2006 SUBARU BAJA maintenance

7-10
Starting and operating
tery has been disconnected and reconnected (for
maintenance or other purposes). This difficulty is
caused by the electronically controlled throttle’s
self-diagnosis function. To
overcome it, keep the
ignition switch in the “O N” position for approxi-
mately 10 seconds before starting the engine. „ Automatic transmission vehicle
If you restart the engine while the vehicle is
moving, shift the selector lever into the “N” po-
sition. 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 accessories.
3. Shift the selector lever to the “P” or “N” position
(preferably “P” position). Th e 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 accelerator 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 “OFF” 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 acceler-
ator pedal slightly (about a quarter of the full stroke).
Release the accelerator pedal as soon as the en-
gine starts.
2) If this fails to start the engine, turn the ignition
switch back to the “OFF” position and wait for at
least 10 seconds. Then fully depress the accelerator
pedal and turn the ignition switch to the “START”
position. If the engine starts, quickly release the ac-
celerator pedal.
3) If this fails to start the engine, turn the ignition
switch again to the “OFF” position. After waiting for 10 seconds or longer, turn the ignition switch to the
“START” position without depressing the accelera-
tor pedal.
4) If the engine still refuses to start, contact your
nearest SUBARU dealer for assistance.
6. Confirm that all warning and indicator lights have
gone out after the engine ha s started. The fuel injec-
tion system automatically lowers the idle speed as the
engine warms up.

7-11
Starting and operating
– CONTINUED –
While the engine is warming up, make sure that the
selector lever is at the “P” or “N” position and that the
parking brake is applied.
NOTE (Turbo models)
The engine may be difficult to start when the bat-
tery has been disconnected and reconnected (for
maintenance or other purposes). This difficulty is
caused by the electronically controlled throttle’s
self-diagnosis function. To overcome it, keep the
ignition switch in the “O N” position for approxi-
mately 10 seconds before starting the engine.
Stopping the engine
Do not stop the engine when the vehicle is mov-
ing. This will cause loss of power to the power
steering and the brake booster, making steer-
ing and braking more difficult. It could also re-
sult in accidental activation of the “LOCK” po-
sition on the ignition switch, causing the steer-
ing wheel to lock.
The ignition switch should be turned off only when the
vehicle is stopped and the engine is idling.

8-1
8
Driving tips
New vehicle break-in driving – the first 1,000 miles (1,600 km) .... ....................... .... 8-2
Fuel economy hints ...................................... 8-2
Engine exhaust gas (Carbon monoxide) .... 8-3
Catalytic converter .......... .............................. 8-4
Periodic inspections ..................................... 8-6
Driving in foreign countrie s ......................... 8-6
Driving tips for AWD vehicles ...................... 8-7
Off road driving ............................................. 8-9
Winter driving ................................................ 8-11 Operation during cold weather ........................ 8-11
Driving on snowy and icy roads ...................... 8-13
Corrosion protection ........................................ 8-15
Snow tires .......................................................... 8-15
Tire chains ......................................................... 8-16
Rocking the vehicle .......................................... 8-16
Loading your vehicle .................................... 8-17 Vehicle capacity weight ................................... 8-19
GVWR and GAWR (Gross Vehicle Weight Rating and Gross Axle Weight Rating) ........ 8-19
Trailer hitch (if equipped) ............................. 8-20 Connecting a trailer .......................................... 8-21
When you do not tow a trailer ......................... 8-24
Trailer towing ................................................ 8-25 Warranties and maintenance ........................... 8-25
Maximum load limits ........................................ 8-25
Trailer hitches ................................................... 8-30
Connecting a trailer .......................................... 8-31
Trailer towing tips ............................................. 8-33

8-6
Driving tips
Periodic inspections
To keep your vehicle in the best condition at all times,
always have the recommended maintenance services
listed in the maintenance schedule in the “Warranty
and Maintenance Booklet”
performed at the specified
time or mileage intervals.Driving in foreign countries
When planning to use your vehicle in another country: y Confirm the availability of the correct fuel. (Refer to
the “Fuel requirements” section in chapter 7.) y Comply with all regulations and requirements of
each country.

8-11
Driving tips
– CONTINUED –
yFrequent driving of an AWD vehicle under hard-driv-
ing conditions such as rough roads or off roads will ne-
cessitate more frequent replacement of engine oil,
brake fluid and transmission oil than that specified in
the maintenance schedule described in the “Warranty
and Maintenance Booklet”.
Remember that damage done to your SUBARU while
operating it off-road and not using common sense pre-
cautions such as those listed above is not eligible for
warranty coverage.Winter driving „ Operation during cold weather
Carry some emergency equipment, such as tire
chains, a window scraper, a bag of sand, flares, a
small shovel, and jumper cables.
Check the battery and cables. Cold temperatures re-
duce battery capacity. The battery must be in good
condition to provide enough power for cold winterstarts.
Use an engine oil of proper grade and viscosity for
cold weather. Heavy summer oil will cause harder
UB8046AA

8-25
Driving tips
– CONTINUED –
Trailer towing
Your vehicle is designed and intended to be used pri-
marily to carry passengers and cargo. Towing a trailer
puts additional loads on your vehicle’s engine, driv-
etrain, brakes, tires and suspension and has an ad-
verse effect on fuel economy.
If you do decide to tow a trailer, your safety and satis-
faction depend upon proper use of correct equipment
and cautious operation of yo ur vehicle. Seek the ad-
vice of your SUBARU dealer to assist you in purchas-
ing a hitch and other necessary towing equipment ap-
propriate for your vehicle. In addition, be sure to follow
the instructions on correct installation and use provid-
ed by the trailer and other towing equipment manufac-
turers.
SUBARU assumes no responsibi lity for injuries or ve-
hicle damage that result from trailer towing equipment,
or from any errors or omissions in the instructions ac-
companying such equipment or for your failure to fol-
low the proper instructions. „ Warranties and maintenance
SUBARU warranties do not apply to vehicle damage
or malfunction caused by trailer towing. If you use your
vehicle to tow a trailer, more frequent maintenance will
be required due to the additional load. (Refer to “Main- tenance schedule under severe driving conditions” in
the “Warranty and Maintenance Booklet”.)
Under no circumstances should a trailer be towed with
a new vehicle or a vehicle with any new powertrain
component (engine, transmis
sion, differential, wheel
bearings, etc.) for the first 1,000 miles (1,600 km) of
driving. „ Maximum load limits
Never exceed the maximum load limits ex-
plained in the following. Exceeding the maxi-
mum load limits could cause personal injury
and/or vehicle damage.
yAdequate size trailer brakes are required
when the trailer and its cargo exceed 1,000 lbs
(453 kg) total weight. y Before towing a tr ailer, check the trailer total
weight, GVW, GAWs and tongue load. Make
sure the load and its dist ribution in your vehicle

10-5
Appearance care
– CONTINUED –
Corrosion protection
Your SUBARU has been designed and built to resist
corrosion. Special materials and protective finishes
have been used on most parts of the vehicle to help
maintain fine appearance, strength, and reliable oper-
ation. „Most common causes of corrosion
The most common causes of corrosion are:
1. The accumulation of moisture retaining dirt and de-
bris in body panel sections, cavities, and other areas.
2. Damage to paint and other protective coatings
caused by gravel and stone chips or minor accidents.
Corrosion is accelerated on the vehicle when:
1. It is exposed to road salt or dust control chemicals,
or used in coastal areas where there is more salt in the
air, or in areas where ther e is considerable industrial
pollution.
2. It is driven in areas of high humidity, especially
when temperatures range just above freezing.
3. Dampness in certain parts of the vehicle remains
for a long time, even though other parts of the vehicle
may be dry.
4. High temperatures will cause corrosion to parts of
the vehicle which cannot dry quickly due to lack of proper ventilation. „
To help prevent corrosion
Wash the vehicle regularly to prevent corrosion of the
body and suspension components. Also, wash the ve-
hicle promptly after driving on any of the following sur- faces: y roads that have been salt ed to prevent them from
freezing in winter y mud, sand, or gravel
y coastal roads
After the winter has ended, it is recommended that the
underbody be given a very thorough washing.
Before the beginning of winter, check the condition of
underbody components, such as the exhaust system,
fuel and brake lines, brake cables, suspension, steer-
ing system, floor pan, and fenders. If any of them are
found to be rusted, they should be given an appropri-
ate rust prevention treatment or should be replaced.
Contact your SUBARU dealer to perform this kind of
maintenance and treatment if you need assistance.
Repair chips and scratches in the paint as soon as you
find them.
Check the interior of the vehicle for water and dirt ac-

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