towing SUBARU LEGACY 2002 3.G Owners Manual

Instruments and controls3-13
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been detected which may damage the emission control system.
To prevent serious damage to the emission control system, youshould do the following:Reduce vehicle speed.
Avoid hard acceleration.
Avoid steep uphill grades.
Reduce the amount of cargo, if possible.
Stop towing a trailer as soon as possible.
The CHECK ENGINE warning light may stop blinking and come on
steadily after several driving trips. You should have your vehicle
checked by an authorized SUBARU dealer immediately.
Charge warning light
If this light comes on when the engine is running, it may indicate that the
charging system is not working properly. If the light comes on while driving or does not go out after the engine
starts, stop the engine at the first safe opportunity and check the alterna-
tor belt. If the belt is loose, broken or if the belt is in good condition but
the light remains on, contact your nearest SUBARU dealer immediately. Oil pressure warning light
CAUTION
Do not operate the engine with the oil pressure warning light on. This may cause serious engine damage.
If this light comes on when the engine is running, it may indicate that the
engine oil pressure is low and the lubricating system is not working prop-
erly.If the light comes on while driving or does not go out after the engine
starts, stop the engine at the first safe opportunity and check the engine
oil level. If the oil level is low, add oil immediately. If the engine oil is at
the proper level but the light remains on, contact your nearest SUBARU
dealer immediately.

8
Driving tips New vehicle break-in driving –
the first 1,000 miles (1,600 km) 8-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel economy hints 8-3
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Engine exhaust gas (Carbon monoxide) 8-3 . . . . . . . . . . . . . . . . . . . . . . . . . .
Catalytic converter 8-4
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Periodic inspections 8-5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving in foreign countries 8-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving tips for AWD vehicles 8-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Off road driving 8-7
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Winter driving 8-10
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Snow tires 8-14
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Tire chains 8-16
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Rocking the vehicle 8-16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loading your vehicle 8-17
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Vehicle capacity weight 8-18
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GVWR and GAWR (Gross Vehicle Weight Rating and Gross Axle Weight Rating) 8-19
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Roof rail and crossbar (if equipped) 8-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trailer hitch (if equipped) 8-24
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Trailer towing 8-28
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Driving tips8-7
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ing. Therefore, when driving down a slope or turning corners, be sure to
reduce your speed and maintain an ample distance from other vehicles.When replacing a tire, make sure you use only the same size, circum-
ference, construction, brand, and load range as the original tires listed on
the tire placard. Using other sizes, circumferences or construction may re-
sult in severe mechanical damage to the drive train of your vehicle and
may affect ride, handling, braking, speedometer/odometer calibration, and
clearance between the body and tires. It also may be dangerous and lead
to loss of vehicle control. If you use a temporary spare tire to replace a flat tire, be sure to use
the original temporary spare tire stored in the vehicle. Using other sizes
may result in severe mechanical damage to the drive train of your vehicle. Always check the cold tire pressure before starting to drive. The rec-
ommended tire pressure is provided on the tire placard, which is locatedunder the door latch on the driver ’s side.
Tire chains should always be placed on the front wheels only.
There are some precautions that you must observe when towing your
vehicle. For detail information, see “Towing” section in chapter 9.
Off road driving
WARNING
Always maintain a safe driving speed according to the road
and weather conditions in order to avoid having an accident on asharp turn, during sudden braking or under other similar condi-tions. Always use the utmost care in driving – overconfidence
because you are driving an all wheel drive vehicle could easilylead to a serious accident.
All AWD models except OUTBACK
Your AWD vehicle is neither a conventional off-road vehicle nor an all
terrain vehicle. It is a passenger car designed primarily for on-road
use. The AWD feature gives it some limited off-road capabilities in sit-
uations in which driving surfaces a relatively level, obstruction-free

8-8
and otherwise similar to on-road driving conditions. Operating it under other than those conditions could subject the vehicle to excessive
stress which might result in damage not eligible for repair under war-
ranty. If you do take your SUBARU off road, you should review the
common sense precautions in the next section (applicable to the
OUTBACK) for general guidance. But please keep in mind that your
vehicle’s off-road capabilities are more limited than those of the OUT-
BACK.
Never attempt to drive through pools and puddles, or roads flooded
with water. Water entering the engine air intake or the exhaust pipe or
water splashing onto electrical parts may damage your vehicle andmay cause it to stall. OUTBACK
Because of the AWD feature and higher ground clearance, your
Subaru can be driven on ordinary roads or off-road. But please keep
in mind that an AWD Subaru is a passenger car and is neither a con-
ventional off-road vehicle nor an all-terrain vehicle. If you do take your
Subaru off-road, certain common sense precautions such as the fol-lowing should be taken: Make certain that you and all of your passengers are wearing seat
belts. Carry some emergency equipment, such as a towing rope or
chain, a shovel, wheel blocks, first aid kit and portable phone or citi-zens band radio. Drive carefully. Do not take unnecessary risks by driving in danger-
ous areas or over rough terrain. Slow down and employ extra caution at all times. When driving off-
road, you will not have the benefit of marked traffic lanes, banked
curves, traffic signs and the like. Do not drive across steep slopes. Instead, drive either straight up
or straight down the slopes. A vehicle can much more easily tip over
sideways than it can end over end. Avoid driving straight up or down
slopes that are too steep. Avoid sharp turning maneuvers, especially at higher speeds.
Do not grip the inside or spokes of the steering wheel. A bad

8-24
Trailer hitch (if equipped)WARNING
Never exceed the maximum weight specified for the trailer
hitch. Exceeding the maximum weight could cause an accident resulting in serious personal injuries. Permissible trailer weight
changes depending on the situation. Refer to the next section“ Trailer towing ” for possible recommendations and limitations.
Trailer brakes are required when the towing load exceeds
1,000 lbs. (453 kg). Be sure your trailer has safety chains and that
each chain will hold the trailer ’s maximum gross weight. Towing
trailers without safety chains could create a traffic safety hazardif the trailer separates from the hitch due to coupling damage orhitch ball damage. Be sure to check the hitch pin and safety pin for positive lock-
ing placement before towing a trailer. If the ball mount comes off
the hitch receiver, the trailer could get loose and create a trafficsafety hazard. Use only the ball mount supplied with this hitch. Use the hitch
only as a weight carrying hitch. Do not use with any type ofweight distributing hitch.
The trailer hitch is designed to tow a Class 1 rated load. A maximum of
2,000 lbs. (906 kg) gross trailer weight and a maximum of 200 lbs. (90
kg) gross tongue weight are permissible for the trailer hitch.
When you tow a trailer, follow the instructions in the next section “Trailer
towing”.

Driving tips8-27
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8. Connect the hitch wire harness ’s black four –pin wire connector to
the towing trailer ’s wire harness
HB8021BB
9. Confirm proper function of the hitch wire harness by individually
activating the brake, right turn signal, left turn signal, stop, and park-
ing lights on the trailer. NOTE Always disconnect the trailer wire harness before launching or retrieving a watercraft. When you do not tow a trailer
Remove the ball mount from the hitch receiver tube and insert the
receiver cover onto the hitch receiver tube. Place the dust cap over the four –pin connector of the hitch wire
harness to protect against possible damage. Occasionally lubricate terminals of the four –pin connector using
the terminal grease.

8-28
Trailer towing
Your car is designed and intended to be used primarily as a passenger-
carrying vehicle. Towing a trailer puts additional loads on your car’s en-
gine, drivetrain, brakes, tires and suspension and has an adverse effect
on fuel economy.
If you do decide to tow a trailer, your safety and satisfaction depend
upon proper use of correct equipment and cautious operation of your ve-
hicle. Seek the advice of your SUBARU dealer to assist you in purchas-
ing a hitch and other necessary towing equipment appropriate for your
vehicle. In addition, be sure to follow the instructions on correct installa-
tion and use provided by the trailer and other towing equipment
manufacturers.
SUBARU assumes no responsibility for injuries or vehicle damage that
result from trailer towing equipment, or from any errors or omissions in
the instructions accompanying 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 “Maintenance 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 (1,600km) of driving. Maximum load limits
WARNING
Never exceed the maximum load limits explained below. Exceed- ing the maximum load limits could cause personal injury and/or
vehicle damage.

Driving tips8-29
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CAUTION
Adequate size trailer brakes are required when the trailer and
its cargo exceed 1,000 lbs (453 kg) total weight. Before towing a trailer, check the trailer total weight, GVW,
GAWs and tongue load. Make sure the load and its distribution inyour vehicle and trailer are acceptable.
n Total trailer weight
The total trailer weight (trailer weight plus its cargo load) must never
exceed the maximum weight shown below.
Model
ConditionsMaximum totaltrailer weight
MT modelsWhen towing a trailer without brakes.1,000 lbs (453 kg)
When towing a trailer with brakes.2,000 lbs (906 kg)
AT modelsWhen towing a trailer without brakes.1,000 lbs (453 kg)
When towing a trailer with brakes.2,000 lbs (906 kg)
When towing a trailer on a long uphill grade continuously for over 5 miles (8 km) with an outside temperature of 104 °F
(40 °C) or above.1,000 lbs (453 kg)
OM-H2781
Total trailer weight

Driving tips8-31
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HBF019BB
Gross Axle Weight
OM-H2784
To check both GVWR and GAWR and to confirm that the total weight
and weight distribution are within safe driving limits, you should have
your vehicle and trailer weighed at a commercial weighing station.
Be sure that all cargo is firmly secured to prevent a change in weight
distribution while driving. nTongue load
WARNING
If the trailer is loaded with more weight in the back of trailer ’s
axle than in the front, the load is taken off the rear axle of the tow- ing vehicle. This may cause the rear wheels to skid, especiallyduring braking or when vehicle speed is reduced during corner-
ing, resulting in over-steer, spin out and/or jackknifing.
Ensure that the trailer tongue load is from 8 to 11 percent of the total
trailer weight and does not exceed the maximum value of 200 lbs (90kg).
The tongue load can be weighed with a bathroom scale as shown in
the illustration below. When weighing the tongue load, be sure to posi-
tion the towing coupler at the height at which it would be during
actual towing, using a jack as shown.

Driving tips8-33
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Trailer hitches
WARNING
Never drill the frame or under-body of your vehicle to install a
commercial trailer hitch. If you do, dangerous exhaust gas, wateror mud may enter the passenger compartment through the drilledhole. Exhaust gas contains carbon monoxide, a colorless andodorless gas which is dangerous, or even lethal, if inhaled. Also,drilling the frame or under-body of your vehicle could cause dete-rioration of strength of your vehicle and cause corrosion aroundthe drilled hole.
CAUTION
Do not modify the vehicle exhaust system, brake system, or
other systems when installing a hitch or other trailer towingequipment. Do not use axle-mounted hitches as they can cause damage to
the axle housing, wheel bearings, wheels or tires.
Choose a proper hitch for your vehicle and trailer. OUTBACK wagon
The use of a genuine SUBARU trailer hitch is recommended. A genu-
ine SUBARU hitch is available from your SUBARU dealer.
If use of a non-genuine hitch is unavoidable, be sure the hitch is
suited to your vehicle and trailer. Consult with a professional hitch
supplier to assist you in choosing an appropriate hitch for your
vehicle. Be sure to follow all of the hitch manufacturer ’s instructions for
installation and use.
Never use a hitch that mounts only to the rear bumper. The bumper isnot designed to handle that type of load.
For all types of hitches, regularly check that the hitch mounting bolts
and nuts are tight.