2006 SUBARU BAJA oil temperature

11 - 1 6
Maintenance and service
API Service label
1) Indicates the oil quality by API designations
2) Indicates the SAE oil viscosity grade
3) Indicates that the oil
has fuel saving capabilities
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. SAE viscosity No. and applicable temperature
*: 5W-30 is preferred.
Engine oil viscosity (thickness) affects fuel economy.
Oils of lower viscosity pr ovide better fuel economy.
However, in hot weather, oil of higher viscosity is re-
quired to properly lubricate the engine. „ Recommended grade and viscosity
under severe driving conditions
„Recommended
„ Oil grade and viscosityIf 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.
APISERVICESM
ENERGYCONSERVING
SAE
5W-30
1
2
3
B00446
5W-30*10W-30, 10W-40
-30 -20 -10 0 10 20 30 40
-20
06 0
20 80 100 40
HSB024BA

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-

11 -2 9
Maintenance and service
– CONTINUED –
„Recommended grade and viscosity„
Recommended
„ Oil grade and viscosityEach oil manufacturer has its own base oils and addi-
tives. Never use differ ent brands together.
Oil grade:
API classification GL-5
SAE viscosity No. and applicable temperature
Automatic transmission fluidAutomatic transmission
Fluid
Fluid level
Automatic transmission
„ Checking the fluid level„Checking
„ Fluid levelThe 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. T 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; 158 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.
-30 -20 -10 0 10 20 30 40
-20 0 60 20
80W
75W/90 80 100
40
85W 90
HSB036BA

11 -3 3
Maintenance and service
– CONTINUED –
„Recommended grade and viscosity„
Recommended
„ Oil grade and viscosityEach oil manufacturer has its own base oils and addi-
tives. Never use differ ent brands together.
Oil grade:
API classification GL-5
SAE viscosity No. and applicable temperature
Rear differenti al gear oilRear
Differential gear oil
Differential gear oil
Rear
Oil level
Rear differential
„ Checking the gear oil level„Checking
„ Gear oil level
yBe careful not to spill re ar differential 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.y 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-
er.
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.
-30 -20 -10 0 10 20 30 40
-20 0 60 20
80W
75W/90 80 100
40
85W 90
HSB036BA

11 - 3 6
Maintenance and service
Oil grade:
API classification GL-5
SAE viscosity No. and applicable temperature
Power steering fluidPower
Steering fluid
Fluid level
Power steering
„ Checking the fluid level„Checking
„ Fluid level
1) Reservoir tank
Be careful not to burn yourself because the flu-id may be hot.
yWhen power steering fluid is being added,
-30 -20 -10 0 10 20 30 40
-20 0 60 20
80W
75W/90 80 100
40
85W 90
HSB036BA
1
UBB030BB

11 -3 7
Maintenance and service
– CONTINUED –
use only clean fluid, and be careful not to allow
any dirt into the tank . And never use different
brands together. y Avoid spilling fluid when adding it in the tank.
y Be careful not to spill power steering fluid
when adding it. If power steering fluid touches
the exhaust pipe, it may cause a bad smell,
smoke, and/or a fire. If power steering fluid gets
on the exhaust pipe, be sure to wipe it off.
The power steering fluid expands greatly as its tem-
perature rises; the fluid level differs according to fluid
temperature. Theref ore, the reservoir tank has two dif-
ferent checking ranges for hot and cold fluids.
Check the power steering fluid level monthly.
1. Park the vehicle on a level surface, and stop the en-
gine. 1) Specified range
2. Check the fluid level of the reservoir tank.
When the fluid is hot after the vehicle has been run:
Check that the oil level is between “HOT MIN” and
“HOT MAX” on the surface of the reservoir tank.
When the fluid is cool before the vehicle is run: Check
that the oil level is between “COLD MIN” and “COLD
MAX” on the surface of the reservoir tank.
3. If the fluid level is lower than the applicable “MIN”
line, add the recommended fluid as necessary to bring
the level between the “MIN” and “MAX” line.
If the fluid level is extreme low, it may indicate possible
leakage. Consult your SUBARU dealer for an inspec-
1 1
HSB045BB

14-2
Index
A
ABS (Anti-lock Brake System)
........................... 7-33
Warning light ................................................. 3-14
Accessories .............................................. 5-4, 11-62
Air cleaner element ......................................... 11-23
Air conditioner operation ... ................................ 4-10
Air filtration system ............................................ 4-13
Alarm system ..................................................... 2-17
All-Wheel Drive warning light ............................ 3-16
Aluminum wheels .............. .............................. 11-53
Antenna system .................................................. 5-2Anti-lock Brake System (ABS) ........................ ... 7-33
Arming the system .. ........................................... 2-18
Ashtray .............................................................. 6-12
AT OIL TEMPerature warning light ................... 3-13
Audio set ............................................................. 5-4
Auto-dimming mirror/compa ss .......................... 3-30
Automatic transmission ............................ 7-14, 7-21 Capacities ..................................................... 12-3
Fluid ............................................................ 11-29
Selector lever ....................................... 7-15, 7-22
Shift lock release ................................. 7-19, 7-29
SPORTSHIFT mode - Turbo models ............ 7-21
Temperature warning light ............................ 3-13
Automatic/Emergency Locking Retractor
(A/ELR) .......................................................... 1-16
AWD warning light ............................................. 3-16 B
Battery ............................................................. 11-58
Jump starting ................................................ 9-18
Replacement (Remote keyless entry system) .......... .......................................... .. 2-10
Bed extender ............ ......................................... 6-17
Brake Booster ....................................................... 11-42
Fluid ............................................................ 11-38
Pad and lining ............................................. 11-44
Pedal .......................................................... 11-42
Brake pedal
Free play .................................................... 11-42
Reserve distance ........................................ 11-43
Brake system ........... ......................................... 7-32
Warning light ................................................ 3-15
Braking .............................................................. 7-31
Tips ............................................................... 7-31
Breaking Breaking-in of new brake pads and
linings ....................................................... 11-45
Bulb Chart ............................................................. 12-8
Replacing ................................................... 11-63
C
Capacities ............. .......................................... .. 12-3

14-9
Index
V
Valet mode ........................................................ 2-21
Vanity mirror ........................................................ 6-4Vehicle
Capacity weight ............................................ 8-19
Identification ................................................. 12-9
Ventilator ............................................................. 4-2 W
Warning and indicator lights .............................. 3-11
Warning lights ABS ............ .................................................. 3-14
All-Wheel Drive ............................................. 3-16
Anti-lock Brake System ................................. 3-14
AT OIL TEMPerature .................................... 3-13
Brake system ....... ......................................... 3-15
Charge .......................................................... 3-13
CHECK ENGINE .......................................... 3-12
Door ajar ....................................................... 3-15
Oil pressure .................................................. 3-13
Seatbelt ............................................... 1-17, 3-11
SRS airbag system ... .................................... 3-11
Warranties and maintenance ............................ 8-25
Washing ............................................................ 10-2
Waxing and polishing ............. ........................... 10-3
Wear indicators ................ ............................... 11-50
Wheel Alignment ...................................................... 12-4
Balance ....................................................... 11-50
Replacement .............................................. 11-52
Windows ................. ........................................... 2-25
Windshield
Washer fluid ................................................ 11-53
Wiper and washer switches .......................... 3-26
Wiper deicer ................................................. 3-29
Winter driving .................................................... 8-11
Wiper and washer ................ ............................. 3-25