engine SUBARU LEGACY 2001 3.G Service Manual

7-30
The VDC warning lig ht will also turn on when a p rob lem oc c urs
with the ABS or VDC elec tronic c ontrol systems.
Bec ause the VDC system c ontrols eac h b rake throug h the ABS,
whenever the ABS stop s op erating d ue to a malfunc ti on in that elec tri-
c al system, the VDC will also b ec ome unab le to c ont rol all four
b rakes. Thus VDC system op eration halts and the VDC warning lig ht
turns on. Althoug h b oth the VDC system and the ABS will b e inop er-
ab le in this situation, it will still b e p ossib le t o stop the vehic le using
normal b raking . The VDC system and the ABS d o not a d versely affec t
op eration of the vehic le in any way when they are i nop erab le; how-
ever should suc h a situation oc c ur, d rive with c are and have an autho-
rized SUBARU d ealer c arry out an insp ec tion of thos e systems at the
first availab le op p ortunity. NOTE
When the VDC warning light turns on and off in the following way,
it indicates that the VDC system is operating normally. Although turning on after the engine has been started, the
warning light quickly turns off and stays off. The warning light turns on after the engine is started and does
not turn off until the vehicle reaches a speed of 8 mph (12 km/h). The warning light turns on when the vehicle is being driven; it
then turns off and stays off.

Starting and operating7-31
–
CONTINUED –
Parking your vehicle
WARNING
Never leave unattended children or pets in the vehicle. They
could accidentally injure themselves or others through inadver- tent operation of the vehicle. Also, on hot or sunny days, the tem-perature in a closed vehicle could quickly become high enoughto cause severe or possibly fatal injuries to them. Do not park the vehicle over flammable materials such as dry
grass, waste paper or rags, as they may burn easily if they comenear hot engine or exhaust system parts. Be sure to stop the engine if you take a nap in the vehicle. If
engine exhaust gas enters the passenger compartment, occu-pants in the vehicle could die from carbon monoxide (CO) con-tained in the exhaust gas.
CAUTION
Never drive while the parking brake is set because this will cause
unnecessary wear on the brake linings. Before starting to drive,always make sure that the parking brake has been fully released.
To set the p arking b rake, p ress the b rake p ed al fir mly and hold it d own
while fully p ulling up the p arking b rake lever.

8
Driving tips New vehicle break-in driving –
the first 1,000 miles (1,600 km) 8-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel economy hints 8-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine exhaust gas (Carbon monoxide) 8-3 . . . . . . . . . . . . . . . . . . . . . . . . . .
Catalytic converter 8-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Periodic inspections 8-5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving in foreign countries 8-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving tips for AWD vehicles 8-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Off road driving 8-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Winter driving 8-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Snow tires 8-14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tire chains 8-16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rocking the vehicle 8-16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loading your vehicle 8-17
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle capacity weight 8-18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GVWR and GAWR (Gross Vehicle Weight Rating and Gross Axle Weight Rating) 8-19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Roof rail and crossbar (if equipped) 8-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trailer hitch (if equipped) 8-24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trailer towing 8-28
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-2
New vehicle break-in driving
–
the first 1,000 miles (1,600 km)
The p erformanc e and long life of your vehic le are d ep end ent on how you
hand le and c are for your vehic le while it is new. F ollow these instruc tions
d uring the first 1,000 miles (1,600 km): Do not rac e the eng ine. Break-in engine speed limit
Vehic le with tac hometer
Never exc eed 4,000 rp m eng ine sp eed exc ep t for b rie f ac c eleration
in an emerg enc y. Vehic le without tac hometer (for manual transmission )
Do not exc eed the sp eed limits b elow for eac h g ear p osition exc ep t
for b rief ac c eleration in an emerg enc y.
mph (km/h)
1st
2nd3rd4th
22 (35)37 (60)50 (80)65 (105)
Vehic les without tac hometer (for automatic transmis sion)
Try to d rive at mod erate sp eed s while ac c elerating and b raking
smoothly. Prop er g ears are selec ted automatic ally a c c ord ing to the
d riving c ond itions.
Do not d rive at one c onstant eng ine or vehic le sp ee d for a long time,
either fast or slow. Avoid starting sud d enly and rap id ac c eleration, exc ep t in an emer-
g enc y. Avoid hard b raking , exc ep t in an emerg enc y.
The same b reak-in p roc ed ures should b e ap p lied to a newly installed or
overhauled eng ine or when b rake p ad s or b rake linin g s are rep lac ed
with new ones.

Driving tips8-3
–
CONTINUED –
Fuel economy hints
The following sug g estions will help to save your fu
el.
Selec t the p rop er g ear p osition for the sp eed and r oad c ond itions.
Avoid sud d en ac c eleration or d ec eleration. Always a c c elerate g ently
until you reac h the d esired sp eed . Then try to main tain that sp eed for as
long as p ossib le. Do not p ump the ac c elerator and avoid rac ing the en g ine.
Avoid unnec essary eng ine id ling .
Keep the eng ine p rop erly tuned .
Keep the tires inflated to the c orrec t p ressure sho wn on the tire p lac -
ard , whic h is loc ated und er the d oor latc h on the d river’s sid e. Low p res-
sure will inc rease tire wear and fuel c onsump tion. Use the air c ond itioner only when nec essary.
Keep the front and rear wheels in p rop er alig nment.
Avoid c arrying unnec essary lug g ag e or c arg o.
Engine exhaust gas (Carbon monoxide)
WARNING
Never inhale engine exhaust gas. Engine exhaust gas contains
carbon monoxide, a colorless and odorless gas which is danger-ous, or even lethal, if inhaled. Always properly maintain the engine exhaust system to pre-
vent engine exhaust gas from entering the vehicle. Never run the engine in a closed space, such as a garage, ex-
cept for the brief time needed to drive the vehicle in or out of it. Avoid remaining in a parked vehicle for a lengthy time while
the engine is running. If that is unavoidable, then use the ventila-tion fan to force fresh air into the vehicle. Always keep the front ventilator inlet grille free from snow,
leaves or other obstructions to ensure that the ventilation system
always works properly.

8-4
If at any time you suspect that exhaust fumes are entering the
vehicle, have the problem checked and corrected as soon as pos-
sible. If you must drive under these conditions, drive only with allwindows fully open. Keep the trunk lid or rear gate closed while driving to prevent
exhaust gas from entering the vehicle.
NOTE Due to the expansion and contraction of the metals used in the
manufacture of the exhaust system, you may hear a crackling soundcoming from the exhaust system for a short time after the enginehas been shut off. This sound is normal.
Catalytic converter
WARNING
Avoid fire hazards. Do not drive or park the vehicle anywhere
near flammable materials (e.g. grass, paper, rags or leaves), be-
cause the catalytic converter operates at very high temperatures. Keep everyone and flammable materials away from the ex-
haust pipe while the engine is running. The exhaust gas is veryhot.
HB8029BA
HB3003BA

Driving tips8-11
–
CONTINUED –
Keep the d oor loc ks from freezing b y sq uirting them
with d eic er or
g lyc erin.
Forc ing a frozen d oor op en may d amag e or sep arate t he rub b er
weather strip s around the d oor. If the d oor is froz en, use hot water to
melt the ic e, and afterward s thoroug hly wip e the wa ter away.
Use a wind shield washer fluid that c ontains an anti freeze solution. Do
not use eng ine antifreeze or other sub stitutes b ec a use they may d am-
ag e the p aint of the vehic le.n Before driving your vehicle
Before entering the vehic le, remove any snow or ic e from your shoes
b ec ause that c ould make the p ed als slip p ery and d an g erous.
While warming up the vehic le b efore d riving , c hec k that the ac c elera-
tor p ed al, b rake p ed al, and all other c ontrols op er ate smoothly.
Clear away ic e and snow that has ac c umulated und er the fend ers to
avoid making steering d iffic ult. During severe wint er d riving , stop
when and where it is safe to d o so and c hec k und er the fend ers p eri-
od ic ally. n Parking in cold weather
WARNING
Snow can trap dangerous exhaust gases under your vehicle. Keep snow clear of the exhaust pipe and from around your
vehicle if you park the vehicle in snow with the engine running.
Do not use the p arking b rake when p arking for long p eriod s in c old
weather sinc e it c ould freeze in that p osition. Ins tead , ob serve the fol-
lowing :
1. Plac e the shift lever in “1 ” or “R ” for manual transmission vehic les,
and in “P ” for automatic transmission vehic les.
2. Use tire stop s und er the tires to p revent the veh ic le from moving .
When the vehic le is p arked in snow or when it snows , raise the wip er
b lad es off the g lass to p revent d amag e to them.

9
In case of emergency
If you park your vehicle in an emergency 9-2. . . . . . . . . . . . . . . . . . . . . . . .
Temporary spare tire 9-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flat tires 9-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump starting 9-11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine overheating 9-14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Towing 9-15
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Moonroof — if the moonroof cannot be closed 9-25 . . . . . . . . . . . . . . . .
Maintenance tools 9-26
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jack and jack handle 9-27
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-4
HB8003BB
HG0106
Indicator location mark
Tread wear indicator bar
NOTE
[Automatic transmission vehicle not equipped with VDC (Vehicle Dy-
namics Control)] Before driving your vehicle with the temporaryspare tire, put a spare fuse inside the FWD connector located in theengine compartment and confirm that the Front-wheel drive warninglight comes on. The all wheel drive capability of the vehicle has now
been deactivated. After re-installing the conventional tire, removethe spare fuse from the FWD connector in order to reactivate allwheel drive.
Flat tires
WARNING
Do not jack up the vehicle on an incline or a loose road sur-
face. The jack can come out of the jacking point or sink into the ground and this can result in a severe accident. Use only the jack provided with your vehicle. The jack sup-
plied with the vehicle is designed only for changing a tire. Neverget under the vehicle while supporting the vehicle with this jack. Always turn the engine off before raising the flat tire off the
ground using the jack. Never swing or push the vehicle sup-ported with the jack. The jack can come out of the jacking pointdue to a jolt and this can result in a severe accident.

In case of emergency9-11
–
CONTINUED –
Jump starting
WARNING
Battery fluid is SULFURIC ACID. Do not let it come in contact
with the eyes, skin, clothing or the vehicle. If battery fluid gets on you, thoroughly flush the exposed area
with water immediately. Get medical help if the fluid has enteredyour eyes. If battery fluid is accidentally swallowed, immediately drink a
large amount of milk or water, and obtain immediate medicalhelp.
Keep everyone including children away from the battery. The gas generated by a battery explodes if a flame or spark is
brought near it. Do not smoke or light a match while jump start-ing. Never attempt jump starting if the discharged battery is frozen.
It could cause the battery to burst or explode. Whenever working on or around a battery, always wear suit-
able eye protectors, and remove metal objects such as rings,
bands or other metal jewelry. Be sure the jumper cables and clamps on them do not have
loose or missing insulation.Do not jump start unless cables in suitable condition are avail-able. A running engine can be dangerous. Keep your fingers, hands,
clothing, hair and tools away from the cooling fan, belts and anyother moving engine parts. Removing rings, watches and ties isadvisable.
When your vehic le d oes not start d ue to a run d own (d isc harg ed ) b at-
tery, the vehic le may b e jump started b y c onnec ting your b attery to
another b attery (c alled the b ooster b attery) with j ump er c ab les.
Jump starting is d ang erous if it d one inc orrec tly. If you are unsure ab out
the p rop er p roc ed ure for jump starting , c onsult a c omp etent mec hanic .