2006 Subaru Impreza WRX Owners Manual

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failure to follow the proper instructions. Warranties and maintenance SUBARU warranties do not apply to vehi- cle damage or malfunction caused by trail- er towing. If you use your vehicle to tow a trailer, more frequent maintenance will be CONTINUED 800210 Hitch harness connector Wagon 8. Connect the hitch wire harnesss black four-pin wire connector to the towing trail- ers wire harness 9. Confirm proper function of the hitch wire harness by individually activating the brake, right turn signal, left turn signal, stop, and parking lights on the trailer. NOTE Always disconnect the trailer wire har- ness before launching or retrieving a watercraft. When you do not tow a trailer Remove the ball mount from the hitch receiver tube and insert the receiver cover onto the hitch receiver tube. 8-20 Driving tips required due to the additional load. (Refer to Maintenance schedule under severe driving conditions in the Warranty and Maintenance Booklet.) Under no circumstances should a trailer be towed with a new vehicle or a vehicle with any new powertrain component (en- gine, transmission, differential, wheel bearings, etc.) for the first 1,000 miles (1,600 km) of driving. Maximum load limits Never exceed the maximum load limits explained in the following. Ex- ceeding the maximum load limits could cause personal injury and/or vehicle damage. Adequate size trailer brakes are required when the trailer and its cargo exceed 1,000 lbs (453 kg) total weight. Before towing a trailer, check the trailer total weight, GVW, GAWs and tongue load. Make sure the load and its distribution in your vehicle and trailer are acceptable. Total trailer weight Model Conditions MT models When towing a trailer without brakes. When towing a trailer with brakes. AT models When towing a trailer without brakes. When towing a trailer with brakes. 800211 Total trailer weight The total trailer weight (trailer weight plus its cargo load) must never exceed the maximum weight shown in the following table. When towing a trailer on a long uphill grade con- tinuously for over 5 miles (8 km) with an out- side tempera- ture of 104 (40 C) or above.   Maximum total trailer weight 1,000 lbs (453 kg) 2,000 lbs (906 kg) 1,000 lbs (453 kg) 2,000 lbs (906 kg) 1,000 lbs (453 kg) Gross Vehicle Weight (GVW) and Gross Vehicle Weight Rating (GVWR) Driving tips 8-21 Gross Axle Weight (GAW) and Gross Axle Weight Rating (GAWR) 800261 Certification label GVWR is shown on the certification plate located on the drivers side door jamb of your vehicle. 800269 Gross Axle Weight The total weight applied to each axle (GAW) must never exceed the Gross Axle Weight Rating (GAWR). The front and rear GAWs can be adjusted by relocating passengers and luggage inside the vehi- cle. The front and rear GAWR are also shown on the certification plate. 800027 Gross Vehicle Weight The Gross Vehicle Weight (GVW) must never exceed the Gross Vehicle Weight Rating (GVWR). Gross Vehicle Weight (GVW) is the com- bined total of the weight of the vehicle, driver, passengers, luggage, trailer hitch, trailer tongue load and any other optional equipment installed on your vehicle. Therefore, the GVW changes depending on the situation. Determine the GVW each time before going on a trip by putting your vehicle and trailer on a vehicle scale. CONTINUED 8-22 Driving tips Tongue load 800261 Certification label To check both GVWR and GAWR and to confirm that the total weight and weight distribution are within safe driving limits, you should have your vehicle and trailer weighed at a commercial weighing sta- tion. Be sure that all cargo is firmly secured to prevent a change in weight distribution while driving. 800214 Tongue load Ensure that the trailer tongue load is from 8 to 11 percent of the total trailer weight and does not exceed the maximum value of 200 lbs (90 kg). 800270 1) Jack 2) Bathroom scale The tongue load can be weighed with a bathroom scale as shown in the following illustration. When weighing the tongue load, be sure to position the towing cou- pler at the height at which it would be dur- ing actual towing, using a jack as shown. F 60% 40% 50% 50% 800216 F: Front of vehicle The tongue load can be adjusted by prop- er distribution of the load in the trailer. Never load the trailer with more weight in the back than in the front; approximately 60 percent of the trailer load should be in the front and approximately 40 percent in the rear. Also, distribute the load as even- ly as possible on both the left and right sides. Be sure that all cargo is firmly secured to prevent a change in weight distribution while driving. Driving tips 8-23 If the trailer is loaded with more weight in the back of trailers axle than in the front, the load is taken off the rear axle of the towing vehicle. This may cause the rear wheels to skid, especially during braking or when vehicle speed is reduced dur- ing cornering, resulting in over- steer, spin out and/or jackknifing. Trailer hitches Choose a proper hitch for your vehicle and trailer. Never drill the frame or under-body of your vehicle to install a commer- cial trailer hitch. If you do, danger- ous exhaust gas, water or mud may enter the passenger compartment through the drilled hole. Exhaust gas contains carbon monoxide, a colorless and odorless gas which is dangerous, or even lethal, if inhaled. Also, drilling the frame or under- body of your vehicle could cause deterioration of strength of your ve- hicle and cause corrosion around the drilled hole. Do not modify the vehicle exhaust system, brake system, or other systems when installing a hitch or other trailer towing equipment. Do not use axle-mounted hitches as they can cause damage to the axle housing, wheel bearings, wheels or tires. WAGON including OUTBACK SPORT The use of a genuine SUBARU trailer hitch recommended. A genuine CONTINUED is 8-24 Driving tips SUBARU hitch is available from your SUBARU dealer. If use of a non-genuine hitch is unavoid- able, be sure the hitch is suited to your ve- hicle and trailer. Consult with a profes- sional hitch supplier to assist you in choosing an appropriate hitch for your ve- hicle. Be sure to follow all of the hitch man- ufacturers instructions for installation and use. Never use a hitch that mounts only to the rear bumper. The bumper is not designed to handle that type of load. For all types of hitches, regularly check that the hitch mounting bolts and nuts are tight. SEDAN SUBARU does not offer accessory trailer hitches. Consult with a professional hitch supplier to assist you in choosing an ap- propriate hitch for your vehicle. Be sure to follow all of the hitch manufacturers in- structions for installation and use. Never use a hitch that mounts only to the rear bumper. The bumper is not designed to handle that type of load. Regularly check that the hitch mounting bolts and nuts are tight. Connecting a trailer Trailer brakes If your trailers total weight (trailer weight plus its cargo weight) exceeds 1,000 lbs (453 kg), the trailer is required to be equipped with its own brake system. Elec- tric brakes or surge brakes are recom- mended, and must be installed properly. Check that your trailers brakes conform with Federal, state/province and/or other applicable regulations. Your SUBARUs brake system is not designed to be tapped into the trailers hydraulic brake system. Please ask your SUBARU dealer and pro- fessional trailer supplier for more informa- tion about the trailers brake system. Adequate size trailer brakes are required when the trailer and its cargo exceed 1,000 lbs (453 kg) total weight. Do not directly connect your trail- ers hydraulic brake system to the hydraulic brake system in your vehicle. Direct connection would cause the vehicles brake perfor- mance to deteriorate and could lead to an accident. Trailer safety chains In case the trailer hitch connector or hitch ball should break or become disconnect- ed, the trailer could get loose and create a traffic safety hazard. For safety, always connect the towing ve- hicle and trailer with trailer safety chains. Pass the chains crossing each other un- der the trailer tongue to prevent the trailer from dropping onto the ground in case the trailer tongue should disconnect from the hitch ball. Allow sufficient slack in the chains taking tight-turn situations into ac- count; however, be careful not to let them drag on the ground. For more information about the safety chain connection, refer to the instructions for your hitch and trailer. Always use safety chains between your vehicle and the trailer. Towing a trailer without safety chains could create a traffic safety hazard if the trailer separates from the hitch due to coupling damage or hitch ball damage. Side mirrors lights and parking lights each time you hitch up. Direct splicing or other improper connection of trailer lights may damage your vehicles electrical system and cause a malfunction of your vehicles lighting system. Tires Make sure that all the tires on your vehicle are properly inflated to the pressure spec- ified on the tire placard located on the left center pillar of your vehicle. Trailer tire condition, size, load rating and proper inflation pressure should be in ac- cordance with the trailer manufacturers specifications. In the event your vehicle gets a flat tire when towing a trailer, ask a commercial road service to repair the flat tire. If you carry a regular size spare tire in your vehicle or trailer as a precaution against getting a flat tire, be sure that the spare tire is firmly secured. 800026 After hitching a trailer to your vehicle, check that the standard side mirrors pro- vide a good rearward field of view without significant blind spots. If significant blind spots occur with the vehicles standard side mirrors, use towing mirrors that con- form with Federal, state/province and/or other applicable regulations. Trailer lights Connection of trailer lights to your vehi- cles electrical system requires modifica- tions to the vehicles lighting circuit to in- crease its capacity and accommodate wir- ing changes. To ensure the trailer lights are connected properly, please consult your SUBARU dealer. Check for proper operation of the turn signals, the brake Driving tips 8-25 Never tow a trailer when the tempo- rary spare tire is used. The tempo- rary spare tire is not designed to sustain the towing load. Use of the temporary spare tire when towing can result in failure of the spare tire and/or less stability of the vehicle. Trailer towing tips Never exceed 45 mph (72 km/h) when towing a trailer in hilly coun- try on hot days. When towing a trailer, steering, stability, stopping distance and braking performance will be dif- ferent from normal operation. For safetys sake, you should employ extra caution when towing a trail- er and you should never speed. You should also keep the follow- ing tips in mind: Before starting out on a trip Check that the vehicle and vehicle-to- hitch mounting are in good condition. If any problems are apparent, do not tow the CONTINUED 8-26 Driving tips trailer. rect. Check that the vehicle sits horizontally with the trailer attached. If the vehicle is tipped sharply up at the front and down at the rear, check the total trailer weight, GVW, GAWs and tongue load again, then confirm that the load and its distribution are acceptable. Check that the tire pressures are cor- Check that the vehicle and trailer are connected properly. Confirm that the trailer tongue is connected prop- erly to the hitch ball. the trailer lights connector is connect- ed properly and trailers brake lights illu- minate when the vehicles brake pedal is pressed, and that the trailers turn sig- nal lights flash when the vehicles turn signal lever is operated. the safety chains are connected prop- erly. all cargo in the trailer is secured safe- ty in position. the side mirrors provide a good rear- ward field of view without a significant blind spot. Sufficient time should be taken to learn the feel of the vehicle/trailer combination before starting out on a trip. In an area free of traffic, practice turning, stopping and backing up. Driving with a trailer You should allow for considerably more stopping distance when towing a trailer. Avoid sudden braking because it may re- sult in skidding or jackknifing and loss of control. Avoid abrupt starts and sudden acceler- ations. If your vehicle has a manual trans- mission, always start out in first gear and release the clutch at moderate engine rev- olution. Avoid uneven steering, sharp turns and rapid lane changes. Slow down before turning. Make a long- er than normal turning radius because the trailer wheels will be closer than the vehi- cle wheels to the inside of the turn. In a tight turn, the trailer could hit your vehicle. Crosswinds will adversely affect the handling of your vehicle and trailer, caus- ing sway. Crosswinds can be due to weather conditions or the passing of large tracks or buses. If swaying occurs, firmly grip the steering wheel and slow down im- mediately but gradually. When passing other vehicles, consider- able distance is required because of the added weight and length caused by at- taching the trailer to your vehicle. 800231 1) Left turn 2) Right turn Backing up with a trailer is difficult and takes practice. When backing up with a trailer, never accelerate or steer rapidly. When turning back, grip the bottom of the steering wheel with one hand and turn it to the left for a left turn, and turn it to the right for a right turn. If the ABS warning light illuminates while the vehicle is in motion, stop towing the trailer and have repairs performed im- mediately by the nearest SUBARU dealer. Driving on grades Before going down a steep hill, slow down and shift into lower gear (if neces- sary, use 1st gear) in order to utilize the engine braking effect and prevent over- Driving tips 8-27 Parking on a grade Always block the wheels under both vehi- cle and trailer when parking. Apply the parking brake firmly. You should not park on a hill or slope. But if parking on a hill or slope cannot be avoided, you should take the following steps: 1. Apply the brakes and hold the pedal down. 2. Have someone place wheel blocks un- der both the vehicle and trailer wheels. 3. When the wheel blocks are in place, re- lease the regular brakes slowly until the blocks absorb the load. 4. Apply the regular brakes and then ap- ply the parking brake; slowly release the regular brakes. 5. Shift into 1st or reverse gear (manual transmission) or P (automatic transmis- sion) and shut off the engine. heating of your vehicles brakes. Do not make sudden downshifts. When driving uphill in hot weather, the air conditioner may turn off automatically to protect the engine from overheating. When driving uphill in hot weather, pay attention to the water temperature gauge pointer (for all vehicles) and AT OIL TEMP warning light (for AT vehicles) since the engine and transmission are relatively prone to overheating under these condi- tions. If the water temperature gauge pointer approaches the OVERHEAT zone or the AT OIL TEMP warning light illumi- nates, immediately switch off the air con- ditioner and stop the vehicle at the nearest safe place. Refer to the Engine overheat- ing section in chapter 9, and Warning and indicator lights section in chapter 3. If your vehicle has an automatic trans- mission, avoid using the accelerator pedal to stay stationary on an uphill slope in- stead of using the parking brake or foot brake. That may cause the transmission fluid to overheat. If your vehicle has an automatic trans- mission, place the selector lever as fol- lows: Uphill slopes: D position Downhill slopes: A low-speed gear posi- tion to use engine braking In case of emergency If you park your vehicle in case of an emergency ....................................................... Temporary spare tire .......................................... Flat tires .............................................................. Changing a flat tire ................................................. Jump starting ...................................................... How to jump start ................................................... 9-2 9-2 9-4 9-4 9-9 9-9 Engine overheating ............................................ 9-11 If steam is coming from the engine compartment ......................................................... If no steam is coming from the engine compartment ......................................................... 9-11 Towing ................................................................. 9-11 9-12 9-13 9-14 Towing and tie-down hooks .................................. Using a flat-bed truck ............................................. Towing with all wheels on the ground .................. 9-11 Rear gate if the rear gate cannot be unlocked .......................................................... 9-15 Moonroof if the moonroof cannot be closed ............................................................... 9-15 Maintenance tools .............................................. 9-16 9-16 Jack and jack handle .............................................. 9-2 In case of emergency If you park your vehicle in case of an emergency In case of emergency 300117 The hazard warning flasher should be used in day or night to warn other drivers when you have to park your vehicle under emergency conditions. Avoid stopping on the road. It is best to safely pull off the road if a problem occurs. The hazard warning flasher can be acti- vated regardless of the ignition switch po- sition. Turn on the hazard warning by pushing the hazard warning flasher switch. Turn it off by pushing the switch again. NOTE When the hazard warning flasher is on, the turn signals do not work. Temporary spare tire The temporary spare tire is smaller and lighter than a conventional tire and is de- signed for emergency use only. Remove the temporary spare tire and re-install the conventional tire as soon as possible be- cause the spare tire is designed only for temporary use. Check the inflation pressure of the tempo- rary spare tire periodically to keep the tire ready for use. The correct pressure is 60 psi (420 kPa, 4.2 kg/cm2). When using the temporary spare tire, note the following. Do not exceed 50 mph (80 km/h). Do not put a tire chain on the temporary spare tire. Because of the smaller tire size, a tire chain will not fit properly. Do not use two or more temporary spare tires at the same time. Do not drive over obstacles. This tire has a smaller diameter, so road clearance is reduced. In case of emergency 9-3 Never tow a trailer when the tempo- rary spare tire is used. The tempo- rary spare tire is not designed to sustain the towing load. Use of the temporary spare tire when towing can result in failure of the spare tire and/or less stability of the vehicle and may lead to an accident. Never use any temporary spare tire other than the original. Using other sizes may result in severe mechani- cal damage to the drive train of your vehicle. 900231 1) Tread wear indicator bar 2) Indicator location mark When the wear indicator appears on the tread, replace the tire. The temporary spare tire must be used only on a rear wheel. If a front wheel tire gets punctured, replace the wheel with a rear wheel and install the temporary spare tire in place of the removed rear wheel. 900266 1) Spare fuse 2) FWD connector NOTE (If your vehicle is AWD with automatic transmission, except Turbo models) Before driving your vehicle with the temporary spare tire, put a spare fuse inside the FWD connector in the main fuse box located in the engine com- partment and confirm that the Front- wheel drive warning light AWD in the combination meter comes on. The All- Wheel Drive capability of the vehicle has now deactivated. After re-installing the conventional tire, remove the spare fuse from the FWD connector in order to reactivate All-Wheel Drive. 9-4 In case of emergency Flat tires If you have a flat tire while driving, never brake suddenly; keep driving straight ahead while gradually reducing speed. Then slowly pull off the road to a safe place. Changing a flat tire Do not jack up the vehicle on an incline or a loose road surface. The jack can come out of the jack- ing point or sink into the ground and this can result in a severe ac- cident. Use only the jack provided with your vehicle. The jack supplied with the vehicle is designed only for changing a tire. Never get un- der the vehicle while supporting the vehicle with this jack. Always turn off the engine before raising the flat tire off the ground using the jack. Never swing or push the vehicle supported with the jack. The jack can come out of the jacking point due to a jolt and this can result in a severe acci- dent. 1. Park on a hard, level surface, whenev- er possible, then stop the engine. 2. Set the parking brake securely and shift a manual transmission vehicle in re- verse or an automatic transmission vehi- cle in the P (Park) position. 3. Turn on the hazard warning flasher and have everyone get out of the vehicle. Sedan 1) Jack 2) Jack handle 3) Spare tire 900267 900000 4. Put wheel blocks at the front and rear of the tire diagonally opposite the flat tire. 1 900268 Wagon 1) Jack 2) Jack handle 3) Spare tire 5. Take out the spare tire, jack, and wheel nut wrench. The spare tire is stored under the floor of the trunk or cargo area. To remove the spare tire, proceed as fol- lows: 900047 Sedan: Remove the floor cover from the trunk. Remove the storage compartment (if so equipped).Turn the attaching bolt counterclockwise, then take the spare tire out. In case of emergency 9-5 900290 Wagon: Open the lid. Remove the storage compartment (if so equipped). Turn the attaching bolt coun- terclockwise, then take spare tire out. If the spare tire provided in your vehicle is a temporary spare tire, carefully read the CONTINUED 9-6 In case of emergency section Temporary spare tire in this chapter and strictly follow the instructions. counterclockwise to loosen it, then re- move the jack. 900269 6. Loosen the wheel nuts using the wheel nut wrench but do not remove the nuts. 900050 If the jackscrew is too tight to be loosened by hand, loosen it using a screwdriver or the jack handle. The jack handle is stored under the spare tire cover. NOTE Make sure the jack is well lubricated before using it. 900049 The jack is stored on the left side of the trunk or cargo area. To take out the jack: Remove the cover, turn the jackscrew Jack-up points (Vehicle with side sill skirt) 900053 In case of emergency 9-7 900054 Jack-up points (Others) 7. Place the jack under the side sill at the front or rear jack-up point closest to the flat tire. Turn the jackscrew by hand until the jack head engages firmly into the jack-up point. 900055 8. Insert the jack handle into the jack- screw, and turn the handle until the tire clears the ground. Do not raise the vehicle higher than necessary. 9. Remove the wheel nuts and the flat tire. 900073 10.Before putting the spare tire on, clean the mounting surface of the wheel and hub with a cloth. 11.Put on the spare tire. Replace the wheel nuts. Tighten them by hand. Do not use oil or grease on the wheel studs or nuts when the spare tire is installed. This could cause the nuts to become loose and lead to an accident. 12.Turn the jack handle counterclockwise to lower the vehicle. 900009 CONTINUED After placing the jack in its storage loca- tion, turn the jackscrew clockwise by hand until it becomes too hard to turn. Then, tighten it by an additional 1/4 1/3 of a turn using a screwdriver or the jack han- dle. Unless the jack is properly secured, it may rattle while the vehicle is moving. Never place a tire or tire changing tools in the passenger compartment after changing wheels. In a sudden stop or collisions, loose equipment could strike occupants and cause injury. Store the tire and all tools in the proper place. 9-8 In case of emergency 900056 13.Use the wheel nut wrench to securely tighten the wheel nuts to the specified torque, following the tightening order in the illustration. The torque for tightening the nuts is 58 to 72 lbf·ft (80 to 100 N·m, 8 to 10 kgf·m). This torque is equivalent to applying ap- proximately 88 to 110 lbs (40 to 50 kg) at the top of the wheel nut wrench. Never use your foot on the wheel nut wrench or a pipe extension on the wrench because you may exceed the specified torque. Have the wheel nut torque checked at the nearest automotive service facility. 900012 14.Store the flat tire in the spare tire com- partment. Put the spacer and tighten the attaching bolt firmly. Also store the jack and wheel nut wrench in their storage locations. 900057 Jump starting Battery fluid is SULFURIC ACID. Do not let it come in contact with the hooks, skin, clothing or the vehicle. If battery fluid gets on you, thor- oughly flush the exposed area with water immediately. Get medi- cal help if the fluid has entered your hooks. If battery fluid is accidentally swallowed, immediately drink a large amount of milk or water, and obtain immediate medical help. Keep everyone including children away from the battery. The gas generated by a battery ex- plodes if a flame or spark is brought near it. Do not smoke or light a match while jump starting. Never attempt jump starting if the discharged battery is frozen. It could cause the battery to burst or explode. Whenever working on or around a battery, always wear suitable- hookprotectors, and remove met- al objects such as rings, bands or other metal jewelry. Be sure the jumper cables and clamps on them do not have loose or missing insulation. Do not jump start unless cables in suitable condition are available. A running engine can be danger- ous. Keep your fingers, hands, clothing, hair and tools away from the cooling fan, belts and any oth- er moving engine parts. Remov- ing rings, watches and ties is ad- visable. Jump starting is dangerous if it done incorrectly. If you are unsure about the proper procedure for jump starting, consult a compe- tent mechanic. When your vehicle does not start due to a run down (discharged) battery, the vehicle may be jump started by connecting your battery to another battery (called the booster battery) with jumper cables. How to jump start 1. Make sure the booster battery is 12 In case of emergency 9-9 volts and the negative terminal is ground- ed. 2. If the booster battery is in another vehi- cle, do not let the two vehicles touch. 3. Turn off all unnecessary lights and ac- cessories. 4. Connect the jumper cables exactly in the sequence illustrated. CONTINUED 9-10 In case of emergency 1) Booster battery 2) Engine lifting bracket 1)Connect one jumper cable to the pos- itive (+) terminal on the discharged bat- tery. 2)Connect the other end of the jumper cable to the positive (+) terminal of the booster battery. 3)Connect one end of the other cable to the negative () terminal of the booster battery. 4)Connect the other end of the cable to the engine lifting bracket. Make sure that the cables are not near any moving parts and that the cable clamps are not in contact with any other metal. 5. Start the engine of the vehicle with the booster battery and run it at moderate speed. Then start the engine of the vehi- cle that has the discharged battery. 6. When finished, carefully disconnect the cables in exactly the reverse order. 900270 the engine and contact your authorized dealer for repair. 3. After the engine coolant temperature has dropped, turn off the engine. If the temperature gauge stays at the overheated zone, turn off the engine. 4. After the engine has fully cooled down, check the coolant level in the reserve tank. If the coolant level is below the LOW mark, add coolant up to the FULL mark. 5. If there is no coolant in the reserve tank, add coolant to the reserve tank. Then remove the radiator cap and fill the radiator with coolant. If you remove the radiator cap from a hot radiator, first wrap a thick cloth around the radiator cap, then turn the cap counter- clockwise slowly without pressing down until it stops. Release the pressure from the radiator. After the pressure has been fully released, remove the cap by pressing down and turning it. Engine overheating Never attempt to remove the radia- tor cap until the engine has been shut off and has fully cooled down. When the engine is hot, the coolant is under pressure. Removing the cap while the engine is still hot could release a spray of boiling hot coolant, which could burn you very seriously. If the engine overheats, safely pull off the road and stop the vehicle in a safe place. If steam is coming from the engine compartment Turn off the engine and get everyone away from the vehicle until it cools down. If no steam is coming from the engine compartment 1. Keep the engine running at idling speed. 2. Open the hood to ventilate the engine compartment. Confirm that the cooling fan is turning. If the fan is not turning, immediately turn off In case of emergency 9-11 Towing If towing is necessary, it is best done by your SUBARU dealer or a commercial towing service. Observe the following pro- cedures for safety. 900059 Never tow AWD vehicles (both AT and MT) with the front wheels raised off the ground while the rear wheels are on the ground, or with the rear wheels raised off the ground while the front wheels are on the ground. This will cause the vehicle to spin away due to the operation or deteri- oration of the center differential. CONTINUED 9-12 In case of emergency Towing and tie-down hooks The towing hooks should be used only in an emergency (e.g., to free a stuck vehicle from mud, sand or snow). Front towing hook: 1. Take the towing hook and screwdriver out of the tool bag. Take the jack handle out of the trunk (Sedan) or cargo area (Wagon). 900271 2. Pry off the cover on the front bumper using a screwdriver, and you will find a threaded hole for attaching the towing hook. the vehicle and stow it in the tool bag. Fit the fog light cover on the bumper. Do not use the towing hook ex- cept when towing your vehicle. Be sure to remove the towing hook after towing. Leaving the towing hook mounted on the vehi- cle could interfere with proper op- eration of the SRS airbag system in a frontal collision. Rear towing hook: 900272 3. Screw the towing hook into the thread hole until its thread can no longer be seen. 900273 4. Tighten the towing hook securely using the jack handle. After towing, remove the towing hook from 900062 In case of emergency 9-13 Use only the specified towing hook and tie-down hook. Never use suspension parts or other parts of the body for towing or tie- down purposes. Never use the tie-down hook on the underside of the vehicle clos- est to the muffler for towing pur- poses. Using a flat-bed truck Tie-down hooks: To prevent deformation to the front bumper and the towing hook, do not apply excessive lateral load to the towing hook. 1) Tie-down hook 2) Towing and tie-down hook 900274 900064 This is the best way to transport your vehi- cle. Use the following procedures to en- sure safe transportation. 1. Shift the selector lever into the P po- sition for automatic transmission vehicles CONTINUED Do not run the engine while being towed using this method. Trans- mission damage could result if the vehicle is towed with the en- gine running. For vehicles with automatic trans- mission, the traveling speed must be limited to less than 20 mph (30 km/h) and the traveling distance to less than 31 miles (50 km). For greater speeds and distances, transport your vehicle on a flat- bed truck. 9-14 In case of emergency or 1st for manual transmission vehicles. 2. Pull up the parking brake lever firmly. 3. Secure the vehicle onto the carrier properly with safety chains. Each safety chain should be equally tightened and care must be taken not to pull the chains so tightly that the suspension bottoms out. If your vehicle has a front under- spoiler and rear underspoiler (both optional), be careful not to scrape them when placing the vehicle on the carrier and when removing the vehicle from the carrier. Towing with all wheels on the ground 900065 1. Check the transmission and differential oil levels and add oil to bring it to the upper level if necessary. 2. Release the parking brake and put the transmission in neutral. 3. The ignition switch should be in the ACC position while the vehicle is being towed. 4. Take up slack in the towline slowly to prevent damage to the vehicle. Never turn the ignition switch to the LOCK position while the ve- hicle is being towed because the steering wheel and the direction of the wheels will be locked. Remember that the brake booster and power steering do not func- tion when the engine is not run- ning. Because is turned off, it will take greater ef- fort to operate the brake pedal and steering wheel. the engine If transmission failure occurs, transport your vehicle on a flat- bed truck. Rear gate if the rear gate cannot be unlocked In the event that you cannot unlock the rear gate by operating the power door locking switches or the remote keyless en- try system, you can unlock it from inside the cargo area. 900066 1. Remove the access cover at the bot- tom-center of the rear gate trim. 2. Locate the rear gate lock release lever behind the rear gate trim panel. 900067 3. Unlock the rear gate by pressing the le- ver inside the trim to the left. 4. Open the rear gate from outside by raising the rear gate handle. In case of emergency 9-15 Moonroof if the moonroof cannot be closed If the moonroof cannot be closed with the moonroof switch, you can close the moon- roof manually. 1. Take out the hex-headed wrench from the glove compartment and screwdriver from the tool bag. 900068 2. Remove the map light lens by prying the edge of the lens using a flat-head screwdriver. 3. Remove the two screws that retain the moonroof switch body. Then, remove the moonroof switch. CONTINUED 9-16 In case of emergency Maintenance tools Jack and jack handle 900069 4. Insert the wrench in the end of the mo- tor shaft. To lower the moonroof, turn the wrench clockwise. To close the moonroof, turn the wrench counterclockwise. Have your vehicle checked and repaired by an authorized SUBARU dealer. 900070 Your vehicle is equipped with the following maintenance tools: Screwdriver Towing hook (eye bolt) Wheel nut wrench Hex-headed wrench moonroof) (vehicles with 900049 The jack is stored on the left side of the trunk (Sedan) or cargo area (Wagon). To take out the jack, turn the jackscrew counterclockwise to loosen it, then re- In case of emergency 9-17 move the jack. Sedan 1) Jack 2) Jack handle 3) Spare tire 900268 Wagon 1) Jack 2) Jack handle 3) Spare tire The jack handle is stored under the spare tire cover. For how to use the jack, refer to Flat tires section in this chapter. 900267 Appearance care Most common causes of corrosion ...................... To help prevent corrosion ..................................... Washing ................................................................... Waxing and polishing ............................................. Cleaning aluminum wheels .................................... Exterior care ....................................................... 10-2 10-2 10-3 10-3 Corrosion protection .......................................... 10-4 10-4 10-4 Cleaning the interior .......................................... 10-5 10-5 10-5 10-5 Seat fabric ............................................................... Leather seat materials ............................................ Synthetic leather upholstery ................................. Climate control panel, audio panel, instrument panel, console panel, and switches .................. 10-6 10 10-2 Appearance care Exterior care Washing Appearance care When washing the vehicle, the brakes may get wet. As a result, the brake stopping distance will be longer. To dry the brakes, drive the vehicle at a safe speed while lightly pressing the brake pedal to heat up the brakes. Do not wash the engine compart- ment and area adjacent to it. If wa- ter enters the engine air intake, electrical parts or the power steer- ing fluid reservoir, it will cause en- gine trouble or faulty power steer- ing respectively. Since your vehicle is equipped with a rear wiper, automatic car- wash brushes could become tan- gled around it, damaging the wip- er arm and other components. Ask the automatic car-wash oper- ator not to let the brushes touch the wiper arm or to fix the wiper arm on the rear window glass with adhesive tape before operating the machine (Wagon models only). 800278 (WRX-STI) Do not hold the roof vane such as when washing the vehicle roof or trying to move the vehicle. Doing so could break the roof vane. NOTE When having your vehicle washed in an automatic car wash, make sure be- forehand that the car wash is of suit- able type. The best way to preserve your vehicles beauty is frequent washing. Wash the ve- hicle at least once a month to avoid con- tamination by road grime. Wash dirt off with a wet sponge and plenty of lukewarm or cold water. Do not wash the vehicle with hot water and in direct sunlight. Salt, chemicals, insects, tar, soot, tree sap, and bird droppings should be washed off by using a light detergent, as required. If you use a light detergent, make certain that it is a neutral detergent. Do not use strong soap or chemical detergents. All cleaning agents should be promptly flushed from the surface and not allowed to dry there. Rinse the vehicle thoroughly with plenty of lukewarm water. Wipe the remaining water off with a chamois or soft cloth. Washing the underbody Chemicals, salts and gravel used for deic- ing road surfaces are extremely corrosive, accelerating the corrosion of underbody components, such as the exhaust system, fuel and brake lines, brake cables, floor pan and fenders, and suspension. Thoroughly flush the underbody and in- side of the fenders with lukewarm or cold water at frequent intervals to reduce the harmful effects of such agents. Mud and sand adhering to the underbody components may accelerate their corro- sion. After driving off-road or on muddy or sandy roads, wash the mud and sand off the underbody. Carefully flush the sus- pension and axle parts, as they are partic- ularly prone to mud and sand buildup. Do not use a sharp-edged tool to remove caked mud. NOTE Be careful not to damage brake hoses, sensor harnesses, and other parts when washing suspension compo- nents. ly. Using a warm water washer Keep a good distance of 12 in (30 cm) or more between the washer nozzle and the vehicle. Do not wash the same area continuous- If a stain will not come out easily, wash by hand. Some warm water washers are of the high temperature, high pressure type, and they can damage or deform the resin parts such as mouldings, or cause water to leak into the vehicle. Waxing and polishing Always wash and dry the vehicle before waxing and polishing. Use a good quality polish and wax and ap- ply them according to the manufacturers instructions. Wax or polish when the paint- ed surface is cool. Be sure to polish and wax the chrome trim, as well as the painted surfaces. Loss of wax on a painted surface leads to loss of the original luster and also quickens the deterioration of the surface. It is recom- mended that a coat of wax be applied at least once a month, or whenever the sur- face no longer repels water. If the appearance of the paint has dimin- ished to the point where the luster or tone Appearance care 10-3 cannot be restored, lightly polish the sur- face with a fine-grained compound. Never polish just the affected area, but include the surrounding area as well. Always pol- ish in only one direction. A No. 2000 grain compound is recommended. Never use a coarse-grained compound. Coarser grained compounds have a smaller grain- size number and could damage the paint. After polishing with a compound, coat with wax to restore the original luster. Frequent polishing with a compound or an incorrect polishing technique will result in removing the paint layer and exposing the under- coat. When in doubt, it is always best to contact your SUBARU dealer or an auto paint specialist. NOTE Be careful not to block the windshield washer nozzles with wax when waxing the vehicle. Cleaning aluminum wheels Promptly wipe the aluminum wheels clean of any kind of grime or agent. If dirt is left on too long, it may be difficult to clean off. Do not use soap containing grit to clean the wheels. Be sure to use a neutral clean- ing agent, and later rinse thoroughly with water. Do not clean the wheels with a stiff CONTINUED 10-4 Appearance care brush or expose them to a high-speed washing device. Clean the vehicle (including the alumi- num wheels) with water as soon as possi- ble when it has been splashed with sea water, exposed to sea breezes, or driven on roads treated with salt or other agents. Corrosion protection Your SUBARU has been designed and built to resist corrosion. Special materials and protective finishes have been used on most parts of the vehicle to help maintain fine appearance, strength, and reliable operation. Most common causes of cor- rosion The most common causes of corrosion are: 1. The accumulation of moisture retaining dirt and debris in body panel sections, cavities, and other areas. 2. Damage to paint and other protective coatings caused by gravel and stone chips or minor accidents. Corrosion is accelerated on the vehicle when: 1. It is exposed to road salt or dust control chemicals, or used in coastal areas where there is more salt in the air, or in areas where there is considerable industrial pol- lution. 2. It is driven in areas of high humidity, es- pecially when temperatures range just above freezing. 3. Dampness in certain parts of the vehi- cle remains for a long time, even though other parts of the vehicle may be dry. 4. High temperatures will cause corrosion to parts of the vehicle which cannot dry quickly due to lack of proper ventilation. To help prevent corrosion Wash the vehicle regularly to prevent cor- rosion of the body and suspension com- ponents. Also, wash the vehicle promptly after driving on any of the following surfac- es: roads that have been salted to prevent them from freezing in winter mud, sand, or gravel coastal roads After the winter has ended, it is recom- mended that the underbody be given a very thorough washing. Before the beginning of winter, check the condition of underbody components, such as the exhaust system, fuel and brake lines, brake cables, suspension, steering system, floor pan, and fenders. If any of them are found to be rusted, they should be given an appropriate rust prevention treatment or should be replaced. Contact your SUBARU dealer to perform this kind of maintenance and treatment if you need assistance. Repair chips and scratches in the paint as soon as you find them. Check the interior of the vehicle for water and dirt accumulation under the floor mats because that could cause corrosion. Oc- casionally check under the mats to make sure the area is dry. Keep your garage dry. Do not park your vehicle in a damp, poorly ventilated ga- rage. In such a garage, corrosion can be caused by dampness. If you wash the ve- hicle in the garage or put the vehicle into the garage when wet or covered with snow, that can cause dampness. If your vehicle is operated in cold weather and/or in areas where road salts and other corrosive materials are used, the door hinges and locks, trunk lid lock, and hood latch should be inspected and lubricated periodically. Cleaning the interior Use a soft, damp cloth to clean the climate control panel, audio equipment, instru- ment panel, center console, combination meter panel, and switches. (Do not use or- ganic solvents.) Seat fabric Remove loose dirt, dust or debris with a vacuum cleaner. If the dirt is caked on the fabric or hard to remove with a vacuum cleaner, use a soft blush then vacuum it. Wipe the fabric surface with a tightly wrung cloth and dry the seat fabric thor- oughly. If the fabric is still dirty, wipe using a solution of mild soap and lukewarm wa- ter then dry thoroughly. If the stain does not come out, try a com- mercially-available fabric cleaner. Use the cleaner on a hidden place and make sure it does not affect the fabric adversely. Use the cleaner according to its instructions. NOTE When cleaning the seat, do not use benzine, paint thinner, or any similar materials. Leather seat materials The leather used by SUBARU is a high Appearance care 10-5 quality natural product which will retain its distinctive appearance and feel for many years with proper care. Allowing dust or road dirt to build up on the surface can cause the material to become brittle and to wear prematurely. Regular cleaning with a soft, moist, natural fiber cloth should be performed monthly, taking care not to soak the leather or allow water to penetrate the stitched seams. A mild detergent suitable for cleaning woolen fabrics may be used to remove dif- ficult dirt spots, rubbing with a soft, dry cloth afterwards to restore the luster. If your SUBARU is to be parked for a long time in bright sunlight, it is recommended that the seats and headrests be covered, or the windows shaded, to prevent fading or shrinkage. Minor surface blemishes or bald patches may be treated with a commercial leather spray lacquer. You will discover that each leather seat section will develop soft folds or wrinkles, which is characteristic of gen- uine leather. Synthetic leather upholstery The synthetic leather material used on the SUBARU may be cleaned using mild soap or detergent and water, after first vacuum- ing or brushing away loose dirt. Allow the soap to soak in for a few minutes and wipe CONTINUED 10-6 Appearance care off with a clean, damp cloth. Commercial foam-type cleaners suitable for synthetic leather materials may be used when nec- essary. NOTE Strong cleaning agents such as sol- vents, paint thinners, window cleaner or gasoline must never be used on leather or synthetic interior materials. Climate control panel, audio panel, instrument panel, con- sole panel, and switches Use a soft, damp cloth to clean the climate control panel, audio equipment, instru- ment panel, center console, combination meter panel, and switches. NOTE Do not use organic solvents such as paint thinners or gasoline, or strong cleaning agents that contain those sol- vents. 11-4 Maintenance schedule ....................................... 11-3 Maintenance precautions .................................. 11-3 Before checking or servicing in the engine compartment ........................................................ When you do checking or servicing in the engine compartment while the engine is running ......... Non-turbo models ................................................... Turbo models .......................................................... 11-4 Engine hood ....................................................... 11-4 Engine compartment overview ......................... 11-6 11-6 11-7 Engine oil ............................................................ 11-8 11-8 Checking the oil level ............................................. Changing the oil and oil filter ................................ 11-8 Recommended grade and viscosity ..................... 11-10 Recommended grade and viscosity under severe driving conditions .................................... 11-11 Synthetic oil ............................................................ 11-11 Cooling system .................................................. 11-12 Cooling fan, hose and connections ...................... 11-12 Engine coolant ........................................................ 11-12 Air cleaner element ............................................ 11-15 Replacing the air cleaner element ......................... 11-15 Spark plugs ......................................................... 11-17 Recommended spark plugs ................................... 11-17 Drive belts ........................................................... 11-18 Manual transmission oil .................................... 11-18 Checking the oil level ............................................. 11-18 Recommended grade and viscosity ..................... 11-19 Maintenance and service Automatic transmission fluid ............................ 11-20 Checking the fluid level .......................................... 11-20 Recommended fluid ............................................... 11-21 Front differential gear oil (AT vehicles) ............ 11-21 Checking the oil level ............................................. 11-21 Recommended grade and viscosity ..................... 11-22 Rear differential gear oil .................................... 11-22 Checking the gear oil level .................................... 11-22 Recommended grade and viscosity ..................... 11-23 Power steering fluid ........................................... 11-24 Checking the fluid level .......................................... 11-24 Recommended fluid ............................................... 11-24 Brake fluid ........................................................... 11-25 Checking the fluid level .......................................... 11-25 Recommended brake fluid ..................................... 11-25 Clutch fluid (MT vehicles) .................................. 11-26 Checking the fluid level .......................................... 11-26 Recommended clutch fluid .................................... 11-26 Brake booster ..................................................... 11-27 Brake pedal ......................................................... 11-27 Checking the brake pedal free play ...................... 11-27 Checking the brake pedal reserve distance ......... 11-27 Clutch pedal (MT vehicles) ................................ 11-28 Checking the clutch function ................................ 11-28 Checking the clutch pedal free play ..................... 11-28 Replacement of brake pad and lining ............... 11-28 Breaking-in of new brake pads and linings .......... 11-29 Parking brake stroke .......................................... 11-29 11 Trunk light ............................................................... 11-51 High mount stop light ............................................ 11-51 Maintenance and service Tires and wheels ................................................ 11-30 Types of tires .......................................................... 11-30 Tire inspection ........................................................ 11-30 Tire pressures and wear ........................................ 11-30 Wheel balance ........................................................ 11-32 Wear indicators ....................................................... 11-33 Tire rotation ............................................................. 11-33 Tire replacement ..................................................... 11-33 Wheel replacement ................................................. 11-34 Aluminum wheels ............................................... 11-35 Intercooler water spray (WRX-STI) ................... 11-35 Windshield washer fluid .................................... 11-36 Replacement of wiper blades ............................ 11-37 Windshield wiper blades assembly ...................... 11-37 Windshield wiper blade rubber ............................. 11-38 Rear window wiper blade assembly ..................... 11-38 Rear window wiper blade rubber .......................... 11-39 Battery ................................................................. 11-40 Fuses ................................................................... 11-41 Main fuse ............................................................. 11-43 Installation of accessories ................................ 11-43 Replacing bulbs .................................................. 11-44 Headlights (WRX-STI) ............................................. 11-45 Headlights (Except WRX-STI) ................................ 11-46 Front turn signal light bulbs .................................. 11-48 Parking light ............................................................ 11-48 Front fog light ......................................................... 11-48 Rear combination lights ......................................... 11-48 License plate light .................................................. 11-50 Dome light, map light and cargo area light .......... 11-50 Maintenance schedule Maintenance and service Maintenance precautions The scheduled maintenance items re- quired to be serviced at regular intervals are shown in the Warranty and Mainte- nance Booklet. For details of your maintenance schedule, read the separate Warranty and Mainte- nance Booklet. When maintenance and service are re- quired, it is recommended that all work be done by an authorized SUBARU dealer. If you perform maintenance and service by yourself, you should familiarize your- self with the information provided in this section on general maintenance and ser- vice for your SUBARU. Incorrect or incomplete service could cause improper or unsafe vehicle opera- tion. Any problems caused by improper maintenance and service performed by you are not eligible for warranty coverage. Testing of an All-Wheel Drive ve- hicle must NEVER be performed on a single two-wheel dynamome- ter or similar apparatus. Attempt- ing to do so will result in transmis- sion damage and in uncontrolled vehicle movement and may cause an accident or injuries to persons nearby. Always select a safe area when performing maintenance on your vehicle. Maintenance and service 11-3 Always be very careful to avoid in- jury when working on the vehicle. Remember that some of the mate- rials in the vehicle may be hazard- ous if improperly used or handled, for example, battery acid. Your vehicle should only be ser- viced by persons fully competent to do so. Serious personal injury may result to persons not experi- enced in servicing vehicles. Always use the proper tools and make certain that they are well maintained. Never get under the vehicle sup- ported only by a jack. Always use a safety stands to support the ve- hicle. Never keep the engine running in a poorly ventilated area, such as a garage or other closed areas. Do not smoke or allow open flames around the fuel or battery. This will cause a fire. Because the fuel system is under pressure, replacement of the fuel filter should be performed only by your SUBARU dealer. CONTINUED 11-4 Maintenance and service Wear adequate eye protection to guard against getting oil or fluids in your eyes. If something does get in your eyes, thoroughly wash them out with clean water. Do not tamper with the wiring of the SRS airbag system or seatbelt pretensioner system, or attempt to take its connectors apart, as that may activate the system or it can render it inoperative. The wir- ing and connectors of these sys- tems are yellow for easy identifi- cation. NEVER use a circuit tester for these wiring. If your SRS airbag or seatbelt pre- tensioner needs service, consult your nearest SUBARU dealer. Before checking or servicing in the engine compartment Always stop the engine and set the parking brake firmly to pre- vent the vehicle from moving. Always let the engine cool down. Engine parts become very hot when the engine is running and remain hot for some time after the engine is stopped. Do not spill engine oil, engine coolant, brake fluid or any other fluid on hot engine components. This may cause a fire. Always remove the key from the ignition switch. When the ignition switch is in the ON position, the cooling fan may operate suddenly even when the engine is stopped. When you do checking or ser- vicing in the engine compart- ment while the engine is run- ning A running engine can be dangerous. Keep your fingers, hands, clothing, hair and tools away from the cooling fan, belts and any other moving en- gine parts. Removing rings, watch- es and ties is advisable. Engine hood B00002 To open the hood: 1. If the wiper blades are lifted off the windshield, return them to their original positions. 2. Pull the hood release knob under the instrument panel. Maintenance and service 11-5 hood prop into the slot in the hood. To close the hood: 1. Lift the hood slightly and remove the hood prop from the slot in the hood and re- turn the prop to its retainer. 2. Lower the hood until it approaches ap- proximately 12 in (30 cm) from the closed position and let it drop. After closing the hood, be sure the hood is securely locked. If this does not close the hood, release it from a slightly higher position. Do not push the hood forcibly to close it. It could deform the metal. Always check that the hood is prop- erly locked before you start driving. If it is not, it might fly open while the vehicle is moving and block your view, which may cause an accident and serious bodily injury. 3. Release the secondary hood release located under the front grille by moving the lever toward the left. B00447 B00448 Lift up the hood, release the hood prop from its retainer and put the end of the 11-6 Maintenance and service Engine compartment overview Non-turbo models 13 12 11 10 B00464 1) Air cleaner element (page 11-15) 2) Manual transmission oil level gauge (MT) (page 11-18) or Differential gear oil level gauge (AT) (page 11-21) 3) Clutch fluid reservoir (page 11-26) 4) Automatic transmission fluid level gauge (page 11-20) 5) Brake fluid reservoir (page 11-25) 6) Fuse box (page 11-41) 7) Battery (page 11-40) 8) Windshield washer tank (page 11-36) 9) Engine coolant reservoir (page 11- 10) Engine oil level gauge (page 11-8) 11) Engine oil filler cap (page 11-8) 12) Radiator cap (page 11-12) 13) Power steering fluid reservoir (page 12) 11-24) Turbo models 13 12 11 10 B00466 Maintenance and service 11-7 1) Air cleaner element (page 11-15) 2) Manual transmission oil level gauge (MT) (page 11-18) or Differential gear oil level gauge (AT) (page 11-21) 3) Automatic transmission fluid level gauge (page 11-20) 4) Clutch fluid reservoir (page 11-26) 5) Brake fluid reservoir (page 11-25) 6) Fuse box (page 11-41) 7) Battery (page 11-40) 8) Windshield washer tank (page 11-36) 9) Engine oil filler cap (page 11-8) 10) Engine coolant reservoir (page 11- 11) Engine oil level gauge (page 11-8) 12) Radiator cap (page 11-12) 13) Power steering fluid reservoir (page 12) 11-24) 11-8 Maintenance and service Engine oil Checking the oil level Check the engine oil level at each fuel stop. 1. Park the vehicle on a level surface and stop the engine. B00467 2. Pull out the dipstick, wipe it clean, and insert it again. 3. Be sure the dipstick is correctly insert- ed until the graphic symbol top appearing as shown in the illustration. it stops with on its B00418 1) Notch 2) Upper level 3) Lower level 4. Pull out the dipstick again and check the oil level on it. If it is below the lower level, add oil to bring the level up to the up- per level. Use only engine oil with the rec- ommended grade and viscosity. Be careful not to spill engine oil when adding it. If oil touches the exhaust pipe, it may cause a bad smell, smoke, and/or a fire. If en- gine oil gets on the exhaust pipe, be sure to wipe it off. If you check the oil level just after stopping the engine, wait a few minutes for the oil to drain back into the oil pan before checking the level. Just after driving or while the engine is warm, the engine oil level reading may be in a range between the upper level and the notch mark. This is caused by thermal expansion of the engine oil. To prevent overfilling the engine oil, do not add any additional oil above the upper lev- el when the engine is cold. Changing the oil and oil filter Change the oil and oil filter according to the maintenance schedule in the Warran- ty and Maintenance Booklet. The engine oil and oil filter must be changed more frequently than listed in the maintenance schedule when driving on dusty roads, when short trips are frequent- ly made, or when driving in extremely cold whether. 1. Warm up the engine by letting the en- gine idle for approximately 10 minutes to ease draining the engine oil. 2. Park the vehicle on a level surface and stop the engine. 3. Remove the oil filler cap. warm. The used oil should be drained into an appropriate container and disposed of properly. Be careful not to burn yourself with hot engine oil. 5. Wipe the seating surface of the drain plug with a clean cloth and tighten it se- curely with a new sealing washer after the oil has completely drained out. 6. Remove under cover. Turbo models B00449 Non-turbo models 4. Drain out the engine oil by removing the drain plug while the engine is still B00450 Turbo models B00451 Maintenance and service 11-9 B00452 Non-turbo models 7. Remove the oil filter with an oil filter wrench. 8. Before installing a new oil filter, apply a thin coat of engine oil to the seal. 9. Clean the rubber seal seating area of the bottom of engine and install the oil fil- ter by hand turning. Be careful not to twist or damage the seal. 10.Tighten the oil filter by the amount indi- cated in the following table after the seal makes contact with the bottom of engine. CONTINUED 11-10 Maintenance and service Oil filter color Part number Amount of ro- tation Black White 1 rotation 15208AA100 15208AA09A 2/3 3/4 rota- tion Never over tighten the oil filter be- cause that can result in an oil leak. Thoroughly wipe off any engine oil that has spilled over the ex- haust pipe and/or under-cover. If left unremoved, the oil could catch fire. 11.Reinstall under cover. 12.Pour engine oil through the filler neck. refilling the engine with oil, therefore, you must the dipstick to confirm that the level is correct. 13.Start the engine and make sure that no oil leaks appear around the filters rubber seal and drain plug. 14.Run the engine until it reaches the nor- mal operating temperature. Then stop the engine and wait a few minutes to allow the oil drain back. Check the oil level again and if necessary, add more engine oil. Be careful not to spill engine oil when adding it. If oil touches the ex- haust pipe, it may cause a bad smell, smoke, and/or a fire. Recommended grade and viscosity Oil capacity (guideline): 4.2 US qt (4.0 liters, 3.5 Imp qt) Oil grade: The oil quantity indicated above is only guideline. The necessary quantity of oil depends on the quantity of oil that has been drained. The quantity of drained oil differs slightly depending on the temperature of the oil and the time the oil is left flowing out. After ILSAC GF-4, which can be identified with the ILSAC certification mark (Starburst mark) or API classification SM with the words ENERGY CONSERVING These recommended oil grades can be identified by looking for either or both of the following marks displayed on the oil container. API S E RVICE SAE 5W-30 R VIN GY CO N API Service label 1) Indicates the oil quality by API designa- B00446 2) Indicates the SAE oil viscosity grade 3) Indicates that the oil has fuel saving ca- tions pabilities Maintenance and service 11-11 eas with very high temperatures, or used for heavy-duty applications such as tow- ing a trailer, use of oil with the following grade and viscosities is recommended.

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2006 Subaru Impreza WRX Owners Manual