checking oil SUBARU TRIBECA 2008 Owners Manual

Ventilator........................................................... 4-2
Air flow............................................................ 4-2
Ventilator ......................................................... 4-4
Automatic climate control system .................. 4-5
Control panel................................................... 4-5
Rear air conditioner (if equipped) ...................... 4-8
Temperature sensors ........................................ 4-9
Operating tips for heater and air
conditioner ................................................... 4-10
Cleaning ventilator grille ................................. 4-10
Efficient cooling after parking in direct sunlight ....................................................... 4-10 Lubrication oil circulation in the refrigerant
circuit ........................................................... 4-10
Checking air conditioning system before summer season ......................................................... 4-10
Cooling and dehumidifying in high humidity and low temperature weather conditions .............. 4-10
Air conditioner compressor shut-off when engine is heavily loaded ........................................... 4-10
Refrigerant for your climate control system ......................................................... 4-10
Air filtration system ........................................ 4-11
Replacing the air filter ..................................... 4-11
Climate control
4
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4-10
Climate control
Operating tips for heater and
air conditioner&Cleaning ventilator grilleAlways keep the front ventilator 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 accumulation of insects and leaves
on the condenser.&Efficient cooling after parking
in direct sunlightAfter 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 cooling
efficiency.
&
Lubrication oil circulation in
the refrigerant circuitOperate the air conditioner compressor at
a low engine speed (at idle or low driving
speeds) a few minutes each month during
the off-season to circulate its oil.&Checking air conditioning
system before summer sea-
sonCheck the air conditioner unit for refriger-
ant leaks, hose conditions, and proper
operation each spring. Have your
SUBARU dealer perform this check.&Cooling and dehumidifying in
high humidity and low tem-
perature weather conditionsUnder certain weather conditions (high
relative humidity, low temperatures, etc.) a
small amount of water vapor emission
from the air outlets may be noticed. This
condition is normal and does not indicate
any problem with the air conditioning
system.
&Air conditioner compressor
shut-off when engine is
heavily loadedTo improve acceleration and gas mileage,
the air conditioner compressor is designed
to temporarily shut off during air condi-
tioner operation whenever the accelerator
is fully depressed such as during rapid
acceleration or when driving on a steep
upgrade.&Refrigerant for your climate
control systemYour air conditioner uses ozone friendly
refrigerant HFC134a. Therefore, the meth-
od of adding, changing or checking the
refrigerant is different from the method for
CFC12 (freon). Consult your SUBARU
dealer for service. Repairs needed as a
result of using the wrong refrigerant are
not covered under warranty.
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Preparing to driveYou should perform the following checks
and adjustments every day before you
start driving.
1. Check that all windows, mirrors, and
lights are clean and unobstructed.
2. Check the appearance and condition
of the tires. Also check tires for proper
inflation.
3. Look under the vehicle for any sign of
leaks.
4. Check that the hood and rear gate are
fully closed.
5. Check the adjustment of the seat.
6. Check the adjustment of the inside
and outside mirrors.
7. Fasten your seatbelt. Check that your
passengers have fastened their seatbelts.
8. Check the operation of the warning
and indicator lights when the ignition
switch is turned to the“ON”position.
9. Check the gauges, indicator and warn-
ing lights after starting the engine.NOTEEngine oil, engine coolant, brake fluid,
washer fluid and other fluid levels
should be checked daily, weekly or at
fuel stops.
Starting the engine
CAUTION
. Do not operate the starter motor
continuously for more than 10
seconds. If the engine fails to
start after operating the starter
for 5 to 10 seconds, wait for 10
seconds or more before trying
again.
. If you restart the engine while the
vehicle is moving, shift the se-
lector lever into the “N ” position.
Do not attempt to place the
selector lever of a moving vehicle
into the “P ” position.
1. Apply the parking brake.
2. Turn off unnecessary lights and ac-
cessories.
3. Shift the selector lever to the “P”or “N”
position (preferably “P ” position). The
starter will only operate when the select
lever is at the “P”or “N”position.
4. Turn the ignition switch to the “ON”
position and check the operation of the
warning and indicator lights. Refer to the
“ Warning and indicator lights ”section
(chapter 3).
5. Turn the ignition switch to the “START”position
without depressing the accelera-
tor pedal. Release the key immediately
after the engine has started.
If the engine does not start, try the
following.
(1) Turn the ignition switch to the
“LOCK ”position and wait for at least
10 seconds. After checking that the
parking brake is firmly set, turn the
ignition switch to the “START”position
while depressing the accelerator pedal
slightly (approximately a quarter of the
full stroke). Release the accelerator
pedal as soon as the engine starts.
(2) If this fails to start the engine, turn
the ignition switch back to the “LOCK”
position and wait for at least 10
seconds. Then fully depress the accel-
erator pedal and turn the ignition
switch to the “START”position. If the
engine starts, quickly release the
accelerator pedal.
(3) If this fails to start the engine, turn
the ignition switch again to the “LOCK”
position. After waiting for 10 seconds
or longer, turn the ignition switch to the
“START ”position without depressing
the accelerator pedal.
(4)

If the engine still refuses to start,
contact your nearest SUBARU dealer
for assistance.
6. Confirm that all warning and indicator
Starting and operating
7-7
– CONTINUED –
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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 ....... 11-4
Engine hood................................................... 11-4
Engine compartment overview ...................... 11-6
Engine oil ........................................................ 11-7
Checking the oil level ...................................... 11-7
Changing the oil and oil filter ........................... 11-8
Recommended grade and viscosity ................. 11-9
Recommended grade and viscosity under severe driving conditions ....................................... 11-10
Cooling system............................................ 11-11
Hose and connections ................................... 11-11
Engine coolant .............................................. 11-11
Air cleaner element ...................................... 11-14
Replacing the air cleaner element .................. 11-14
Spark plugs.................................................. 11-15
Recommended spark plugs ........................... 11-15
Drive belts.................................................... 11-15
Automatic transmission fluid ...................... 11-15
Checking the fluid level................................. 11-15
Recommended fluid ...................................... 11-16
Front differential gear oil ............................. 11-17
Checking the oil level.................................... 11-17
Recommended grade and viscosity ............... 11-17
Rear differential gear oil.............................. 11-18
Checking the gear oil level ............................ 11-18 Recommended grade and viscosity
............... 11-18
Power steering fluid..................................... 11-19
Checking the fluid level ................................. 11-19
Recommended fluid ...................................... 11-20
Brake fluid..................................................... 11-20
Checking the fluid level ................................. 11-20
Recommended brake fluid ............................ 11-21
Brake booster............................................... 11-21
Brake pedal ................................................... 11-21
Checking the brake pedal free play ............... 11-21
Checking the brake pedal reserve distance ..................................................... 11-22
Replacement of brake pad and lining ......... 11-22
Breaking-in of new brake pads and
linings ........................................................ 11-22
Parking brake stroke .................................... 11-23
Tires and wheels ........................................... 11-23
Types of tires................................................ 11-23
Tire pressure monitoring system (TPMS) ....... 11-24
Tire inspection .............................................. 11-25
Tire pressures and wear ............................... 11-25
Wheel balance .............................................. 11-27
Wear indicators ............................................ 11-28
Tire rotation direction mark ........................... 11-28
Tire rotation .................................................. 11-28
Tire replacement ........................................... 11-29
Wheel replacement ....................................... 11-29
Aluminum wheels......................................... 11-30
Chrome plated wheels (if equipped) ........... 11-31
Windshield washer fluid ............................... 11-32
Maintenance and service
11
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11-4
Maintenance and service
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 seat-
belt pretensioner system, or at-
tempt to take its connectors
apart, as that may activate the
system or it can render it inop-
erative. The wiring and connec-
tors of these systems are yellow
for easy identification. NEVER
use a circuit tester for these
wiring.
If your SRS airbag or seatbelt
pretensioner needs service, con-
sult your nearest SUBARU deal-
er.
& 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 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,
thecoolingfanmayoperate
suddenly even when the engine
is stopped.
& When you do checking or
servicing in the engine com-
partment 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, belts and any other moving
engine parts. Removing rings,
watches and ties is advisable.
Engine hoodTo 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.
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Engine oilNOTE.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 con-
sumed or deteriorated more quickly
than under 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 frequently. Please refer to the
“ Warranty and Maintenance Booklet ”
for more details.
. 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, we recommend that you
contact your SUBARU dealer.
& Checking the oil levelCheck the engine oil level at each fuel
stop.
1. Park the vehicle on a level surface and
stop the engine.2. Pull out the dipstick, wipe it clean, and
insert it again.
3. Be sure the dipstick is correctly in-
serted until it stops with the graphic
symbol “
”on its top appearing as
shown in the illustration.
1) Upper level
2) Lower level4. 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.
CAUTION
. Use only engine oil with the
recommended grade and vis-
cosity.
Maintenance and service
11-7
– CONTINUED –
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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 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.
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 filterChange the oil and oil filter according to
the maintenance schedule in the “War-
ranty 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
frequently made, or when driving in
extremely cold whether.
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.
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.
6. Open the access cover by removing
the five clips and turning the access cover
counterclockwise. The oil filter will be
exposed.7. Remove the oil filter with an oil filter
wrench.
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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
.The cooling system has been
filled at the factory with a high
quality, corrosion-inhibiting,
year-around coolant which pro-
vides protection against freezing
down to −33 8F( −36 8C).
Subaru engines use aluminum
components that require the
anti-corrosive and anti-freeze
properties of Subaru Genuine
Coolant, which is specifically
formulated for the Subaru cool-
ing system. Failure to use Subaru
Genuine Coolant along with
Subaru Cooling System Condi-
tioner at the recommended main- tenance intervals may result in
problems, including, but not lim-
ited to shortened life of engine
components and cooling system
clogging, coolant leaks and en-
gine damage from overheating.
Problems caused by the failure to
use Subaru Genuine Coolant and
Subaru Cooling System Condi-
tioner at recommended intervals
are not covered under the
Subaru Limited Warranty.
While there may be other generic
products that may provide the
required protection, they have
not been tested for compatibility
with Subaru engines and cooling
system components, and there-
fore not recommended.
. Do not splash the engine coolant
over painted parts. The alcohol
contained in the engine coolant
may damage the paint surface.
& Hose and connectionsYour 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 engine coolant tempera-
ture gauge exceeds the normal operating
range, the cooling fan circuit may be
defective. Check the fuse and replace it
if necessary. 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
the cooling system and connections be
checked for leaks, damage, or looseness.
&
Engine coolant! Checking the coolant levelCheck the coolant level at each fuel stop.
1. Check the coolant level on the outside
of the reservoir while the engine is cool.
Maintenance and service
11-11
–CONTINUED –
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Front differential gear oil&Checking the oil level1) Yellow handle1. Park the vehicle on a level surface and
stop the engine.
2. Pull out the dipstick, wipe it clean, and
insert it again.
1) Upper level
2) Lower level3. 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.
CAUTION
Be careful not to spill front differ-
ential gear oil when adding it. If oil
touches the exhaust pipe, it may
cause a bad smell, smoke, and/or a
fire. If oil gets on the exhaust pipe,
be sure to wipe it off.
&Recommended grade and
viscosityEach oil manufacturer has its own base
oils and additives. Never use different
brands together.Oil grade:
API classification GL-5SAE viscosity No. and applicable tempera-
ture Maintenance and service
11-17
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11-18
Maintenance and service
Rear differential gear oil&Checking the gear oil levelYour vehicle may be equipped with a rear
differential protector. The differential pro-
tector provides protection to the rear
differential assembly during off-road use.
Removal of the rear differential protector is
not required when checking the oil level.1) Filler plug
2) Drain plug
1) Filler hole
2) Drain hole
3) Oil levelRemove 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.
CAUTION
. Be careful not to spill rear differ-
ential gear oil when adding it. If
rear differential gear oil touches
the exhaust pipe, it may cause a
bad smell, smoke, and/or a fire. If
rear differential gear oil gets on
the exhaust pipe, be sure to wipe it off.
. If the vehicle requires frequent
refilling, there may be an oil leak.
If you suspect a problem, have
the vehicle checked at your
SUBARU dealer.
& Recommended grade and
viscosityEach oil manufacturer has its own base
oils and additives. Never use different
brands together.Oil grade:
API classification GL-5
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