1993 CADILLAC SEVILLE check engine light

Downloaded from www.Manualslib.com manuals search engine Engine Temperature Warning Light (Export 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 “Problems on the Road,” this manual shows what to do. See “Engine
Overheating”
in the Index.
Service Engine Soon Light
A computer monitors operation of your fuel, ignition and emission
control systems. This light should come on when the ignition is on, but
the engine is not running, as a check to show
you it is working. If it does
not come
on at all, have it fixed right away. If it stays on, or it comes on
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Downloaded from www.Manualslib.com manuals search engine Engine Oil Light (Export Only)
This light tells you if
there could be
a
j ’ 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 stavs 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.
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 oil as
soon as possible and have
your vehicle serviced.
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Downloaded from www.Manualslib.com manuals search engine BATTERY VOLTS HIGH
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 at your earliest convenience. You can
reduce the charging overload
by using the accessories. Turn on the lights,
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 Driver Information Center by toggling the “INFORMATION”
button. When the engine is running, the normal range
is 11.5 to 15.5
volts.
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BATTERY VOLTS LOW
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 quickly,
you can reduce the load on the
electrical system by turning
off your accessories. You can monitor battery
voltage on the Driver Information Center by toggling the
“INFORMATION’’ button. The normal range is
11.5 to 15.5 volts.
CHANGE TRANS FLUID (Northstar Only)
This message will appear when it is time to replace the transaxle fluid.
See your maintenance booklet
for the proper fluid and change intervals.
CHECK BRAKE FLUID
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 (Northstar Only)
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.
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Downloaded from www.Manualslib.com manuals search engine SERVICE RIDE CONTROL
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 at your earliest convenience.
STOP ENGINE ENGINE OVERHEATING
This message will appear when your engine has overheated. Stop and
turn your engine
off immediately to avoid severe engine damage. See
“Engine Overheating”
in the Index.
SERVICE VEHICLE SOON
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 appear 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
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 SUPPLEMENTAL INFLATABLE RESTRAINT
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 PROBLEWCAR MAY NOT RESTART
This message means there is atroblem in the Personalized Automotive
Security System (PASS
Key I1 ). PASS Key I1 TM 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 I1 TM system will need servicing.
TRACTION ACTIVE
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 Once YOU are past the bright lights, give your eyes time to readjust before
resuming speed.
High Beams
If the vehicle approaching you has its high beams on, signal by flicking
yours to high and
then back to low beam. This is the usual signal to lower
the headlight beams. If the other driver still doesn't lowcr thc beams,
resist the temptation to put your high beams on. This only makcs two
half-blinded drivers.
When you follow another
vehiclc on ii Irt'CHiI! or h1gh;n. uw I(VH
beams. True, most vehicles now have d;wnight mirror that cn;rblc rhc
driver to reduce glare. But outside mirrbrs arc' not of thi< typc i\d high
beams from behind can bother the driver ahcad.
A Few More Night Driving Suggestions
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. Tobacco smoke also
makes inside glass surfaces
very filmy and can be a vision hazard if it's left
there.
Dirty glass makes lights dazzle and flash more than clean glass would,
making the pupils
of your eyes contract repeatedly. You might even want
to keep a cloth and some glass cleaner
in your vehicle if you need to clean
your glass frequently.
Remember that your headlights 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 headlights 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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Downloaded from www.Manualslib.com manuals search engine CIZYDRlWNG
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:
a
a
0
Know the best way to get to where you are going. Try not to drive
around trying to pick out a familiar street or landmark. Get a
city map
and plan 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 section, “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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Downloaded from www.Manualslib.com manuals search engine Obey all posted speed limits. But remember that they are for ideal
road, weather and visibility conditions.
You may need to drive below
the posted limit in bad weather or when visibility
is especially poor.
Pull to the right (with care) and stop clear of intersections when you
see or hear emergency vehicles.
FREEWAY DMNG
Mile for mile, freeways (also called thruways, parkways, expressways,
turnpikes, or superhighways) are the safest
of all roads. But they have
their own special rules.
The most important advice on freeway driving is: Keep up with traffic and
keep to the right. Drive at the same speed most
of the other drivers are
driving. Too-fast or too-slow driving breaks a smooth traffic
flow. Treat
the left lane on a freeway as a passing lane.
Entering the Freeway
At the entrance there is usually a ramp that leads to the freeway. If you
have a clear view of the freeway as you drive along the entrance ramp,
you should begin to check traffic. Try to determine where you expect to
blend with the flow. If traffic is light, you may have no problem. But if it is
heavy, find
a gap as you move along the entering lane and time your
approach.
Try to merge into the gap at close to the prevailing speed.
Switch on your turn signal, check your rearview mirrors as you move
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Downloaded from www.Manualslib.com manuals search engine along, and glance over your shoulder as often as necessary. Try to blend
smoothly
with the traffic flow.
Driving on the Freeway
Once you are on the freeway, adjust your speed to the posted limit or to
the prevailing rate
if it’s slower. Stay in the right lane unless you want to
pass.
If you are on a two-lane freeway, treat the right lane as the slow lane
and the left lane as the passing lane.
If you are on a three-lane freeway, treat the right lane as the slower-speed
through lane, the middle lane as the higher-speed through lane,\
and the left
lane as the passing lane.
Before changing lanes, check your rearview mirrors. Then use yo\
ur turn
signal.
Just before you leave the lane, glance quickly over your shoulder to make
sure there isn’t another vehicle in your “blind” spot.
If
you are moving from an outside to a center lane on a freeway having
more than
two lanes, make sure another vehicle isn’t about to move into
the same spot.
Look at the vehicles two lanes over and watch for telltale
signs: turn signals flashing, an increase
in speed, or moving toward the
edge
of the lane. Be prepared to delay your move.
Once you are moving on the freeway, make certain you allow a
reasonable following distance. Expect to move slightly slower at night.
Leaving the Freeway
When you want to leave the freeway, move to the proper lane well in
advance. Dashing across lanes at the last minute is dangerous.
If you miss
your exit do not, under any circumstances, stop and back up. Drive on to
the next exit.
At each exit point is a deceleration lane. Ideally it should \
be long enough
for you to enter it at freeway speed (after signaling, of course) and then
do your braking before moving onto the exit ramp. Unfortunately, not all
deceleration lanes are long enough
-- some are too short for all the
braking. Decide when to start braking.
If you must brake on the through
lane, and
if there is traffic close behind you, you can allow a little extra
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