engine SUBARU FORESTER 2001 SF / 1.G Owner's Manual

7-2
Fuel
CAUTION
Use of a fuel which is low in quality or use of an inappropriate fuel additive may cause engine damage.
Fuel requirements Fuel Octane Rating
Your eng ine is d esig ned to use only unlead ed g asoli ne with an oc tane
rating of 87 AKI or hig her. This oc tane rating is t he averag e of the Re-
searc h Oc tane and Motor Oc tane numb ers and is c ommo nly referred
to as the Anti Knoc k Ind ex (AKI).
Using a g asoline with a lower oc tane rating c an c au se p ersistent and
heavy knoc king , whic h c an d amag e the eng ine. Do not b e c onc erned
if your vehic le sometimes knoc ks lig htly when you d rive up a hill or
when you ac c elerate. See your d ealer or a q ualified servic e tec hni-
c ian if you use a g asoline with the sp ec ified oc tan e rating and your
vehic le knoc ks heavily or p ersistently. Unleaded gasoline
The nec k of the fuel filler p ip e is d esig ned to ac c ep t only an unlead ed
g asoline filler nozzle. Und er no c irc umstanc es shou ld lead ed g aso-
line b e used b ec ause it will d amag e the emission c o ntrol system and
may imp air d riveab ility and fuel ec onomy. Gasoline for California-certified LEV
If your vehic le is a California-c ertified Low Emiss ion Vehic le (LEV) as
ind ic ated on the und erhood tune-up lab el, it is d es ig ned to op timize
eng ine and emission c ontrol system p erformanc e with g asoline that
meets California low sulfer sp ec ific ations. Your ve hic le will op erate on
g asoline meeting Fed eral sp ec ific ations.

7-4suffic ient q uantities of the p rop er c osolvents and
c orrosion inhib itors
req uired to p revent d amag e to the fuel system. Do n ot use fuel c on-
taining methanol EXCEPT und er these c ond itions.
If und esirab le d riveab ility p rob lems are exp erienc e d and you sus-
p ec t they may b e fuel related , try a d ifferent b ran d of g asoline b efore
seeking servic e at your SUBARU d ealer. Fuel system d amag e or d riveab ility p rob lems whic h r esult from the
use of imp rop er fuel are not c overed und er the SUBA RU Limited War-
ranty.
Fuel filler lid and cap Refueling
WARNING
Gasoline vapor is highly flammable. Before refueling, always
first stop the engine and make sure that there are no lighted ciga- rettes, open flames or electrical sparks in the adjacent area. When opening the cap, do not remove the cap quickly. Fuel
may be under pressure and spray out of the fuel filler neck espe-
cially in hot weather, which may cause injury.
CAUTION
Never add any cleaning agents to the fuel tank. The addition of
a cleaning agent may cause damage to the fuel system. Make sure that the cap is tightened until it clicks to prevent
fuel spillage in the event of an accident. Do not let fuel spill on the exterior surfaces of the vehicle.
Fuels may cause paint damage, which is not covered under the
SUBARU Limited Warranty. Always use a genuine SUBARU fuel filler cap. If you use the
wrong cap, it may not fit or have proper venting, and your fueltank and emission control system might be damaged.

7-6NOTE If the fuel filler cap is not tightened until it clicks or if the tether is caught under the cap, the CHECK ENGINE warning light maycome on. Refer to the
“Warning and indicator lights ” section
located in chapter 3.
State emission testing (U.S. only)
WARNING
Testing of an All-Wheel Drive vehicle must NEVER be performed
on a single two-wheel dynamometer. Attempting to do so willresult in uncontrolled vehicle movement and may cause an acci-
dent or injuries to persons nearby.
CAUTION
Resultant vehicle damage due to improper testing is not covered
under the SUBARU Limited Warranty and is the responsibility ofthe state inspection program or its contractors or licensees.
At state inspection time, remember to tell your inspection or service
station in advance not to place your Subaru AWD vehicle on a two-
wheel dynamometer. Otherwise, serious transmission damage willresult.
Some states have started using d ynamometers in thei r state insp ec tion
p rog rams in ord er to meet their ob lig ation und er fe d eral law to imp lement
stric ter vehic le emission stand ard s to red uc e air p ollution from c ars. A
d ynamometer is a tread mill or roller-like testing d evic e that allows your
c ar ’s wheels to turn while the c ar remains in one p lac e . Dep end ing on
the severity of a state ’s air p ollution p rob lems, the states must ad op t
either a “b asic ” or “enhanc ed ” vehic le emission insp ec tion test. Nor-
mally, a p ortion of the b asic emission test c onsist s of an emission
insp ec tor inserting an analyzer p rob e into the exha ust p ip e of an id ling
vehic le for a short p eriod of time. States with mor e severe air p ollution
p rob lems are req uired to ad op t an enhanc ed vehic le emission test. This

Starting and operating7-7
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test simulates ac tual d riving c ond itions on a d ynam
ometer and p ermits
more ac c urate measurement of tailp ip e emitted p ollu tion than the b asic
emission test.
The U.S. Environmental Protec tion Ag enc y (EPA) and states using two-
wheel d ynamometers in their emission testing p rog ra ms have
EXEMPTED Sub aru AWD vehic les from the p ortion of the testin g p ro-
g ram that involves a two-wheel d ynamometer.
There are some states that use four-wheel d ynamomet ers in their testing
p rog rams. When p rop erly used , that eq uip ment will n ot d amag e an AWD
Sub aru vehic le.
Und er no c irc umstanc es should the rear wheels b e ja c ked off the
g round , nor should the d riveshaft b e d isc onnec ted f or state emission
testing .
Preparing to drive
You should p erform the following c hec ks and ad justm ents every d ay b e-
fore you start d riving .
1. Chec k that all wind ows, mirrors, and lig hts are c lean and unob -
struc ted .
2. Chec k the ap p earanc e and c ond ition of the tires. Also c hec k tires for
p rop er inflation.
3. Look und er the vehic le for any sig n of leaks.
4. Chec k that the hood , trunk and rear g ate are full y c losed .
5. Chec k the ad justment of the seat.
6. Chec k the ad justment of the insid e and outsid e mi rrors.
7. Fasten your seatb elt. Chec k that your p asseng ers have fastened their
seatb elts.
8. Chec k the op eration of the warning and ind ic ator lig hts when the ig ni-
tion switc h is turned to the “ON ” p osition.
9. Chec k the g aug es, ind ic ator and warning lig hts af ter starting the en-
g ine. NOTE Engine oil, engine coolant, brake fluid, washer fluid and other fluid

7-8
levels should be checked daily, weekly or at fuel stops.
Starting the engine
CAUTION
Do not operate the starter motor continuously for more than ten
seconds. If the engine fails to start after operating the starter forfive to ten seconds, wait for ten seconds or more before tryingagain.
Starting the engine for a manual transmission vehicle
1. Ap p ly the p arking b rake.
2. Turn off unnec essary lig hts and ac c essories.
3. Press the c lutc h p ed al to the floor and shift the shift lever into neutral.
Hold the c lutc h p ed al to the floor while starting t he eng ine. The starter
motor will only op erate when the c lutc h p ed al is p r essed fully to the floor.
4. Turn the ig nition switc h to the “ON ” p osition and c hec k the op eration
of the warning and ind ic ator lig hts. Refer to the “Warning and ind ic ator
lig ht ” sec tion (c hap ter 3).
5. Turn the ig nition switc h to the “START ” p osition without d ep ressing
the ac c elerator p ed al. Release the key immed iately after the eng ine has
started .
If the eng ine d oes not start within ten sec ond s, wa it a while and then turn
the ig nition switc h to the “START ” p osition ag ain while d ep ressing the ac -
c elerator p ed al half way d own.
6. Confirm that all warning and ind ic ator lig hts hav e g one off after the
eng ine has started . The fuel injec tion system autom atic ally lowers the
id le sp eed as the eng ine warms up .

Starting and operating7-9
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Starting the engine for an automatic transmission ve- hicle
CAUTION
If you restart the engine while the vehicle is moving, shift the se- lector lever into the “N” position. Do not attempt to place the se-
lector lever of a moving vehicle into the “P” position.
1. Ap p ly the p arking b rake.
2. Turn off unnec essary lig hts and ac c essories.
3. Shift the selec tor lever to the “P ” or “N ” p osition (p referab ly “P ” p osi-
tion). The starter will only op erate when the selec t lever is at the “P ” or
“ N ” p osition.
4. Turn the ig nition switc h to the “ON ” p osition and c hec k the op eration
of the warning and ind ic ator lig hts. Refer to the “Warning and ind ic ator
lig hts ” sec tion (c hap ter 3).
5. Turn the ig nition switc h to the “START ” p osition without d ep ressing
the ac c elerator p ed al. Release the key immed iately after the eng ine has
started .
If the eng ine d oes not start within ten sec ond s, wa it a while and then turn
the ig nition switc h to the “START ” p osition ag ain while d ep ressing the ac -
c elerator p ed al half way d own.
6. Confirm that all warning and ind ic ator lig hts hav e g one out after the
eng ine has started . The fuel injec tion system autom atic ally lowers the
id le sp eed as the eng ine warms up .
While the eng ine is warming up , make sure that the selec tor lever is at
the “P ” or “N ” p osition and that the p arking b rake is ap p lied .
Starting the engine during cold weather below –4°F
(–20 °C)
If the eng ine is d iffic ult to start using the norma l method (without d e-
p ressing the ac c elerator p ed al), turn the ig nition switc h to the “START ”
p osition while slig htly d ep ressing the ac c elerator p ed al.

7-10
Starting a flooded engine
If the eng ine d oes not start, it may b e flood ed (ex c essive fuel in the en-
g ine).
In c ase of a flood ed eng ine, turn the starter motor for five sec ond s with
the ac c elerator p ed al fully d ep ressed . Rep eat this two or three times until
the eng ine starts. Release the ig nition switc h and ac c elerator p ed al as
soon as the eng ine starts.
Stopping the engine
WARNING
Do not stop the engine when the vehicle is moving. This will
cause loss of power to the power steering and the brake booster,making steering and braking more difficult. It could also result in
accidental activation of the “LOCK” position on the ignition
switch, causing the steering wheel to lock.
The ig nition switc h should b e turned off only when the eng ine is id ling .

Starting and operating7-11
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Manual transmission
WARNING
Do not drive the vehicle with the clutch disengaged (i.e., when the clutch pedal is depressed) or with the shift lever in the neutralposition. Engine braking has no effect in either of these condi-tions and the risk of an accident is consequently increased.
CAUTION
Shift into reverse ONLY when the vehicle has completelystopped. It may cause damage to the transmission to try shiftinginto reverse when the vehicle is moving.
The manual transmission is a fully sync hromeshed 5- forward and 1-re-
verse sp eed transmission.
HS0128
The shift p attern is shown on the shift lever knob . When shifting from 5th
g ear to reverse g ear, first return the shift lever to the neutral p osition then
shift into reverse g ear.
To c hang e g ears, fully d ep ress the c lutc h p ed al, mo ve the shift lever,
and g rad ually let up on the c lutc h p ed al.
If it is d iffic ult to shift into g ear, p ut the tran smission in neutral, release the
c lutc h p ed al momentarily, and then try ag ain.

7-12
Shifting speed
n Recommended shifting speeds
The b est c omp romise b etween fuel ec onomy and vehic l e p erfor-
manc e d uring normal d riving is ensured b y shifting up at the sp eed s
listed in the following tab le.
Shift up
mp h (km/h)
1st to 2nd15 (24)
2nd to 3rd25 (40)
3rd to 4th40 (65)
4th to 5th45 (73)
nMaximum allowable speeds
WARNING
When shifting down a gear, ensure that the vehicle is not travel- ling at a speed exceeding the Maximum Allowable Speed for thegear which is about to be selected. Failure to observe this pre-caution can lead to engine over-revving and this in turn canresult in engine damage.In addition, sudden application of engine brakes when the vehicleis travelling on a slippery surface can lead to wheel locking; as a
consequence, control of the vehicle may be lost and the risk ofan accident increased.
The following tab le shows the maximum sp eed s that a re p ossib le with
eac h d ifferent g ear. The tac hometer ’s need le will enter the red area if
these sp eed s are exc eed ed .
With the exc ep tion of c ases where sud d en ac c elerati on is req uired ,
the vehic le should not b e d riven with the tac homete r’s need le insid e
the red area. Failure to ob serve this p rec aution c a n lead to exc essive
eng ine wear and p oor fuel ec onomy.

7-14Automatic transmission
WARNING
Do not shift from the “P” or “N” position into the “D”, “3”, “2”,
“1” or “R” position while depressing the accelerator pedal. This
may cause the vehicle to jump forward or backward.
CAUTION
Shift into the “P” or “R” position only after the vehicle is com-
pletely stopped. Shifting while the vehicle is moving may cause
damage to the transmission. Do not race the engine for more than five seconds in any posi-
tion except the “N” or “P” position when the brake is set or the
tires are on blocks. This may cause the automatic transmissionfluid to overheat. Avoid shifting from one of the forward driving positions into
the “R” position or vice versa until the vehicle has completely
stopped. Such shifting may cause damage to the transmission.
The automatic transmission is elec tronic ally c ontro lled with 4-forward
sp eed s and 1-reverse sp eed .
NOTE
Immediately after a disconnected battery is reconnected or ATF (au- tomatic transmission fluid) is replaced, you may feel that the auto-matic transmission operation is somewhat unusual.This results from erasure or invalidation of data which the on-boardcomputer has collected and stored in memory to allow the transmis-sion to shift at the most appropriate times for the current conditionof your vehicle. Optimized shifting will be restored as the vehiclecontinues to be driven for a while.