engine oil CADILLAC DEVILLE 1994 7.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine These symbols are used on warning and indicator lights:
m BRAKE
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ENGINE COOLANT
TEMPERATURE RADIATOR
COOLANT
CHARGING
1
ENGINE OIL PRESSURE I FUEL 1 - ENGINE OIL TEMPERATURE
ANTILOCK BRAKE
Here are
some other symbols you may see:
F
L FUSE I AIR
CONDITIONING I RADIO SELECTOR RADIO VOLUME
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E I
P
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1 LIGHTER I
SPEAKER TRUNK HATCHBACK
RELEASE
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Downloaded from www.Manualslib.com manuals search engine ENGINE COOLANT HEATER (ENGINE
BLOCK HEATER) (OPTION)
(CANADA ONLY)
In very cold weather, O°F (-1S”C) or colder, the engine coolant heater
can help. You’ll get easier starting and better fuel economy during engine
warm-up. Usually, the coolant heater should be plugged
in a minimum of
four hours prior to starting your vehicle.
To use the coolant heater:
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
3. Plug it into a normal, grounded 110-volt outlet.
A CAUTION:
Plugging the cord into an ungrounded outlet could cause an
electrical
shock. Also, the wrong kind of extension cord could
overheat and cause
a fie. You could be seriously injured. Plug
the cord into
a properly grounded three-prong 110-volt outlet. If
the cord won’t reach, use a heavy-duty three-prong extension
cord rated for at least 15 amps.
NOTICE:
After you’ve used the coolant heater, be sure to store the cord as
it was before to keep it away from moving engine parts.
If you
don’t, it could be damaged.
How long should
you keep the coolant heater plugged in? The answer
depends on the weather, the kind
of oil you have, and some other things.
Instead
of trying to list everything here, we ask that you contact a Cadillac
dealer in the area where you’ll be parking your vehicle. The dealer can
give you the best advice for that particular area.

Downloaded from www.Manualslib.com manuals search engine Engine Oil Light (Canadian Only)
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 just a check to be sure the light works.
If it doesn’t, 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 oil isn’t going through
your engine properly. You could be low on oil,
or you might have some
other oil problem.
NOTICE:
Damage to your engine from neglected oil problems can De
costly
and is not covered by your warranty.
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Downloaded from www.Manualslib.com manuals search engine L
Driver Information Center Control Buttons
INFORMATION Button
Pressing this button successively will display the AVG MPH, MPG AVG,
FUEL USED, OIL LIFE LEFT, and TIMER.
RESET Button
Pressing this button will reset the AVG MPH, MPG AVG, FUEL USED,
OIL LIFE LEFT, and TIMER when each function is displayed
TIMER Button
The TIMER feature is like a stop watch, in that you can clock the time it
takes to get from one point to another.
To operate, press either the TIMER button or successively press the
INFORMATION button until “TIMER
0O:OO:OO” is displayed on the
Driver Information Center. Each of the fields for the HOURS,
MINUTES, and SECONDS are
two numeric digits.
Once the “TIMER
0O:OO:OO:” is displayed, press the TIMER button to start
the timing feature. Press the TIMER button again to stop it. To reset it, press
and hold the RESET button until
the display reads “TIMER OO:OO:OO:”.
Press the INFORMATION button to exit from the TIMER function.
AVG MPH (Average Speed) Reset
Press successively the INFORMATION button to display the “AVG MPH”,
then press and hold the RESET button
until “0.0 AVG MPH” is displayed.
MPG AVG (Average Fuel Economy) Reset
Press successively the INFORMATION button to display the “MPG AVG ”,
then press and hold the RESET button until “0.0 AVG MPG” is displayed.
If the “AVG MPG” is displayed on the fuel Data Panel, another method
to reset both AVG MPG
is to press the AVG button on the Fuel Data
Panel
until 0.0 AVG MPG is shown in both displays.
Fuel Used Reset
Press successively the INFORMATION button to display the “FUEL
USED”on the Driver Information Center, then press and hold the
RESET button until “FUEL USED
8.0” is displayed.

Downloaded from www.Manualslib.com manuals search engine Oil Life Left Reset
Press successively the INFORMATION button to display the “OIL LIFE
LEFT ”) then press and hold the RESET button until “100 OIL LIFE
LEFT ” is displayed.
DISPLAY ON/OFF Button
Pressing this button will turn off the Driver Information Center, Trip and
Odometer, Electronic Climate Control and Fuel Data Center displays.
While displays are off, pressing the INFORMATION button will turn on
only the Driver Information Center. If any other button is pressed or a
driving warning message needs to be displayed, or
fuel level falls below
4 gallons, all the displays will come back on.
TRIP SET Button
Press and hold this button to set the Trip Odometer back to zero.
ENG/MET (English/Metric Button)
Press this button to switch from English (miles) and Degrees
(Fahrenheit), to Metric (kilometers) and Degrees (Celsius).
Driver Information Center Messages
These messages will appear if there is a problem sensed in one of your
vehicle’s systems. Vehicles that are first sold
in Canada or are export
vehicles will have a number after each message. This number helps to
identify that message, which is only displayed in English.
APPLY BRAKE TO SHIFT - 46
This message will appear if your vehicle is in “P” (Park) for about 15 seconds
and the brake
is not depressed. If you do not want this message to appear,
you
can cancel this message by holding the “OFF” and the Blue (cooler)
button on the Electronic Climate
Control panel for about 5 seconds. Hold the
same
two buttons again to have this message displayed again.
BATTERY NO CHARGE - 07
This message will appear
if your battery is not being charged. Have your
electrical system checked
by your Cadillac dealership at your earliest
convenience.
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Downloaded from www.Manualslib.com manuals search engine CHECK OIL LEVEL - 36
This message will appear when your engine oil is approximately a quart
low. If this message is displayed, check the
oil and add as needed.
CHECK WASHER FLUID - 25
This message will appear for a few seconds indicating that you need
washer solvent.
CHANGE OIL SOON - 40
This message will appear when your engine oil is less than 10 percent or
the mileage since the last
oil change is more than 6750 miles.
CHANGE ENGINE OIL - 82
This means that the life of your engine oil has expired and it should be
changed immediately. See engine
oil and filter recommendations in the
Maintenance Schedule. After an
oil change, the Oil Life Index must be
reset. See “Oil Life Indicator” in the index
on how to reset it.
CRUISE ENGAGED - 43
This message will appear for a few seconds when you select a speed to
cruise at.
ENGINE COOLANT HOT - 44
This message will appear when your engine coolant temperature is over
126°C (259OF). To avoid added strain on a hot engine, turn off your
Climate Control system, and stop and allow your vehicle to idle until it
cools down or the message
is removed. If it does not cool down, turn off
your engine and have it serviced before driving it again. Severe engine
damage can result from an overheated engine. See “Engine Overheating”
in the Index.
ENGINE HOT - A/C COMPRESSOR OFF - 16
This message will appear when the Climate Control is in “Auto” or
“Defrost” and the engine coolant is hotter than the normal operating
temperature.
To avoid added strain on a hot engine the air conditioning
compressor is automatically turned
off. When that happens, air
conditioned air is not delivered.
If the coolant temperature returns to
normal, the
A/C operation returns to normal.
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Downloaded from www.Manualslib.com manuals search engine SERVICE VEHICLE SOON - 03
This message will appear if there is a problem with your Emission
Control System. If the “SERVICE ENGINE SOON” light on the
instrument panel and this message appears and then turns off, it is an
indication that a temporary problem has cleared itself. Have your vehicle
checked at your earliest convenience.
STOP ENGINE LOW OIL PRESSURE - 35
If this message appears while the 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, there is a problem with your Supplemental
Inflatable Restraint (Air Bag) system. Let only
a qualified technician
work on your vehicle. See your Cadillac dealer for service at once.
THEFT SYSTEM PROBLEM/CAR MAY NOT RESTART - 34
This message means there is a problem in the Personalized Automotive
Security System (PASS-Key’II). PASS-Key’II
will prevent the vehicle
from restarting if it is turned off,
so you should take the vehicle to a
proper service center before turning the engine off. Never leave an
unattended vehicle with the engine running. Once you are where you can
get service, turn
the engine off and then try to restart it. If the vehicle
does not restart, the PASS-Key’II system
will need servicing.
TRACTION ACTIVE - 46
If your vehicle is equipped with Traction Control, this message will be
displayed
if Traction Control is being used to reduce wheel slippage.
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Downloaded from www.Manualslib.com manuals search engine from the struts to determine proper system operation. If the computer
receives an incorrect feedback from the system, an error code
will be set
in memory and a “SERVICE RIDE CONTROC’ message will display on
the Driver Information Center. If this message should appear, have your
vehicle serviced at your Cadillac dealer at your earliest convenience.
Oil Life Indicator
This feature lets you know when to change your engine oil. It’s based
upon the engine oil temperatures and your driving patterns.
To see the display, press the Information button several times until
“XXX
OIL LIFE LEFT” appears.
You’ll
see how much oil life you have left, as a percentage. So, if you see
“95 OIL LIFE LEFT,” for example, that means that the way you’re
driving your car,
95% of your current oil life is still left.
The Oil Life Indicator may say
to change the oil sooner than your
maintenance schedule. This can happen
if driving conditions, such as
short trips
in cold weather, cause shorter oil life. Always keep a written
record of the mileage and date when you last changed your oil. For more
information on when to change your oil, see the Cadillac Maintenance
Schedule Booklet.
If you
see “CHANGE OIL SOON,” it means that you have less than 10%
of your oil life left, and you should consider changing your engine oil.
If you see “CHANGE ENGINE OIL,’’ it means the oil
life is gone and
you should change the oil right away (certainly within 200 more miles
[320 km]).
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Downloaded from www.Manualslib.com manuals search engine The system probably will say to change the oil between 3000 miles
(5000 km) and 7500 miles (12500 km), but it may even say to change it
before
3000 under very severe conditions. It all depends on your driving
patterns. If it’s been
7500 miles (12500 km) it always says to change the oil.
There are
two things the system doesn’t do:
0 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
3000 miles (5000 km)
or
3 months (whichever comes first), unless the display says to change
it even sooner than that.
It doesn’t check how much oil you have, so you’ll still have to check
for that.
To see how, see Engine Oil in the Index.
men You’ve Changed the Oil
When new oil is put in, you’ll need to reset your system. To do it, display
the “OIL LIFE INDEX” by pressing the INFORMATION button. Then
press and hold the RESET buttons until the display shows
“100 OIL
LIFE LEFT”
Electronic Level Control
This keeps your car level.
The ignition has to be “ON” for the level control to work. When you turn
the ignition off, you may hear the level control exhausting. The system
consists
of an electronic height sensor, a small electric air compressor,
and air adjustable shock absorbers mounted on the rear
of the vehicle.
If the system has a slight leak, the air compressor will run frequently for a
few seconds each time.
For
a massive air leak, the air compressor will stay on for approximately
7 minutes. You should see your dealer for service, but you can keep
driving your Cadillac.
149
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Downloaded from www.Manualslib.com manuals search engine Care of Your Cassette Tape Player
A tape player that is not cleaned regularly can cause reduced sound
quality, ruined cassettes, or a damaged mechanism. Cassette tapes should
be stored in their cases away from contaminants, direct sunlight, and
extreme heat. If they aren't, they may not operate properly or cause
failure
of the tape player.
Your tape player should be cleaned after every
50 hours of use. If you
notice
a reduction in sound quality, try a known good cassette to see if the
tape
or the tape player is at fault. If this other cassette has no
improvement
in sound quality, clean the tape player.
Cleaning may be done with a scrubbing action, non-abrasive cleaning
cassette. This system uses a cleaning cassette with pads which scrub the
tape head as the hubs of the cleaner cassette turn. It is normal for the
cartridge to eject while cleaning. Insert the cassette at least
3 times to
ensure thorough cleaning.
A scrubbing action cleaning cassette is
available through your Cadillac dealership.
You may also choose a non-scrubbing action, wet-type cleaner which uses
a cassette with a fabric belt to clean the tape head. This type
of cleaning
cassette will
not eject. It may not clean as thoroughly as the scrubbing
type cleaner.
Cassettes are subject
to wear and the,sound quality and may degrade over
time. Always make sure that the cassette tape is
in good condition before
you have your tape player serviced.
Care of Your Compact Discs
Handle discs carefully. Store them in their original cases or other
protective cases and away from direct sunlight and dust. If the surface
of
a disc is soiled, dampen a clean, soft cloth in a mild, neutral detergent
solution and clean it, wiping from the center
to the edge.
Be sure never
to touch the signal surface when handling discs. Pick up
discs by grasping the outer edges or the edge of the hole and the
outer edge.
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