1997 CADILLAC DEVILLE engine

Downloaded from www.Manualslib.com manuals search engine Speedon: I : - r a--
The speeaometer lets you see your speed in both miles
per hour (mph) and kilometers per hour
(km/h). The
odometer shows how far your vehicle has been driven,
in either miles (used in the United States) or kilometers
(used in Canada).
You may wonder what happens if a vehicle has to have a
new odometer installed. The new one may read the
correct mileage. This is because your vehicle’s computer
has stored the mileage
in memory.
Trip Odometer
TRIP
I SET
TRIP RESET
Digital Cluster Analog Cluster
By pressing one of these buttons, you can tell how far
you’ve traveled since you last set the trip odometer back
to zero. For information on resetting these buttons, see
“Digital or Analog Control Buttons” later in this section.
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Downloaded from www.Manualslib.com manuals search engine EnglisMetric Display Tachometer (Analog Cluster Only)
ENG
I MET
With the digital cluster,
you can go back
and forth
from English (miles) to
metric (kilometers) by
pressing this button (digital cluster button shown, analog cluster
button similar).
Note that other readings such as temperature, fuel and
trip odometer also go back and forth between English
and metric.
Vehicle Speed Limiter
This feature prevents your vehicle from exceeding
speeds that the tires are not rated for. When this
happens, the engine’s fuel supply is shut
off. When the
vehicle speed slows, the fuel supply will come on again. This gage
indicates the
engine speed in revolutions
per minute
(rpm).
1 NOTICE:
Do not operate the engine with the tachometer in
the red area or engine damage may occur.
Engine Speed Limiter
This feature prevents the engine from operating at too many
revolutions per minute
(rpm). When the engine’s rpm are
critically high, the
fuel supply to the engine is shut off. When
the engine speed slows, the fuel supply will come on again.
This helps prevent damage to the engine.

Downloaded from www.Manualslib.com manuals search engine Warning Lights, Gages and Indicators
This part describes the warning lights and gages that
may be on your vehicle. The pictures will help
you
locate them.
Warning lights and gages can signal that something
is
wrong before it becomes serious enough to cause an
expensive repair or replacement. Paying attention to
your warning lights and gages 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 see in the details on the next few pages, some
warning lights come on briefly when
you start the
engine just
to let you know they’re working. If you are
familiar with this section, you should not be alarmed
when this happens.
Gages can indicate when there may be
or is a problem
with one of your vehicle’s functions. Often gages and
warning lights work together to let you know when
there’s
a problem with your vehicle.
When one of the warning lights comes
on and stays on
when you are driving, or when one of the gages shows
there may be a problem, check the section that tells you what
to do about it. Please follow this manual’s advice.
Waiting to do repairs can be costly
-- and even
dangerous.
So please get to know your warning lights
and gages. They’re a big help.
Your vehicle also has a Driver Information Center that
works along with the warning lights and gages. See
“Driver Information Center” later in this section.
Safety Belt Reminder Light
When the key is turned to RUN or START, a chime will
come on for about eight seconds
to remind people to
fasten their safety belts, unless the driver’s safety belt
is
already buckled.
The safety belt light will
also come on and stay
on
for about 20 seconds,
then it will flash for about
70 seconds. If the driver’s
belt
is already buckled,
neither the chime nor the light will come on.

Downloaded from www.Manualslib.com manuals search engine Air Bag Readiness Light
There is an air bag readiness light on 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, the air bag modules,
the wiring and the crash sensing and diagnostic module.
For more information on the air bag system, see “Air
Bag” in the Index.
AIR BAG
This light will come on
when you start your engine, and it will flash for a few
seconds. Then the light
should go out. This means
the system is ready. 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.
Charging System Indicator Light
When you turn the key to
RUN, this light will come
on briefly
to show that
the 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.
If the air bag readiness light stays on after you start the
engine or comes on when you
are driving, your air bag
system may not work properly. Have your vehicle
serviced right away.
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Downloaded from www.Manualslib.com manuals search engine Brake System Warning Light
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
ueed 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
1 it fixed so it will be ready to
warn
you if there’s a
problem.
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.)
I- 4
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.
I I
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 problem.

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PARK
BRAKE
This light comes on when
the parking brake is set, and
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.
ANTI -
LOCK
LOCK (e)
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.
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
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Downloaded from www.Manualslib.com manuals search engine 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.
I Control System Warning Light
TRACTION
CONTROL
This warning light should
come on briefly as you start
the engine. If the warning
light doesn’t come on then,
have
it fixed so it will be
ready to warn you if there’s
a problem. 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.
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 engice
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.
2-78

Downloaded from www.Manualslib.com manuals search engine Engine Coolant Temperature
Warning
Light
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. In the section “Problems on
the Road,” this manual explains what to do. See “Engine
Overheating” in the Index.
Engine Coolant Temperature Gage
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.