1996 CADILLAC DEVILLE warning light

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BATTERY VOLTS HIGH - 08: This message shows
that the electrical charging system is overcharging (more
than
16 volts). To avoid being stranded, have the
electrical system checked by your Cadillac dealership.
You can reduce the charging overload by using the
accessories.
Turn on the lamps and radio, set the climate
control on
AUTO and the fan speed on HI, and turn the
rear window defogger on. You can monitor battery
voltage on the DIC by pressing the INFORMATION
button. The normal range is
11.5 to 15.5 volts when the
engine
is running.
BATTERY VOLTS LOW - 06: 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 stili 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
quickly
you can reduce the load on the electrical system
by turning off the accessories. You can monitor battery voltage on the
DIC by pressing the INFORMATION
button. The normal range is
11.5 to 15.5 volts.
BRAKE.VACUUM PROBLEM - 108: The circurr in
the brake booster vacuum has shorted or is loose when
this message appears. Your vehicle may lose power
brakes but you will still have the use
of manual brakes.
The power brakes will not be affected if the problem is
caused by a failed sensor. Have your vehicle serviced
immediately at your Cadillac dealership.
CHANGE ENGINE OIL - 82: This means that the life
of the engine oil has expired and it should be changed
within
200 miles. See “Engine Oil” and “Filter
Recommendations” in the Maintenance Schedule. After
an’oil change, the Oil Life Indicator must be reset. See
“Oil Life Indicator’’ in the Index on how to reset
it.
CHANGE TRANS FLUID - 47: This message WUI
appear when it is time to replace the transaxle fluid
(system has determined that the transaxle fluid has
reached
0%). See the Maintenance Schedule booklet for
the proper fluid and change intervals.
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CHECK BRAKE FLUID LEVEL - 37: This message
will display if the ignition is in the RUN position to
inform the driver that the brake fluid level is low. Check
the brake reservoir level and add fluid 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 part.
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Downloaded from www.Manualslib.com manuals search engine SERVICE BRAKE FLUID SWITCH - 37: A high
level of brake fluid causes this message to display if the
ignition is in the
RUN position. Have the brake system
serviced by a Cadillac technician as soon as possible.
If
the brake warning light is on, refer to the directions
listed in that 'part.
SERVICE CHARGING SYSTEM - 102: This
message will display when a problem with
the charging
system has been detected. Have your vehicle serviced at
your Cadillac dealership.
SERVICE ELECTRICAL SYSTEM - 106: This
message will display if
an electrical problem has
occurred within the PCM. Have your vehicle service by your Cadillac dealership.
SERVICE EMISSIONS SYSTEM - 104: A problem
in the emissions system has occurred when this message
appears. Have your Cadillac dealership service your vehicle.
SERVICE ENGINE COOLING SYSTEM - 103: A
problem within the engine cooling system has been
detected when this message displays. See your Cadillac
dealership
for service.
SERVICE FUEL SYSTEM - 101: The PCM
has detected a problem within the fuel system when
this message appears. See
your Cadillac dealership
for service.
SERVICE IDLE CONTROL SYSTEM - 107: A
problem with the idle control has occurred when this message displays. Bring your vehicle
to your Cadillac
dealership for service.
SERVICE IGNITION SYSTEM - 105: This
message displays when a failure in the ignition system
has been detected. Have your vehicle serviced by your Cadillac dealership.
SERVICE RIDE CONTROL - 84: This message is
displayed to indicate that the suspension system is not
operating properly.
To correct this problem have your
vehicle serviced at your Cadillac dealership.
SERVICE TRANSMISSION - 100: If a problem is
detected with the transaxle, this message will appear. Have your vehicle checked by your CadilIac dealership.
SPEED SENSOR FAULT - 109: A circuit problem with
the vehicle speed sensor will trigger this message to appear.
Have your Cadillac dealership service your vehicle.
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Downloaded from www.Manualslib.com manuals search engine Avoid needless heavy braking. Some people drive in
spurts
-- heavy acceleration followed by heavy
braking
-- rather than keeping pace with traffic. This is a
mistake. Your brakes may not have time to cool between
hard stops. Your brakes will wear out much faster if you
do a lot
of heavy braking. If you keep pace with the
traffic and allow realistic following distances,
you will
eliminate a lot of unnecessary braking. That means
better braking and longer brake
life.
If your engine ever stops while you’re driving, brake
normally but don’t pump your brakes. If
you do, the
pedal may get harder
to push down. If your engine
stops, you will still have some power brake assist. But
you will use it when you brake. Once the power assist is
used up, it may take longer to stop and the brake pedal
will be harder
to push.
Anti-Lock Brakes
Your vehicle has anti-lock brakes (ABS). ABS is an
advanced electronic braking system that will help
prevent a braking skid.
When you start your engine and begin to drive away,
your anti-lock brake system will check itself.
You may
hear a momentary motor or clicking noise while this test
is going on, and you may even notice that your brake
pedal moves a little. This is normal.
ANTI -
LOCK
If there’s a problem with the
anti-lock brake system, this
warning light will stay on. See “Anti-Lock Brake
System
Warning Light” in
the Index.
4-6

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TRACTION
CONTROL
This warning light will
come on to let you know
if
there’s a problem with your
traction control system. See
“Traction Control System
Warning Light” in the
Index. When this warning
light is on, the system will
not limit wheel spin. Adjust your driving accordingly.
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The traction control system automatically comes on
whenever you
start your vehicle. To limit wheel spin,
especially
in slippery road conditions, you should
always leave the system on.
But you can turn the
traction control system off
if you ever need to.
(You should turn the system
off if your vehicle ever
gets stuck
in sand, mud, ice or snow. See “Rocking
Your Vehicle” in the Index.)
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To turn the system off, press
the
TRAC OFF button
located inside of the glove
box.
The TRACTION OFF message will display on the
Driver Information Center. If the system
is limiting
wheel spin when you press the button, the TRACTION
OFF message will display -- but the system won’t turn
off right away. It will wait until there’s no longer a
current need to limit
wheel spin.
You can
turn the system back on at any time by pressing
the button again. The TRACTION
READY message
should display briefly
on the Driver Information Center.
4-9

Downloaded from www.Manualslib.com manuals search engine City Driving
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:
Know the best way to get to where you are going.
Get a city map and plan your trip into an unknown
part of the city just as you would for a cross-country
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 trd3c light
is there because the comer 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.
trip.
4-20

Downloaded from www.Manualslib.com manuals search engine Winter Driving
Here are some tips for winter driving:
Have your Cadillac in good shape for winter.
You may want to put winter emergency supplies in
your trunk.
Include an ice scraper, a small brush or broom, a supply
of windshield washer fluid, a rag, some winter outer
clothing,
a small shovel, a flashlight, a red cloth and a
couple of reflective warning triangles. And, if you will
be driving under severe conditions, include a small bag
of sand, a piece
of old carpet or a couple of burlap bags
to help provide traction. Be sure
you properly secure
these items
in your vehicle.

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This light on the instrument
panel will flash indicating that the hazard warning
flashers are on.
The hazard warning flashers will work once the button
is
pressed in regardress of the key position.
Pull out on the
collar to turn the flashers off. When the
hazard warning flashers
are on, the turn signals won't
work since they
are already flashing.
5-2

Downloaded from www.Manualslib.com manuals search engine Engine Overheating
You will find an ENGINE COOLANT HOT-IDLE
ENGINE message
or a STOP ENGINE ENGINE
OVERHEATED message on the DIC. There is also an
engine temperature warning light
on the instrument
panel. See “Engine Temperature Warning Light” in the
Index.
Overheated Engine Protection Operating
Mode
Y
Should a low coolant condition exist and the message
STOP ENGINE
ENGINE OVERHEATED is displayed,
an overheat protection mode which alternates firing
groups
of four cylinders helps prevent engine damage.
This operating mode
allows your vehicle to be driven
to a safe place in
an emergency; you may drive up to
50 miles (80 km). Towing a trailer in the overheat
protection mode should be avoided.
I NOTICE:
After driving in the Overheated Engine
Protection Operating Mode,
to avoid engine
damage, allow the engine to cool before
attempting any repair. The engine oil may be
severely degraded. Change the
oil and reset the
oil life indicator. See “Engine Oil, When to
~ Change” in the Index.
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