine to overheat and be severely damaged. If you have not found a problem yet, check to see if coolant is visible in the surge tank. If coolant is visible but the coolant level is not at between the MIN and MAX lines, add a 50/50 mixture of clean,
drinkable water and DEX-COOL® coolant at the coolant surge tank, but be sure the cooling system, including the coolant surge tank pressure cap, is cool before you do it. See Engine Coolant on page 5-20 for more information.
{ CAUTION
Steam and scalding liquids from a hot cooling system can blow out and burn you badly. They are under pressure, and if you turn the coolant surge tank pressure cap — even a little — they can come out at high speed. Never turn the cap when the cooling system, including the coolant surge tank pressure cap, is hot. Wait for the cooling system and coolant surge tank pressure cap to cool if you ever have to turn the pressure cap.
Service and Appearance Care
5-19
{ CAUTION
Adding only plain water to the cooling system can be dangerous. Plain water, or some other liquid such as alcohol, can boil before the proper coolant mixture will. The vehicle’s coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, the engine could get too hot but you would not get the overheat warning. The engine could catch fire and you or others could be burned. Use a 50/50 mixture of clean, drinkable water and DEX-COOL® coolant.
In cold weather, water
Notice: can freeze and crack the engine, radiator, heater core and other parts. Use the recommended coolant and the proper coolant mixture.
{ CAUTION
You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine.
1. You can remove the coolant
surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwise about one-quarter of a turn. If you hear a hiss, wait for that to stop. This will allow any pressure still left to be vented out the discharge hose.
2. Then keep turning the pressure
cap slowly, and remove it.
5-20
Service and Appearance Care
By this time, the coolant level inside the coolant surge tank may be lower. If the level is lower, add more of the proper DEX-COOL® coolant mixture to the coolant surge tank until the level reaches between the MIN and MAX lines.
5. Then replace the pressure cap.
Be sure the pressure cap is hand-tight.
Check the level in the surge tank when the cooling system has cooled down. If the coolant is not at the proper level, repeat Steps 1 through 3 and reinstall the pressure cap. If the coolant still is not at the proper level when the system cools down again, see your dealer/retailer.
Engine Coolant The cooling system in your vehicle is filled with DEX-COOL® engine coolant. This coolant is designed to remain in your vehicle for five years or 150,000 miles (240 000 km), whichever occurs first, if you add only DEX-COOL® extended life coolant. The following explains your cooling system and how to add coolant when it is low. If you have a problem with engine overheating, see Engine Overheating on page 5-23. A 50/50 mixture of clean, drinkable water and DEX-COOL® coolant will: (cid:129) Give freezing protection down
to −34°F (−37°C).
(cid:129) Give boiling protection up to
265°F (129°C).
3. Fill the coolant surge tank with the proper DEX-COOL® coolant mixture, to between the MIN and MAX lines.
4. With the coolant surge tank
pressure cap off, start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan.
Service and Appearance Care
5-21
(cid:129) Protect against rust and
corrosion.
(cid:129) Help keep the proper engine
temperature. Let the warning lights and gages work as they should.
Notice: Using coolant other than DEX-COOL® can cause premature engine, heater core, or radiator corrosion. In addition, the engine coolant may require changing sooner, at the first maintenance service after each 30,000 miles (50 000 km) or 24 months, whichever occurs first. Any repairs would not be covered by the vehicle warranty. Always use DEX-COOL® (silicate-free) coolant in the vehicle.
What to Use Use a mixture of one-half clean, drinkable water and one-half DEX-COOL® coolant which will not damage aluminum parts. If you use this coolant mixture, you do not need to add anything else. { CAUTION
Adding only plain water to the cooling system can be dangerous. Plain water, or some other liquid such as alcohol, can boil before the proper coolant mixture will. The vehicle’s coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, the engine could get too hot but you would not get the overheat warning. The engine could catch fire and you or others could be burned. Use a 50/50 mixture of clean, drinkable water and DEX-COOL® coolant.
If an improper coolant
Notice: mixture is used, the engine could overheat and be badly damaged. The repair cost would not be covered by the vehicle warranty. Too much water in the mixture can freeze and crack the engine, radiator, heater core, and other parts. If you have to add coolant more than four times a year, have your dealer/retailer check your cooling system. Notice: additives are used in the vehicle’s cooling system, the vehicle could be damaged. Use only the proper mixture of the engine coolant listed in this manual for the cooling system. See Recommended Fluids and Lubricants on page 6-11 for more information.
If extra inhibitors and/or
(cid:129) 5-22
Service and Appearance Care
Checking Coolant
{ CAUTION
{ CAUTION
Turning the surge tank pressure cap when the engine and radiator are hot can allow steam and scalding liquids to blow out and burn you badly. Never turn the surge tank pressure cap — even a little — when the engine and radiator are hot.
The vehicle must be on a level surface. When your engine is cold, the coolant level should be between the MIN and MAX lines.
Adding Coolant If you need more coolant, add the proper DEX-COOL® coolant mixture at the surge tank, but only when the engine is cool. See Cooling System on page 5-17 for instructions on “How to Add Coolant to the Coolant Surge Tank”.
You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol, and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine.
When replacing the pressure cap, make sure it is hand-tight and fully seated.
If the pressure cap is not
Coolant Surge Tank Pressure Cap Notice: tightly installed, coolant loss and possible engine damage may occur. Be sure the cap is properly and tightly secured. If you need to replace your coolant surge tank pressure cap, see your retailer.
The surge tank is located on the driver side of the engine compartment. See Engine Compartment Overview on page 5-10 for more information on location.
Service and Appearance Care
5-23
CAUTION (Continued)
If you keep driving when your engine is overheated, the liquids in it can catch fire. You or others could be badly burned. Stop your engine if it overheats, and get out of the vehicle until the engine is cool.
If the engine catches fire
Notice: because of being driven with no coolant, your vehicle can be badly damaged. The costly repairs would not be covered by the vehicle warranty.
Engine Overheating There is a coolant temperature warning light on your vehicle’s instrument panel. See Engine Coolant Temperature Warning Light on page 3-29. If Steam Is Coming From Your Engine
{ CAUTION
Steam from an overheated engine can burn you badly, even if you just open the hood. Stay away from the engine if you see or hear steam coming from it. Just turn it off and get everyone away from the vehicle until it cools down. Wait until there is no sign of steam or coolant before you open the hood.
(Continued)
If No Steam Is Coming From Your Engine If you get an engine overheat warning, but see or hear no steam, the problem may not be too serious. Sometimes the engine can get a little too hot when you: (cid:129) Climb a long hill on a hot day. (cid:129) Stop after high-speed driving. Idle for long periods in traffic. Tow a trailer.
If you get the overheat warning with no sign of steam, try this for a minute or so: 1. If you have an air conditioner
and it is on, turn it off.
2. Turn on your heater to full hot at the highest fan speed and open the windows as necessary.
3. Try to minimize engine load.
If you are in a traffic jam, shift to N (Neutral); otherwise, shift to the highest gear possible while driving.
(cid:129) (cid:129)
