checking oil SUBARU FORESTER 2005 SG / 2.G Owners Manual

3-12
Instruments and controls
y
When the actual outside temperature falls outside
the specified indicator range.Warning and indicator lights
Several of the warning and indicator lights come on
momentarily and then go out when the ignition switch
is initially turned to the “ON” position. This permits
checking the operation of the bulbs.
Apply the parking brake and turn the ignition switch to
the “ON” position. The following lights come on:
Seatbelt warning light
SRS airbag system warning light
CHECK ENGINE warning light/Malfunction indica- tor lamp
Charge warning light
Oil pressure warning light
AT OIL temperature warning light (AT vehicles) ABS warning light
Vehicle Dynamics Control warning light (if
equipped)/Vehicle Dynamics Control OFF indicator
light (if equipped) Brake system warning light
All-Wheel Drive warning light (AT vehicles)
Vehicle Dynamics Control operation indicator light
(if equipped)
Cruise control indicator light (if equipped)
Cruise control set indicator light (if equipped)
If any lights fail to come on, it indicates a burned-out

4-1
4
Climate control
Ventilator ....................................................... 4-2 Air flow selection .............................................. 4-2
Center and side ventilators .............................. 4-3
Manual climate control system ................... 4-4 Control panel ..................................................... 4-4
Heater operation ............................................... 4-6
Air conditioner operation (if equipped) .......... 4-9
Automatic climate control system (if equipped) .............................................. 4-11Control panel ..................................................... 4-11
To use as full-automatic climate control system ............................................................. 4-12
To use as semi-automatic climate control
system ............................................................. 4-12
Fan speed control dial ...................................... 4-12
Temperature control dial .................................. 4-13
Air flow control dial .......................................... 4-13
Air inlet selection button .................................. 4-14
Air conditioner button ...................................... 4-15
Temperature sensors ....................................... 4-16
Operating tips for heater and air conditioner ................................................ 4-17Cleaning ventilation grille ................................ 4-17
Efficient cooling after parking in direct sunlight ........................................................... 4-17
Lubrication oil circulation in the refrigerant circuit .............................................................. 4-17
Checking air conditioning system before
summer season .............................................. 4-17
Cooling and dehumidifying in high humidity and low temperature weather conditions .... 4-18 Air conditioner compressor shut-off when
engine is heavily loaded ................................ 4-18
Refrigerant for your climate control system .. 4-18
Air filtration system (if equipped) ................ 4-18 Replacing an air filter ....................................... 4-19

4-17
Climate control
– CONTINUED –
Operating tips for heater and air con-
ditioner „Cleaning ventilation grille
Always keep the front ventilation inlet grille free of
snow, leaves, or other obstructions to ensure efficient
heating and defrosting. Since the condenser is located
in front of the radiator, this area should be kept clean
because cooling performance is impaired by any ac-
cumulation of insects and leaves on the condenser. „
Efficient cooling after parking in direct
sunlight
After parking in direct sunlight, drive with the windows
open for a few minutes to allow outside air to circulate
into the heated interior. This results in quicker cooling
by the air conditioner. Keep the windows closed during
the operation of the air conditioner for maximum cool-
ing efficiency. „ Lubrication oil circulation in the refrig- erant circuit
Operate the air conditioner compressor at a low en-
gine speed (at idle or low driving speeds) a few min-
utes each month during the off-season to circulate its
oil. „ Checking air conditioning system be-
fore summer season
Check the air conditioner unit for refrigerant leaks,
hose conditions, and proper operation each spring.
This check is best performed by your SUBARU dealer.
HS4022CA

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 - 4
Maintenance and service
the materials in the vehicle may be hazardous if
improperly used or handled, for example, bat-tery acid. y
Your vehicle should only be serviced by per-
sons fully competent to do so. Serious person-
al injury may result to persons not experienced
in servicing vehicles. y Always use the proper tools and make certain
that they are well maintained. y Never get under the vehicle supported only
by a jack. Always use a safety stands to sup-
port the vehicle. y Never keep the engine running in a poorly
ventilated area, such as a garage or other
closed areas. y Do not smoke or allow open flames around
the fuel or battery. This will cause a fire. y Because the fuel system is under pressure,
replacement of the fuel filter should be per-
formed only by your SUBARU dealer.y 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. y Do not tamper with the wiring of the SRS air-
bag system or seatbelt pretensioner system, or
attempt to take its connectors apart, as that may activate the system or it can render it inop-
erative. The wiring and connectors of these
systems are yellow for easy identification. NEV-
ER use a circuit tester for these wiring.
If your SRS airbag or seatbelt pretensioner
needs service, consult your nearest SUBARU
dealer.
„ Before checking or servicing in the en-
gine compartment
yAlways stop the engine and set the parking
brake firmly to prevent the vehicle from mov-
ing. y Always let the engine cool down. Engine
parts become very hot when the engine is run-
ning and remain hot for some time after the en-
gine is stopped.y Do not spill engine oil, engine coolant, brake
fluid or any other fluid on hot engine compo-
nents. This may cause a fire.y Always remove the key from the ignition
switch. When the ignition switch is in the “ON”
position, the cooling fan may operate suddenly

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

11-11
Maintenance and service
– CONTINUED –
a bad smell, smoke, and/or a fire.
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 en-
gine oil level reading may be in a range between the
upper level and the notch mark. This is caused by ther-
mal expansion of the engine oil.
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
Change the oil and oil filter according to the mainte-
nance schedule in the “Warranty and Maintenance Booklet”.
The engine oil and oil filter must be changed more fre-
quently than listed in the maintenance schedule when
driving on dusty roads, when short trips are frequently
made, when towing a trailer, or when driving in ex-
tremely cold whether.
1. Warm up the engine by letting the engine idle for
about 10 minutes to ease draining the engine oil.
2. Park the vehicle on a level surface and stop the en- gine.
3. Remove the oil filler cap.
4. Open the access cover by removing the six clips
and turning the access cover counterclockwise. The
drain plug will be exposed.
HSB025BA

11 -2 7
Maintenance and service
– CONTINUED –
your SUBARU dealer.
in (mm)Manual transmission oil „Checking the oil level
Non-turbo models:
A) Yellow handle
Deflection
New belt Used belt
a 0.28 – 0.35 (7.0 – 9.0) 0.35 – 0.43 (9.0 – 11.0)
b 0.30 – 0.33 (7.5 – 8.5) 0.35 – 0.40 (9.0 – 10.0)
HSB018DC
A

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

11 -3 3
Maintenance and service
– CONTINUED –
Rear differential gear oil „Checking the gear oil level
Your vehicle may be equipped with a rear differential
protector. The differential protector provides protec-
tion to the rear differential assembly during off-road
use. Removal of the rear differential protector is not re-
quired when checking the oil level.
A) Filler plug
B) Drain plug A) Filler hole
B) Drain hole
C) Oil level
Remove the plug from the filler hole and check the oil
level. The oil level should be kept even with the bottom
of the filler hole. If the oil level is below the bottom
edge of the hole, add oil through the filler hole to raise
the level.
If the vehicle requires frequent refilling, there
may be an oil leak. If you suspect a problem,
have the vehicle checked at your SUBARU deal-
B AHSB042BC
C
A
B
HSB043BC