check engine light CADILLAC DEVILLE 1995 7.G Owners Manual

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If it doesn’t start right away, hold vour lev in START for about three
seconds at a time until your engine starts:Wait about 15 seconds
between each
try to help avoid draining your battety
Your left headlanip and left taillamp may be on as you start Vour
engine,
but the right headlamp and taillamp won‘t.-This prohdes some
light as
you start but doesn’t drain your battery as much.
If your engine still won’t start (or starts but then stops), it could be
flooded with too much gasoline. 7i-y pushing your accelerator pedal all
the
way to the floor and holding it there as you hold the key in START
for about three seconds. If the vehicle starts briefly but then stops
again.
do the same thing.
NOTICE:
Your engine is designed to work with the electronics in your
vehicle. If you add electrical parts or accessories,
you could
change the way the fuel injection system operates. Before
adding electrical equipment, check with your dealer.
If you
don’t,
your engine might not perform properly.
If you ever have to have your vehicle towed, see the part of this
manual that tells how to do it without damaging
your vehicle.
See “Towing Your Vehicle”
in the Index.
DRMNG THROUGH DEEP STANDING
WATER
NOTICE:
If you drive too quickly through deep puddles or standing water,
water can come
in through your engine’s air intake and badly
damage your engine.
Neyer drive through water that is slightly
lower thall
the underbody of your vehicle. If you can’t avoid
deep puddles or standing water, drive through them very
slowly.

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As you signal a turn or a lane change, if the arrows don't flash but just stay
on a signal bulb may be burned out and othcr drivers won't see your turn
signal.
If a bulb is burned out, replace it to help avoid an accident. If the green
arrows don't
go on at all when you signal a turn. check the fuss (see
''FL~s~s" in the Index) and for t&ned-out bulbs.
Wiper Activated Headlamps
'This featurc activates the headlamps and parking lamps after the
windshield wipers have been in use- for approxinlatelJ7 23 seconds.
The wipcr activated headlamps will deactivatc if vou turn off the twilight
sentinel or if the windshield wipers have been tuined off for a period of
one or two scconds.
Heudlarnp High-Low Beurn
To change the
headlamps
from low
beam to high or high to
low, pull the turn signal
lever
all the way toward
you. Then release it.
When thc high beams
are on, this blue light
on the instrunlent
pallel will also be on.
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This part describes the warning lights that arc on your vehiclc. The
pictures will help you locate thcnl.
Warning lights can signal that something is wrong before it becomes
serious enough to cause
an cxpensive repair or rcplaccment. Paying
attcntion to your warning lights could also save YOU or others from injury.
Warning lights come on when there may be or is a problem with one of
your vehicle's functions. As you will sei in the details on the nest few
pages, so111e warning lights come
on brioflv when you start the engine just
to let you know they're working. L If you are f;miliar with this section, you
should not be alarmed when this happc"s.
Whcn one of the \ziarning lights cornes on and stays on when you are
driving, check the section that tells you what to do about it. Please follow
this 111;111ual's advice. Waiting to do rcpairs can kc costly -- and even
dangerous. So please get to k110w your warning lights. Thev're a big help.
Your vehicle may also have a Driver Information Center that works along
with the warning lights. See "Driver Tnfornxltion Center" in the Index.
Safety Belt Reminder. Light
QI
When the key is turned
to RUN or ST4R''L a
chime will come 011 for
about eight seconds to
remind people to
fasten their
safety helts.

Downloaded from www.Manualslib.com manuals search engine Air Bag Readiness Light
There is an air bag readiness light 011 the instrument panel, which shows AIR
BAG. The system checks the air bag’s electrical system for malfunctions. The
light tells you if there is an electrical problem. The system check includes the air
bag sensors and modules, the wiring and the diagnostic module. For more
information on the air bag system, see ‘Air Bag” in the Index.
You will see this light
flash for a few seconds
when you turn your
ignition to
RUN or
START. Then the light
should
go out. This
means the system is
ready.
If the air bag readiness light doesn’t come on when you start your vehicle,
or stays an? or
corncs on whcn you arc driving, your air bag system may
not work properly. f lave your vehicle serviced right away.
Buttery Charge Light (Canadian Only)
When you turn the key
to RUN or START this
red battery light will
come on briefly, to
show that your
alternator and battery
charging systcnls
are
working.
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Downloaded from www.Manualslib.com manuals search engine Truction Control System Active Message
When your traction control svstem is limiting wheel spin, the TWCTION
ACTIVE message will be displayed. Slippery road conditions may exist if
this message is displayed. so adjust vour driving accordingly. This message
will stav on for a few seconds after the traction control system stops
lirnitini
wheel spin.
Engine Temperature Warning Light (Can.udian Only)
This light tells you that
your engine has
overheated.
You
~ should stop the car and
turn the engine
off as
~ soon as possible. A
~ warning chime should
also sound if this light
comes on.
As a check, the light should come on for a few seconds when you start
your engine.
HOT COOLANT CAN BURN YOU BADLY!
In the section “Problems on the Road,” this manual explains what to do.
See ”Engine Overheating“ in thc Index.
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This message will appear when the electrical system is charging less than
10 volts or if the battery has been drained. If this message appears
immediately after starting,
it is possible that the generator can still
recharge the battery. The battery should recharge after driving a few miles
and the message should go out.
If this message appears while driving or
after starting your vehicle and stays on, have it checked immediately to
determine the
cause of this problem. To help the generator recharge the
battery quicklv
you can reduce the load on the electrical svstem by turning
off your accesbries. You can monitor batten voltage on (he Drivkr
Information Center by toggling the INFORMATION button. The
normal
range is 11.5 to 15.5 volts.
CHANGE TRANS FLUID - 47
This message will appear when it is time to replace the transaxle fluid. See
your maintenance schedule booklet for the proper fluid and change
intervals.
CHECK BRAKE FLUID - 37
This message is displayed to inform the driver that the brake reservoir
fluid level is low. Check the brake reservoir level and add as needed. Have
the brake system serviced
by a Cadillac technician as soon as possible. If
the brake warning light is on, follow the directions in that section.
CHECK COOLANT LEVEL - 04
This message will appear when there is a low level of engine coolant.
Have the
cooling system serviced by a Cadillac technician as soon as
possible.
CHECK FUEL GAGE - 39
This message will appear when your fuel supply is less than four gallons
and your display
is turned off.
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Downloaded from www.Manualslib.com manuals search engine STOP ENGINE ENGINE OVERHE'4TED - 42
This message will appear whcn your engine has overheated. Stop and turn
your engine off imrnediatcly to ;woid severe engine damage. See "Engine
Ovcrhcating" in thc Index.
SERVICE VEHICLE SOON - 03
This message will appcar if therc is a problem with vour Emission Control
Svstem.
If tho SERVICE ENGINE SOON light on& instrument panel
appears
and then turns off, it is an indication that a temporarv problem
has cleared itself. Have your vehicle checked at your earliest convenience.
STOP ENGINE LOW OIL PRESSURE - 35
If this messagc appears whilc thc engine is running. stop the engine and
do not operate it until the cause of low oil pressure is corrected. Severe
damage
to the engine can result.
SERVICE AIR BAG SYSTEM - 83
If this message appears, therc is a problem with vour Supplemental
Inflatable Restraint (Air Rag) svstern. Lct only aqualificd technician
work
on your vst~ic~e. ~ec your tadillac dca~er for service at once.
THEFT SYSTEM PROBLEkl/CAR MAY NOT RESTART - 34
This message means there is a problem in the Personalized Automotive
Security
System (PASS-Key"'I1). PASS-Key '' I1 will prevent the vehicle
from restarting L if it is turnid off, so you should take the vehicle to a
propcr service center beforc turning the engine off. Never leave (117
unattended vchicle with the engine running. Oncc vou are wherc you can
L get ssrvicc, turn the engine off and then try to restart it. If the ve1;icle
does not restart, the PASS-Key:% system will need scnricing.
TRACTION ACTIVE - 91
This nlcssage will bc displayed if Traction Control is being used to reduce
whcel slippage.
TRACTION DISABLED - 88
This message will be displayed if 21 problcm is noted in the Traction
Control System.
Haw your vehicle serviced as soon as possible.
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There are two things the system docsrl’r do:
It can’t sense heavy dust in the places where you drive. If you drive in a
dusty area, you should change your oil every 3,000 miles (5 000 km) or
three months (whichever comes first) unlesi the display says to change
it eve11 somer than that.
0 It doesn’t check IIOCV much oil you have, so you‘ll still have to check for
that. To see how, see “Engine Oil“ in the Index.
Electronic Level Control
The Electronic Level Control (ELC) system autonmtically adjusts the rear
trim height in response to changes in vehicle loading. The system consists
of
an air compressor assembly, air drver, exhaust solcnoici, compressor
relay, height sensor, air adjustable shocks and air tubing. The compressor
is activated
when the ignition is on and a sufficient amount of weight is
added
to the car to cause the rear suspension to deflect more than
approximately one inch. The exhaust solenoid
is powered at all times,
allowing the system to exhaust with the ignition off when excess weight
is
removed from the vehicle.
If the system has a slight leak, the air compressor will run frequently for a
few seconds each time.
For a larger air leak the air compressor may stay on for up to seven
minutes. You should see your dealer for service, but
you can keep driving
lyour Cadillac.
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Adjust your inside rearview mirror to reduce the glare from headlamps
behind you.
Since you can‘t see
as well, you may need to slow down and keep more
space between
you and other vehicles.
Slow down, especially on higher speed roads. Your headlamps can
light up only
so much road ahead.
In remote areas, watch for animals.
If you’re tired, pull off the road in a safe place and rest.
Night Vision
No one can see as well at night as in the daytime. But as we get older
these differences increase. A 50-year-old driver may require at least twice
as much light to see the same thing at night as a 20-year-old.
What
you do in the daytime can also affect your night vision. For example,
if you spend the day in bright sunshine you are wise to wear sunglasses.
Your eyes
will have less trouble adjusting to night. But if you’re driving,
don’t wear sunglasses at night. They may cut down on glare from
headlamps, but they also make a lot of things invisible.
You can be temporarily blinded
bv approaching lights. It can take a
second or two, or even several seconds, for your eves to readjust to the
dark. When
YOU are faced with severe glare (as frim a driver who doesn’t
lower the
high beams, or a vehicle with misaimed headlamps), slow down
a little. Avoid staring directly into the approaching lights.
Keep
your windshield and all the glass on your vehicle clean -- inside and
out. Glare at night is made much worse
by dirt on the glass. Even the
inside
of the glass can build up a film caused by dust. Dirty glass makes
lights dazzle and flash more than clean glass would, making the pupils of
your eyes contract repeatedly.
Remember that your headlamps light up far
less of a roadway when you
are in a turn or curve. Keep your eyes moving; that way, it’s easier to pick
out dimly lighted objects. Just as
your headlamps should be checked
regularly for proper aim,
so should your eyes be examined regularly.
Some drivers suffer
from night blindness -- the inability to see in dim
light
-- and aren’t even aware of it.
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One of the biggest problems with city streets is the amount of traffic on
them. You’ll want to watch out for what the other drivers are doing and
pay attention to traffic signals.
Here are ways to increase your safety
in city driving:
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Know the best way to get to where you are going. Gct a city map and
pian your trip into an unknown part
of the city just as you would for a
cross-country trip.
Try to use the freeways that rim and crisscross most large cities. You’ll
save time and energy. (See the next part, “Freeway Driving.”)
Treat
a green light as a warning signal. A traffic light is there because
the corner
is busy enough to need it. When a light turns green, and just
before you start to move, check both ways for vehicles that have
not
cleared the intersection or may be running the red light.
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