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6. Remove the terminal cover and connect the red
positive (+) cable to the positive (+) terminal of the dead battery. Use a remote positive (+) terminal if the vehicle has one. The positive (+) terminal on your vehicle is covered by a red protector cap which must be removed before you connect the positive (+) jumper cable to the positive (+) terminal of the dead battery.
7. Don’t let the other end touch metal. Connect it to the positive (+) terminal of the good battery. Use a remote positive (+) terminal if the vehicle has one.
8. Now connect the black
negative (−) cable to the negative (−) terminal of the good battery. Use a remote negative (−) terminal if the vehicle has one.
Don’t let the other end touch anything until the next step. The other end of the negative (−) cable doesn’t go to the dead battery. It goes to a heavy, unpainted metal part or to a remote negative (−) terminal on the vehicle with the dead battery.
9. Connect the other end of the negative (−) cable at
least 18 inches (45 cm) away from the dead battery, but not near engine parts that move. The electrical connection is just as good there, and the chance of sparks getting back to the battery is much less.
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10. Now start the vehicle with the good battery and run
the engine for a while.
11. Press UNLOCK on the RKE transmitter to disarm
your security system (if equipped).
12. Try to start the vehicle that had the dead battery. If it won’t start after a few tries, it probably needs service.
If the jumper cables are removed in the
Notice: wrong order, electrical shorting may occur and damage the vehicle. The repairs would not be covered by your warranty. Remove the jumper cables in the correct order, making sure that the cables do not touch each other or other metal.
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Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part B. Good Battery C. Dead Battery
To disconnect the jumper cables from both vehicles, do the following: 1. Disconnect the black negative (−) cable from the
vehicle that had the dead battery.
2. Disconnect the black negative (−) cable from the
vehicle with the good battery.
3. Disconnect the red positive (+) cable from the
vehicle with the good battery.
4. Disconnect the red positive (+) cable from the
other vehicle.
5. Return the terminal cover to its original position.
Headlamp Aiming Headlamp aim has been preset at the factory and should need no further adjustment. If your vehicle is damaged in an accident, the headlamp aim may be affected. Aim adjustment to the low beam may be necessary if it is difficult to see lane markers (for horizontal aim), or if oncoming drivers flash their high beams at you (for vertical aim). If you believe your headlamps need to be re-aimed, we recommend that you take your vehicle to your retailer for service.
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Bulb Replacement For the type of bulb to use, see Replacement Bulbs on page 5-56. For any bulb changing procedure not listed in this section, contact your retailer.
Headlamps (Sedan) 1. Turn the ignition and headlamp switch off. 2. After allowing the bulb to cool, open the hood.
See Hood Release on page 5-10.
Halogen Bulbs
{CAUTION:
Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package.
3. Pull up on the headlamp retaining pins to remove
them, gently pull the headlamp assembly away from the vehicle and remove the electrical connector.
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4. To access the headlamp bulb, turn the dust cap
counter-clockwise to remove it.
5. Raise the lock tab and pull the connector from the base of the bulb to remove the electrical connector from the headlamp bulb.
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Headlamps (Coupe) 1. Turn the ignition and headlamp switch off. 2. After allowing the bulb to cool, open the hood.
See Hood Release on page 5-10.
6. To remove the bulb retaining nut, turn it
counter-clockwise.
7. Remove the bulb and replace it with the
appropriate bulb.
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3. Pull up on the headlamp retaining pins to remove
them, gently pull the headlamp assembly away from the vehicle and remove the electrical connector.
Front Turn Signal Lamps (Sedan) 1. Turn the ignition and headlamp switch off. 2. After allowing the bulb to cool, open the hood.
See Hood Release on page 5-10.
4. Remove the retaining nut. 5. Remove the bulb and replace it with the
appropriate bulb.
3. Pull up on the headlamp retaining pins to remove
them, gently pull the headlamp assembly away from the vehicle and remove the electrical connector.
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4. To access the park/turn bulb, turn the dust cap
counter-clockwise to remove it.
5. Remove the park/turn bulb socket and bulb by
rotating it counter-clockwise.
6. Gently remove the bulb and replace it with the
appropriate bulb.
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Front Turn Signal and Parking Lamps (Coupe) 1. Open the hood. See Hood Release on page 5-10. 2. Reach behind the headlamp from inside the hood. 3. Rotate the bulb socket counter-clockwise to
remove it from the housing.
Fog Lamps 1. Turn off the fog lamps and allow them to cool. 2. Reach under the front bumper to the rear of the
fog lamp to locate the bulb socket.
4. Gently pull the bulb from the socket and replace it
with the appropriate bulb.
3. Then rotate the bulb socket counter-clockwise to
remove it.
4. Remove the bulb and replace it with the
appropriate bulb.
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Sidemarker Lamps (Coupe) 1. Turn the ignition and headlamp switch off. 2. Open the hood. See Hood Release on page 5-10.
4. Rotate the side marker bulb counter-clockwise to
disconnect it.
5. Gently remove the bulb and replace it with the
appropriate bulb.
3. Pull up on the headlamp retaining pins to remove
them, gently pull the headlamp assembly away from the vehicle and remove the electrical connector.
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Center High-Mounted Stoplamp (CHMSL) 1. Remove the CHMSL cover by pulling down on the
cover edges.
Taillamps, Stoplamps and Back-up Lamps 1. Open the trunk. 2. Remove the retaining screws from the tail lamp.
2. Twist the sockets out of the stop lamp and remove
the bulbs.
3. Replace with the appropriate bulbs.
3. Slide the tail lamp back and remove it from the
quarter panel.
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Replacement Bulbs For any bulb not listed here contact your retailer.
Type
9007
168
5702
3057
921L
PC-175
881L
Saturn Part
Number
16524431
9425542
10319394
12450064
22692679
944244112450176
Lamp
Headlamps (All Models)
Front
Sidemarker
Lamps (Coupe)
Front Turn
Signal/Parking
Lamps
4. Remove the bulb socket by rotating 1/8 of a turn
counter-clockwise.
5. Gently pull the bulb from the socket and replace it
with the appropriate bulb.
Stop/Taillamps
(Top)
Back-Up Lamps
CHMSL
Fog Lamps (All Models)
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Windshield Wiper Blade Replacement Windshield wiper blades should be inspected at least twice a year for wear or cracking. See “Windshield Wipers, Blade Check” under Scheduled Maintenance on page 6-4 for more information. Replacement blades come in different types and are removed in different ways. For proper type and length, see Normal Maintenance Replacement Parts on page 6-16. Here’s how to remove the wiper blades: 1. Turn on the wipers to the low wipe setting. 2. Turn off the ignition while the wipers are at the outer positions of the wiper pattern. The blades are more accessible for removal/replacement while in this position.
3. Pull the windshield wiper arm away from the
windshield.
4. While holding the wiper arm away from the glass,
push the release clip from under the blade connecting point and pull the old blade assembly down toward the glass to remove it from the wiper arm.
5. Push the new wiper blade securely on the wiper arm
until you hear the release clip “click” into place.
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CAUTION:
(Continued)
(cid:127) Underinflated tires pose the same danger as overloaded tires. The resulting accident could cause serious injury. Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked when your tires are cold.
(cid:127) Overinflated tires are more likely to be cut, punctured or broken by a sudden impact — such as when you hit a pothole. Keep tires at the recommended pressure.
(cid:127) Worn, old tires can cause accidents.
If your tread is badly worn, or if your tires have been damaged, replace them.
Tires Your new vehicle comes with high-quality tires made by a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see your GM Warranty booklet for details. For additional information refer to the tire manufacturer’s booklet included with your vehicle’s Owner’s Manual.
{CAUTION:
Poorly maintained and improperly used tires are dangerous.
(cid:127) Overloading your tires can cause
overheating as a result of too much friction. You could have an air-out and a serious accident. See “Loading Your Vehicle” in the Index.
CAUTION:
(Continued)
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Low-Profile Performance Tire (Red Line) If your vehicle has 215/45ZR17 size tires, they are classified as “low-profile performance” tires. These tires are designed for very responsive driving on wet or dry pavement. You may also notice more road noise with low-profile performance tires and that they tend to wear faster. Notice: are more susceptible to damage from road hazards or curb impact than standard profile tires. Tire and or wheel assembly damage can occur when coming into contact with road hazards like, potholes or sharp edged objects or when sliding into a curb. Your GM warranty does not cover this type of damage. Keep tires set to the correct inflation pressure and, when possible avoid contact with curbs, potholes and other road hazards.
If your vehicle has low-profile tires, they
For cold weather driving conditions, you may prefer to get tires designed for snow or ice. See your dealer for details regarding winter tire availability and proper tire selection. Also, see Buying New Tires on page 5-70. If you choose to use winter tires: (cid:127) Use tires of the same brand and tread type on all
four wheel positions.
(cid:127) Use only radial ply tires of the same size, load
range, and speed rating as your original equipment tires.
Winter tires with the same speed rating as your original equipment tires may not be available for H, V, W, and ZR speed rated tires. If you choose winter tires with a lower speed rating, never exceed the tire’s maximum speed capability.
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Tire Sidewall Labeling Useful information about a tire is molded into its sidewall.
Passenger Car Tire Example
(A) Tire Size: The tire size code is a combination of letters and numbers used to define a particular tire’s width, height, aspect ratio, construction type and service description. See the “Tire Size” illustration later in this section for more detail.
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(B) Tire Performance Criteria Specification (TPC Spec): Original equipment tires designed to GM’s specific tire performance criteria have a TPC specification code molded onto the sidewall. GM’s TPC specifications meet or exceed all federal safety guidelines. (C) Department of Transportation (DOT): The Department of Transportation (DOT) code indicates that the tire is in compliance with the U.S. Department of Transportation Motor Vehicle Safety Standards. (D) Tire Identification Number (TIN): The letters and numbers following DOT code are the Tire Identification Number (TIN). The TIN shows the manufacturer and plant code, tire size, and date the tire was manufactured. The TIN is molded onto both sides of the tire, although only one side may have the date of manufacture. (E) Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread. (F) Uniform Tire Quality Grading (UTQG): Tire manufacturers are required to grade tires based on three performance factors: treadwear, traction and temperature resistance. For more information see Uniform Tire Quality Grading on page 5-71. (G) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load. For more information on recommended tire pressure see Inflation - Tire Pressure on page 5-66 and Loading Your Vehicle on page 4-33.
(C) Tire Identification Number (TIN): The Tire Identification Number (TIN). The TIN shows the manufacturer and plant code, tire size, and date the tire was manufactured. The TIN is molded onto both sides of the tire, although only one side may have the date of manufacture.
(D) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load. See Compact Spare Tire on page 5-86 and Loading Your Vehicle on page 4-33.
(E) Tire Inflation: The temporary use tire or compact spare tire should be inflated to 60 psi (420 kPa). For more information on tire pressure and inflation see Inflation - Tire Pressure on page 5-66.
(F) Tire Size: A combination of letters and numbers define a tire’s width, height, aspect ratio, construction type and service description. The letter “T” as the first character in the tire size means the tire is for temporary use only.
(G) Tire Performance Criteria Specification (TPC Spec): Original equipment tires designed to GM’s specific tire performance criteria have a TPC specification code molded onto the sidewall. GM’s TPC specifications meet or exceed all federal safety guidelines.
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Compact Spare Tire Example
(A) Temporary Use Only: The compact spare tire or temporary use tire has a tread life of approximately 3,000 miles (5 000 km) and should not be driven at speeds over 65 mph (105 km/h). The compact spare tire is for emergency use when a regular road tire has lost air and gone flat. See Compact Spare Tire on page 5-86 and If a Tire Goes Flat on page 5-75.
(B) Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread.
Tire Size The following illustration shows an example of a typical passenger car tire size.
(A) P-Metric Tire: The United States version of a metric tire sizing system. The letter “P” as the first character in the tire size means a passenger vehicle tire engineered to standards set by the U. S. Tire and Rim Association.
(B) Tire Width: The three-digit number indicates the tire section width in millimeters from sidewall to sidewall.
(C) Aspect Ratio: A two-digit number that indicates the tire height-to-width measurements. For example, if the tire size aspect ratio is “70,” as shown in item “C” of the illustration, it would mean that the tire’s sidewall is 70% as high as it is wide.
(D) Construction Code: A letter code is used to indicate the type of ply construction in the tire. The letter “R” means radial ply construction; the letter “D” means diagonal or bias ply construction; and the letter “B” means belted-bias ply construction.
(E) Rim Diameter: Diameter of the wheel in inches.
(F) Service Description: These characters represent the load range and the speed rating of a tire. The load range represents the load carrying capacity a tire is certified to carry. The load index can range from 1 to 279. The speed rating is the maximum speed a tire is certified to carry a load. Speed ratings range from “A” to “Z”.
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Tire Terminology and Definitions
Air Pressure: The amount of air inside the tire pressing outward on each square inch of the tire. Air pressure is expressed in pounds per square inch (psi) or kilopascal (kPa).
Accessory Weight: This means the combined weight of optional accessories. Some examples of optional accessories are, automatic transmission, power steering, power brakes, power windows, power seats, and air conditioning.
Aspect Ratio: The relationship of a tire’s height to its width.
Belt: A rubber coated layer of cords that is located between the plies and the tread. Cords may be made from steel or other reinforcing materials.
Bead: The tire bead contains steel wires wrapped by steel cords that hold the tire onto the rim.
Bias Ply Tire: A pneumatic tire in which the plies are laid at alternate angles less than 90 degrees to the centerline of the tread.
Cold Inflation Pressure: The amount of air pressure in a tire, measured in pounds per square inch (psi) before a tire has built up heat from driving. See Inflation - Tire Pressure on page 5-66.
Curb Weight: This means the weight of a motor vehicle with standard and optional equipment including the maximum capacity of fuel, oil and coolant, but without passengers and cargo.
DOT Markings: A code molded into the sidewall of a tire signifying that the tire is in compliance with the U.S. Department of Transportation motor vehicle safety standards. The DOT code includes the Tire Identification Number (TIN), an alphanumeric designator which can also identify the tire manufacturer, production plant, brand and date of production.
GVWR: Gross Vehicle Weight Rating, see Loading Your Vehicle on page 4-33.
GAWR FRT: Gross Axle Weight Rating for the front axle, see Loading Your Vehicle on page 4-33.
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GAWR RR: Gross Axle Weight Rating for the rear axle, see Loading Your Vehicle on page 4-33.
Intended Outboard Sidewall: The side of an asymmetrical tire that must always face outward when mounted on a vehicle.
Kilopascal (kPa): The metric unit for air pressure. There are 6.9 kPa’s to one psi.
Light Truck (LT-Metric) Tire: A tire used on light duty trucks and some multipurpose passenger vehicles.
Load Index: An assigned number ranging from 1 to 279
that corresponds to the load carrying capacity of a tire.Maximum Inflation Pressure: The maximum air pressure to which a cold tire may be inflated. The maximum air pressure is molded onto the sidewall.
Maximum Load Rating: The load rating for a tire at the maximum permissible inflation pressure for that tire.
Maximum Loaded Vehicle Weight: The sum of curb weight; accessory weight; vehicle capacity weight; and production options weight.
Normal Occupant Weight: The number of occupants a vehicle is designed to seat multiplied by 150 pounds (68 kg). See Loading Your Vehicle on page 4-33.
Occupant Distribution: Designated seating positions.
Outward Facing Sidewall: The side of a asymmetrical tire that has a particular side that faces outward when mounted on a vehicle. The side of the tire that contains a whitewall, bears white lettering or bears manufacturer, brand and or model name molding that is higher or deeper than the same moldings on the other sidewall of the tire.
Passenger (P-Metric) Tire: A tire used on passenger cars and some light duty trucks and multipurpose vehicles.
Recommended Inflation Pressure: Vehicle manufacturer’s recommended tire inflation pressure and shown on the tire placard. See Inflation - Tire Pressure on page 5-66 and Loading Your Vehicle on page 4-33.
Radial Ply tire: A pneumatic tire in which the ply cords that extend to the beads are laid at 90 degrees to the centerline of the tread.
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Rim: A metal support for a tire and upon which the tire beads are seated.
Sidewall: The portion of a tire between the tread and the bead.
Speed Rating: An alphanumeric code assigned to a tire indicating the maximum speed at which a tire can operate.
Traction: The friction between the tire and the road surface. The amount of grip provided.
Tread: The portion of a tire that comes into contact with the road.
Treadwear Indicators: Narrow bands, sometimes called “wear bars,” that show across the tread of a tire when only 2/32 inch of tread remains. See When It Is Time for New Tires on page 5-69.
UTQGS: Uniform Tire Quality Grading Standards, a tire information system that provides consumers with ratings for a tire’s traction, temperature and treadwear. Ratings are determined by tire manufacturers using government testing procedures. The ratings are molded into the sidewall of the tire. See Uniform Tire Quality Grading on page 5-71.
Vehicle Capacity Weight: The number of designated seating positions multiplied by 150 lbs. (68 kg) plus the rated cargo load. See Loading Your Vehicle on page 4-33.
Vehicle Maximum Load on the Tire: Load on an individual tire due to curb weight, accessory weight, occupant weight and cargo weight.
Vehicle Placard: A label permanently attached to a vehicle showing the original equipment tire size and recommended inflation pressure. See Loading Your Vehicle on page 4-33.
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Inflation - Tire Pressure Tires need the correct amount of air pressure to operate effectively. Notice: Do not let anyone tell you that under-inflation or over-inflation is all right. It is not. If your tires do not have enough air (under-inflation), you can get the following:
Too much flexing Too much heat Tire overloading
(cid:127) Premature or irregular wear (cid:127) Poor handling (cid:127) Reduced fuel economy If your tires have too much air (over-inflation), you can get the following: (cid:127) Unusual wear (cid:127) Poor handling (cid:127) Rough ride (cid:127) Needless damage from road hazards
A Tire and Loading Information label is attached to the vehicle’s center pillar, below the driver’s door latch or inside the glove box. This label lists your vehicle’s original equipment tires and their recommended cold tire inflation pressures. The recommended cold tire inflation pressure, shown on the label, is the minimum amount of air pressure needed to support your vehicle’s maximum load carrying capacity. For additional information regarding how much weight your vehicle can carry, and an example of the tire and loading information label, see Loading Your Vehicle on page 4-33. How you load your vehicle affects vehicle handling and ride comfort, never load your vehicle with more weight than it was designed to carry. When to Check Check your tires once a month or more. Do not forget to check the compact spare tire, it should be at 60 psi (420 kPa). For additional information regarding the compact spare tire, see Compact Spare Tire on page 5-86.
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(cid:127) (cid:127) (cid:127) How to Check Use a good quality pocket-type gage to check tire pressure. You can’t tell if your tires are properly inflated simply by looking at them. Radial tires may look properly inflated even when they’re underinflated. Check the tire’s inflation pressure when the tires are cold. Cold means your vehicle has been sitting for at least three hours or driven no more than 1 mile (1.6 km). Remove the valve cap from the tire valve stem. Press the tire gage firmly onto the valve to get a pressure measurement. If the cold tire inflation pressure matches the recommended pressure on the Tire and Loading Information label, no further adjustment is necessary. If the inflation pressure is low, add air until you reach the recommended amount. If you overfill the tire, release air by pushing on the metal stem in the center of the tire valve. Recheck the tire pressure with the tire gage. Be sure to put the valve caps back on the valve stems. They help prevent leaks by keeping out dirt and moisture.
High Speed Operation (Red Line)
{CAUTION:
Driving at high speeds, 100 mph (160 km/h) or higher, puts an additional strain on tires. Sustained high-speed driving, causes excessive heat build up and can cause sudden tire failure. You could have a crash and you or others could be killed. Some high-speed rated tires require inflation pressure adjustment for high speed operation. When speed limits and road conditions are such, that a vehicle can be driven at high speeds, make sure the tires are rated for high speed operation, in excellent condition and set to the correct cold tire inflation pressure for the vehicle load.
If your vehicle has 215/45ZR17 size tires, set the cold tire inflation pressure to 33 psi (227 kPa) for the front and rear tires, when operating your vehicle under high-speed conditions. When you end high-speed driving, return the tires to the cold inflation pressure shown on the tire and loading information label.
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Tire Inspection and Rotation Tires should be rotated every 5,000 to 8,000 miles (8 000 to 13 000 km). Any time you notice unusual wear, rotate your tires as soon as possible and check wheel alignment. Also check for damaged tires or wheels. See When It Is Time for New Tires on page 5-69 and Wheel Replacement on page 5-72 for more information. The purpose of regular rotation is to achieve more uniform wear for all tires on the vehicle. The first rotation is the most important. See Scheduled Maintenance on page 6-4.
When rotating non-directional tires, always use the correct rotation pattern shown here.
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If your vehicle has 215/45ZR17 size tires, they are directional tires and must roll in a certain direction for the best overall performance. The direction is shown by an arrow on the tire sidewall. Because these tires are directional, they should be rotated as shown here. These tires should only be moved from front to rear and rear to front on the same side of the vehicle. Don’t include the compact spare tire in your tire rotation.
After the tires have been rotated, adjust the front and rear inflation pressures as shown on the Tire and Loading Information label. Make certain that all wheel nuts are properly tightened. See “Wheel Nut Torque” under Capacities and Specifications on page 5-102.
{CAUTION:
Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after a time. The wheel could come off and cause an accident. When you change a wheel, remove any rust or dirt from places where the wheel attaches to the vehicle. In an emergency, you can use a cloth or a paper towel to do this; but be sure to use a scraper or wire brush later, if you need to, to get all the rust or dirt off. See “Changing a Flat Tire” in the Index.
When It Is Time for New Tires
One way to tell when it’s time for new tires is to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining.
You need a new tire if any of the following statements are true: (cid:127) You can see the indicators at three or more places
around the tire.
(cid:127) You can see cord or fabric showing through the
tire’s rubber. The tread or sidewall is cracked, cut or snagged deep enough to show cord or fabric. The tire has a bump, bulge or split. The tire has a puncture, cut or other damage that can’t be repaired well because of the size or location of the damage.
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(cid:127) (cid:127) (cid:127) Buying New Tires To find out what kind and size of tires your vehicle needs, look at the tire and loading information label. For more information about this label and its location on your vehicle, see Loading Your Vehicle on page 4-33. The tires installed on your vehicle when it was new had a Tire Performance Criteria Specification (TPC Spec) number on each tire’s sidewall. When you get new tires, GM recommends that you get tires with that same TPC Spec number. That way your vehicle will continue to have tires that are designed to give proper endurance, handling, speed rating, load range, traction, ride and other things during normal service on your vehicle. If your tires have an all-season tread design, the TPC number will be followed by an “MS” (for mud and snow). If you ever replace your tires with those not having a TPC Spec number, make sure they are the same size, load range, speed rating and construction type (bias, bias-belted or radial) as your original tires.
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{CAUTION:
Mixing tires could cause you to lose control while driving. If you mix tires of different sizes or types (radial and bias-belted tires), the vehicle may not handle properly, and you could have a crash. Using tires of different sizes may also cause damage to your vehicle. Be sure to use the same size and type tires on all wheels. It’s all right to drive with your compact spare temporarily, it was developed for use on your vehicle. See Compact Spare Tire on page 5-86.
{CAUTION:
If you use bias-ply tires on your vehicle, the wheel rim flanges could develop cracks after many miles of driving. A tire and/or wheel could fail suddenly, causing a crash. Use only radial-ply tires with the wheels on your vehicle.
Uniform Tire Quality Grading Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: Treadwear 200 Traction AA Temperature A The following information relates to the system developed by the United States National Highway Traffic Safety Administration, which grades tires by treadwear, traction and temperature performance. (This applies only to vehicles sold in the United States.) The grades are molded on the sidewalls of most passenger car tires. The Uniform Tire Quality Grading system does not apply to deep tread, winter-type snow tires, space-saver or temporary use spare tires, tires with nominal rim diameters of 10 to 12 inches (25 to 30 cm), or to some limited-production tires. While the tires available on General Motors passenger cars and light trucks may vary with respect to these grades, they must also conform to federal safety requirements and additional General Motors Tire Performance Criteria (TPC) standards.
Treadwear The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and a half (1.5) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate. Traction – AA, A, B, C The traction grades, from highest to lowest, are AA, A, B, and C. Those grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warning: The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.
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Temperature – A, B, C The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law. Warning: The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.
Wheel Alignment and Tire Balance The wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance. Scheduled wheel alignment and wheel balancing are not needed. However, if you notice unusual tire wear or your vehicle pulling one way or the other, the alignment may need to be reset. If you notice your vehicle vibrating when driving on a smooth road, your wheels may need to be rebalanced.
Wheel Replacement Replace any wheel that is bent, cracked or badly rusted or corroded. If wheel nuts keep coming loose, the wheel, wheel bolts and wheel nuts should be replaced. If the wheel leaks air, replace it (except some aluminum wheels, which can sometimes be repaired). See your retailer if any of these conditions exist. Your retailer will know the kind of wheel you need.
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Each new wheel should have the same load-carrying capacity, diameter, width, offset and be mounted the same way as the one it replaces. If you need to replace any of your wheels, wheel bolts or wheel nuts, replace them only with new Saturn original equipment parts. This way, you will be sure to have the right wheel, wheel bolts and wheel nuts for your vehicle.
Notice: The wrong wheel can also cause problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance and tire or tire chain clearance to the body and chassis. See Changing a Flat Tire on page 5-76 for more information. Used Replacement Wheels
{CAUTION:
Using the wrong replacement wheels, wheel bolts or wheel nuts on your vehicle can be dangerous. It could affect the braking and handling of your vehicle, make your tires lose air and make you lose control. You could have a collision in which you or others could be injured. Always use the correct wheel, wheel bolts and wheel nuts for replacement.
{CAUTION:
Putting a used wheel on your vehicle is dangerous. You can’t know how it’s been used or how far it’s been driven. It could fail suddenly and cause a crash. If you have to replace a wheel, use a new Saturn original equipment wheel.
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Tire Chains
{CAUTION:
If your vehicle has P195/60R15, P205/55R16 or 215/45ZR17 size tires, don’t use tire chains, there’s not enough clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension or other vehicle parts. The area damaged by the tire chains could cause you to lose control of your vehicle and you or others may be injured in a crash. Use another type of traction device only if its manufacturer recommends it for use on your vehicle and tire size combination and road conditions. Follow that manufacturer’s instructions. To help avoid damage to your
CAUTION:
(Continued)
CAUTION:
(Continued)
vehicle, drive slowly, readjust or remove the device if it’s contacting your vehicle, and don’t spin your wheels. If you do find traction devices that will fit, install them on the front tires.
If your vehicle has a tire size other than
Notice: P195/60R15, P205/55R16 or 215/45ZR17 size tires, use tire chains only where legal and only when you must. Use only SAE Class “S” type chains that are the proper size for your tires. Install them on the front tires and tighten them as tightly as possible with the ends securely fastened. Drive slowly and follow the chain manufacturer’s instructions. If you can hear the chains contacting your vehicle, stop and retighten them. If the contact continues, slow down until it stops. Driving too fast or spinning the wheels with chains on will damage your vehicle.
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If a Tire Goes Flat It’s unusual for a tire to “blowout” while you’re driving, especially if you maintain your tires properly. If air goes out of a tire, it’s much more likely to leak out slowly. But if you should ever have a “blowout,” here are a few tips about what to expect and what to do: If a front tire fails, the flat tire will create a drag that pulls the vehicle toward that side. Take your foot off the accelerator pedal and grip the steering wheel firmly. Steer to maintain lane position, and then gently brake to a stop well out of the traffic lane. A rear blowout, particularly on a curve, acts much like a skid and may require the same correction you’d use in a skid. In any rear blowout, remove your foot from the accelerator pedal. Get the vehicle under control by steering the way you want the vehicle to go. It may be very bumpy and noisy, but you can still steer. Gently brake to a stop, well off the road if possible.
{CAUTION:
Lifting a vehicle and getting under it to do maintenance or repairs is dangerous without the appropriate safety equipment and training. The jack provided with your vehicle is designed only for changing a flat tire. If it is used for anything else, you or others could be badly injured or killed if the vehicle slips off the jack. Use the jack provided with your vehicle only for changing a flat tire.
If a tire goes flat, the next part shows how to use your jacking equipment to change a flat tire safely.
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Changing a Flat Tire If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on your hazard warning flashers.
{CAUTION:
Changing a tire can be dangerous. The vehicle can slip off the jack and roll over or fall on you or other people. You and they could be badly injured or even killed. Find a level place to change your tire. To help prevent the vehicle from moving:
1. Set the parking brake firmly. 2. Put an automatic transaxle shift lever in PARK (P), or shift a manual transaxle to FIRST (1) or REVERSE (R).
3. Turn off the engine and do not restart
while the vehicle is raised.
4. Do not allow passengers to remain in the
vehicle.
To be even more certain the vehicle won’t move, you should put blocks at the front and
CAUTION:
(Continued)
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CAUTION:
(Continued)
rear of the tire farthest away from the one being changed. That would be the tire on the other side, at the opposite end of the vehicle.
The following steps will tell you how to use the jack and change a tire.
Removing the Spare Tire and Tools The equipment you’ll need is located in the trunk.
2.2 L4 Engine
2.0L Supercharged Engine
1. Lift the trunk liner and place the plastic hook in the
lip of the trunk lid.
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2.2 L4 Engine
2.0L Supercharged Engine
5-78
2. Remove the nut that holds down the spare tire.
See Compact Spare Tire on page 5-86
3. Remove the spare tire by placing your hands at the
four and eight o’clock positions. Gently pull it up and out of the trunk. For vehicles equipped with the 2.0L supercharged engine, complete Step 4 first, then Step 3.
4. Remove the wing nut that holds the jack and
remove the jack and wheel wrench.
You will need to turn the plastic wheel nut counterclockwise to loosen the wheel wrench from the jack.
The tools you’ll be using include the jack (A) and wheel wrench (B).
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Removing the Flat Tire and Installing the Spare Tire 1. If your vehicle is equipped with plastic wheel
covers, use the wheel wrench to loosening the plastic wheel nut caps. Once you have loosened the plastic wheel nut caps with the wheel wrench you can finish loosening them with your fingers. The plastic nut caps do not come off. Using the flat end of the wheel wrench, pry along the edge of the wheel cover until it comes off. If your vehicle has aluminum wheels, first remove the center cap with your finger or the wheel wrench. 2. Then use the wheel wrench to loosen all the wheel
nuts. Don’t remove them yet.
Press the button and then pull on the end of the wheel wrench to extend the handle.
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{CAUTION:
Getting under a vehicle when it is jacked up is dangerous. If the vehicle slips off the jack you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack.
{CAUTION:
Raising your vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall. To help avoid personal injury and vehicle damage, be sure to fit the jack lift head into the proper location before raising the vehicle.
4. Put the compact spare tire near you. 5. Raise the vehicle by turning the jack handle
clockwise. Raise the vehicle far enough off the ground so there is enough room for the compact spare tire to fit under the vehicle.
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3. Position the jack lift head at the jack location nearest
the flat tire. The front location is about 7 inches (17.8 cm) rearward from the front wheel opening. The rear location is about 2 inches (5.1 cm) forward of the rear wheel opening. Make sure the jack head is touching the metal jacking flange under the body. Do not place the jack under the plastic body panel.
Notice: Make sure that the jack lift head is in the correct position or you may damage your vehicle. The repairs would not be covered by your warranty.
6. Remove all of the wheel nuts.
7. Remove any rust or dirt
from the wheel bolts, mounting surfaces and spare wheel.
{CAUTION:
Never use oil or grease on studs or nuts. If you do, the nuts might come loose. Your wheel could fall off, causing a serious accident.
8. Place the compact spare tire on the wheel-mounting
surface.
9. Reinstall the wheel nuts with the rounded end of the nuts toward the wheel. Tighten each nut by hand until the wheel is held against the hub. 10. Lower the vehicle by turning the jack handle counterclockwise. Lower the jack completely.
{CAUTION:
Rust or dirt on the wheel, or on the parts to which it is fastened, can make the wheel nuts become loose after a time. The wheel could come off and cause an accident. When you change a wheel, remove any rust or dirt from the places where the wheel attaches to the vehicle. In an emergency, you can use a cloth or a paper towel to do this; but be sure to use a scraper or wire brush later, if you need to, to get all the rust or dirt off.
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11. Tighten the wheel nuts
firmly in a crisscross sequence, as shown.
CAUTION:
(Continued)
{CAUTION:
Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to come loose and even come off. This could lead to an accident. Be sure to use the correct wheel nuts. If you have to replace them, be sure to get new GM original equipment wheel nuts.
CAUTION:
(Continued)
Stop somewhere as soon as you can and have the nuts tightened with a torque wrench to the proper torque specification. See “Capacities and Specifications” in the Index for wheel nut torque specification.
Improperly tightened wheel nuts can lead
Notice: to brake pulsation and rotor damage. To avoid expensive brake repairs, evenly tighten the wheel nuts in the proper sequence and to the proper torque specification. See “Capacities and Specifications” in the index for the wheel nut torque specification. Don’t try to put a wheel cover on your compact spare tire. It won’t fit. Store the wheel cover in the trunk until you have the flat tire repaired or replaced. Notice: Wheel covers will not fit on your compact spare. If you try to put a wheel cover on the compact spare, you could damage the cover or the spare.
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Storing the Flat or Spare Tire and Tools
{CAUTION:
Storing a jack, a tire, or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store all these in the proper place.
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2.2 L4 Engine
1. Remove the stow bolt extension rod and sleeve
from the jack.
2. Reattach the wheel wrench to the jack. 3. Screw the stow bolt extension rod and the sleeve
into the existing spare tire hold-down bolt.
4. Place the flat tire face down into the spare tire hub.
Avoid scraping the aluminum wheel on the hold-down bolt.
5. Place the jack into the center of the flat tire, being
careful not to scratch the inside of the wheel. 6. Place the smaller jack hold-down nut in a safe place for use when you put the compact spare tire back into the trunk.
7. Remove the plastic sleeve from the stow bolt
extension rod. Secure the jack and road wheel using the larger plastic retainer.
The compact spare tire is for temporary use only. Replace the compact spare with a full-size tire as soon as possible.
2.0L Supercharged Engine
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Compact Spare Tire Although the compact spare tire was fully inflated when your vehicle was new, it can lose air after a time. Check the inflation pressure regularly. It should be 60 psi (420 kPa). After installing the compact spare tire on your vehicle, you should stop as soon as possible and make sure your compact spare tire is correctly inflated. The compact spare tire is made to perform well at speeds up to 65 mph (105 km/h) for distances up to 3,000 miles (5 000 km), so you can finish your trip and have your full-size tire repaired or replaced where you want. Of course, it’s best to replace your spare with a full-size tire as soon as you can. Your spare will last longer and be in good shape in case you need it again.
Notice: When the compact spare is installed, don’t take your vehicle through an automatic car wash with guide rails. The compact spare can get caught on the rails. That can damage the tire and wheel, and maybe other parts of your vehicle. Don’t use your compact spare tire on other vehicles. And don’t mix your compact spare tire or wheel with other wheels or tires. They won’t fit. Keep your compact spare tire and its wheel together. Notice: Tire chains won’t fit your compact spare. Using them can damage your vehicle and can damage the chains too. Don’t use tire chains on your compact spare.
5-86
Appearance Care Remember, cleaning products can be hazardous. Some are toxic. Others can burst into flames if you strike a match or get them on a hot part of the vehicle. Some are dangerous if you breathe their fumes in a closed space. When you use anything from a container to clean your vehicle, be sure to follow the manufacturer’s warnings and instructions. And always open your doors or windows when you are cleaning the inside. Never use these to clean your vehicle: (cid:127) Gasoline (cid:127) Benzene (cid:127) Naphtha (cid:127) Carbon Tetrachloride (cid:127) Acetone (cid:127) Paint Thinner
Turpentine Lacquer Thinner
(cid:127) Nail Polish Remover They can all be hazardous — some more than others — and they can all damage your vehicle, too.
Do not use any of these unless this manual says you can. In many uses, these will damage your vehicle: (cid:127) Alcohol
Laundry Soap
(cid:127) Bleach (cid:127) Reducing Agents
Cleaning the Inside of Your Vehicle Use a vacuum cleaner often to get rid of dust and loose dirt. Wipe vinyl, leather, plastic and painted surfaces with a clean, damp cloth. Cleaning Fabric/Carpet Your dealer has cleaners for the cleaning of fabric and carpet. They will clean normal spots and stains very well. You can get GM-approved cleaning products from your dealer. See Vehicle Care/Appearance Materials on page 5-93.
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(cid:127) (cid:127) (cid:127) Here are some cleaning tips: (cid:127) Always read the instructions on the cleaner label. (cid:127) Clean up stains as soon as you can — before
they set.
(cid:127) Carefully scrape off any excess stain. (cid:127) Use a clean cloth or sponge, and change to a clean
area often. A soft brush may be used if stains are stubborn. If a ring forms on fabric after spot cleaning, clean the entire area immediately or it will set.
Using Cleaner on Fabric 1. Vacuum and brush the area to remove any loose dirt. 2. Always clean a whole trim panel or section.
Mask surrounding trim along stitch or welt lines.
3. Follow the directions on the container label. 4. Apply cleaner with a clean sponge. Do not saturate
the material and do not rub it roughly.
5. As soon as you have cleaned the section, use a
sponge to remove any excess cleaner.
6. Wipe cleaned area with a clean, water-dampened
towel or cloth.
7. Wipe with a clean cloth and let dry.
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Special Fabric Cleaning Problems Stains caused by such things as catsup, coffee (black), egg, fruit, fruit juice, milk, soft drinks, vomit, urine and blood can be removed as follows: 1. Carefully scrape off excess stain, then sponge the
soiled area with cool water.
2. If a stain remains, follow the cleaner instructions
described earlier.
3. If an odor lingers after cleaning vomit or urine,
treat the area with a water/baking soda solution: 1 teaspoon (5 ml) of baking soda to 1 cup (250 ml) of lukewarm water.
4. Let dry. Stains caused by candy, ice cream, mayonnaise, chili sauce and unknown stains can be removed as follows: 1. Carefully scrape off excess stain. 2. First, clean with cool water and allow to dry
completely.
3. If a stain remains, follow the cleaner instructions
described earlier.
(cid:127) Cleaning Vinyl Use warm water and a clean cloth. (cid:127) Rub with a clean, damp cloth to remove dirt.
You may have to do this more than once. Things like tar, asphalt and shoe polish will stain if you do not get them off quickly. Use a clean cloth and vinyl cleaner. See your dealer for this product.
Cleaning the Top of the Instrument Panel Use only mild soap and water to clean the top surfaces of the instrument panel. Sprays containing silicones or waxes may cause annoying reflections in the windshield and even make it difficult to see through the windshield under certain conditions. Cleaning Interior Plastic Components Use only a mild soap and water solution on a soft cloth or sponge. Commercial cleaners may affect the surface finish.
Cleaning Glass Surfaces Glass should be cleaned often. GM Glass Cleaner or a liquid household glass cleaner will remove normal tobacco smoke and dust films on interior glass. See Vehicle Care/Appearance Materials on page 5-93. Notice: cleaning glass surfaces on your vehicle, you could scratch the glass and/or cause damage to the rear window defogger and the integrated radio antenna. When cleaning the glass on your vehicle, use only a soft cloth and glass cleaner.
If you use abrasive cleaners when
Care of Safety Belts Keep belts clean and dry.
{CAUTION:
Do not bleach or dye safety belts. If you do, it may severely weaken them. In a crash, they might not be able to provide adequate protection. Clean safety belts only with mild soap and lukewarm water.
5-89
(cid:127) Weatherstrips Silicone grease on weatherstrips will make them last longer, seal better, and not stick or squeak. Apply silicone grease with a clean cloth. During very cold, damp weather frequent applications may be required. See Recommended Fluids and Lubricants on page 6-14.
Cleaning the Outside of Your Vehicle The paint finish on your vehicle provides beauty, depth of color, gloss retention and durability. Washing Your Vehicle The best way to preserve your vehicle’s finish is to keep it clean by washing it often with lukewarm or cold water. Do not wash your vehicle in the direct rays of the sun. Use a car washing soap. Do not use strong soaps or chemical detergents. Be sure to rinse the vehicle well, removing all soap residue completely. You can get GM-approved cleaning products from your dealer. See Vehicle Care/Appearance Materials on page 5-93. Do not use cleaning agents that are petroleum based, or that contain acid or abrasives. All cleaning agents should be flushed promptly and not allowed
to dry on the surface, or they could stain. Dry the finish with a soft, clean chamois or an all-cotton towel to avoid surface scratches and water spotting. High pressure car washes may cause water to enter your vehicle. Cleaning Exterior Lamps/Lenses Use only lukewarm or cold water, a soft cloth and a car washing soap to clean exterior lamps and lenses. Follow instructions under “Washing Your Vehicle.” Finish Care Occasional waxing or mild polishing of your vehicle by hand may be necessary to remove residue from the paint finish. You can get GM-approved cleaning products from your dealer. See Vehicle Care/Appearance Materials on page 5-93. Your vehicle has a “basecoat/clearcoat” paint finish. The clearcoat gives more depth and gloss to the colored basecoat. Always use waxes and polishes that are non-abrasive and made for a basecoat/clearcoat paint finish. Notice: Machine compounding or aggressive polishing on a basecoat/clearcoat paint finish may damage it. Use only non-abrasive waxes and polishes that are made for a basecoat/clearcoat paint finish on your vehicle.
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Foreign materials such as calcium chloride and other salts, ice melting agents, road oil and tar, tree sap, bird droppings, chemicals from industrial chimneys, etc., can damage your vehicle’s finish if they remain on painted surfaces. Wash the vehicle as soon as possible. If necessary, use non-abrasive cleaners that are marked safe for painted surfaces to remove foreign matter. Exterior painted surfaces are subject to aging, weather and chemical fallout that can take their toll over a period of years. You can help to keep the paint finish looking new by keeping your vehicle garaged or covered whenever possible. Cleaning Windshield and Wiper Blades If the windshield is not clear after using the windshield washer, or if the wiper blade chatters when running, wax, sap or other material may be on the blade or windshield. Clean the outside of the windshield with a full-strength glass cleaning liquid. The windshield is clean if beads do not form when you rinse it with water.
Grime from the windshield will stick to the wiper blades and affect their performance. Clean the blade by wiping vigorously with a cloth soaked in full-strength windshield washer solvent. Then rinse the blade with water. Check the wiper blades and clean them as necessary; replace blades that look worn. Cleaning Aluminum Wheels Keep your wheels clean using a soft clean cloth with mild soap and water. Rinse with clean water. After rinsing thoroughly, dry with a soft clean towel. A wax may then be applied. The surface of these wheels is similar to the painted surface of your vehicle. Do not use strong soaps, chemicals, abrasive polishes, abrasive cleaners, cleaners with acid, or abrasive cleaning brushes on them because you could damage the surface. Do not use chrome polish on aluminum wheels. Do not take your vehicle through an automatic car wash that has silicone carbide tire cleaning brushes. These brushes can also damage the surface of these wheels.
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Cleaning Tires To clean your tires, use a stiff brush with tire cleaner. Notice: Using petroleum-based tire dressing products on your vehicle may damage the paint finish and/or tires. When applying a tire dressing, always wipe off any overspray from all painted surfaces on your vehicle.
Sheet Metal Damage If your vehicle is damaged and requires sheet metal repair or replacement, make sure the body repair shop applies anti-corrosion material to parts repaired or replaced to restore corrosion protection. Original manufacturer replacement parts will provide the corrosion protection while maintaining the warranty.
Finish Damage Any stone chips, fractures or deep scratches in the finish should be repaired right away. Bare metal will corrode quickly and may develop into major repair expense. Minor chips and scratches can be repaired with touch-up materials avaliable from your dealer. Larger areas of finish damage can be corrected in your dealer’s body and paint shop.
Underbody Maintenance Chemicals used for ice and snow removal and dust control can collect on the underbody. If these are not removed, corrosion and rust can develop on the underbody parts such as fuel lines, frame, floor pan and exhaust system even though they have corrosion protection. At least every spring, flush these materials from the underbody with plain water. Clean any areas where mud and debris can collect. Dirt packed in close areas of the frame should be loosened before being flushed. Your dealer or an underbody car washing system can do this for you.
Chemical Paint Spotting Some weather and atmospheric conditions can create a chemical fallout. Airborne pollutants can fall upon and attack painted surfaces on your vehicle. This damage can take two forms: blotchy, ring-shaped discolorations, and small, irregular dark spots etched into the paint surface. Although no defect in the paint job causes this, GM will repair, at no charge to the owner, the surfaces of new vehicles damaged by this fallout condition within 12 months or 12,000 miles (20 000 km) of purchase, whichever occurs first.
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Vehicle Care/Appearance Materials See your Saturn retailer for more information on purchasing the following products.
Vehicle Care/Appearance Materials
Description
Usage
Polishing Cloth Wax-Treated Tar and Road Oil Remover Chrome Cleaner and Polish White Sidewall Tire Cleaner
Vinyl Cleaner
Glass Cleaner
Chrome and Wire Wheel Cleaner
Finish Enhancer
Interior and exterior polishing cloth. Removes tar, road oil and asphalt. Use on chrome or stainless steel. Removes soil and black marks from whitewalls. Cleans vinyl tops, upholstery and convertible tops. Removes dirt, grime, smoke and fingerprints. Removes dirt and grime from chrome wheels and wire wheel covers. Removes dust, fingerprints, and surface contaminants, Spray on wipe off.
Vehicle Care/Appearance Materials
(cont’d)
Description
Usage
Swirl Remover Polish
Cleaner Wax
Foaming Tire Shine Low Gloss
Wash Wax Concentrate
Spot Lifter
Odor Eliminator
Removes swirl marks, fine scratches and other light surface contamination. Removes light scratches and protects finish. Cleans, shines and protects in one easy step, no wiping necessary. Medium foaming shampoo. Cleans and lightly waxes. Biodegradable and phosphate free. Quickly and easily removes spots and stains from carpets, vinyl and cloth upholstery. Odorless spray odor eliminator used on fabrics, vinyl, leather and carpet.
See your Saturn parts department for these products. See Recommended Fluids and Lubricants on page 6-14.
5-93
Vehicle Identification
Vehicle Identification Number (VIN)
This is the legal identifier for your vehicle. It appears on a plate in the front corner of the instrument panel, on the driver’s side. You can see it if you look through the windshield from outside your vehicle. The VIN also appears on the Vehicle Certification and Service Parts labels and the certificates of title and registration.
Engine Identification The 8th character in your VIN is the engine code. This code will help you identify your engine, specifications and replacement parts.
Service Parts Identification Label You’ll find this label on your spare tire cover. It’s very helpful if you ever need to order parts. On this label is:
your VIN, the model designation, paint information and a list of all production options and special equipment.
Be sure that this label is not removed from the vehicle.
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(cid:127) (cid:127) (cid:127) (cid:127) Electrical System
Add-On Electrical Equipment Notice: Don’t add anything electrical to your vehicle unless you check with your dealer first. Some electrical equipment can damage your vehicle and the damage wouldn’t be covered by your warranty. Some add-on electrical equipment can keep other components from working as they should. Your vehicle has an air bag system. Before attempting to add anything electrical to your vehicle, see Servicing Your Air Bag-Equipped Vehicle on page 1-58.
Windshield Wiper Fuses The windshield wiper motor is protected by a circuit breaker and a fuse. If the motor overheats due to heavy snow or ice, the wiper will stop until the motor cools. If the overload is caused by some electrical problem, have it fixed.
Power Windows and Other Power Options Circuit breakers in the fuse panel protect the power windows and other power accessories. When the current load is too heavy, the circuit breaker opens and closes, protecting the circuit until the problem is fixed.
Fuses and Circuit Breakers The wiring circuits in your vehicle are protected from short circuits by a combination of fuses. This greatly reduces the chance of fires caused by electrical problems. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure you replace a bad fuse with a new one of the identical size and rating.
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Instrument Panel Fuse Block
Some fuses are in a fuse block on the driver’s side of the vehicle, near the driver’s right leg. Loosen the screw on the cover and remove the cover.
Fuses
AIR BAG
ACCOMMO- DATION INTERFACE/ ONSTAR
CRUISE
Usage
Air bags, Sensing and Diagnostic Module (SDM)
Entertainment, Mobile Communications, OnStar
Cruise Control Module, Clutch Start Switch
EPS/CRUISE
Cruise Control Switches, EPS Unit
5-96
Fuses
Usage
FUEL PUMP
Fuel Pump Relay
HVAC
CLUSTER
LIGHTER
RADIO (BATT1)
Climate Control
Instrument Panel Cluster
Cigar Lighter
Radio Receiver, Entertainment Memory
RADIO (ACC)
Radio Receiver, Entertainment
SUNROOF
Power Sunroof, OnStar Mirror
WIPER SW
DASH
IGN SW
PARK
Windshield Wipers and Washers, Transaxle Shift Lock Control Switch
Instrument Panel, Dimming Switch
Ignition Switch
Headlamp Switch
PWR OUTLET Auxiliary Power Outlet
Fuses
PWR WINDOWS
STOP
BCM ELECT
Usage
Power Window Switches
Stoplamp (Brake) Switch
Ignition Switch, Body Control Module (BCM)
BMC (PWR)
Entry Control, Trunk Release
Relay
RUN
ACC
Usage
Climate Control (HVAC Blower, Control Heads)
Power Windows, Sunroof, Radio, Wiper/Washer Switch, Accessory Power Outlet
FUEL PUMP
Fuel Pump
ALC/PARK
OnStar, Radio, Instrument Panel Cluster, Body Control Module (Entry Control), Cigar Lighter, Headlamp Switch, License Lamp
5-97
Engine Compartment Fuse Block (2.2L L4 Engine) Some fuses are in a fuse block in the engine compartment on the driver’s side of the vehicle. See Engine Compartment Overview on page 5-12 for more information on location.
Fuses
1 ECM/TCM
Usage
Engine Control Module, Transmission Control Module
4 HDLP-RH
Passenger’s Side Headlamp
5 A/C
8 ABS2
9 ECM
10 ERLS
11 IGN
Air Conditioning Clutch Relay
Anti-Lock Brake System, Traction Control Module
Engine Control Module
Canister Purge Solenoid, Canister Vent Solenoid, Low Coolant Switch, Oxygen Sensors
Electric Ignition Control Module, Charging System, Neutral Stop Back-Up Switch
13 TRANS2
Transaxle (VTi Variable)
14 TRANS1
Transmission Control Module, Neutral Stop Back-Up
15 BACK-UP
PRNDIL, Back-up Switch
16 INJECTORS
Fuel Injectors (Cylinder 1, 2, 3, 4)
17 FOG
Fog Lamp Micro Relay
5-98
Fuses
Usage
Fuses
Usage
18 HDLP-LH
Driver’s Side Headlamp
47 IP BATT 1A
Body Control Module
19 WIPER
Wiper Mini Relay
48 RUN (IGN 3)
Body Control Module
20 HORN 21 PREM AUDIO Entertainment, Premium Radio
Horn Micro Relay
Amplifier
22 ABS
Anti-Lock Brake System, Traction Control Module
23 RR DEFOG
Rear Defog Mini Relay
38 RUN/CRANK Ignition 1 Mini Relay
39 IP BATT1
Body Control Module
40 ABS
Anti-Lock Brake System, Traction Control Module
41 IP BATT2
Body Control Module
42 EPS2
43 EPS1
45 COOLING FAN
46 CRANK
Electric Power Steering
Electric Power Steering
Cooling Fan Mini Relay
Powertrain Control Module Mini Relay
Relays
24 A/C
Usage
Air Conditioning Clutch
25 HORN
Horn
26 FOG LAMP
Fog Lamps
28 RUN/CRANK
Body Control Module
30 COOLING FAN
Engine Cooling Fan
31 PCM CONT
ECM
32 WIPER1
33 WIPER2
Wiper System
Wiper System
34 REAR DEFOG Rear Window Defroster
Diodes
35 A/C
Usage
Air Conditioning Diode
37 WIPER
Wiper Diode
5-99
Engine Compartment Fuse Block (2.0L Supercharged Engine) Some fuses are in a fuse block in the engine compartment on the driver’s side of the vehicle. See Engine Compartment Overview on page 5-12 for more information on location.
5-100
Fuses
1 ECM
Usage
Engine Control Module
4 RH HDLP
Passenger’s Side Headlamp
5 A/C
8 ABS
Air Conditioning Clutch Relay
Anti-Lock Brake System
9 ECM/ETC
Engine Control Module
10 EMISS
11 IGN
13 ECM
Canister Purge Solenoid, Mass Air Flow Sensor, Low Coolant Switch, Oxygen Sensors
Ignition Coils (1,2,3,4)
Engine Control Module
14 BOOST
Engine Boost Solenoid
15 BACK-UP
Back-up Switch
16 INJECTORS
Fuel Injectors (Cylinder 1, 2, 3, 4)
18 LH HDLP
Driver’s Side Headlamp
19 WIPER
20 HORN
21 RADIO
Wiper Mini Relay
Horn Micro Relay
Radio
Fuses
22 ABS
Usage
Anti-Lock Brake System
23 RR DEFOG
Rear Defog Mini Relay
38 RUN/CRANK Ignition 1 Mini Relay
39 IP BATT1
Body Control Module
40 ABS
Anti-Lock Brake System
41 IP BATT2
Body Control Module
43 EPS
Electric Power Steering
44 COOLING FAN 2
45 COOLING FAN 1
Cooling Fan Mini Relay
Cooling Fan Mini Relay
46 CRANK
Crank
47 IP BATT 1A
Body Control Module
48 RUN (IGN 3)
Body Control Module
Horn
Usage
Relays 24 A/C CLUTCH Air Conditioning Clutch 25 HORN 27 AFTER COOLER PUMP After Cooler Pump 28 RUN/CRANK Body Control Module 29 POWERTRAIN Powertrain 30 COOLING FAN 1
31 ECM CONT 32 WIPER1
33 WIPER2
34 REAR DEFOG Rear Window DefrosterStarter Solenoid Wiper System Wiper System
Engine Cooling Fan
Diodes
35 A/C
Usage
Air Conditioning Diode
37 WIPER
Wiper Diode
5-101
Capacities and Specifications The following approximate capacities are given in English and metric conversions. See Recommended Fluids and Lubricants on page 6-14 for more information.
Application
Air Conditioning Refrigerant R134a Use Refrigerant Oil, R134a Systems Cooling System
Engine Oil with Filter
2.2L L4
2.0L SuperchargedFuel Tank
Transaxle
