cooling SUBARU BAJA 2006 1.G Owners Manual

4-7
Climate control
– CONTINUED –
ON position (Recirculation): Interior air is recirculat-
ed inside the vehicle. Push the air inlet selection but-
ton to the ON position. The indicator light will come on.
Push the air inlet selectio n button to the ON position
for fast cooling with the air conditioner or when driving
on a dusty road.
OFF position (Outside Air): Outside air is drawn into
the passenger compartment. Push the air inlet selec-
tion button again to the OFF position. The indicator
light will go off.
Push the air inlet selection button to the OFF position
when the interior has cooled to a comfortable temper-
ature and the road is no longer dusty. „
Heater operation
T Defrosting or defogging the windshield
To direct warm air to the windshield and front door win-
dows:
1. Set the air flow control dial to “ ”.
2. Turn the temperature control dial all the way to the right.
3. Set the fan speed control dial to the highest speed.
NOTE
Warm air also comes out from the right and left air
outlets. To stop warm ai r flow from these outlets,
turn the corresponding thumb-wheel to the
UB5011AA

4-10
Climate control
Continued operation with the air inlet selection
button in the ON
position may fog up the win-
dows. Switch to the OFF position as soon as
the outside dusty condition clears.
„ Air conditioner operation
T Cooling or dehumidifying
1) ON position
For cooling and dehumidification of the passenger compartment, performing the following steps will allow
air to flow through the instrument panel outlets:
1. Set the air inlet selection button to the “OFF” posi- tion.
2. Set the air flow control dial to “ ”.
3. Set the air conditioner bu
tton to the “ON” position.
4. Set the temperature contro l dial to the blue area.
5. Set the fan speed control dial at the desired speed. T Defrosting or defogging
1) ON position
To direct warm air to the windshield and front door win-
dows:
1. Set the air outlet control dial to “ ”.
1UB5016BB
1UB5011BB

4-11
Climate control
– CONTINUED –
2. Set the temperature control dial to the red area.
3. Set the fan speed control dial at the highest speed. Operating tips for heater and air con-
ditioner T
Cleaning ventilator grille
Always 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, th is area should be kept clean
because cooling performance is impaired by any ac-
cumulation of insects and leaves on the condenser. T Efficient cooling after parking in direct sunlight
After parking in direct sunlight, drive with the windows
UB4037BA

4-12
Climate control
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. T
Lubrication oil circulation in the refrigerant cir-
cuit
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. T Checking air conditioning system before sum-
mer season
Check the air conditioner unit for refrigerant leaks,
hose conditions, and pro per operation each spring.
This check is best performed by your SUBARU dealer. T Cooling and dehumidifying in high humidity
and low temperature weather condition
Under certain weather conditions (high relative humid-
ity, low temperatures, etc. ) a small amount of water
vapor emission from the ai r outlets may be noticed.
This condition is normal and does not indicate any
problem with the air conditioning system. T
Air conditioner compressor shut-off when en-
gine is heavily loaded
To improve acceleration and gas mileage, the air con-
ditioner compressor is designed to temporarily shut off
during air conditioner operation whenever the acceler-
ator is fully depressed such as during rapid accelera-
tion or when driving on a steep upgrade. T Refrigerant for your climate control system
Your air conditioner uses ozone friendly refrigerant
HFC134a. Therefore, the me thod 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.

9-19
In case of emergency
– CONTINUED –
Do not jump start unless cables in suitable con-
dition are available.yA 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. y Jump starting is dangerous if it done incor-
rectly. If you are unsure about the proper proce-
dure for jump starting, consult a competent me-
chanic.
When your vehicle does not start due to a run down
(discharged) battery, the vehicle may be jump started
by connecting your battery to another battery (called
the booster battery) with jumper cables. „ How to jump start
1. Make sure the booster battery is 12 volts and the
negative terminal is grounded.
2. If the booster battery is in another vehicle, do not let
the two vehicles touch.
3. Turn off all unnecessary lights and accessories.
4. Connect the jumper cables exactly in the sequence
illustrated.

9-22
In case of emergency
Confirm that the cooling fan is turning. If the fan is not
turning, immediately turn off the engine and contact
your authorized dealer for repair.
3. After the engine coolant temperature has dropped,
turn off the engine.
If the temperature gauge
stays at the overheated
zone, turn off the engine.
4. After the engine has fully cooled down, check the
coolant level in the reserve tank.
If the coolant level is below the “MIN” mark, add cool-
ant up to the “MAX” mark.
5. If there is no coolant in the reserve tank, add cool-
ant to the reserve tank. Then remove the radiator cap
and fill the radiator with coolant.
If you remove the radiator cap from a hot radiator, first
wrap a thick cloth around the radiator cap, then turn
the cap counterclockwise slowly without pressing
down until it stops. Releas e the pressure from the ra-
diator. After the pressure has been fully released, re-
move the cap by pressing down and turning it.Towing
Never tow AWD vehicles (both AT and MT) with
the front wheels raised o ff the ground while the
rear wheels are on the ground, or with the rear
wheels raised off the ground while the front
wheels are on the ground. This will cause the
vehicle to spin away due to the operation or de-
terioration of the center differential.
If towing is necessary, it is best done by your SUBARU
UB9064BA

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 .......................... 11-12
Recommended grade and viscosity ................ 11-15
Recommended grade and viscosity under severe driving conditions .............................. 11-16
Cooling system .... ....................................... .. 11-17
Hose and connections ...................................... 11-18
Engine coolant .................................................. 11-18
Air cleaner element ...................................... 11-23 Replacing the air cleaner element ................... 11-23
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 ................ 11-29
Automatic transmission fluid ...................... 11-29 Checking the fluid level .................................... 11-29
Recommended fluid ......................................... 11-31
Front differential gear oil (AT vehicles) ...... 11-32
Checking the oil level ....................................... 11-32
Recommended grade and viscosity ............... 11-33
Rear differential gear oil . .............................. 11-33
Checking the gear oil level .............................. 11-33
Recommended grade and viscosity ............... 11-35
Power steering fluid ...................................... 11-36 Checking the fluid level .................................... 11-36
Recommended fluid ......................................... 11-38
Brake fluid ..................................................... 11-38 Checking the fluid level .................................... 11-38
Recommended brake fluid ............................... 11-39
Clutch fluid (MT vehicles) ............................ 11-40 Checking the fluid level .................................... 11-40
Recommended clutch fluid .............................. 11-41
Brake booster ................................................ 11-42
Brake pedal .................................................... 11-42 Checking the brake pedal free play ................ 11-42
Checking the brake pedal reserve distance ... 11-43
Clutch pedal (Manual transmission vehicles) ..................................................... 11-43Checking the clutch function .......................... 11-43
Checking the clutch pedal free play ............... 11-44
Replacement of brake pad and lining ......... 11-44 Breaking-in of new brake pads and linings .... 11-45
Parking brake stroke ......... ........................... 11-46
Tires and wheels ............. .............................. 11-46

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 fl uids 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 an
d 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 - 5
Maintenance and service
– CONTINUED –
even when the engine is stopped.
„ When you do checking or servicing in
the engine compartment while the en-
gine is running
A running engine can be dangerous. Keep your
fingers, hands, clothing, hair and tools away
from the cooling fan, belts and any other mov-
ing engine parts. Removing rings, watches and
ties is advisable.
Engine hoodEngine
Hood0
To open the hood:
1. If the wiper blades are lifted off the windshield, re-
turn them to their original positions.
2. Pull the hood release knob under the instrument
panel.
UBB008EA

11 -1 7
Maintenance and service
– CONTINUED –
API classification SM (or SL):
SAE viscosity No.:
30, 40, 10W-50, 20W-40, 20W-50
Cooling systemCooling system
Never attempt to remove the radiator 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 boiling hot coolant when the cap is re-
moved.
yThe cooling system has been filled at the fac-
tory with a high quality, corrosion-inhibiting,
year-around coolant which provides protection
against freezing down to –33 °F (–36 °C). For
adding, use genuine SUBARU coolant or an
equivalent: a mixture of 50% soft water and 50%
ethylene-glycol basis coolant. Use of improper
coolants may result in corrosion in the cooling
system. It is important to maintain protection
against freezing and corrosion, even if freezing
temperatures are not expected. Never mix dif-
ferent kinds of coolant. y Do not splash the engine coolant over paint-