2003 SUBARU FORESTER check transmission fluid

8-9
Driving tips
– CONTINUED –
cessitate more frequent replacement of engine oil,
brake fluid and transmission oil than that specified in
the maintenance schedule described in the “Warranty
and Maintenance Booklet”.
Remember that damage done to your Subaru while
operating it off-road and not using common sense pre-
cautions such as those listed above is not eligible for
warranty coverage.
Always maintain a safe driving speed accord-
ing to the road and weather conditions in order
to avoid having an accident on a sharp turn,
during sudden braking or under other similar
conditions. Always use the utmost care in driving – over-
confidence because you are driving an all
wheel drive vehicle could easily lead to a seri-
ous accident.
Winter driving Operation during cold weather
Carry some emergency equipment, such as tire
chains, a window scraper, a bag of sand, flares, a
small shovel, and jumper cables.
Check the battery and cables. Cold temperatures re-
duce battery capacity. The battery must be in good
condition to provide enough power for cold winterstarts.
Use an engine oil of proper grade and viscosity for
cold weather. Heavy summer oil will cause harder
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8-10
Driving tips
starting.
Keep the door locks from freezing by squirting them
with deicer or glycerin.
Forcing a frozen door open may damage or separate
the rubber weather strips around the door. If the door
is frozen, use hot water to melt the ice, and afterwards
thoroughly wipe the water away.
Use a windshield washer fluid that contains an anti-
freeze solution. Do not use engine antifreeze or other
substitutes because they may damage the paint of the
vehicle.
Before driving your vehicle
Before entering the vehicle, remove any snow or ice
from your shoes because that could make the pedals
slippery and dangerous.
While warming up the vehicle before driving, check
that the accelerator pedal, brake pedal, and all other
controls operate smoothly.
Clear away ice and snow that has accumulated under
the fenders to avoid making steering difficult. During
severe winter driving, stop when and where it is safe
to do so and check under the fenders periodically.
Parkingincoldweather
Do not use the parking brake when parking for long
periods in cold weather since it could freeze in that po-
sition. Instead, observe the following:
1. Place the shift lever in “1” or “R” for manual trans-
mission vehicles, and in “P” for automatic transmission
vehicles.
2. Use tire stops under the tires to prevent the vehicle
from moving.
When the vehicle is parked in snow or when it snows,
raise the wiper blades off the glass to prevent damage
to them.
When the vehicle has been left parked after use on
roads heavily covered with snow, or has been left
parked during a snowstorm, icing may develop on the
brake system, which could cause poor braking action.
Check for snow or ice buildup on the suspension, disc
brakes and brake hoses underneath the vehicle.
If there is caked snow or ice, remove it, being careful
not to damage the disc brakes and brake hoses and
ABS harness.
Snow can trap dangerous exhaust gases under
your vehicle. Keep snow clear of the exhaust

11 - 1
11
Maintenance and service
Maintenance schedule ................................ 11-3
Maintenance precautions ........................... 11-3 Before checking or servicing in the engine
compartment ................................................... 11-4
When you do checking or servicing in the
engine compartment while the engine is
running ............................................................. 11-5
Engine hood ................................................. 11-5
Engine compartment overview .................. 11-8
Engine oil ..................................................... 11-9 Checking the oil level ..................................... 11-9
Changing the oil and oil filter ........................ 11-10
Recommended grade and viscosity .............. 11-12
Recommended grade and viscosity under
severe driving conditions .............................. 11-14
Synthetic oil ..................................................... 11-14
Cooling system ............................................ 11-14 Cooling fan, hose and connections .............. 11-15
Engine coolant ................................................ 11-15
Air cleaner element ..................................... 11-19 Replacing the air cleaner element ................. 11-19
Spark plugs .................................................. 11-20 Recommended spark plugs ........................... 11-21
Drive belts .................................................... 11-21
Manual transmission oil .............................. 11-22 Checking the oil level ..................................... 11-22
Recommended grade and viscosity .............. 11-23
Automatic transmission fluid ..................... 11-24 Checking the fluid level .................................. 11-24 Recommended fluid ....................................... 11-25
Front differential gear oil (AT vehicles) ..... 11-26 Checking the oil level ..................................... 11-26
Recommended grade and viscosity ............. 11-26
Rear differential gear oil .............................. 11-27 Checking the gear oil level ............................ 11-27
Recommended grade and viscosity ............. 11-28
Power steering fluid ..................................... 11-29 Checking the fluid level .................................. 11-29
Recommended fluid ....................................... 11-30
Brake fluid .................................................... 11-30 Checking the fluid level .................................. 11-30
Recommended brake fluid ............................. 11-31
Clutch fluid (MT vehicles) ........................... 11-31 Checking the fluid level .................................. 11-31
Recommended clutch fluid ............................ 11-32
Brake booster ............................................... 11-32
Brake pedal ................................................... 11-33 Checking the brake pedal free play .............. 11-33
Checking the brake pedal reserve distance . 11-33
Clutch pedal (MT vehicles) .......................... 11-34 Checking the clutch function ........................ 11-34
Checking the clutch pedal free play ............. 11-34
Hill holder (MT vehicles — if equipped) ..... 11-35
Replacement of brake pad and lining ........ 11-35 Breaking-in of new brake pads and linings .. 11-36
Parking brake stroke ................................... 11-37
Tires and wheels .......................................... 11-37 Types of tires .................................................. 11-37

11 - 2 4
Maintenance and service
Automatic transmission fluid
Checking the fluid level
The automatic transmission fluid expands largely as
its temperature rises; the fluid level differs according to
fluid temperature. Therefore, there are two different
scales for checking the level of hot fluid and cold fluid
on the dipstick.
Though the fluid level can be checked without warm-
ing up the fluid on the “COLD” range, we recommend
checking the fluid level when the fluid is at operating temperature. Checking the fluid level when the fluid is hot
Check the fluid level monthly.
1. Drive the vehicle several miles to raise the temper-
ature of the transmission fluid up to normal operating
temperature; 154 to 176 °F (70 to 80 °C) is normal.
2. Park the vehicle on a level surface and set the park-
ing brake.
3. First shift the selector lever in each position. Then
shift it in the “P” position, and run the engine at idling
speed. 1) Yellow handle
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11 -2 5
Maintenance and service
–CONTINUED –
A) HOT range
B) COLD range
1) Upper level
2) Lower level
4. Pull out the dipstick and check the fluid level on the
gauge. If it is below the lower level on the “HOT”
range, add the recommended automatic transmission
fluid up to the upper level. Checking the fluid level when the fluid is cold
When the fluid level has to be checked without time to
warm up the automatic transmission, check to see that
the fluid level is between the lower level and upper lev-
el on the “COLD” range. If it is below that range, add fluid up to the upper level. Be careful not to overfill.
Recommended fluid
“Dexron III” Type Automatic Transmission Fluid
1
2 B A
1
2
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11 - 3 0
Maintenance and service
Be careful not to burn yourself because the flu-
id may be hot.

When power steering fluid is being added,
use only clean fluid, and be careful not to allow
any dirt into the tank. And never use different
brands together.
Avoid spilling fluid when adding it in the tank.
Recommended fluid
“Dexron III” Type Automatic Transmission Fluid
Brake fluid Checking the fluid level
1) “MAX” level mark
2) “MIN” level mark
Check the fluid level monthly.
Check the fluid level on the outside of the reservoir. If
the level is below “MIN”, add the recommended brake
fluidto“MAX”.
Use only brake fluid from a sealed container.
M AXMAX
M INMIN
HSB018GB
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