2001 SUBARU IMPREZA fuel cap

GAS STATION REFERENCE
Fuel:Use only unlead ed g asoline with an oc tane rating of 87
AKI or hig her. This oc tane rating is the averag e of the Re-
searc h Oc tane and Motor Oc tane numb ers and is c om-
monly referred to as the Anti Knoc k Ind ex (AKI).
Refer to the Fuel Req uirement sec tion in this manua l.
Fuel capacity: 15.9 US g al (60 liters, 13.2 Imp g al)
Engine oil: Use only API c lassific ation SJ or SH with the word s
“ENERGY CONSERVING II ”
or the new API c ertific ation mark d isp layed on the c ontain-
er.
Engine oil capacity: 4.2 US q t (4.0 liters, 3.5 Imp q t)
Cold tire pressure: See the lab el loc ated und er the d river ’s d oor latc h.

1
Doors and locks Keys1-2
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Master, submaster and valet key 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key number 1-2
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Door locks 1-3
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Power door locking switches (if equipped) 1-6 . . . . . . . . . . . . . . . . . . . . . . . . .
Child safety locks 1-7
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Keyless entry system (if equipped) 1-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Security system (if equipped) 1-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windows 1-22
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Power windows (if equipped) 1-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trunk lid (Sedan and Coupe) 1-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear gate (Wagon) 1-27
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Fuel filler door and cap 1-28
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Engine hood 1-30
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Sunroof (if equipped) 1-31
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If the sunroof can not be closed 1-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Roof rack (if equipped) 1-34
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When luggage is put on the slats 1-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing carrying attachments on the cross bars 1-35 . . . . . . . . . . . . . . . .

1-28Fuel filler door and cap
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.
For c hoosing the rig ht fuel for your SUBARU, refer to the “Fuel req uire-
ments ” sec tion loc ated in c hap ter 7.
To open and close the fuel filler door
HG0004
To op en the fuel filler d oor, p ull it outward . Afte r refueling , b e sure to
c lose the fuel filler d oor c omp letely.

Doors and locks1-29
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CONTINUED –

Fuel filler cap CAUTION
Make sure that the cap is tightened until it clicks to prevent
fuel spillage in the event of an accident. 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.
HG0045
HG0046
Cap holder
Open
Close
To take off the fuel filler c ap , turn it slowly c ou nterc loc kwise and re-
move the c ap . While refueling , hang the c ap on the c ap hold er insid e
the fuel lid .
To p ut the c ap b ac k on, turn it c loc kwise until you hear a c lic king
noise. NOTE If the fuel filler cap is not tightened until it clicks, the CHECK EN- GINE warning light may come on. Refer to the “Warning and indi-
cator lights ” section located in chapter 3.
Refueling
After the fuel filler nozzle has automatic ally stop p ed , d o not ad d any
more fuel.
If you sp ill any fuel on the p ainted surfac e, rinse it off immed iately.
Otherwise, the p ainted surfac e c ould b e d amag ed . Su c h d amag e is
not c overed und er the SUBARU Limited Warranty.

3-8NOTE This light also comes on when the fuel filler cap is not tightened until it clicks. If you have recently refueled your vehicle, the
cause of the CHECK ENGINE warning light/malfunction indicatorlamp coming on could be a loose or missing fuel filler cap.Remove the cap and retighten it until it clicks. Make sure nothing
is interfering with the sealing of the cap. Tightening the cap will
not make the CHECK ENGINE warning light turn off immediately.It may take several driving trips. If the light does not go out, take
your vehicle to your authorized SUBARU dealer immediately.
If the light is blinking:
If the lig ht is b linking while d riving , an eng ine m isfire c ond ition has
b een d etec ted whic h may d amag e the emission c ontrol system.
To p revent serious d amag e to the emission c ontrol s ystem, you
should d o the following : Red uc e vehic le sp eed .
Avoid hard ac c eleration.
Avoid steep up hill g rad es.
Red uc e the amount of c arg o, if p ossib le.
Stop towing a trailer as soon as p ossib le.
The CHECK ENGINE warning lig ht may stop b linking an d c ome on
stead ily after several d riving trip s. You should ha ve your vehic le
c hec ked b y an authorized SUBARU d ealer immed iately.
ABS warning light (for vehicles with ABS)
The ABS warning lig ht c omes on when the ig nition sw itc h is turned to the
“ ON ” p osition and g oes out after ab out two sec ond s.
This is an ind ic ation that the ABS system is workin g p rop erly.
CAUTION
If the warning light behaves as follows, the ABS system may not
work properly.When the warning light is on, the ABS function shuts down; how-
ever, the conventional brake system continues to operate nor-
(U.S.)
(Canada)
ABS

Specifications11-3
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CONTINUED –
2200 c c
Eng ine mod el EJ222
Eng ine typ e Horizontally op p osed , liq uid c ooled 4 c ylind er,
4 stroke g asoline eng ine
Eng ine d isp lac ement 135.0 c u in (2,212 c c )
Bore 3.81 in. (96.9 mm)
Stroke 2.95 in. (75.0 mm)
Comp ression ratio 10.0 : 1
Firing ord er 1 — 3 — 2 — 4
Electrical system
Battery Typ e MT: 55D23L, AT: 75D23L
Reserve c ap ac ity MT: 99 min., AT: 118 min.
Cold c ranking amp ere MT: 356 amp ., AT: 520 amp .
Alternator 12V - 75A
Sp ark p lug s BKR6E-11 (NGK) RC10YC4, RC8YC4 (CHAMPION)
K20PR-U11 (NIPPONDENSO)
Sp ark p lug g ap 0.039 to 0.043 in. (1.0 to 1.1 mm) Capacities
2.5 Liter mod els Fuel tank 15.9 US g al (60 liter, 13.2 Imp g al)
Eng ine oil 4.2 US q t (4.0 liter, 3.5 Imp q t)
Transmission oil 3.7 US q t (3.5 liter, 3.1 Imp q t)
Automatic transmission fluid 9.8 US q t (9.3 liter, 8.2 Imp q t)
AT d ifferential g ear oil 1.3 US q t (1.2 liter, 1.1 I mp q t)
AWD rear d ifferential g ear oil 0.8 US q t (0.8 liter, 0.7 Imp q t)
Power steering fluid 0.7 US q t (0.7 liter, 0.6 Imp q t)
Eng ine c oolant 6.2 US q t (5.8 liter, 5.2 Imp q t)
2.2 Liter mod els Fuel tank 15.9 US g al (60 liter, 13.2 Imp g al)
Eng ine oil 4.2 US q t (4.0 liter, 3.5 Imp q t)