2005 SUBARU FORESTER recommended oil

2-13
Keys and doors
– CONTINUED –
A) Negative (–) side facing up
4. Replace with a new battery (Type CR2025 or
equivalent) making sure to install the new battery with
the negative (–) side facing up.
5. Reinstall the back half of the transmitter case by
snapping it back on.
After the battery is replaced, the transmitter must
be synchronized with the keyless entry system’s
control unit. Press either the “ ” or “ ” but- ton six times to synchronize the unit.
yDo not let dust, oil or water get on or in the
transmitter when replacing the battery. y Be careful not to damage the printed circuit
board in the transmitter when replacing the bat-
tery.
„ Replacing lost transmitters
If you lose a transmitter or want to purchase additional
transmitters (up to four can be programmed), you
should re-program all of your transmitters for security
reasons. It is recommended that you have your dealer
program all of your transmitters into your system. T Programming the transmitters
The keyless entry system is equipped with a special
code learning feature that allows you to program new
transmitter codes into the system or to delete old ones. The system can learn up to four unique transmit-
ter codes. The four transmitter codes may be the
same or different.
A
UB2210BB

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 Non-turbo models ............................................. 11-8
Turbo models .................................................... 11-9
Engine oil ...................................................... 11-10 Checking the oil level ....................................... 11-10
Changing the oil and oil filter .......................... 11-11
Recommended grade and viscosity ................ 11-13
Recommended grade and viscosity under severe driving conditions .............................. 11-15
Synthetic oil ....................................................... 11-15
Cooling system ............................................. 11-16 Cooling fan, hose and connections ................ 11-16
Engine coolant .................................................. 11-17
Air cleaner element ...................................... 11-21 Replacing the air cleaner element ................... 11-21
Spark plugs ................................................... 11-25 Recommended spark plugs ............................. 11-26
Drive belts ..................................................... 11-26
Manual transmission oil ............................... 11-27 Checking the oil level ....................................... 11-27
Recommended grade and viscosity ................ 11-28 Automatic transmission fluid ...................... 11-29
Checking the fluid level .................................... 11-29
Recommended fluid ......................................... 11-31
Front differential gear oil (AT vehicles) ...... 11-31 Checking the oil level ....................................... 11-31
Recommended grade and viscosity ............... 11-32
Rear differential gear oil ............................... 11-33 Checking the gear oil level .............................. 11-33
Recommended grade and viscosity ............... 11-34
Power steering fluid ...................................... 11-34 Checking the fluid level .................................... 11-34
Recommended fluid ......................................... 11-35
Brake fluid ..................................................... 11-36 Checking the fluid level .................................... 11-36
Recommended brake fluid ............................... 11-36
Clutch fluid (MT vehicles) ............................ 11-37 Checking the fluid level .................................... 11-37
Recommended clutch fluid .............................. 11-37
Brake booster ................................................ 11-38
Brake pedal .................................................... 11-38 Checking the brake pedal free play ................ 11-38
Checking the brake pedal reserve distance ... 11-39
Clutch pedal (MT vehicles) ........................... 11-39 Checking the clutch function .......................... 11-39
Checking the clutch pedal free play ............... 11-40
Hill holder (MT vehicles – if equipped) ....... 11-40
Replacement of brake pad and lining ......... 11-41 Breaking-in of new brake pads and linings .... 11-41
Parking brake stroke .................................... 11-42

11 - 1 0
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 en-
gine.
2. Pull out the dipstick, wipe it clean, and insert it
again.
3. Be sure the dipstick is correctly inserted until it
stops with the graphic symbol “ ” on its top ap-
pearing as shown in the illustration. A) Notch
B) Upper level
C) 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 upper level.
y Use only engine oil with the recommended
grade and viscosity. y Be careful not to spill engine oil when adding
it. If oil touches the exhaust pipe, it may cause
HSB018BA
A B
C
UGB082BC

11 -1 3
Maintenance and service
– CONTINUED –
Never over tighten the oil filter because that can
result in an oil leak.
11.Close the access cover by turning it clockwise and
reinstall the six clips in their original positions.
12.Pour engine oil through the filler neck.
Oil quantity (guideline):
4.2 US qt (4.0 liters, 3.5 Imp qt)
The oil quantity indicated above is only a 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 pouring oil
into the engine, therefore, you must use the dipstick to
confirm that the level is correct.
13.Start the engine and make sure that no oil leaks ap- pear around the filter’s rubber seal.
14.Run the engine until it reaches the normal operat-
ing 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. „
Recommended grade and viscosity
Oil grade:
ILSAC GF-3, which can be identified with the new
API certification mark (Starburst mark)
or API classification SL with the words “ENERGY
CONSERVING” (if you cannot obtain the oil with
SL grade, you may use SJ grade “ENERGY CON-
SERVING” oil).
These recommended oil grades can be identified by
looking for either or both of the following marks dis-
played on the oil container.
Oil filter color Part number Amount of rotation
Black 15208AA080 1 rotation
White 15208AA09A 2/3 – 3/4 rotation

11 - 1 4
Maintenance and service
API Service label
A) Indicates the oil quality by API designations
B) Indicates the SAE oil viscosity grade
C) Indicates that the oil has fuel saving capabilities
New API Certification Mark (Starburst Mark)
In choosing an oil, you want the proper quality and vis-
cosity, as well as one that will add to fuel economy.
The following table lists the recommended viscosities
and applicable temperatures.
When adding oil, different brands may be used togeth-
er as long as they are the same API classification and
SAE viscosity as those recommended by SUBARU.
APISERVICESL
ENERGYCONSERVING
SAE
5W-30
A
B
C
HSB022BC
AMERICANPETROLEUMINSTITUTE
CERTIFIED
HSB023AA

11 -1 5
Maintenance and service
– CONTINUED –
SAE viscosity number and applicable temperature
*: 5W-30 is preferred.
Engine oil viscosity (thickness) affects fuel economy.
Oils of lower viscosity provide better fuel economy.
However, in hot weather, oil of higher viscosity is re-
quired to properly lubricate the engine.
Use only engine oil with the recommended
grade and viscosity. „
Recommended grade and viscosity
under severe driving conditions
If the vehicle is used in desert areas, in areas with very
high temperatures, or used for heavy-duty applica-
tions such as towing a trailer, use of oil with the follow-
ing grade and viscosities is recommended.
API classification SL (or SJ):
SAE viscosity No.:
30, 40, 10W-50, 20W-40, 20W-50
„ Synthetic oil
You can 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 clas-
sification, viscosity and grade shown in this owner’s
manual, and must follow the oil and filter changing in-
tervals shown in the maintenance schedule.
5W-30*
10W-30, 10W-40
-30 -20 -10 0 10 20 30 40
-20
06 0
20 80 100 40
UGB084BA

11 - 2 8
Maintenance and service
Turbo models
Check the oil level monthly.
1. Park the vehicle on a level surface and stop the en-
gine.
2. Pull out the dipstick, wipe it clean, and insert it
again. A) Upper level
B) Lower level
3. Pull out the dipstick again and check the oil level on
it. If it is below the lower level, add oil through the dip-
stick hole to bring the level up to the upper level. „ Recommended grade and viscosity
Each oil manufacturer has its own base oils and addi-
tives. Never use different brands together.
Oil grade:
API classification GL-5
HSB018LA
L F
F
LA
B A
B
USB526BC

11 -3 1
Maintenance and service
– CONTINUED –
fluid up to the upper level. Be careful not to overfill. „Recommended fluid
“Dexron III” Type Automatic Transmission Fluid Front differential gear oil (AT vehi-
cles) „
Checking the oil level
A) Yellow handle
Check the differential oil level monthly.
1. Park the vehicle on a level surface and stop the en-
gine.
2. Pull out the dipstick, wipe it clean, and insert it
again.
HSB018FC
A