2006 Cadillac SRX Owners Manual

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speed rating, never exceed the tire’s maximum speed capability. (cid:127) (cid:127) (cid:127) {CAUTION: {CAUTION: Mixing tires could cause you to lose control while driving. If you mix tires of different sizes (other than those originally installed on your vehicle), brands, or types (radial and bias-belted tires), the vehicle may not handle properly, and you could have a crash. Using tires of different sizes (other than those originally installed on your vehicle), brands, or types may also cause damage to your vehicle. Be sure to use the correct size, brand, and type of tires on all wheels. It is all right to drive with your vehicle’s compact spare temporarily, it was developed for use on your vehicle. See Compact Spare Tire on page 5-86. 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. If you must replace your vehicle’s tires with those that do not have a TPC Spec number, make sure they are the same size, load range, speed rating, and construction type (radial and bias-belted tires) as your vehicle’s original tires. Vehicles equipped with a tire pressure monitoring system may give an inaccurate low-pressure warning if non-TPC spec rated tires are installed on your vehicle. Non-TPC Spec rated tires may give a low-pressure warning that is higher or lower than the proper warning level you would get with TPC Spec rated tires. See Tire Pressure Monitor System on page 5-62. Your vehicle’s original equipment tires are listed on the Tire and Loading Information Label. This label is attached to the vehicle’s center pillar (B-pillar). See Loading Your Vehicle on page 4-45, for more information about the Tire and Loading Information Label and its location on your vehicle. 5-67 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. Different Size Tires and Wheels If you add wheels or tires that are a different size than your original equipment wheels and tires, this may affect the way your vehicle performs, including its braking, ride and handling characteristics, stability and resistance to rollover. Additionally, if your vehicle has electronic systems such as, antilock brakes; traction control; and electronic stability control, the performance of these systems can be affected. {CAUTION: If you add different sized wheels, your vehicle may not provide an acceptable level of performance and safety if tires not recommended for those wheels are selected. You may increase the chance that you will crash and suffer serious injury. Only use GM speciﬁc wheel and tire systems developed for your vehicle, and have them properly installed by a GM certiﬁed technician. See Buying New Tires on page 5-66 and Accessories and Modiﬁcations on page 5-3 for additional information. 5-68 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. 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. 5-69 Wheel Alignment and Tire Balance The tires and wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance. Adjustments to wheel alignment and tire balancing will not be necessary on a regular basis. However, if you notice unusual tire wear or your vehicle pulling to one side or the other, the alignment may need to be checked. If you notice your vehicle vibrating when driving on a smooth road, your tires and wheels may need to be rebalanced. See your dealer for proper diagnosis. 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 dealer if any of these conditions exist. Your dealer will know the kind of wheel you need. 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 GM original equipment parts. This way, you will be sure to have the right wheel, wheel bolts and wheel nuts for your vehicle. 5-70 {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. 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 5-72 for more information. Used Replacement Wheels {CAUTION: Putting a used wheel on your vehicle is dangerous. You cannot know how it has been used or how far it has been driven. It could fail suddenly and cause a crash. If you have to replace a wheel, use a new GM original equipment wheel. Tire Chains Notice: 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 rear axle 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. 5-71 If a Tire Goes Flat It is unusual for a tire to blowout while you are driving, especially if you maintain your vehicle’s tires properly. If air goes out of a tire, it is 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 would 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 the jacking equipment to change a ﬂat tire safely. 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 vehicle’s hazard warning ﬂashers. See Hazard Warning Flashers on page 3-6 for more information. 5-72 {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 the shift lever in PARK (P). 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 will not move, you should put blocks at the front and 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. When your vehicle has a ﬂat tire, use the following example as a guide to assist you in the placement of wheel blocks. The following information will tell you next how to use the jack and change a tire. 5-73 Removing the Spare Tire and Tools The equipment you will need is located in the rear of the vehicle. To access the equipment, do the following: 1. Remove the storage bin to access the jack if your vehicle has the cargo management system. If your vehicle has the third row seat, remove the head rest storage tray to access the jack. Removing the Spare Tire The compact spare tire is located under the vehicle, ahead of the rear bumper. See Compact Spare Tire on page 5-86 for more information about the compact spare. To remove the spare tire from the vehicle, do the following: A. Wheel Wrench B. Cable C. Retainer D. Compact Spare Tire 2. Turn the wing nut (A) holding the jack (B) (and storage tray, if applicable) counterclockwise and remove it. 3. Remove the jack and wheel wrench (C). 5-74 1. Open the liftgate. See Power Liftgate on page 2-12 for more information. 2. Open the storage compartment door of the cargo management system that is nearest the liftgate and remove the container. 3. Attach the wheel wrench (A) into the hoist shaft. 4. Turn the wheel wrench counterclockwise to lower the spare tire to the ground. Continue turning the wrench until the spare tire (D) can be pulled out from under the vehicle. If the spare tire will not lower, the secondary latch may be engaged causing the tire not to lower. Do the following to check the cable: 1. Check under the vehicle to see if the cable is visible. If it is not visible, see Secondary Latch System on page 5-81. 5. Tilt the retainer (C) and slip it through the wheel opening to remove the spare tire from the cable (B). 6. Turn the wrench clockwise until you feel two slips or hear two clicks after removing the spare tire to raise the cable back up. Do not store a full-size or a ﬂat road tire under the vehicle. See Storing a Flat or Spare Tire and Tools on page 5-83. To continue changing the ﬂat tire, see Removing the Flat Tire and Installing the Spare Tire on page 5-76. 2. If it is visible, ﬁrst try to tighten the cable by turning the wheel wrench clockwise until you hear two clicks or feel it skip twice. You cannot over-tighten the cable. 3. Loosen the cable then by turning the wrench counterclockwise three or four turns. 4. Tighten the cable all the way and then loosen it at least two times, if the spare tire has not lowered. If the spare tire did lower to the ground, continue with Step 4 under Removing the Spare Tire and Tools on page 5-74. If you still cannot lower the spare tire to the ground, see Secondary Latch System on page 5-81. 5-75 Removing the Flat Tire and Installing the Spare Tire To remove the ﬂat tire and install the spare, do the following: 1. Loosen the wheel nuts, but do not remove them yet, using the wheel wrench. Turn the handle about 180 degrees, then ﬂip the handle back to the starting position. This avoids taking the wrench off the lug nut for each turn. 5-76 2. Find the jacking location using the hoisting notches located in the plastic molding. The notches in the plastic molding are marked with a triangle shape to help you ﬁnd them. 3. Attach the wheel wrench to the jack. {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. {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. 4. Turn the wheel wrench clockwise to raise the jack lift head until the jack just ﬁts under the vehicle. 5. Raise the jack by turning the wheel wrench clockwise until the slots in the jack head ﬁt into the metal ﬂange located behind the triangle on the plastic molding as shown. Notice: Using a jack to raise the vehicle without positioning it correctly could damage your vehicle. When raising your vehicle on a jack, be sure to position it correctly under the frame and avoid contact with the plastic molding. 6. Put the compact spare tire near you. 5-77 8. Remove all the wheel nuts and take off the ﬂat tire. {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 needed, to get all the rust or dirt off. 7. Raise the vehicle by turning the wheel wrench clockwise. Raise the vehicle far enough off the ground for the compact spare tire to ﬁt under the vehicle. 5-78 {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. 9. Remove any rust or dirt from the wheel bolts, mounting surfaces and spare wheel. 10. Install the spare tire. 11. Put the wheel nuts back on with the rounded end of the nuts toward the wheel. 12. Tighten each nut by hand until the wheel is held against the hub. 13. Lower the vehicle by attaching the wheel wrench to the jack and turning the wrench counterclockwise. Lower the jack completely. 5-79 14. Tighten the wheel nuts ﬁrmly in a crisscross sequence, as shown. 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. Do not try to put a wheel cover on the compact spare tire. It will not ﬁt. Store the wheel cover securely in the rear of the vehicle until you have the ﬂat tire repaired or replaced. {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. 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 on page 5-105 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. 5-80 Secondary Latch System Your vehicle has an underbody mounted tire hoist assembly equipped with a secondary latch system. It is designed to stop the compact spare tire from suddenly falling off your vehicle if the cable holding the spare tire is damaged. For the secondary latch to work, the tire must be stowed with the valve stem pointing down. See Storing a Flat or Spare Tire and Tools on page 5-83 for instructions on storing the spare tire correctly. {CAUTION: Before beginning this procedure read all the instructions. Failure to read and follow the instructions could damage the hoist assembly and you and others could get hurt. Read and follow the instructions listed below. {CAUTION: Someone standing too close during the procedure could be injured by the jack. If the spare tire does not slide off the jack completely, make sure no one is behind you or on either side of you as you pull the jack out from the spare. To release the spare tire from the secondary latch, do the following: 1. If the cable is not visible, start this procedure at Step 3. 2. If the cable is visible, turn the wrench counterclockwise until approximately 6 inches (15 cm) of cable is exposed. 5-81 3. Attach the wheel wrench to the jack and raise the jack at least 10 turns. 4. Place the jack under the vehicle, ahead of the rear bumper. Position the center lift point of the jack under the center of the spare tire. 8. Grasp the spare tire with both hands and pull it out from under the vehicle. 9. Reach under the vehicle and remove the wheel wrench and jack. 10. Tilt the retainer and slip it through the wheel opening when the spare tire has been completely lowered. 11. Turn the wrench clockwise to raise the cable back up if the cable is hanging. Have the hoist assembly inspected as soon as you can. You will not be able to store a spare tire using the hoist assembly until it has been repaired or replaced. 5. Turn the wheel wrench clockwise to raise the jack until it lifts the secondary latch spring. 6. Keep raising the jack until the spare tire stops moving upward and is held ﬁrmly in place, this lets you know that the secondary latch has released. 7. Lower the jack by turning the wheel wrench counterclockwise. Keep lowering the jack until the spare tire is resting on the wheel wrench. 5-82 Storing a 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. Storing the Flat Tire with Third Row Passengers 1. Put back all tools as they were stored in the rear storage compartment and put the compartment cover back on. 2. Use the power third row seat button, near the liftgate, to tilt the third row seatback forward slightly. 3. Place the ﬂat tire in the tire storage bag and put the tire in an upright position against the third row seat. 4. Route the tie-down strap through the tire as shown in the graphic and attach the strap to the cargo tie-downs in the rear of the vehicle. 5. Tighten the tie-down strap. 5-83 Storing the Flat Tire with a Flat Load Floor 1. Put back all tools as they were stored in the rear storage compartment and put the compartment cover back on. 2. Place the ﬂat tire in the tire storage bag and put the tire in a horizontal position on the ﬂoor in the rear of the vehicle. 3. Route the tie-down strap through the tire as shown in the graphic and attach the strap to the cargo tie-downs in the rear of the vehicle. 4. Tighten the tie-down strap. 5-84 Storing the Spare Tire and Tools {CAUTION: The underbody-mounted spare tire needs to be stored with the valve stem pointing down. If the spare tire is stored with the valve stem pointing upwards, its secondary latch won’t work properly and the spare tire could loosen and suddenly fall from your vehicle. If this happened when your vehicle was being driven, the tire might contact a person or another vehicle, causing injury and, of course, damage to itself as well. Be sure the underbody-mounted spare tire is stored with its valve stem pointing down. To store the spare tire and tools, do the following: 1. Lay the compact spare tire on the ground at the rear of the vehicle. Position the compact spare tire so that the valve stem is pointed down facing the rear of the vehicle. 2. Lower the cable to the ground. See Removing the Spare Tire and Tools on page 5-74. 7. Raise the tire fully against the underside of the vehicle. Continue turning the wheel wrench until you feel more than two clicks. This indicates that the compact spare tire is secure and the cable is tight. The spare tire hoist cannot be overtightened. 3. Tilt the retainer downward and slip it through the center hole of the spare tire. Makesure the retainer is fully seated across the underside of the wheel. 4. Attach the wheel wrench to the hoist shaft. 5. Turn the wheel wrench clockwise to lift the spare tire. 6. When the tire is almost in the stored position, turn the tire so that the valve stem is towards the rear of the vehicle. This will help when you check and maintain tire pressure in the spare. 8. Make sure the tire is stored securely. Push, pull (A), and then try to turn the tire (B). If the tire moves, use the wheel wrench to tighten the cable. Put back all tools as they were stored in the rear storage compartment and put the compartment cover back on. 5-85 Compact Spare Tire Although the compact spare tire was fully inﬂated when the 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 on the vehicle, you should stop as soon as possible and make sure the spare tire is correctly inﬂated. The compact spare 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 the full-size tire repaired or replaced where you want. You must calibrate the tire inﬂation monitor system, if your vehicle has this feature, after installing or removing the compact spare. See Tire Pressure Monitor System on page 5-62. The system may not work correctly when the compact spare is installed on the vehicle. Of course, it’s best to replace the spare with a full-size tire as soon as you can. The spare will last longer and be in good shape in case you need it again. Notice: When the compact spare is installed, do not 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. Do not use the compact spare on other vehicles. And do not mix the compact spare tire or wheel with other wheels or tires. They will not ﬁt. Keep the spare tire and its wheel together. Notice: Tire chains will not ﬁt your compact spare. Using them can damage your vehicle and can damage the chains too. Do not use tire chains on your compact spare. 5-86 Appearance Care Cleaning the Inside of Your Vehicle Your vehicle’s interior will continue to look its best if it is cleaned often. Although not always visible, dust and dirt can accumulate on your upholstery. Dirt can damage carpet, fabric, leather, and plastic surfaces. Regular vacuuming is recommended to remove particles from your upholstery. It is important to keep your upholstery from becoming and remaining heavily soiled. Soils should be removed as quickly as possible. Your vehicle’s interior may experience extremes of heat that could cause stains to set rapidly. Lighter colored interiors may require more frequent cleaning. Use care because newspapers and garments that transfer color to your home furnishings may also transfer color to your vehicle’s interior. When cleaning your vehicle’s interior, only use cleaners speciﬁcally designed for the surfaces being cleaned. Permanent damage may result from using cleaners on surfaces for which they were not intended. Use glass cleaner only on glass. Remove any accidental over-spray from other surfaces immediately. To prevent over-spray, apply cleaner directly to the cleaning cloth. If you use abrasive cleaners when cleaning Notice: glass surfaces on your vehicle, you could scratch the glass and/or cause damage to the integrated radio antenna and the rear window defogger. When cleaning the glass on your vehicle, use only a soft cloth and glass cleaner. Many cleaners contain solvents that may become concentrated in your vehicle’s breathing space. Before using cleaners, read and adhere to all safety instructions on the label. While cleaning your vehicle’s interior, maintain adequate ventilation by opening your vehicle’s doors and windows. Dust may be removed from small buttons and knobs using a small brush with soft bristles. Your GM dealer has a product for cleaning your vehicle’s glass. Should it become necessary, you can also obtain a product from your GM dealer to remove odors from your vehicle’s upholstery. 5-87 Do not clean your vehicle using the following cleaners or techniques: (cid:127) Never use a knife or any other sharp object to remove a soil from any interior surface. (cid:127) Never use a stiff brush. It can cause damage to your vehicle’s interior surfaces. (cid:127) Never apply heavy pressure or rub aggressively with a cleaning cloth. Use of heavy pressure can damage your interior and does not improve the effectiveness of soil removal. (cid:127) Use only mild, neutral-pH soaps. Avoid laundry detergents or dishwashing soaps with degreasers. Using too much soap will leave a residue that leaves streaks and attracts dirt. For liquid cleaners, about 20 drops per gallon (3.78 L) of water is a good guide. (cid:127) Do not heavily saturate your upholstery while cleaning. (cid:127) Damage to your vehicle’s interior may result from the use of many organic solvents such as naptha, alcohol, etc. 5-88 Fabric/Carpet Use a vacuum cleaner with a soft brush attachment frequently to remove dust and loose dirt. A canister vacuum with a beater bar in the nozzle may only be used on ﬂoor carpet and carpeted ﬂoor mats. For soils, always try to remove them ﬁrst with plain water or club soda. Before cleaning, gently remove as much of the soil as possible using one of the following techniques: For liquids: gently blot the remaining soil with a paper towel. Allow the soil to absorb into the paper towel until no more can be removed. For solid dry soils: remove as much as possible and then vacuum. To clean, use the following instructions: 1. Saturate a lint-free, clean white cloth with water or club soda. 2. Wring the cloth to remove excess moisture. 3. Start on the outside edge of the soil and gently rub toward the center. Continue cleaning, using a clean area of the cloth each time it becomes soiled. 4. Continue to gently rub the soiled area until the cleaning cloth remains clean. 5. If the soil is not completely removed, use a mild soap solution and repeat the cleaning process that was used with plain water. (cid:127) (cid:127) If any of the soil remains, a commercial fabric cleaner or spot lifter may be necessary. When a commercial upholstery cleaner or spot lifter is to be used, test a small hidden area for colorfastness ﬁrst. If the locally cleaned area gives any impression that a ring formation may result, clean the entire surface. After the cleaning process has been completed, a paper towel can be used to blot excess moisture from the fabric or carpet. Leather A soft cloth dampened with water may be used to remove dust. If a more thorough cleaning is necessary, a soft cloth dampened with a mild soap solution can be used. Allow the leather to dry naturally. Do not use heat to dry. Never use steam to clean leather. Never use spot lifters or spot removers on leather. Many commercial leather cleaners and coatings that are sold to preserve and protect leather may permanently change the appearance and feel of your leather and are not recommended. Do not use silicone or wax-based products, or those containing organic solvents to clean your vehicle’s interior because they can alter the appearance by increasing the gloss in a non-uniform manner. Never use shoe polish on your leather. Instrument Panel, Vinyl, and Other Plastic Surfaces A soft cloth dampened with water may be used to remove dust. If a more thorough cleaning is necessary, a clean soft cloth dampened with a mild soap solution can be used to gently remove dust and dirt. Never use spot lifters or removers on plastic surfaces. Many commercial cleaners and coatings that are sold to preserve and protect soft plastic surfaces may permanently change the appearance and feel of your interior and are not recommended. Do not use silicone or wax-based products, or those containing organic solvents to clean your vehicle’s interior because they can alter the appearance by increasing the gloss in a non-uniform manner. Some commercial products may increase gloss on your instrument panel. The increase in gloss may cause annoying reﬂections in the windshield and even make it difficult to see through the windshield under certain conditions. 5-89 Wood Panels Use a clean cloth moistened in warm, soapy water (use mild dish washing soap). Dry the wood immediately with a clean cloth. Speaker Covers Vacuum around a speaker cover gently, so that the speaker will not be damaged. Clean spots with just water and mild soap. 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. 5-90 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 application may be required. See Recommended Fluids and Lubricants on page 6-12. Washing Your Vehicle The paint ﬁnish on the vehicle provides beauty, depth of color, gloss retention, and durability. The best way to preserve the vehicle’s ﬁnish is to keep it clean by washing it often with lukewarm or cold water. Do not wash the 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. GM-approved cleaning products can be obtained from your dealer. See Vehicle Care/Appearance Materials on page 5-94. 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 the 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 on page 5-90. Finish Care Occasional waxing or mild polishing of the vehicle by hand may be necessary to remove residue from the paint ﬁnish. GM-approved cleaning products can be obtained from your dealer. See Vehicle Care/Appearance Materials on page 5-94. 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. The 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. 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 the 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. To help keep the paint ﬁnish looking new, keep the vehicle in a garage or covered whenever possible. 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 glass cleaning liquid or powder and water solution. The windshield is clean if beads do not form when it is rinsed 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. 5-91 If you use strong soaps, chemicals, Aluminum or Chrome-Plated Wheels The vehicle may be equipped with either aluminum or chrome-plated wheels. Keep the 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. Notice: abrasive polishes, cleaners, brushes, or cleaners that contain acid on aluminum or chrome-plated wheels, you could damage the surface of the wheel(s). The repairs would not be covered by your warranty. Use only GM-approved cleaners on aluminum or chrome-plated wheels. 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. Notice: Using chrome polish on aluminum wheels could damage the wheels. The repairs would not be covered by your warranty. Use chrome polish on chrome wheels only. If you drive your vehicle through an Use chrome polish only on chrome-plated wheels, but avoid any painted surface of the wheel, and buff off immediately after application. Notice: automatic car wash that has silicone carbide tire cleaning brushes, you could damage the aluminum or chrome-plated wheels. The repairs would not be covered by your warranty. Never drive a vehicle equipped with aluminum or chrome-plated wheels through an automatic car wash that uses silicone carbide tire cleaning brushes. 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. Tires To clean the 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. 5-92 Sheet Metal Damage If the 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 available from your GM dealer. Larger areas of ﬁnish damage can be corrected in your GM 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 the 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. 5-93 Vehicle Care/Appearance Materials Description Usage Description Usage 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. 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 and wipe off. 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 5-94 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 step. No wiping necessary. Medium foaming shampoo. Cleans and lightly waxes. Biodegradable and phosphate free. Quickly removes spots and stains from carpets, vinyl, and cloth upholstery. Odorless spray odor eliminator used on fabrics, vinyl, leather and carpet. Service Parts Identiﬁcation Label You will ﬁnd this label in the passenger side rear storage compartment or at the lower edge of the liftgate. It is very helpful if you ever need to order parts. On this label, you will ﬁnd the following: (cid:127) VIN (cid:127) Model designation (cid:127) Paint information (cid:127) Production options and special equipment Be sure that this label is not removed from the vehicle. 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 eighth character in the VIN is the engine code. This code will help you identify your vehicle’s engine, speciﬁcations, and replacement parts. 5-95 Fuses and Circuit Breakers The wiring circuits in your vehicle are protected from short circuits by a combination of fuses and circuit breakers. 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. If a fuse blows, see your dealer for service immediately. If you ever have a problem on the road and don’t have a spare fuse, you can “borrow” one that has the same amperage. Pick some feature of your vehicle that you can get along without – like the radio or cigarette lighter – and use its fuse, if it is the correct amperage. Replace it as soon as you can. The fuses are located in three fuse blocks, one located in the engine compartment on the passenger’s side and the other two under the rear seat. 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 airbag system. Before attempting to add anything electrical to your vehicle, see Servicing Your Airbag-Equipped Vehicle on page 1-61. Windshield Wiper Fuses The windshield wiper motor is protected by an internal circuit breaker. If the wiper motor overheats due to heavy snow, the wipers will stop until the motor cools and will then restart. Power Windows and Other Power Options Circuit breakers protect the power windows and power seats. When the current load is too heavy, the circuit breaker opens and closes, protecting the circuit until the problem is ﬁxed or goes away. 5-96 Underhood Fuse Block To access the fuses, push in the two tabs located on each side of the fuse block cover. Then lift the cover off. The underhood fuse block is located in the engine compartment on the passenger’s side of the vehicle. See Engine Compartment Overview on page 5-12 for more information on location. Relays Usage LO SPEED FAN RELAY MINI Low Speed Fan Motor HI SPEED FAN RELAY MINI High Speed Fan Motor ACCESSORY RELAY MINI Accessory Power S/P FAN RELAY MINI Series/Parallel Fan 5-97 Relays Usage Relays Usage PARK LAMP RELAY MICRO Parking Lamps HORN RELAY Horn MICRO HI BEAM RELAY MICRO High-Beam Headlamps DRL RELAY MICRO-OPT Daytime Running Lamps LO BEAM RELAY/HID MINI-OPT Low-Beam HID Headlamps (Option) HDLP WASH RELAY MINI-OPT SPARE BLOWER RELAY MINI FOG LAMP Headlamp Washer Motor (Option) Not Used Front Blower RELAY MICRO Fog Lamps MAIN RELAY MICRO Powertrain/Engine Control Module (ECM) STARTER RELAY MINI Starter Solenoid 5-98 CMP CLU RELAY MICRO Compressor Clutch IGN-1 RELAY Ignition Switch (ON) MICRO Wiring Usage Harnesses BODY W/H Wiring Harness Connection Wiring Harness Connection Engine Wiring Harness Connection Forward Lamp Wiring Harness Connection I/P W/H ENG W/H FORWARD LAMP J Cases R REAR R REAR L REAR L REAR HI FAN Usage RRPDB (Passenger’s Side Rear Power Distribution Box) RRPDB (Passenger’s Side Rear Power Distribution Box) LRPDB (Driver’s Side Rear Power Distribution Box) LRPDB (Driver’s Side Rear Power Distribution Box) High Cooling Fan Motor J Cases LOW FAN BLOWER STARTER EBCM Fuses RT PARK HORN Usage Low Cooling Fan Motor PWM Fan Motor Assembly Starter Solenoid Electronic Brake Control Module Usage Passenger’s Side Taillamp Assembly, Front Sidemarker and Front Parking Lamp Assembly Dual Horn Assembly LT HI BEAM Driver’s Side High-Beam Headlamp LT LOW BEAM Driver’s Side Low-Beam Headlamp RT LOW BEAM Passenger’s Side Low-Beam Headlamp RT HI BEAM Passenger’s Side High-Beam HFV6 ECM REAR WPR THEFT Headlamp High Feature V6 ECM (Electronic Control Module) Rear Wiper Motor ECM, TCM (Transmission Control Module), PASS-Key® III+ Module Fuses LT PARK Usage Driver’s Side Taillamp Assembly, Front Sidemarker and Front Parking Lamp Assembly DIM/ALDL LIC/DIMMING Rear License Plate Assembly, DIM (Dash Integration Module) DIM, ALDL (Assembly Line Data Link) Turn Signal/Hazard Flasher Module V8 ECM, Canister Purge Steering Wheel Control Pad, Headlamp Switch FLASHER V8 ECM STRG CTLS STARTER RLY Jumper to Starter Relay WASH NOZ Driver’s and Passenger’s Side Heated Washer Nozzles ODD COILS Odd Ignition Coils, Fuel Injectors, TCM/IPC SPARE ABS VICS Odd Injection Coils TCM, ECM and IPC (Instrument Panel Cluster) Not Used Anti-lock Brake System Vehicle Information and Communication System 5-99 Fuses SPARE SPARE IGN SW Usage Not Used Not Used Ignition Switch (Power to IGN-3 and CRANK) VOLT CHECK DIM ECM/TCM ECM, TCM, IPC, PASS-Key® III+ Module WPR MOD Windshield Wiper Module Assembly POSTO2 Post O2 Sensors COMP CLUTCH Compressor Clutch WPR SW FOG LAMP OUTLET Windshield Wiper/Washer Switch Fog Lamps Center Console Accessory Power Outlet Fuses Usage EVEN COILS Even Injection Coils I/P OUTLET CCP Instrument Panel Accessory Power Outlet Climate Control PREO2/CAM Driver’s and Passenger’s Side Oxygen Sensors, CAM Phaser Not Used Not Used Not Used SPARE SPARE SPARE Circuit Breakers HDLP WASH C/B-OPT Usage Headlamp Washer Motor (Optional) 5-100 Rear Underseat Fuse Block (Driver Side) The driver’s side rear fuse block is located under the rear seat on the driver’s side of the vehicle. The carpet must be lifted up to access the rear fuse block. To access the fuse block, push in the two tabs located at each end of the fuse block cover. Then lift the cover off. Relays BASS RELAY MICRO SPARE ELC RELAY MINI SPARE Usage Brake Lamps Not Used Electronic Level Control (ELC) Compressor Motor Not Used L POSITION RELAY MICRO Driver’s Side Position Lamp R POSITION RELAY MICRO Passenger’s Side Position Lamp Heated Seat Modules, Air Inlet IGN 3 RELAY Motor, Shifter Assembly MICRO STANDING LAMP RLY MICRO Control for Position Lamp Relays SPARE REV LAMP RELAY MICRO Not Used ISRVM (Inside Rearview Mirror), License Plate Lamp Assembly 5-101 Fuses L FRT HTD SEAT MOD MEM/ADAPT SEAT THEFT REVERSE LAMP SPARE POSITION LAMP SPARE ELC COMP AUDIO FFS SW Usage Driver’s Heated Seat Module Driver’s Power Seat Switch, Memory Seat Module Universal Garage Door Opener, Intrusion Sensor, Diversity Antenna Module ISRVM (Inside Rearview Mirror), License Plate Lamp Assembly Not Used Taillamp Assemblies, Front Position Lamp Assemblies Not Used Electronic Level Control (ELC) Compressor, Electronic Level Control (ELC) Solenoid Radio, OnStar® Module Flip Fold Seat Switch REAR DR MOD Rear Door Modules FFSM Flip Fold Seat Module 5-102 Fuses DRIVER DR MOD BASS HDLP LEVELING SPARE CCP IGN 3 J Cases AMP ELC Circuit Breakers SEAT C/B Usage Driver’s Door Module Taillamps, Center High-Mounted Stop Lamp, Flasher Module, ABS Module, Trailer Lamps Headlamp Leveling System Chassis Sensors (Export Only) Not Used Climate Control Panel (CCP) Heated Seat Modules, Air Inlet Motor, Shifter Assembly Usage Audio Ampliﬁer Electronic Level Control (ELC) Compressor Usage Power Seat Switches, Memory Seat Module Rear Underseat Fuse Block (Passenger Side) Relays Usage The passenger’s side rear fuse block is located under the rear seat on the passenger’s side of the vehicle. The carpet must be lifted up to access the rear fuse block. To access the fuse block, push in the two tabs located at each end of the fuse block cover. Then lift the cover off. PRIMARY QUARTER A/C RELAY MINI Rear Air Conditioning SPARE Not Used REAR DEFOG RELAY MINI Rear Window Defogger SPARE Not Used AFTERBOIL RELAY MICRO Afterboil Pump INT LAMP RELAY MICRO IGN 1 RELAY MICRO SPARE RAP RELAY (MICRO) FUEL PUMP MOTOR RLY MICRO Hush Panel Lamps, Puddle Lamps, Overhead Courtesy Lamp Assembly Ignition Switch Not Used Sunroof Fuel Pump Motor 5-103 Fuses Usage Fuses Usage INTERIOR LAMP Hush Panel Lamps, Puddle Lamps, Overhead Courtesy Lamp Assembly R FRT HTD SEAT MOD Passenger’s Side Heated Seat Module RT FRT DR MOD Passenger’s Door Module RIM Rear Integration Module (RIM), Ignition Switch, Key Lock Cylinder REAR FOG LAMP SUSPNTN VICS/RAP SPARE POWER SOUNDER AFTERBOIL CANISTER VENT FUEL Rear Fog Lamps (Export Only) Suspension Module TV Tuner Assembly, Vehicle Information Communication System (VICS) Module, Sunroof Not Used Power Sounder, Inclination Sensor Afterboil Heater Pump Canister Vent Solenoid Fuel Pump Motor PUMP MTR REAR HVAC Rear Climate Control System 5-104 REAR HATCH Rear Hatch Latch AIR BAG Sensing Diagnostic Module (SDM) REAR DEFOG Rear Window Defogger Element IGN 1 SPARE SPARE Shifter, Power Sounder, Rear Parking Aid, Rearview Mirror, RIM Not Used Not Used J Cases Usage SUNROOF MOD Power Sunroof Module POWER LIFTGATE Circuit Breakers DR MOD PWR C/B Power Liftgate Usage Door Modules Capacities and Speciﬁcations The following approximate capacities are given in English and metric conversions. See Recommended Fluids and Lubricants on page 6-12 for more information. Application Automatic Transmission Cooling System 3.6L V6 4.6L V8 Engine Oil with Filter 3.6L V6 4.6L V8 Fuel Tank Wheel Nut Torque Capacities English 9.5 qt 11.7 qt 12.5 qt 6.0 qt 8.0 qt 20.0 gal 100 lb ft Metric 9.0 L 11.1 L 11.8 L 5.7 L 7.6 L 75.7 L 140 Y All capacities are approximate. When adding, be sure to ﬁll to the approximate level, as recommended in this manual. Recheck ﬂuid level after ﬁlling. 5-105 Engine Speciﬁcations Engine 3.6L V6 (LY7) 4.6L V8 (LH2) VIN Code Transmission Spark Plug Gap Automatic Automatic 0.044 inches (1.1 mm) 0.040 inches (1.0 mm) 5-106 Section 6 Maintenance Schedule Maintenance Schedule ......................................6-2 Introduction ...................................................6-2 Maintenance Requirements ..............................6-2 Your Vehicle and the Environment ....................6-2 Using the Maintenance Schedule ......................6-2 Scheduled Maintenance ...................................6-4 Additional Required Services ............................6-6 Maintenance Footnotes ...................................6-7 Owner Checks and Services ............................6-9 At Each Fuel Fill ............................................6-9 At Least Once a Month ...................................6-9 At Least Once a Year ...................................6-10 Recommended Fluids and Lubricants ...............6-12 Normal Maintenance Replacement Parts ..........6-14 Maintenance Record .....................................6-15 6-1 Your Vehicle and the Environment Proper vehicle maintenance not only helps to keep your vehicle in good working condition, but also helps the environment. All recommended maintenance is important. Improper vehicle maintenance can even affect the quality of the air we breathe. Improper ﬂuid levels or the wrong tire inﬂation can increase the level of emissions from your vehicle. To help protect our environment, and to keep your vehicle in good condition, be sure to maintain your vehicle properly. Using the Maintenance Schedule We at General Motors want to help you keep your vehicle in good working condition. But we do not know exactly how you will drive it. You may drive very short distances only a few times a week. Or you may drive long distances all the time in very hot, dusty weather. You may use your vehicle in making deliveries. Or you may drive it to work, to do errands, or in many other ways. Maintenance Schedule Introduction Important: Keep engine oil at the proper level and change as recommended. Have you purchased the GM Protection Plan? The Plan supplements your new vehicle warranties. See your Warranty and Owner Assistance booklet or your dealer for details. Maintenance Requirements Notice: Maintenance intervals, checks, inspections, replacement parts, and recommended ﬂuids and lubricants as prescribed in this manual are necessary to keep your vehicle in good working condition. Any damage caused by failure to follow scheduled maintenance may not be covered by warranty. 6-2 Because of all the different ways people use their vehicles, maintenance needs vary. You may need more frequent checks and replacements. So please read the following and note how you drive. If you have any questions on how to keep your vehicle in good condition, see your GM Goodwrench® dealer. This schedule is for vehicles that: carry passengers and cargo within recommended limits. You will ﬁnd these limits on the tire and loading information label. See Loading Your Vehicle on page 4-45. are driven on reasonable road surfaces within legal driving limits. are driven off-road in the recommended manner. See Off-Road Driving on page 4-17. use the recommended fuel. See Gasoline Octane on page 5-5. The services in Scheduled Maintenance on page 6-4 should be performed when indicated. See Additional Required Services on page 6-6 and Maintenance Footnotes on page 6-7 for further information. {CAUTION: Performing maintenance work on a vehicle can be dangerous. In trying to do some jobs, you can be seriously injured. Do your own maintenance work only if you have the required know-how and the proper tools and equipment for the job. If you have any doubt, see your GM Goodwrench® dealer to have a qualiﬁed technician do the work. See Doing Your Own Service Work on page 5-4. Some maintenance services can be complex. So, unless you are technically qualiﬁed and have the necessary equipment, you should have your GM Goodwrench® dealer do these jobs. When you go to your GM Goodwrench® dealer for your service needs, you will know that GM-trained and supported service technicians will perform the work using genuine GM parts. If you want to purchase service information, see Service Publications Ordering Information on page 7-15. Owner Checks and Services on page 6-9 tells you what should be checked, when to check it, and what you can easily do to help keep your vehicle in good condition. 6-3 (cid:127) (cid:127) (cid:127) (cid:127) The proper replacement parts, ﬂuids, and lubricants to use are listed in Recommended Fluids and Lubricants on page 6-12 and Normal Maintenance Replacement Parts on page 6-14. When your vehicle is serviced, make sure these are used. All parts should be replaced and all necessary repairs done before you or anyone else drives the vehicle. We recommend the use of genuine GM parts. Scheduled Maintenance When the CHANGE ENGINE OIL message comes on, it means that service is required for your vehicle. Have your vehicle serviced as soon as possible within the next 600 miles (1 000 km). It is possible that, if you are driving under the best conditions, the engine oil life system may not indicate that vehicle service is necessary for over a year. However, your engine oil and ﬁlter must be changed at least once a year and at this time the system must be reset. Your GM Goodwrench® dealer has GM-trained service technicians who will perform this work using genuine GM parts and reset the system. If the engine oil life system is ever reset accidentally, you must service your vehicle within 3,000 miles (5 000 km) since your last service. Remember to reset the oil life system whenever the oil is changed. See Engine Oil Life System on page 5-22 for information on the Engine Oil Life System and resetting the system. When the CHANGE ENGINE OIL message appears, certain services, checks, and inspections are required. Required services are described in the following for “Maintenance I” and “Maintenance II.” Generally, it is recommended that your ﬁrst service be Maintenance I, your second service be Maintenance II, and that you alternate Maintenance I and Maintenance II thereafter. However, in some cases, Maintenance II may be required more often. Maintenance I — Use Maintenance I if the CHANGE ENGINE OIL message comes on within 10 months since the vehicle was purchased or Maintenance II was performed. Maintenance II — Use Maintenance II if the previous service performed was Maintenance I. Always use Maintenance II whenever the message comes on 10 months or more since the last service or if the message has not come on at all for one year. 6-4 Scheduled Maintenance Service Maintenance I Maintenance II Change engine oil and ﬁlter. See Engine Oil on page 5-16. Reset oil life system. See Engine Oil Life System on page 5-22. An Emission Control Service. Lubricate chassis components. See footnote #. Visually check for any leaks or damage. See footnote (g). Inspect engine air cleaner ﬁlter. If necessary, replace ﬁlter. See Engine Air Cleaner/Filter on page 5-24. See footnote (k). Check tires for inﬂation pressures and wear. See Tires on page 5-53. Inspect brake system. See footnote (a). Check engine coolant and windshield washer ﬂuid levels and add ﬂuid as needed. Perform any needed additional services. See “Additional Required Services” in this section. Inspect suspension and steering components. See footnote (b). Inspect engine cooling system. See footnote (c). Inspect wiper blades. See footnote (d). Inspect restraint system components. See footnote (e). Lubricate body components. See footnote (f). Check transmission ﬂuid level and add ﬂuid as needed. Replace passenger compartment air ﬁlter. See footnote (j). • • • • • • • • • • • • • • • • • • • • • • 6-5 Additional Required Services The following services should be performed at the ﬁrst maintenance service (I or II) after the indicated miles (kilometers) shown for each item. Additional Required Services 75,000 25,000 (41 500) 50,000 (83 000) (125 000) • • • • • • • • • Service and Miles (Kilometers) Inspect fuel system for damage or leaks. Inspect exhaust system for loose or damaged components. Replace engine air cleaner ﬁlter. See Engine Air Cleaner/Filter on page 5-24. For vehicles used for trailer towing: Change transfer case ﬂuid. Change automatic transmission ﬂuid and ﬁlter (severe service). See footnote (h). Change automatic transmission ﬂuid and ﬁlter (normal service). Replace spark plugs. An Emission Control Service. 6-6 100,000 (166 000) 125,000 (207 500) 150,000 (240 000) • • • • • • • • • • • • • • Additional Required Services (cont’d) Service and Miles (Kilometers) 25,000 (41 500) 50,000 (83 000) 75,000 (125 000) 100,000 (166 000) 125,000 (207 500) 150,000 (240 000) Engine cooling system service (or every ﬁve years, whichever occurs ﬁrst). An Emission Control Service. See footnote (i). Inspect engine accessory drive belt. An Emission Control Service. See footnote (l). • • Maintenance Footnotes # Lubricate the front suspension, ball joints, steering linkage, transmission shift linkage, and parking brake cable guides. Ball joints should not be lubricated unless their temperature is 10°F (-12°C) or higher, or they could be damaged. (a) Visually inspect brake lines and hoses for proper hook-up, binding, leaks, cracks, chaﬁng, etc. Inspect disc brake pads for wear and rotors for surface condition. Inspect other brake parts, including calipers, parking brake, etc. (b) Visually inspect front and rear suspension and steering system for damaged, loose, or missing parts, signs of wear or lack of lubrication. Inspect power steering lines and hoses for proper hook-up, binding, leaks, cracks, chaﬁng, etc. (c) Visually inspect hoses and have them replaced if they are cracked, swollen, or deteriorated. Inspect all pipes, ﬁttings and clamps; replace with genuine GM parts as needed. To help ensure proper operation, a pressure test of the cooling system and pressure cap and cleaning the outside of the radiator and air conditioning condenser is recommended at least once a year. 6-7 (d) Visually inspect wiper blades for wear or cracking. Replace wiper blades that appear worn or damaged or that streak or miss areas of the windshield. (e) Make sure the safety belt reminder light and all your belts, buckles, latch plates, retractors, and anchorages are working properly. Look for any other loose or damaged safety belt system parts. If you see anything that might keep a safety belt system from doing its job, have it repaired. Have any torn or frayed safety belts replaced. Also look for any opened or broken airbag coverings, and have them repaired or replaced. The airbag system does not need regular maintenance. (f) Lubricate all key lock cylinders, hood latch assemblies, secondary latch, pivots, spring anchor, release pawl, hood hinges, body door hinges, rear compartment hinges, and any folding seat hardware.

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2006 Cadillac SRX Owners Manual