2012 Subaru Impreza Owners Manual

Tire pressure monitoring system (TPMS) (if

equipped) ...................................................... Tire inspection................................................. Tire pressures and wear .................................. Wheel balance ................................................. Wear indicators ............................................... Tire rotation direction mark .............................. Tire rotation..................................................... Tire replacement.............................................. Wheel replacement .......................................... Aluminum wheels ............................................ Windshield washer fluid.................................. Replacement of wiper blades .........................

11-16
11-16
11-16
11-17
11-17
11-18
11-18
11-18
11-19
11-19
11-19
11-19
11-20
11-20
11-21
11-21
11-21

11-21
11-23
11-23
11-25
11-25
11-26
11-26
11-27
11-27
11-28
11-28
11-30

11

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Maintenance and service

11-30

Windshield wiper blade assembly ..................... Windshield wiper blade rubber (type A and type B) .................................................................. Rear window wiper blade assembly .................. Rear window wiper blade rubber.......................

11-31
11-32
11-33
Battery............................................................... 11-34
Fuses ................................................................ 11-35
Main fuse .......................................................... 11-36
Installation of accessories............................... 11-37
Replacing bulbs ............................................... 11-37
11-37

Headlights (models with HID headlights) ...........

Black plate (22,1)

Headlights (models without HID headlights)...... Front turn signal light ...................................... Parking light .................................................... Front fog light (if equipped).............................. Rear combination lights ................................... License plate light ........................................... Map light ......................................................... Dome light and cargo area light ....................... Trunk light ....................................................... High-mounted stop light (4-door)...................... Other bulbs .....................................................

11-37
11-39
11-39
11-39
11-39
11-42
11-43
11-43
11-44
11-44
11-45

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Maintenance schedule

Maintenance precautions

The scheduled maintenance items re- quired to be serviced at regular intervals are shown in the “Warranty and Main- tenance Booklet”.

For details of your maintenance schedule, read the separate “Warranty and Main- tenance Booklet”. NOTE For models with a multi function dis- play, you can set a reminder to be displayed when a scheduled mainte- nance item is almost due. For details, refer to “Maintenance settings” F3-52.

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 yourself with the information provided in this section on general maintenance and service 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.

WARNING

. Always select a safe area when performing maintenance on your vehicle.

. Always be very careful to avoid injury when working on the vehi- cle. Remember that some of the materials in the vehicle may be hazardous 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

Black plate (403,1)

Maintenance and service 11-3

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 safety stands to support the vehicle.

. 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.

in your eyes,

. Wear adequate eye protection to guard against getting oil or fluids in your eyes. If something does get thoroughly wash them out with clean water. . Do not tamper with the wiring of the SRS airbag system or seat- belt pretensioner system, or at- tempt to take its connectors apart, as that may activate the system or it can render it inop-

– CONTINUED –

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

11

11-4 Maintenance and service

erative. NEVER use a circuit tester for this wiring. If your SRS airbag or seatbelt preten- sioner needs service, consult your nearest SUBARU dealer.

on a vehicle equipped with a remote engine start system (a dealer option) temporarily place that system in the service mode to prevent it from unexpectedly starting the engine.

& Before checking or servicing

in the engine compartment

WARNING

. 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 has 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.

. Before performing any servicing

CAUTION

Do not contact the drive belt cover while checking the components in the engine compartment. Doing so may cause your hand to slip off the cover and result in an unexpected injury.

Black plate (404,1)

& When checking or servicing in the engine compartment while the engine is running

WARNING

A running engine can be dangerous. Keep your fingers, hands, clothing, hair and tools away from the cooling fan, drive belt and any other moving engine parts. Removing rings, watches and ties is advisable.

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Engine hood

To open the hood: 1. If the wiper blades are lifted off the windshield, return them to their original position.

3. Release the secondary hood release by moving the lever between the front grille and the hood toward the left.

2. Pull the hood release knob under the instrument panel.

Black plate (405,1)

Maintenance and service 11-5

To close the hood: 1. Lift the hood slightly and remove the hood prop from the slot in the hood and return the prop to its retainer. 2. Lower the hood to a height of approxi- mately 5.9 in (15 cm) above its closed position and then let it drop. 3. 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.

WARNING

Always check that the hood is properly 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 in- jury.

11

4. Lift up the hood, release the hood prop from its retainer and put the end of the hood prop into the slot in the hood.

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

11-6 Maintenance and service

Engine compartment overview

Black plate (406,1)

1) Brake fluid reservoir/Clutch fluid reservoir

(MT) (page 11-15) Fuse box (page 11-35)

2) 3) Battery (page 11-34) 4) Windshield washer tank (page 11-28) 5) Engine oil filler cap (page 11-7) 6) Engine coolant reservoir (page 11-11) 7) Radiator cap (page 11-11) 8) Engine oil level gauge (page 11-7) 9) Air cleaner case (page 11-12)

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Engine oil

NOTE . The engine oil consumption rate is not stabilized, and therefore cannot be determined until the vehicle has tra- veled at least several thousand miles (kilometers). Even after break-in, when the vehicle is used under severe driv- ing conditions such as those men- tioned in the Warranty and Mainte- nance Booklet, engine oil is consumed or deteriorated more quickly than un- der normal driving conditions. If you drive your vehicle under these severe conditions, you should check the oil level at least at every second fuel fill-up time, and change the oil more fre- quently. Please refer to the Warranty and Maintenance Booklet for more de- tails. . If the oil consumption rate seems abnormally high after the break-in period, for example more than 1 quart per 1,200 miles or 1 liter per 2,000
kilometers, contact your SUBARU deal- er.

level at each fuel

& Checking the oil level Check the engine oil stop. 1. Park the vehicle on a level surface and stop the engine. 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.

1) Oil level gauge 2) Oil filler cap 3) Oil filter

2. Pull out the level gauge, wipe it clean, and insert it again. 3. Be sure the level gauge is correctly inserted until it stops.

Black plate (407,1)

Maintenance and service 11-7

Full level Low level

1) 2) 3) Approximately 1.1 US qt (1.0 liter, 0.9

Imp qt) from low level to full level

4. Pull out the level gauge again and check the oil level on it. If it is below the low level, add engine oil to bring the level up to the full level.

CAUTION

11

. Be careful not to touch the en- gine oil filter when removing the oil filler cap. Doing so may result in a burn, a pinched finger, or may cause some other injury.

. Use only engine oil with the recommended grade and vis- cosity.

– CONTINUED –

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

11-8 Maintenance and service

. 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 engine oil gets on the exhaust pipe, be sure to wipe it off.

. If the level gauge is not pulled out easily, twist the level gauge right and left, then pull it out. Other- wise, you may be injured acci- dentally straining yourself.

the oil

To add engine oil, remove the engine oil filler cap and slowly pour engine oil through the filler neck. After pouring oil into the engine, you must use the level gauge to confirm that is correct. NOTE To prevent overfilling the engine oil, do not add any additional oil above the upper level when the engine is cold. & Changing the oil and oil filter

level

CAUTION

If you change your own oil, be sure to drain all the oil from the filter before disposal. Do not dispose of used engine oil by placing it in the

trash, or by pouring it onto the ground, into sewers, or into any body of water. Check with your local government office for the proper disposal options available to you.

Change the oil and oil filter according to the maintenance schedule in the “War- ranty and Maintenance Booklet”. filter must be The engine oil and oil changed more frequently than listed in the maintenance schedule when driving on dusty roads, when short trips are frequently made, or when driving in extremely cold weather. 1. Warm up the engine by letting the engine 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.

Black plate (408,1)

4. Drain out the engine oil by removing the drain plug while the engine is still warm. The used oil should be drained into an appropriate container and disposed of properly.

WARNING

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 securely with a new sealing washer after the oil has completely drained out.

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Oil filter color Part number

Black

15208AA160

Amount of

rotation 1 rotation

CAUTION

. Never over tighten the oil filter because that can result in an oil leak.

. Thoroughly wipe off any engine oil that has spilled over the exhaust pipe and/or under-cover. If spilled oil is not promptly wiped up, the oil could cause a fire.

10. Pour engine oil through the filler neck. For the oil capacity (guideline), refer to “Engine oil” F12-4. 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 refilling the engine with oil, therefore, you must use the level gauge to confirm that the level is correct. 11. Start the engine and make sure that no oil leaks appear around the filter’s rubber

Black plate (409,1)

Maintenance and service 11-9

seal and drain plug. 12. Run the engine until it reaches the normal 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.

CAUTION

Be careful not to spill engine oil If oil touches the when adding it. exhaust pipe, it may cause a bad smell, smoke, and/or a fire.

& Recommended grade and

viscosity

CAUTION

Use only engine oil with the recom- mended grade and viscosity.

Refer to “Engine oil” F12-4.

11

– CONTINUED –

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

6. Remove the oil filter with an oil filter wrench. 7. Before installing a new oil filter, apply a thin coat of engine oil to the seal. 8. Clean the rubber seal seating area of the engine and install the oil filter by hand turning. Be careful not to twist or damage the seal. 9. Tighten the oil filter by the amount indicated in the following table after the seal makes contact with the seating sur- face.

11-10 Maintenance and service

NOTE Engine oil viscosity (thickness) affects fuel economy. Oils of lower viscosity provide better fuel economy. However, in hot weather, oil of higher viscosity is required to properly lubricate the en- gine.

& Synthetic oil You should use synthetic engine oil that meets the same requirements given for conventional engine oil. When using synthetic oil, you must use oil of the same classification, viscosity and grade shown in this Owner’s Manual. Refer to “Engine oil” F12-4. Also, you must follow the oil and filter changing intervals shown in the Warranty and Maintenance booklet. NOTE Synthetic oil of the grade and viscosity noted in chapter 12 is the recom- mended engine oil for optimum engine performance. Conventional oil may be used if synthetic oil is unavailable.

Black plate (410,1)

Cooling system

WARNING

Never attempt to remove the radia- tor cap until the engine has been shut off and has cooled down completely. Since the coolant is under pressure, you may suffer serious burns from a spray of boil- ing hot coolant when the cap is removed.

CAUTION

. Vehicles are filled at the factory with SUBARU Super Coolant that does not require the first change for 11 years/137,500 miles (11
years/220,000 km). This coolant should not be mixed with any other brand or type of coolant during this period. Mixing with a different coolant will reduce the life of the coolant. Should it be necessary to top up the coolant f o r a n y r e a s o n , u s e o n l y SUBARU Super Coolant. If the SUBARU Super Coolant is diluted with another brand or type, the maintenance interval is

shortened to that of the mixing coolant.

. Do not splash the engine coolant over painted parts. The alcohol contained in the engine coolant may damage the paint surface.

& Cooling fan, hose and con-

nections

Your vehicle employs an electric cooling fan which is thermostatically controlled to operate when the engine coolant reaches a specific temperature.

If the radiator cooling fan does not operate even when the coolant temperature high warning light blinks or illuminates in RED, the cooling fan circuit may be defective. Refer to “Coolant temperature low indica- tor light/Coolant temperature high warning light” F3-13. Check the fuse and replace it if necessary. Refer to “Fuses” F11-35 and “Fuse panel located in the engine compartment” F12- 11. If the fuse is not blown, have the cooling system checked by your SUBARU dealer.

If frequent addition of coolant is neces- sary, there may be a leak in the engine cooling system. It is recommended that

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

the cooling system and connections be checked for leaks, damage, or looseness.

& Engine coolant ! Checking the coolant level

WARNING

Never attempt to remove the radia- tor cap until the engine has been shut off and has cooled down completely. Since the coolant is under pressure, you may suffer serious burns from a spray of boil- ing hot coolant when the cap is removed.

Black plate (411,1)

Maintenance and service 11-11

1)

Fill up to this level

1) 2)

“FULL” level mark “LOW” level mark

Check the coolant level at each fuel stop. 1. Check the coolant level on the outside of the reservoir while the engine is cool. 2. If the level is close to or lower than the “LOW” level mark, add coolant up to the “FULL” level mark. If the reserve tank is empty, remove the radiator cap and refill coolant up to just below the filler neck as shown in the following illustration.

11

3. After refilling the reserve tank and the radiator, reinstall the cap and check that the rubber gaskets inside the radiator cap are in the proper position.

– CONTINUED –

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

11-12 Maintenance and service

CAUTION

Air cleaner element

. Be careful not

to spill engine coolant when adding it. If coolant touches the exhaust pipe, it may cause a bad smell, smoke, and/or a fire. If engine coolant gets on the exhaust pipe, be sure to wipe it off.

. Do not splash the engine coolant over painted parts. The alcohol contained in the engine coolant may damage the paint surface.

! Changing the coolant It may be difficult to change the coolant. Have the coolant changed by your SUBARU dealer if necessary.

The coolant should be changed according to the maintenance schedule in the “Warranty and Maintenance Booklet”.

WARNING

Do not operate the engine with the air cleaner element removed. The air cleaner element not only filters intake air but also stops flames if the engine backfires. the air cleaner element installed when the engine backfires, you could be burned.

is not

If

CAUTION

When replacing the air cleaner ele- ment, use a genuine SUBARU air cleaner element. If it is not used, there is the possibility of causing a negative effect to the engine.

The air cleaner element functions as a filter screen. When the element is perfo- rated or removed, engine wear will be excessive and engine life shortened.

It is not necessary to clean or wash the air cleaner element.

Black plate (412,1)

& Replacing the air cleaner

element

Replace the air cleaner element according to the maintenance schedule in the “Warranty and Maintenance Booklet”. Un- der extremely dusty conditions, replace it more frequently. It is recommended that you always use genuine SUBARU parts.

1) Clamp 2) Air intake boot 3) Clip

the air

intake boot out of

1. Loosen the screw on the clamp and pull the air cleaner case. 2. Unsnap the two clips holding the air cleaner case cover.

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

the three projections on the air cleaner case into the slits on the air cleaner case cover. 6.

Install in the reverse order of removal.

3. Open the air cleaner case and remove the air cleaner element. 4. Clean the inside of the air cleaner case and case cover with a damp cloth and install a new air cleaner element.

5. To install the air cleaner case, insert

Black plate (413,1)

Maintenance and service 11-13

Spark plugs

It may be difficult to replace the spark plugs. It is recommended that you have the spark plugs replaced by your SUBARU dealer.

The spark plugs should be replaced according to the maintenance schedule in the “Warranty and Maintenance Book- let”.

CAUTION

Make sure the cables are replaced in the correct order.

& Recommended spark plugs For the recommended spark plugs, refer to “Electrical system” F12-7.

11

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Black plate (414,1)

11-14 Maintenance and service

Drive belts

Manual transmission oil

It is unnecessary to check the deflection of the drive belt periodically because your engine is equipped with an automatic belt tension adjuster. However, replacement of the belt should be done according to the maintenance schedule in the “Warranty and Maintenance Booklet”. Consult your SUBARU dealer for replacement. If the drive belt is loose, cracked or worn, contact your SUBARU dealer.

level. Check that

It is not necessary to check the transmis- sion oil there are no cracks, damage or leakage. However, the oil inspection should be performed ac- cording to the maintenance schedule in the “Warranty and Maintenance Booklet”. Consult your SUBARU dealer for details.

& Recommended grade and

viscosity

Continuously variable trans- mission fluid

It is not necessary to check the transmis- sion fluid level. Check that there are no cracks, damage or leakage. However, the fluid inspection should be performed according to the maintenance schedule in the “Warranty and Maintenance Book- let”. Consult your SUBARU dealer for details.

Each oil manufacturer has its own base oils and additives. Never use different brands together. For details, to “Manual front differential and rear differential gear oil” F12-6.

transmission,

refer

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Front differential gear oil (CVT models)

leakage. However,

It is not necessary to check the gear oil level. Check that there are no cracks, damage or the oil inspection should be performed according to the maintenance schedule in the “Warranty and Maintenance Booklet”. Consult your SUBARU dealer for details.

& Recommended grade and

viscosity

Each oil manufacturer has its own base oils and additives. Never use different brands together. For details, to “Manual front differential and rear differential gear oil” F12-6.

transmission,

refer

Rear differential gear oil

leakage. However,

It is not necessary to check the gear oil there are no cracks, level. Check that damage or the oil inspection should be performed according to the maintenance schedule in the “Warranty and Maintenance Booklet”. Consult your SUBARU dealer for details.

& Recommended grade and

viscosity

Each oil manufacturer has its own base oils and additives. Never use different brands together. For details, to “Manual front differential and rear differential gear oil” F12-6.

transmission,

refer

Black plate (415,1)

Maintenance and service 11-15

Brake fluid & Checking the fluid level

WARNING

to your eyes.

. Never let brake fluid contact your eyes because brake fluid can be harmful If brake fluid gets in your eyes, immedi- ately flush them thoroughly with clean water. For safety, when performing this work, wearing eye protection is advisable.

. Brake fluid absorbs moisture from the air. Any absorbed moist- ure can cause a dangerous loss of braking performance.

. If the vehicle requires frequent refilling, there may be a leak. If you suspect a problem, have the vehicle checked at your SUBARU dealer.

CAUTION

. When adding brake fluid, be care- ful not to allow any dirt into the reservoir.

. Never splash the brake fluid over painted surfaces or rubber parts. – CONTINUED –

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

11

11-16 Maintenance and service

Alcohol contained in the brake fluid may damage them.

. Be careful not to spill brake fluid when adding it. If brake fluid touches the exhaust pipe, it may cause a bad smell, smoke, and/or a fire. If brake fluid gets on the exhaust pipe, be sure to wipe it off.

check the fluid level for the brake system at the front part of the reservoir (shaded area in the illustration). If the fluid level is below “MIN”, add the recommended brake fluid to “MAX”. Use only brake fluid from a sealed container.

& Recommended brake fluid Refer to “Fluids” F12-7.

CAUTION

Never use different brands of brake fluid together. Also, avoid mixing DOT 3 and DOT 4 brake fluids even if they are the same brand.

“MAX” level line “MIN” level line

1) 2) A) The brake fluid level must be checked in

this area.

Check the fluid level monthly. Check the fluid level on the outside of the reservoir. Because this reservoir is used for both the brake and clutch systems and has chambers for each system, be sure to

Black plate (416,1)

Clutch fluid (MT models) & Checking the fluid level

WARNING

Never let clutch fluid contact your eyes because clutch fluid can be harmful to your eyes. If clutch fluid gets in your eyes, immediately flush them thoroughly with clean water. For safety, when performing this work, wearing eye protection is advisable.

CAUTION

. Clutch fluid absorbs moisture from the air. Any absorbed moist- ure can cause improper clutch operation.

. If the vehicle requires frequent refilling, there may be a leak. If you suspect a problem, have the vehicle checked at your SUBARU dealer.

. When clutch fluid is added, be careful not to allow any dirt into the tank.

. Never splash the clutch fluid over painted surfaces or rubber parts.

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Alcohol contained in the clutch fluid may damage them.

. Be careful not to spill clutch fluid when adding it. If clutch fluid touches the exhaust pipe, it may cause a bad smell, smoke, and/or a fire. If clutch fluid gets on the exhaust pipe, be sure to wipe it off.

. The fluid level

for the clutch system must be checked at the inboard side of the reservoir. It cannot be checked at the out- board side of the reservoir.

Check the fluid level monthly. Check the fluid level on the outside of the reservoir. Because this reservoir is used for both the brake and clutch systems and has chambers for each system, be sure to check the fluid level for the clutch system at the reservoir (shaded area in the illustration). If the fluid is below “MIN”, add the recom- level mended clutch fluid to “MAX”. Use only clutch fluid from a sealed container.

the inboard side of

& Recommended clutch fluid Refer to “Fluids” F12-7.

CAUTION

Never use different brands of clutch fluid together. Also, avoid mixing DOT 3 and DOT 4 brake fluids even if they are the same brand.

“MAX” level line “MIN” level line

1) 2) A) The clutch fluid level must be checked in

this area.

Black plate (417,1)

Maintenance and service 11-17

Brake booster

If the brake booster does not operate as described in the following, have it checked by your SUBARU dealer. 1. With the engine off, depress the brake pedal several times, applying the same pedal force each time. The distance the pedal travels should not vary. 2. With the brake pedal depressed, start the engine. The pedal should move slightly down to the floor. 3. With the brake pedal depressed, stop the engine and keep the pedal depressed for 30 seconds. The pedal height should not change. 4. Start the engine again and run for approximately one minute then turn it off. Depress the brake pedal several times to check the brake booster. The brake booster operates properly if the pedal stroke decreases with each depression.

NOTE For vehicles equipped with the brake assist system, when you depress the brake pedal strongly or suddenly, the following phenomena occur. However, even though these occur, they do not indicate any malfunctions, and the brake assist system is operating prop-

– CONTINUED –

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

11

Black plate (418,1)

& Checking the brake pedal

reserve distance

11-18 Maintenance and service

erly. . You might feel that the brake pedal is applied by lighter force and gener- ates a greater braking force. . You might hear clicking (knocking) sounds around brake pedal.

Brake pedal

Check the brake pedal free play and reserve distance according to the main- tenance schedule in the “Warranty and Maintenance Booklet”.

Brake assist is not a system that brings more braking ability to the vehicle beyond its braking capability.

& Checking the brake pedal

free play

1)

0.02 – 0.08 in (0.5 – 2.0 mm)

Stop the engine and firmly depress the brake pedal several times. Lightly pull the brake pedal up with one finger to check the free play with a force of less than 2 lbf (10 N, 1 kgf). the free play is not within proper If specification, contact your SUBARU deal- er.

1) More than 2.56 in (65 mm)

Depress the pedal with a force of approxi- mately 66 lbf (294 N, 30 kgf) and measure the distance between the upper surface of the pedal pad and the floor. When the measurement is smaller than the specification, or when the pedal does not operate smoothly, contact with your SUBARU dealer.

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Clutch pedal (MT models)

Check the clutch pedal free play and reserve distance according to the main- tenance schedule in the “Warranty and Maintenance Booklet”.

& Checking the clutch function Check the clutch engagement and disen- gagement. 1. With the engine idling, check that there are no abnormal noises when the clutch pedal is depressed, and that shifting into 1st or reverse feels smooth. 2. Start the vehicle by releasing the pedal slowly to check that the engine and transmission smoothly couple without any sign of slippage.

Black plate (419,1)

& Checking the clutch pedal

free play

Hill start assist system (MT models)

Maintenance and service 11-19

the Hill start assist system the following

Ensure that operates properly under circumstances. 1. Stop the vehicle on an uphill grade by depressing the brake pedal and clutch pedal, with the engine running. 2. Make sure that the vehicle does not move backward even after the brake pedal is released. 3. Then make sure the vehicle starts climbing the grade by following the normal starting procedures.

If the Hill start assist system does not operate as described above, contact with your SUBARU dealer.

11

1)

0.16 – 0.43 in (4.0 – 11.0 mm)

Lightly depress the clutch pedal down with your finger until you feel resistance, and check the free play. If the free play is not within proper specification, contact your SUBARU deal- er.

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Black plate (420,1)

11-20 Maintenance and service

Replacement of brake pad and lining

result in the need for costly brake rotor repair or replacement.

range, adjust it by turning the adjusting nut located on the parking brake lever.

Parking brake stroke:

7 – 8 notches / 45 lbf (200 N, 20.4 kgf)

WARNING

A safe location and situation should be selected for break-in driving.

CAUTION

Pulling the parking brake lever too forcefully may cause the rear wheels to lock. To avoid this, be certain to pull the lever up slowly and gently.

& Breaking-in of new brake

pads and linings

lightly. Repeat

When replacing the brake pad or lining, use only genuine SUBARU parts. After replacement, the new parts must be broken in as follows. ! Brake pad and lining While maintaining a speed of 30 to 40
mph (50 to 65 km/h), step on the brake pedal this five or more times. ! Parking brake lining 1. Drive the vehicle at a speed of approximately 22 mph (35 km/h). 2. With the parking brake release button pushed in, pull the parking brake lever SLOWLY and GENTLY (pulling with a force of approximately 33.7 lbf [150 N, 15.3 kgf]). 3. Drive the vehicle for approximately 220 yards (200 meters) in this condition. 4. Wait 5 to 10 minutes for the parking brake to cool down. Repeat this proce- dure. 5. Check the parking brake stroke. If the parking brake stroke is out of the specified

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

The right front disc brake and the right rear disc brake have audible wear indicators on the brake pads. If the brake pads wear close to their service limit, the wear indicator makes a very audible scraping noise when the brake pedal is applied.

If you hear this scraping noise each time you apply the brake pedal, have the brake pads serviced by your SUBARU dealer as soon as possible.

CAUTION

If you continue to drive despite the scraping noise from the audible brake pad wear indicator, it will

Parking brake stroke

Check the parking brake stroke according to the maintenance schedule in the “Warranty and Maintenance Booklet”. When the parking brake is properly adjusted, braking power is fully applied by pulling the lever up 7 to 8 notches gently but firmly (approximately 45 lbf [200
N, 20.4 kgf]). If the parking brake lever stroke is not within the specified range, have the brake system checked and adjusted at your SUBARU dealer.

Tires and wheels & Types of tires You should be familiar with type of tires present on your vehicle. ! All season tires All season tires are designed to provide an adequate measure of traction, handling and braking performance in year-round driving including snowy and icy road conditions. However all season tires do not offer as much traction performance as winter (snow) tires in heavy or loose snow or on icy roads. All season tires are identified by “ALL SEASON” and/or “M+S” (Mud & Snow) on the tire sidewall. ! Summer tires Summer tires are high-speed capability tires best suited for highway driving under dry conditions. Summer tires are inadequate for driving on slippery roads such as on snow- covered or icy roads. If you drive your vehicle on snow-covered or icy roads, we strongly recommend the use of winter (snow) tires. When installing winter tires, be sure to replace all four tires.

Black plate (421,1)

Maintenance and service 11-21

! Winter (snow) tires Winter tires are best suited for driving on snow-covered and icy roads. However winter tires do not perform as well as summer tires and all season tires on roads other than snow-covered and icy roads.

& Tire pressure monitoring

system (TPMS) (if equipped) The tire pressure monitoring system pro- vides the driver with a warning message by sending a signal from a sensor that is installed in each wheel when tire pressure is severely low. The tire pressure monitor- ing system will activate only when the vehicle is driven. Also, this system may not react immediately to a sudden drop in tire pressure (for example, a blow-out caused by running over a sharp object).

If you adjust the tire pressures in a warm garage and will then drive the vehicle in cold outside air, the resulting drop in tire pressures may cause the low tire pressure warning light to illuminate. To avoid this problem when adjusting the tire pressures in a warm garage, inflate the tires to pressures higher than those shown on the tire placard. Specifically, inflate them by an extra 1 psi (6.9 kPa, 0.07 kgf/cm2) for every difference of 108F (5.68C) between the temperature in the garage and the

– CONTINUED –

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

11

11-22 Maintenance and service

temperature outside. By way of example, the following table shows the required tire pressures that correspond to various out- side temperatures when the temperature in the garage is 608F (15.68C). Example: Ti r e s i z e : P 2 0 5 / 5 5 R 1 6 8 9 V a n d P205/50R17 88V Standard tire pressures: Front: 33 psi (230 kPa, 2.3 kgf/cm2) Rear: 32 psi (220 kPa, 2.2 kgf/cm2) Garage temperature: 608F (15.68C)

Outside

temperature

Adjusted pressure [psi (kPa, kgf/cm2)] Rear Front

308F (−18C)

36 (250, 2.5)

35 (240, 2.4)

108F (−128C)

(265, 2.65) −108F (−238C) 40 (280, 2.8)

38

37

(255, 2.55) 39 (270, 2.7)

If the low tire pressure warning light illuminates when you drive the vehicle in cold outside air after adjusting the tire pressures in a warm garage, re-adjust the tire pressures using the method described above. Then, increase the vehicle speed to at least 20 mph (32 km/h) and check to see that the low tire pressure warning light turns off a few minutes later. If the low tire pressure warning light does not turn off,

Black plate (422,1)

the tire pressure monitoring system may not be functioning normally. In this event, go to a SUBARU dealer to have the system inspected as soon as possible.

While the vehicle is driven, friction be- tween tires and the road surface causes the tires to warm up. After illumination of the low tire pressure warning light, any increase in the tire pressures caused by an increase in the outside air temperature or by an increase in the temperature in the tires can cause the low tire pressure warning light to turn off.

System resetting is necessary when the wheels are changed (for example, a switch to snow tires) and new TPMS valves are installed on the newly fitted wheels. Have this work performed by a SUBARU dealer following wheel replace- ment.

It may not be possible to install TPMS valves on certain wheels that are on the market. Therefore, if you change the wheels (for example, a switch to snow tires), use wheels that have the same part number as the standard-equipment wheels. Without four operational TPMS valve/sensors on the wheels, the TPMS will not fully function and the warning light on the combination meter will illuminate steadily after blinking for approximately

one minute.

When a tire is replaced, adjustments are necessary to ensure continued normal operation of the tire pressure monitoring system. As with wheel replacement, there- fore, you should have the work performed by a SUBARU dealer.

WARNING

If the low tire pressure warning light does not illuminate briefly after the ignition switch is turned ON or the light illuminates steadily after blink- ing for approximately one minute, you should have your Tire Pressure Monitoring System checked at a SUBARU dealer as soon as possi- ble. If this light illuminates while driving, never brake suddenly and keep driving straight ahead while gradu- ally reducing speed. Then slowly pull off the road to a safe place. Otherwise an accident involving serious vehicle damage and serious personal injury could occur. If illuminates while driving after adjusting the tire pres- sure, a tire may have significant damage and a fast leak that causes the tire to lose air rapidly. If you have

this light still

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

a flat tire, replace it with a spare tire as soon as possible. When a spare tire is mounted or a wheel rim is replaced without the original pressure sensor/transmitter being transferred, the low tire pres- sure warning light will illuminate steadily after blinking for approxi- mately one minute. This indicates the TPMS is unable to monitor all four road wheels. Contact your SUBARU dealer as soon as possible for tire and sensor replacement and/ or system resetting. the light illuminates steadily after blinking for approximately one minute, promptly contact a SUBARU dealer to have the system inspected.

If

& Tire inspection Check on a daily basis that the tires are free from serious damage, nails, and stones. At the same time, check the tires for abnormal wear. Contact your SUBARU dealer ately if you find any problem. NOTE . When the wheels and tires strike curbs or are subjected to harsh treat- ment as when the vehicle is driven on a

immedi-

rough surface, they can suffer damage that cannot be seen with the naked eye. This type of damage does not become evident until time has passed. Try not to drive over curbs, potholes or on other rough surfaces. If doing so is unavoidable, keep the vehicle’s speed down to a walking pace or less, and approach the curbs as squarely as possible. Also, make sure the tires are not pressed against the curb when you park the vehicle. . If you feel unusual vibration while driving or find it difficult to steer the vehicle in a straight line, one of the tires and/or wheels may be damaged. Drive slowly to the nearest authorized SUBARU dealer and have the vehicle inspected.

& Tire pressures and wear Maintaining the correct tire pressures helps to maximize the tires’ service lives and is essential for good running perfor- mance. Check and, if necessary, adjust the pressure of each tire (including the spare) at least once a month (for example, during a fuel stop) and before any long journey.

Black plate (423,1)

Maintenance and service 11-23

Check the tire pressures when the tires are cold. Use a pressure gauge to adjust the tire pressures to the values shown on the tire placard. The tire placard is located on the door pillar on the driver’s side.

Driving even a short distance warms up the tires and increases the tire pressures. Also, the tire pressures are affected by the outside temperature. It is best to check tire pressure outdoors before driving the vehicle.

When a tire becomes warm, the air inside it expands, causing the tire pressure to increase. Be careful not to mistakenly release air from a warm tire to reduce its pressure.

– CONTINUED –

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

11

Black plate (424,1)

. Correct evenly)

tire pressure (tread worn

. Abnormally low tire pressure (tread worn at shoulders)

11-24 Maintenance and service

NOTE . The air pressure in a tire increases by approximately 4.3 psi (30 kPa, 0.3
kgf/cm2) when the tire becomes warm. . The tires are considered cold when the vehicle has been parked for at least three hours or has been driven less than one mile (1.6 km).

WARNING

Do not let air out of warm tires to adjust pressure. Doing so will result in low tire pressure.

Incorrect tire pressures detract from con- trollability and ride comfort, and they cause the tires to wear abnormally.

Roadholding is good, and steering is responsive. Rolling resistance is low, so fuel consumption is also lower.

Rolling resistance is high, so fuel con- sumption is also higher.

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

. Abnormally high tire pressure (tread worn in center)

the tires. The resulting loss of vehicle control could lead to an accident.

& Wheel balance Each wheel was correctly balanced when your vehicle was new, but the wheels will become unbalanced as the tires become worn during use. Wheel imbalance causes the steering wheel to vibrate slightly at certain vehicle speeds and detracts from the vehicle’s straight-line stability. It can also cause steering and suspension sys- tem problems and abnormal tire wear. If you suspect the wheels are not correctly balanced, have them checked and adjusted by your SUBARU dealer. Also have them adjusted after tire repairs and after tire rotation.

that

CAUTION

Loss of correct wheel alignment causes the tires to wear on one side and reduces the vehicle’s running stability. Contact your SUBARU dealer if you notice abnormal tire wear.

is poor. Also,

the tire Ride comfort magnifies the effects of road-surface bumps and dips, possibly resulting in vehicle damage.

If the tire placard shows tire pressures for the vehicle when fully loaded, adjust the tire pressures to the values that match current loading conditions.

WARNING

Driving at high speeds with exces- sively low tire pressures can cause the tires to deform severely and to rapidly become hot. A sharp in- crease in temperature could cause tread separation, and destruction of

Black plate (425,1)

Maintenance and service 11-25

NOTE The suspension system is designed to hold each wheel at a certain alignment (relative to the other wheels and to the road) for optimum straight-line stability and cornering performance.

& Wear indicators

11

1) New tread 2) Worn tread 3)

Tread wear indicator

Each tire incorporates a tread wear indicator, which becomes visible when the depth of the tread grooves decreases to 0.063 in (1.6 mm). A tire must be replaced when the tread wear indicator appears as a solid band across the tread.

– CONTINUED –

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Black plate (426,1)

11-26 Maintenance and service

WARNING

& Tire rotation direction mark

& Tire rotation

When a tire’s tread wear indicator becomes visible, the tire is worn beyond the acceptable limit and must be replaced immediately. With a tire in this condition, driving at high speeds in wet weather can cause the vehicle to hydroplane. The resulting loss of vehicle control can lead to an accident.

NOTE For safety, inspect tire tread regularly and replace the tires before their tread wear indicators become visible.

Example of tire rotation direction mark 1)

Front

the tire has the rotation direction the tire rotation direction

If specification, mark is placed on its sidewall.

When you install a tire that has the tire rotation direction mark, install the tire with the direction mark facing forward.

Vehicles equipped with 4 non-unidirec- tional tires 1)

Front

Vehicles equipped with unidirectional tires 1)

Front

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Tire wear varies from wheel to wheel. To maximize the life of each tire and ensure that the tires wear uniformly, it is best to rotate the tires every 7,500 miles (12,000
km). Move the tires to the positions shown in the illustration each time they are rotated.

the time of

Replace any damaged or unevenly worn tires at tire rotation, adjust the tires pressures and make sure the wheel nuts are correctly tightened.

rotation. After

After driving approximately 600 miles (1,000 km), check the wheel nuts again and retighten any nut that has become loose.

& Tire replacement The wheels and tires are important and integral parts of your vehicle’s design; they cannot be changed arbitrarily. The tires fitted as standard equipment are optimally matched to the characteristics of the vehicle and were selected to give the best possible combination of running performance, ride comfort, and service life. It is essential for every tire to have a size and construction matching those shown on the tire placard and to have a speed symbol and load index matching those shown on the tire placard.

Using tires of a non-specified size detracts from controllability, ride comfort, braking performance, speedometer accuracy and odometer accuracy. It also creates incor- rect body-to-tire clearances and inappro- priately changes the vehicle’s ground clearance.

All four tires must be the same in terms of manufacturer, brand (tread pattern), con- struction, and size. You are advised to replace the tires with new ones that are identical to those fitted as standard equip- ment.

For safe vehicle operation, SUBARU recommends replacing all tires at the same time.

four

WARNING

. When replacing a tire, you must use a tire that is of the same size, circumference, construction, brand (tread pattern), speed sym- bol and load index as the original tires listed on the tire placard. Using tires of other sizes, cir- cumferences or constructions may result in severe mechanical damage to the drive train of your vehicle and may affect ride, handling, braking, speedometer/ odometer calibration, and clear-

Black plate (427,1)

Maintenance and service 11-27

ance between the body and tires. It also may be dangerous and lead to loss of vehicle control.

. You must install four tires that are of the same size, circumference, construction, manufacturer, brand (tread pattern), degree of wear, speed symbol and load index. Mixing tires of different types, sizes or degrees of wear can result in damage to the vehicle’s power train. Use of different types or sizes of tires can also dangerously reduce controllability and braking per- formance and can lead to an accident.

. Use only radial tires. Do not use radial tires together with belted bias tires and/or bias-ply tires. Doing so can dangerously re- duce controllability, resulting in an accident.

& Wheel replacement When replacing wheels due, for example, to damage, make sure the replacement wheels match the specifications of the wheels that are fitted as standard equip- ment. Replacement wheels are available

– CONTINUED –

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

11

Black plate (428,1)

11-28 Maintenance and service

from SUBARU dealers.

Aluminum wheels

Windshield washer fluid

WARNING

Use only those wheels that are specified for your vehicle. Wheels not meeting specifications could interfere with brake caliper opera- tion and may cause the tires to rub against the wheel well housing dur- ing turns. The resulting loss of vehicle control could lead to an accident.

NOTE When any of the wheels are removed and replaced for tire rotation or to change a flat tire, always check the tightness of the wheel nuts after driv- ing approximately 600 miles (1,000 km). If any nut is loose, tighten it to the specified torque.

Aluminum wheels can be scratched and damaged easily. Handle them carefully to maintain their appearance, performance, and safety. . When any of the wheels are removed and replaced for tire rotation or to change a flat tire, always check the tightness of the wheel nuts after driving approximately 600 miles (1,000 km). If any nut is loose, tighten it to the specified torque. . Never apply oil to the threaded parts, wheel nuts, or the wheel. . Never let the wheel rub against sharp protrusions or curbs. . When wheel nuts, balance weights, or the center cap is replaced, be sure to replace them with genuine SUBARU parts designed for aluminum wheels.

tapered surface of

CAUTION

Never use engine coolant as washer fluid because it could cause paint damage.

fluid remaining,

When there is only a small amount of the windshield washer washer fluid warning light will illuminate. When this occurs, refill the washer fluid as follows.

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Black plate (429,1)

Maintenance and service 11-29

CAUTION

. Adjust the washer fluid concen- tration appropriately for the out- side temperature. If the concen- tration is inappropriate, sprayed washer fluid may freeze on the windshield and obstruct your view, and the fluid may freeze in the reservoir tank.

. State or local regulations on volatile organic compounds may restrict the use of methanol, a common windshield washer anti- freeze additive. Washer fluids containing non-methanol anti- freeze agents should be used only if they provide cold weather protection without damaging your vehicle’s paint, wiper blades or washer system.

11

Washer Fluid Concentration

30%

50%

100%

Freezing

Temperature 10.48F (−128C) −48F (−208C) −498F (−458C)

In order to prevent freezing of washer fluid, check the freezing temperatures in the table above when adjusting the fluid concentration to the outside temperature. If you fill the reservoir tank with a fluid with a different concentration from the one used previously, purge the old fluid from the piping between the reservoir tank and washer nozzles by operating the washer for a certain period of time. Otherwise, if the concentration of the fluid remaining in the piping is too low for the outside temperature, it may freeze and block the nozzles.

Remove the washer tank filler cap, then add windshield washer it reaches the “FULL” mark on the tank. If windshield washer fluid is unavailable use clean water.

fluid until

In areas where water freezes in winter, use an anti-freeze type windshield washer fluid. SUBARU Windshield Washer Fluid contains 58.5% methyl alcohol and 41.5% surfactant, by volume. Its freezing tem- perature varies according to how much it is diluted, as indicated in the following table.

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

carefully return the wiper arms on the windshield by hand. You should not return the wiper arms to the windshield only by the return spring. Otherwise, the wi- per arms may be deformed and/ or the windshield surface may be scratched.

If you cannot eliminate the streaking even after following this method, replace the wiper blades using the following proce- dures.

11-30 Maintenance and service

Replacement of wiper blades

Grease, wax, insects, or other material on the windshield or the wiper blade results in jerky wiper operation and streaking on the glass. If you cannot remove the streaks after operating the windshield washer or if the wiper operation is jerky, clean the outer surface of the windshield (or rear window) and the wiper blades using a sponge or soft cloth with a neutral detergent or mild-abrasive cleaner. After cleaning, rinse the windshield and wiper blades with clean water. The windshield is clean if beads do not form when you rinse the windshield with water.

CAUTION

. Do not clean the wiper blades with gasoline or a solvent, such as paint thinner or benzine. This will cause deterioration of the wiper blades.

. While removing the wiper blades from the wiper arms, do not return the wiper arms to the original positions. Otherwise, the windshield surface may be scratched.

. When returning the raised wiper arms to the original positions,

Black plate (430,1)

& Windshield wiper blade as-

sembly

! Type A 1. Raise the wiper arm off the windshield.

1) Stopper

2. Remove the wiper blade assembly by holding its pivot area and pushing it in the direction shown by the arrow while de- pressing the wiper blade stopper. Install the wiper blade assembly to the 3. wiper arm. Make sure that it locks in place. 4. Hold the wiper arm by hand and slowly lower it in position.

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Black plate (431,1)

Maintenance and service 11-31

1) Metal spines

2. If the new blade rubber is not provided with two metal spines, remove the metal spines from the old blade rubber and install them in the new blade rubber.

! Type B 1. Raise the wiper arm off the windshield.

& Windshield wiper blade rub-

ber (type A and type B)

NOTE The following illustrations show the replacement procedures of the blade rubber for a type A wiper blade assem- bly, however the replacement proce- dures are the same for a type B wiper blade assembly.

1) Open the cover 2) Pull down the wiper blade

2. Remove the wiper blade assembly by opening the cover and pulling it down in the direction shown in the illustration. 3. Install the wiper blade assembly to the wiper arm. Make sure that it locks in place. 4. Hold the wiper arm by hand and slowly lower it in position.

1) Metal support

1. Grasp the locked end of the blade rubber assembly and pull it firmly until the stoppers on the rubber are free of the metal support.

11

3. Align the claws of the metal support – CONTINUED –

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

Black plate (432,1)

11-32 Maintenance and service

with the grooves in the rubber and slide the blade rubber assembly into the metal support until it locks.

& Rear window wiper blade

assembly

1. Raise the wiper arm off window.

the rear

1) Stopper

4. Be sure to position the claws at the end of the metal support between the stoppers on the rubber as shown. If the rubber is not retained properly, the wiper blade may scratch the windshield.

2. Turn the wiper blade assembly coun- terclockwise.

3. Pull the wiper blade assembly toward you to remove it from the wiper arm. 4. Install the wiper blade assembly to the wiper arm. Make sure that it locks in place. 5. Hold the wiper arm by hand and slowly lower it in position.

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

& Rear window wiper blade

rubber

2. Pull the blade rubber assembly out of the plastic support.

Black plate (433,1)

Maintenance and service 11-33

1. Pull out the end of the blade rubber assembly to unlock it from the plastic support.

1) Metal spines

3. If the new blade rubber is not provided with two metal spines, remove the metal spines from the old blade rubber and install them in the new blade rubber.

4. Align the claws of the plastic support with the grooves in the blade rubber assembly, then slide the blade rubber assembly into place.

11

Securely retain both ends of the rubber with the stoppers on the plastic support

– CONTINUED –

北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

11-34 Maintenance and service

ends. If the rubber is not retained properly, the wiper may scratch the rear window glass. 5. Install the wiper blade assembly to the wiper arm. Make sure that it locks in place. 6. Hold the wiper arm by hand and slowly lower it in position.

Battery

WARNING

. Before beginning work on or near any battery, be sure to extinguish all cigarettes, matches, and light- ers. Never expose a battery to an open flame or electric sparks.