1997 CADILLAC SEVILLE Owners Manual

Downloaded from www.Manualslib.com manuals search engine The air bag readiness light should flash for a few
seconds when you turn the ignition key to
RUN. If the
light doesn’t come
on then, have it fixed so it will be
ready
to warn you if there is a problem.
4
When you turn the key
to RUN, this light will
come on briefly to show
that your generator and
battery charging systems
are working.
If this light stays on, you need service and you should
take your Cadillac to the dealer at
once. To save your
battery until you get there,
turn off all accessories.
Your Cadillac’s hydraulic brake system is divided into
two parts.
If one part isn’t working, the other part can
still work and stop
you. For good braking though, you
need both parts working well.
if the warning light comes on, there could be a brake
problem.
Have. your brake system inspected right away.
BRAKE
This light should come on
briefly when you turn the
ignition key
to RUN. If it
doesn’t come on then,
have
it fixed so it will be ready to
warn you if there‘s a
problem.

Downloaded from www.Manualslib.com manuals search engine If the light comes on while you are driving. pull off the
road and stop carefully. You may notice that the pedal is
harder to push. Or, the pedal may go closer to the floor.
It may take longer
to stop. If the light is still on. have the
vehicle towed
for service. (See ”Towing Your Vehicle’‘
in the Index.)
Your brake system may not be working properly
if the brake system warning light is
on. Driving
with the brake system warning light on can lead
to an accident. If the light
is still on after you’ve
pulled off the road and stopped carefully, have
the vehicle towed for service.
___ ~ ~
When
the ignition is on, the brake system warning light
will also come on when you set your parking brake. The
light will stay on if your parking brake doesn’t release
fully.
If it stays on after your parking brake is fully
released, it means
you have a brake problenl. This
light comes
on when
the parking brake is set, and
PARK
BRAKE
it will stay on if the parking
brake does
not fully release.
If you try to drive off with
the parking brake set. this
light will remain on.
This light should also come
on briefly as you start
the vehicle.
If it doesn’t, have the light fixed so it
will be ready to remind you if the parking brake has
not fully released. For more information on how to
release the parking brake, see “Parking Brake” earlier
in this section.

Downloaded from www.Manualslib.com manuals search engine ANTI -
LOCK
Digital Cluster Analog Cluster
With the anti-lock brake system, the light(s) will come
on when you start your engine and may stay
on for
several seconds. That’s normal.
If the light stays on, turn the ignition to OFF. Or? if the
light comes
on when you’re driving, stop as soon as
possible and turn the ignition off. Then start the engine
again
to reset the system. If the light still stays on, or
comes on again while you’re driving, your Cadillac
needs service.
If the regular brake system warning light
isn’t on, you still have brakes, but
you don’t have
anti-lock brakes.
If the regular brake system warning
light is also
on, you don‘t have anti-lock brakes and
there‘s a problem with your regular brakes. See “Brake
System Warning Light” earlier in this section. The
anti-lock brake system warning light should come
on briefly when you turn the ignition key to RUN. If the
light doesn’t come
on then. have it fixed so it will be
ready
to warn you if there is a problem.
This warning light should
I
I
come on briefly as you start
the engine. If
the warning
light doesn’t come on then,
TRACTION have it fixed so it will be
there’s a
problem.
ready
to warn you if
If it stays on,
or comes on when you’re driving, there
may be a problem with your traction control system and
your vehicle may need service. When this warning light
is on, the system will not limit wheel spin. Adjust your
driving accordingly.

Downloaded from www.Manualslib.com manuals search engine II
LI
The traction control system warning light may come on
for the following reasons:
@ If there’s a brake system problem that is specifically
related to traction control, the traction control system
will turn
off and the warning light will come on.
If the traction control system is affected by an engine
related problem. the system will turn
off and the
warning light will come on.
If the traction control system warning light comes on
and stays on for an extended period of time when the
system is turned
on. your vehicle needs service. This light tells
you that the
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. In the section “Problems on
the Road,” this manual explains what to do. See “Engine
Overheating”
in the Index.

Downloaded from www.Manualslib.com manuals search engine __
Analog Cluster
This gage shows the engine
coolant temperature.
If
the gage pointer moves
into the red area, the
engine is too hot.
That reading means the same thing as the warning
light
-- the engine coolant has overheated. The section
“Problems on
the Road” in this manual explains what
to
do. See “Engine Overheating’’ in the Index.
SERVICE
ENGINE
SOON
Your Cadillac is equipped
with a computer which
monitors operation
of the
fuel, ignition and emission
control systems.
This system is called OBD I1 (On-Board
Diagnostics-Second Generation) and
is intended to
assure that emissions are at acceptable levels for the
life
of the vehicle, helping to produce a cleaner
environment. (In Canada. OBD I1 is replaced by
Enhanced Diagnostics.) The
SERVICE ENGINE SOON
light conles on and a chime will sound to indicate that
there is
a problem and service is required. Malfunctions
often will be indicated by the system before any
problem
is apparent. This may prevent more serious
damage to your vehicle. This system is also designed
to assist your service technician in correctly
diagnosing any malfunction.
c.

Downloaded from www.Manualslib.com manuals search engine c
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L-
C
I 1
NOTICE:
If you keep driving your vehicle with this light
on, after a while, your emission controls may not
work as
well, your fuel economy may not be as
good and your engine may not run as smoothly.
This could lead to costly repairs that may not be
covered by your warranty.
This light should come on. as a check to show you it is
working, when the ignition is on and the engine is not
running.
If the light doesn't come on, have it repaired.
This light will
also come on during a malfunction in one
of two ways:
Light Flashing -- A misfire condition has been
detected.
A misfire increases vehicle emissions and
may damage the emission control system on your
vehicle. Dealer or qualified service center diagnosis
and service
is required.
0 Light On Steady -- An emission control system
malfunction has been detected
on your vehicle.
Dealer or qualified service center diagnosis and
service rnay be required. The
following may prevent more serious damage to
your vehicle:
0 Reducing vehicle speed.
0 Avoiding hard accelerations.
Avoiding steep uphill grades.
If you are towing a trailer, reduce the amount of
cargo being hauled as soon as it is possible.
If the light stops flashing and remains on steady, see
"If
the Light Is On Steady" following.
If the light continues to flash, when it is safe to do so,
stop the velzicle. Find a safe place to park your vehicle.
Turn the key
off, wait at least 10 seconds and restart the
engine.
If the light remains on steady, see "lf the Light
Is On Steady" following. If the light is still flashing.
follow the previous steps, and drive the vehicle
to your
dealer or qualified service center for service.
You may
be able to correct the emission system
malfunction by considering the following:
Did you just drive through a deep puddle
of water?
If
so. your electrical system may be wet. The condition
will usually be corrected when the electrical system
dries
out. A few driving trips should turn the light off.

Downloaded from www.Manualslib.com manuals search engine Are you low on fuel?
As your engine starts to run
out of fuel, your engine may
not run as efficiently as designed since small amounts
of
air are sucked into the fuel line causing a misfire. The
system can detect this. Adding fuel should correct this
condition. Make sure to install the fuel
cap properly. It
will take a few driving trips to turn the light off.
Have
you recently changed brands of fuel?
If
so, be sure to fuel your vehicle with quality fuel (see
“Fuel”
in the Index). Poor fuel quality will cause your
engine not to run as efficiently as designed.
You may
notice this as stalling after start-up, stalling when you put
the vehicle into gear, misfiring, hesitation on acceleration
or stumbling on acceleration. (These conditions may go
away once the engine
is warmed up.) This will be
detected by the system and cause the light to
turn on.
If you experience one or more
of these conditions,
change the fuel brand
you use. It will require at least one
full tank of the proper fuel to turn the light off.
If none of the above steps have made the light turn
off,
have your dealer or qualified service center check the
vehicle. Your dealer has the proper
test equipment and
diagnostic tools
to fix any mechanical or electrical
problems that may have developed. This light
tells you if there
could be a problem with
your engine oil pressure.
The light
goes on when you turn your key to RUN or
START. It goes off once you start your engine. That‘s a
check
to be sure the light works. If it doesn’t come on,
be sure to have
it fixed so it will be there to warn you
if something goes wrong.
When
the light comes on and stays on, it means that
oil isn’t flowing through your engine properly.
You
could be low on oil and you might have some other
system problem.

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A CAUTION:
Don't keep driving if the oil pressure is low. If
you do, your engine can become so hot that it
catches fire. You or others could be burned.
Check
your oii as soon as possible and have your
vehicle serviced.
NOTICE:
Damage to your engine from neglected oil
problems
can be costly and is not covered by
your warranty.
PREMIUM UNLEADED
FUEL ONLY
Digital Cluster
I
Analog Cluster
The fuel gage shows approximately how much fuel is in
the tank.
It works only when the ignition is in the RUN
position.
On the digital cluster, if the fuel level is within
approximately two gallons
(7.6 L) of being full, the
letter
F is shown. If the fuel level is between one and
three gallons
(3.S and 11.4 L) from being empty, the