2001 SUBARU IMPREZA tires

7-38enc e in hand ling , however, d uring extremely sharp t
urns or sud d en b rak-
ing . Therefore, when d riving d own a slop e or turnin g c orners, b e sure to
red uc e your sp eed and maintain an amp le d istanc e fr om other vehic les.
When rep lac ing a tire, make sure you use only the s ame size, c irc um-
ferenc e, c onstruc tion, b rand , and load rang e as the orig inal tires listed on
the tire p lac ard . Using other sizes, c irc umferenc e or c onstruc tion may re-
sult in severe mec hanic al d amag e to the d rive train of your vehic le and
may affec t rid e, hand ling , b raking , sp eed ometer/od o meter c alib ration, and
c learanc e b etween the b od y and tires. It also may b e d ang erous and lead
to loss of vehic le c ontrol. If you use a temp orary sp are tire to rep lac e a flat tire, b e sure to use
the orig inal temp orary sp are tire stored in the veh ic le. Using other sizes
may result in severe mec hanic al d amag e to the d rive train of your vehic le.
Always c hec k the c old tire p ressure b efore starting to d rive. The rec -
ommend ed tire p ressure is p rovid ed 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.
Tire c hains should always b e p lac ed on the front wh eels only.
There are some p rec autions that you must ob serve wh en towing your
vehic le. For d etail information, see the “Towing ” sec tion in c hap ter 8.
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 easily lead to a serious accident.
All AWD models except OUTBACK SPORT
Your AWD vehic le is neither a c onventional off-road vehic le nor an all
terrain vehic le. It is a p asseng er c ar d esig ned p ri marily for on-road

7-40
Do not g rip the insid e or sp okes of the steering wh eel. A b ad
b ump c ould jerk the wheel and injure your hand s. In stead d rive with
your fing ers and thumb s on the outsid e of the rim. If d riving throug h water, suc h as when c rossing sha llow streams,
first c hec k the d ep th of the water and the b ottom o f the stream b ed
for firmness and ensure that the b ed of the stream is flat. Drive slowly
and c omp letely throug h the stream. The water should b e shallow
enoug h that it d oes not reac h the vehic le ’s und erc arriag e. Water en-
tering the eng ine air intake or the exhaust p ip e or water sp lashing
onto elec tric al p arts may d amag e your vehic le and m ay c ause it to
stall. Never attemp t to d rive throug h rushing water ; reg ard less of its
d ep th, it c an wash away the g round from und er your tires, resulting in
p ossib le loss of trac tion and even vehic le rollover .
Always c hec k your b rakes for effec tiveness immed iat ely after d riv-
ing in sand , mud or water. Do this b y d riving slowl y and step p ing on
the b rake p ed al. Rep eat that p roc ess several times to d ry out the
b rake d isc s and b rake p ad s. Do not d rive or p ark over or near flammab le materia ls suc h as d ry
g rass or fallen leaves, as they may b urn easily. Th e exhaust system is
very hot while eng ine is running and rig ht after th e eng ine stop s. This
c ould c reate a fire hazard . After d riving throug h tall g rass, mud , roc k, sand , rivers, etc ., c hec k
that there is no g rass, b ush, p ap er, rag s, stones, sand , etc . ad hering
to or trap p ed on the und erb od y. Clear off any suc h matter from the
und erb od y. If the vehic le is used with these materi als trap p ed or ad -
hering to the und erb od y, a mec hanic al b reakd own or fire c ould oc c ur.
Sec ure all c arg o c arried insid e the vehic le and mak e c ertain that it
is not p iled hig her than the seatb ac ks. During sud d en stop s or jolts,
unsec ured c arg o c ould b e thrown around in the vehic le and c ause
injury. Do not p ile heavy load s on the roof. Those load s raise the ve-
hic le ’s c enter of g ravity and make it more p rone to tip o ver.
If you must roc k the vehic le to free it from sand o r mud , d ep ress
the ac c elerator p ed al slig htly and move the selec to r lever b ac k and
forth b etween “D ” and “R ” rep eated ly. Do not rac e the eng ine. For the
b est p ossib le trac tion, avoid sp inning the wheels w hen trying to free
the vehic le.

Starting and operating7-41
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CONTINUED –
When the road surfac e is extremely slip p ery, you c a
n ob tain b etter
trac tion b y starting the vehic le with the transmiss ion in 2nd than 1st
(b oth for MT and AT). Never eq uip your vehic le with tires larg er than tho se sp ec ified in
this manual. Freq uent d riving of an AWD vehic le und er hard -d rivi ng c ond itions
suc h as roug h road s or off road s will nec essitate m ore freq uent re-
p lac ement of eng ine oil, b rake fluid and transmissi on oil than that sp e-
c ified in the maintenanc e sc hed ule d esc rib ed in the “Warranty and
Maintenanc e Booklet ”.
Rememb er that d amag e d one to your Sub aru while op er ating it off-
road and not using c ommon sense p rec autions suc h as those listed
ab ove is not elig ib le for warranty c overag e.
Winter driving
HG0315
Operation during cold weather
Carry some emerg enc y eq uip ment, suc h as tire c hains , a wind ow
sc rap er, a b ag of sand , flares, a small shovel, and jump er c ab les.
Chec k the b attery and c ab les. Cold temp eratures red uc e b attery c a-
p ac ity. The b attery must b e in g ood c ond ition to p r ovid e enoug h p ow-
er for c old winter starts.
Use an eng ine oil of p rop er g rad e and visc osity for c old weather.

Starting and operating7-43
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CONTINUED –
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.
When the vehic le has b een left p arked after use on road s heavily c ov-
ered with snow, or has b een left p arked d uring a sn owstorm, ic ing
may d evelop on the b rake system, whic h c ould c ause p oor b raking
ac tion. Chec k for snow or ic e b uild up on the susp en sion, d isc b rakes
and b rake hoses und erneath the vehic le.
If there is c aked snow or ic e, remove it, b eing c ar eful not to d amag e
the d isc b rakes and b rake hoses and ABS harness. n Refueling in cold weather
To help p revent moisture from forming in the fuel s ystem and the risk
of its freezing , use of an antifreeze ad d itive in t he fuel tank is rec om-
mend ed d uring c old weather.
Use only ad d itives that are sp ec ific ally d esig ned f or this p urp ose.
When an antifreeze ad d itive is used , its effec t las ts long er if the tank is
refilled whenever the fuel level reac hes half emp ty .
If your SUBARU is not g oing to b e used for an exten d ed p eriod , it is
b est to have the fuel tank filled to c ap ac ity. Driving on snowy and icy roads
WARNING
Do not use the cruise control on slippery roads such as snowy or icy roads. This may cause loss of vehicle control.
To p revent skid d ing and slip p ing , avoid sud d en b rak ing , ab rup t ac c el-
eration, hig h-sp eed d riving , and sharp turning when d riving on snowy
or ic y road s.
Always maintain amp le d istanc e b etween your vehic le and the vehic le
ahead of you to avoid the need for sud d en b raking .
To sup p lement the foot b rake, use the eng ine b rake effec tively to c on-
trol the vehic le sp eed . (Shift into a lower g ear wh en nec essary.)

Starting and operating7-45
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CONTINUED –

Snow tires
WARNING
When replacing original tires with winter (snow) tires, make
sure you use only the same size, construction and load range as the original tires listed on the tire placard. Using other sizes andconstruction may affect speedometer/odometer calibration and
clearance between the body and tires. It also may be dangerousand lead to loss of vehicle control. You must install four winter tires that are of the same size, cir-
cumferences, construction, brand, and load range. Mixing othersizes, circumferences or constructions may result in severe me-
chanical damage to the drive train of your vehicle and may affect
ride, handling, braking and speedometer/odometer calibration. Italso may be dangerous and lead to loss of vehicle control. Do not use a combination of radial, belted bias or bias tires
since it may cause dangerous handling characteristics and leadto an accident.
Your vehic le is eq uip p ed with “all season tires ” whic h are d esig ned to
p rovid e an ad eq uate measure of trac tion, hand ling a nd b raking p er-
formanc e in year-round d riving . In winter, it may b e p ossib le to en-
hanc e p erformanc e throug h use of tires d esig ned sp e c ific ally for win-
ter d riving c ond itions.
If you c hoose to install winter tires on your vehic le, b e sure to use the
c orrec t tire size and typ e. You must install four w inter tires that are of
the same size, c onstruc tion, b rand and load rang e a nd you should
never mix rad ial, b elted b ias or b ias tires sinc e t his may result in d an-
g erous hand ling c harac teristic s. When you c hoose a tire, make sure
that there is enoug h c learanc e b etween the tire and vehic le b od y.
Rememb er to d rive with c are at all times reg ard less of the typ e of tires
on your vehic le.

7-46
Tire chains
CAUTION
Tire chains cannot be fitted with P205/60R15 tires for OUTBACK and P205/55R16 tires for RS because of lack of clearance
between the tire and body.
Driving on snowy g rad es or ic y road s may req uire th e use of tire c hains,
in whic h c ase p ut the c hains on the front wheels on ly. Use only SAE
c lass S typ e c hains that are of the c orrec t size fo r your tires so as not to
d amag e the vehic le b od y or susp ension.
When d riving with tire c hains, d rive at sp eed s b elo w 19 mp h (30 km/h).
When a temp orary sp are tire is on a front wheel, re p lac e the temp orary
sp are tire with the rear tire on the same sid e of t he vehic le, and then fit
c hains on the front tires.
Always use the utmost c are when d riving with tire c hains — overc onfi-
d enc e b ec ause you are d riving with tire c hains c oul d easily lead to a se-
rious ac c id ent.
Rocking the vehicle
If you must roc k the vehic le to free it from snow, sand , or mud , d ep ress
the ac c elerator p ed al slig htly and move the selec to r lever b ac k and forth
b etween “D ” and “R ” rep eated ly. Do not rac e the eng ine. For the b est
p ossib le trac tion, avoid sp inning the wheels when t rying to free the ve-
hic le.
When the road surfac e is extremely slip p ery, you c a n ob tain b etter trac -
tion b y starting the vehic le with the transmission in 2nd than 1st (b oth for
MT and AT).
Refer to the “Automatic transmission ” sec tion in this c hap ter for informa-
tion on hold ing the transmission in 2nd p osition.
Corrosion protection
Refer to the “Corrosion p rotec tion ” sec tion (c hap ter 9).

Starting and operating7-49
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Rating ).
The GVW (Gross Vehic le Weig ht) must never exc eed th
e GVWR. GVW is
the c omb ined total of weig ht of the vehic le, fuel, d river, all p asseng ers,
lug g ag e, any op tional eq uip ment and trailer tong ue load . Therefore, the
GVW c hang es d ep end ing on the situation. The GVWR eq uals Curb
Weig ht (ac tual weig ht of your vehic le – inc lud ing stand ard eq uip ment,
fluid s, emerg enc y tools and sp are tire assemb ly) p l us the vehic le c ap ac -
ity weig ht.
In ad d ition, the total weig ht ap p lied to eac h axle (GAW) must never ex-
c eed the GAWR. The front and rear GAWs c an b e ad jus ted b y reloc ating
lug g ag e insid e the vehic le.
Even if the total weig ht of your lug g ag e is lower t han the vehic le c ap ac ity
weig ht, either front or rear GAW may exc eed the GAW R, d ep end ing on
the d istrib ution of the lug g ag e.
If you c arry heavy load s in the vehic le, you should c onfirm that GVW and
front and rear GAWs are within the GVWR and GAWR b y p utting your
vehic le on a vehic le sc ale, found at a c ommerc ial w eig hing station.
Do not use rep lac ement tires with a lower load rang e than the orig inals
b ec ause they may lower the GVWR and GAWR limitation s. Rep lac ement
tires with a hig her load rang e than the orig inals d o not inc rease the
GVWR and GAWR limitations.
Trailer towing
Your c ar is d esig ned and intend ed to b e used p rimar ily as a p asseng er-
c arrying vehic le. Towing a trailer p uts ad d itional load s on your c ar’s en-
g ine, d rive train, b rakes, tires and susp ension and has an ad verse effec t
on fuel ec onomy.
If you d o d ec id e to tow a trailer, your safety and satisfac tion d ep end
up on p rop er use of c orrec t eq uip ment and c autious o p eration of your ve-
hic le. Seek the ad vic e of a p rofessional trailer an d /or hitc h sup p lier to
assist you in p urc hasing a hitc h and other nec essar y towing eq uip ment
ap p rop riate for your vehic le. In ad d ition, b e sure to follow the instruc tions
on c orrec t installation and use p rovid ed b y the tra iler and other towing

7-52
Trailer lights CAUTION
Direct splicing or other improper connection may damage your
vehicle’ s electrical system and cause a malfunction of your ve-
hicle lighting system.
Consult your authorized SUBARU d ealer c onc erning th e c onnec tion
of wires for trailer lig hts. Chec k for c orrec t op er ation of the turn sig -
nals and b rake lig hts and p arking lig hts eac h time you hitc h up .
Side mirrors
After hitc hing a trailer to your vehic le, c hec k tha t the stand ard sid e
mirrors p rovid e a g ood rearward field of view witho ut sig nific ant b lind
sp ots. If sig nific ant b lind sp ots oc c ur with the ve hic le’s stand ard sid e
mirrors, use towing mirrors that c onform with Fed er al, state/p rovinc e
and /or other ap p lic ab le reg ulations. Tires
WARNING
Never tow a trailer when the temporary spare tire is used. The temporary spare tire is not designed to sustain the towing load.
Use of the temporary spare tire when towing can result in failureof the spare tire and/or less stability of the vehicle and may leadto an accident.
Make sure that all the tires on your vehic le are p r op erly inflated to the
p ressure sp ec ified on the tire p lac ard loc ated on t he left c enter p illar
of your vehic le.