low oil pressure SUBARU LEGACY 2001 3.G Owners Manual

3
Instruments and controls Ignition switch3-3
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Key reminder chime 3-5
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Key interlock release (AT vehicles only) 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hazard warning flasher 3-6
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Meters and gauges 3-7
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Speedometer 3-7
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Odometer/Trip meter 3-7
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Tachometer (if equipped) 3-8
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Outside temperature indicator (if equipped) 3-8 . . . . . . . . . . . . . . . . . . . . . . .
Fuel gauge 3-9
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Temperature gauge 3-9
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Warning and indicator lights 3-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seatbelt warning light and chime 3-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SRS airbag system warning light 3-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHECK ENGINE warning light/Malfunction
indicator lamp 3-11
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Charge warning light 3-12
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Oil pressure warning light 3-13
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AT OIL TEMPerature warning light (for AT vehicles) 3-13 . . . . . . . . . . . . . .
ABS warning light 3-13
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VDC (Vehicle Dynamics Control) warning light (if equipped) 3-15
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Brake system warning light 3-16
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Door open warning lights 3-16
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Low fuel warning light 3-16
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Front-wheel drive warning light (for AT vehicles) 3-17 . . . . . . . . . . . . . . . . .
VDC (Vehicle Dynamics Control) operation indicator
light (if equipped) 3-17
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VDC (Vehicle Dynamics Control) OFF indicator light
(if equipped) 3-17
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Security system status indicator light (if equipped) 3-18 . . . . . . . . . . . . . .
Shift position indicator (for AT vehicles) 3-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn signal indicator lights 3-18
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High beam indicator light 3-18
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Clock 3-19
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Light control switch 3-19
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Daytime running light system 3-21
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Turn signal lever 3-21
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Illumination brightness control 3-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking light switch 3-23
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Instruments and controls3-13
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CONTINUED –

Oil pressure warning light
CAUTION
Do not operate the engine with the oil pressure warning light on. This may cause serious engine damage.
If this lig ht c omes on when the eng ine is running , it may ind ic ate that the
eng ine oil p ressure is low and the lub ric ating syst em is not working p rop -
erly.
If the lig ht c omes on while d riving or d oes not g o out after the eng ine
starts, stop the eng ine at the first safe op p ortuni ty and c hec k the eng ine
oil level. If the oil level is low, ad d oil immed ia tely. If the eng ine oil is at
the p rop er level b ut the lig ht remains on, c ontac t your nearest SUBARU
d ealer immed iately. AT OIL TEMPerature warning light
(for AT vehicles)
If this lig ht c omes on when the eng ine is running , it may ind ic ate that the
automatic transmission fluid temp erature is too hot .
If the lig ht c omes on while d riving , it is unnec ess ary to stop the vehic le,
b ut avoid d riving up steep g rad es or in stop and g o traffic .
Automatic transmission control system warning
If the lig ht flashes after the eng ine starts, it ma y ind ic ate that the auto-
matic transmission c ontrol system is not working p r op erly. Contac t
your nearest SUBARU d ealer for servic e immed iately.
ABS warning light
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.
(U.S.) (Canada)

9-14Engine overheating
WARNING
Never attempt to remove the radiator cap until the engine has been shut off and has fully cooled down. When the engine is hot,the coolant is under pressure. Removing the cap while the engineis still hot could release a spray of boiling hot coolant, which
could burn you very seriously.
If the eng ine overheats, safely p ull off the road a nd stop the vehic le in a
safe p lac e.
If steam is coming from the engine compartment
Turn the eng ine off and g et everyone away from the vehic le until it
c ools d own. If no steam is coming from the engine compartment
1. Keep the eng ine running at id ling sp eed .
2. Op en the hood to ventilate the eng ine c omp artment .
Confirm that the c ooling fan is turning . If the fan is not turning , im-
med iately turn the eng ine off and c ontac t your auth orized d ealer for
rep air.
3. After the eng ine c oolant temp erature has d rop p ed , turn off the en-
g ine.
If the temp erature g aug e stays at the overheated zo ne, turn the en-
g ine off.
4. After the eng ine has fully c ooled d own, c hec k the c oolant level in
the reserve tank.
If the c oolant level is b elow the “MIN ” mark, ad d c oolant up to the
“ MAX ” mark.
5. If there is no c oolant in the reserve tank, ad d c oolant to the reserve
tank. Then remove the rad iator c ap and fill the rad iator with c oolant.
If you remove the rad iator c ap from a hot rad iator, first wrap a thic k
c loth around the rad iator c ap , then turn the c ap c o unterc loc kwise
slowly without p ressing d own until it stop s. Releas e the p ressure from

11-4
Always use the proper tools and make certain that they are
well maintained. Never get under the vehicle supported only by a jack. Always
use a safety stands to support the vehicle. Never keep the engine running in a poorly ventilated area,
such as a garage or other closed areas. Do not smoke or allow open flames around the fuel or battery.
This will cause a fire. Because the fuel system is under pressure, replacement of the
fuel filter should be performed only by your SUBARU dealer. Wear adequate eye protection to guard against getting oil or
fluids in your eyes. If something does get in your eyes, thorough-
ly wash it out with clean water. Do not tamper with the wiring of the SRS airbag system or
seatbelt pretensioner system, or attempt to take its connectorsapart, as that may activate the system or it can render it inopera-tive. The wiring and connectors of these systems are yellow for
easy identification. NEVER use a circuit tester for these wiring. If your SRS airbag or seatbelt pretensioner needs service, con-
sult your nearest SUBARU dealer. Before checking or servicing in the engine compart- ment
Always stop the engine and set the parking brake firmly to pre-
vent the vehicle from moving. Always let the engine cool down. Engine parts become very
hot when the engine is running and remain hot for some time af-ter the engine is stopped. Do not spill engine oil, engine coolant, brake fluid or any other
fluid on hot engine components. This may cause a fire. Always remove the key from the ignition switch. When the
ignition switch is in the “ON” position, the cooling fan may oper-
ate suddenly even when the engine is stopped.

11-14Cooling system
WARNING
Never attempt to remove the radiator cap until the engine has
been shut off and has cooled down completely. Since the coolantis under pressure, you may suffer serious burns from a spray ofboiling hot coolant when the cap is removed.
CAUTION
The cooling system has been filled at the factory with a high
quality, corrosion-inhibiting, year-around coolant which providesprotection against freezing down to –33F ( –36 C). For adding,
use genuine SUBARU coolant or an equivalent: a mixture of 50%
soft water and 50% ethylene-glycol basis coolant. Use of improp-er coolants may result in corrosion in the cooling system. It is im-portant to maintain protection against freezing and corrosion,
even if freezing temperatures are not expected. Never mix differ-ent kinds of coolant. Do not splash the engine coolant over painted parts. The alco-
hol contained in the engine coolant may damage the paint sur-face.
Hose and connections
Your vehic le emp loys an elec tric c ooling fan whic h is thermostatic ally
c ontrolled to op erate when the eng ine c oolant reac h es a sp ec ific tem-
p erature.
If the rad iator c ooling fan d oes not op erate even w hen the eng ine
c oolant temp erature g aug e exc eed s the normal op erat ing rang e, the
c ooling fan c irc uit may b e d efec tive. Chec k the fus e and rep lac e it if
nec essary. If the fuse is not b lown, have the c ooli ng system c hec ked
b y your SUBARU d ealer.
If freq uent ad d ition of c oolant is nec essary, there may b e a leak in the
eng ine c ooling system. It is rec ommend ed that the c ooling system
and c onnec tions b e c hec ked for leaks, d amag e, or lo oseness.

11-16
Changing the coolant
WARNING
Never attempt to remove the radiator cap until the engine has
been shut off and has cooled down completely. Since the coolantis under pressure, you may suffer serious burns from a spray ofboiling hot coolant when the cap is removed.
Chang e the eng ine c oolant using the following p roc e d ures ac c ord ing
to the maintenanc e sc hed ule in the “Warranty and Maintenanc e Book-
let ”.
1. Remove the und er c over.
2. Plac e a p rop er c ontainer und er the d rain p lug and loosen the d rain
p lug .
HBB059BB
HBB006BB
3. Loosen the rad iator c ap to d rain the c oolant from the rad iator. Then
d rain the c oolant from the reserve tank. Tig hten th e d rain p lug sec ure-
ly.