2000 SUBARU IMPREZA transmission

7-6
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 will result 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
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

7-12n
Automatic transmission vehicles
HG0101
HS0123
The key c an b e turned from “ACC ” to “LOCK ” only when the selec tor
lever is in the “P ” p osition.
n Manual transmission vehicles
OM-H0144
1
2
The key c an b e turned from “ACC ” to “LOCK ” only when the key is
p ushed in while turning it. ACC
In this p osition the elec tric al ac c essories (rad io, ac c essory soc ket,
etc .) c an b e used . ON
This is the normal op erating p osition after the eng ine is started .

7-14Starting 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.
Manual transmission vehicles
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 neu-
tral. Hold the c lutc h p ed al to the floor while star ting the eng ine. The
starter motor will only op erate when the c lutc h p ed al is p ressed fully
to the floor.
4. Turn the ig nition switc h to the “ON ” p osition and c hec k the op era-
tion of the warning and ind ic ator lig hts. Refer to “Warning and ind ic a-
tor 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 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 . Automatic transmission vehicles 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.

7-16Stopping 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 .
Manual transmission
WARNING
Do not drive the vehicle with the clutch disengaged (i.e., when theclutch 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.

7-18n
Maximum 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.
Never exc eed the sp eed limit b elow for eac h g ear p o sition exc ep t for
b rief ac c eleration in an emerg enc y. The tac hometer ’s need le (if so
eq uip p ed ) will enter the red area if these sp eed s a re exc eed ed . Fail-
ure to ob seve this p rec aution c an lead to exc essive eng ine wear and
p oor fuel ec onomy.
mph (km/h)
Vehicle
type2.2 liter models2 5 litertype
Gear except OUTBACK
SPORTOUTBACKSPORT2.5 liter
RS models
1st29 (46)29 (47)28 (45)
2nd48 (77)49 (79)47 (76)
3rd70 (113)71 (115)68 (110)
Driving tips
Do not d rive with your foot resting on the c lutc h p ed al and d o not use
the c lutc h to hold your vehic le at a stand still on an up g rad e. Either of
those ac tions may c ause c lutc h d amag e.
Do not d rive with your hand resting on the shift le ver. This may c ause
wear on the transmission c omp onents.

Starting and operating7-19
–
CONTINUED –
When it is nec essary to red uc e vehic le sp eed d ue to
slow traffic , turn-
ing c orners, or d riving up steep hills, d ownshift t o a lower g ear b efore
the eng ine starts to lab or.
On steep d owng rad es, d ownshift the transmission to 4th, 3rd or 2nd
g ear as nec essary; this help s to maintain a safe sp eed and to extend
b rake p ad life.
In this way, the eng ine p rovid es a b raking effec t. Rememb er, if you
“ rid e ” (over use) the b rakes while d esc end ing a hill, the y may over-
heat and not work p rop erly.
Automatic 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 .

7-20NOTE
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 the on-board com-puter has collected and stored in memory to allow the transmissionto shift at the most appropriate times for the current condition ofyour vehicle. Optimized shifting will be restored as the vehicle con-tinues to be driven for a while.
Selector lever
OM-H0149
Release button With the brake pedal depressed, shift while pressing the button in Shift while pressing the button in Shift without pressing the button
HS0129
The selec tor lever has seven p ositions.
The release b utton must b e p ushed to selec t the “P ”, “R ”, or “2 ” p osi-
tions.
P (Park)
This p osition is for p arking the vehic le and starti ng the eng ine.
In this p osition, the transmission is mec hanic ally loc ked to p revent the
vehic le from rolling freely.
When you p ark the vehic le, first set the p arking b r ake fully, then shift
into the “P ” p osition. Do not hold the vehic le with only the tr ansmis-
sion.
A shift interloc k func tion is emp loyed in the autom atic transmission
system to ensure safe starting of the vehic le.

Starting and operating7-21
–
CONTINUED –
To shift the selec tor lever from the
“P ” to the any other p osition, you
have to d ep ress the b rake p ed al fully then p ush the release b utton on
the selec tor lever when the ig nition switc h is in t he “ON ” p osition. This
p revents the vehic le from lurc hing when it is start ed .
If the shift lever d oes not move from the “P ” p osition with the b rake
p ed al d ep ressed and the release b utton p ushed in wh en the ig nition
switc h is in the “ON ” p osition, refer to the “Shift loc k release ” sec tion
in this c hap ter. R (Reverse)
This p osition is for b ac king the vehic le.
To shift from the “N ” to “R ” p osition, first stop the vehic le c omp letely
then move the lever to the “R ” p osition while p ushing the release b ut-
ton. N (Neutral)
WARNING
Do not drive the vehicle with the selector lever in the “N” (neutral)
position. Engine braking has no effect in this condition and the risk of an accident is consequently increased.
This p osition is for restarting a stalled eng ine.
In this p osition the wheels and transmission are no t loc ked . In this
p osition, the transmission is neutral; the vehic le will roll freely, even on
the slig htest inc line unless the p arking b rake or f oot b rake is on.
Avoid c oasting with the transmission neutral. Durin g c oasting , the
eng ine b raking d oes not ac t. D (Drive)
This p osition is for normal d riving .
The transmission automatic ally shifts into a suitab le g ear from 1st to
4th ac c ord ing to the vehic le sp eed and the ac c elera tion you req uire.
When more ac c eleration is req uired in this p osition , p ress the ac c eler-
ator p ed al fully to the floor and hold that p ositio n. The transmission
will automatic ally d ownshift to 3rd , 2nd or 1st g ea r. When you release