1993 CADILLAC DEVILLE check engine

Downloaded from www.Manualslib.com manuals search engine Fwc- ta Center
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Press and hold the
Range and Fuel Used
buttons to display the
oil life percentage.
You’ll
see how much oil life you have left, as a percentage. So if you see
“94” for example, that means that the way you’re driving your vehicle,
94%
of your current oil life is still left.
The
“CHANGE OIL SOON” light will come on for a few seconds as a
bulb check when you start your engine. The light will also come on for
20
seconds following engine start-up when either the oil life percentage is
less the
10% or 7,500 miles (12500 km) have been driven. 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 miles
under severe conditions. It all depends on your driving patterns.
(If it
doesn’t,
or if it doesn’t even light up, then something is wrong. You will
need to have it serviced.)
There
are two things the system won’t do: 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 “CHANGE
OIL SOON” light comes on sooner.
It doesn’t check how much oil you have
so you will still have to check for
that.
To check it, see the Index under “Engine Oil.”
When You’ve Changed the Oil
When new oil is put in, you’ll need to reset your system. To do that, press
and hold the “Range” and “Reset” buttons between
5 and 60 seconds.
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Downloaded from www.Manualslib.com manuals search engine To Adjust The Tone (Bass or Treb)
Press Bass A to increase bass, or Bass v to decrease. (Press the center to
get
a recommended setting).
Press Treb
A to increase treble, or Treb to decrease. (Press the center to
get a recommended setting).
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To Balance The Front And Rear Speakers (Fade)
Press Fade A to increase the sound in the front, or Fade v to increase the
sound in the rear. (Pressing in the center balances the sound.)
The sound
is factory-balanced between the left and right speakers, so
there is no button for that.
To Play a Compact Disc
Before you begin, please note: don’t use the mini-discs that are called
“singles”. They won’t eject. Use full-size compact discs.
If the disc player is very hot, or if you’re driving on a very rough road, a
disc may come out, not play or skip.
As soon as things get back to normal, the disc should play again.
Press Power to turn the system on.
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If the disc comes back out, check whether:
0 The disc is upside down
a It is dirty, scratched, or wet
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Insert a disc partway
into the slot, label side
up. The player will pull
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it in. Wait a few
seconds and the disc
should play.
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Downloaded from www.Manualslib.com manuals search engine So here are some tips for passing:
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“Drive ahead.” Look down the road, to the sides, and to crossroads
for situations that might affect your passing patterns.
If you have any
doubt whatsoever about making a successful pass, wait for a better
time.
Watch for traffic signs, pavement markings, and lines.
If you can see a
sign up ahead that might indicate a turn or an intersection, delay your
pass. A broken center line usually indicates it’s all right to pass
(providing the road ahead is clear). Never cross a solid line on your
side
of the lane or a double solid line, even if the road seems empty of
approaching traffic.
If you suspect that the driver of the vehicle you want to pass isn’t
aware
of your presence, tap the horn a couple of times before passing.
Do not get too close to the vehicle you want to pass while you’re
awaiting an opportunity.
For one thing, following too closely reduces
your area
of vision, especially if you’re following a larger vehicle. Also,
you won’t have adequate space if the vehicle ahead suddenly slows or
stops. Keep back a reasonable distance.
When it looks like a chance to pass is coming up, start to accelerate
but stay in the right lane and don’t get too close. Time your move
so
you will be increasing speed as the time comes to move into the other
lane.
If the way is clear to pass, you will have a “running start” that
more than makes up for the distance you would lose by dropping back.
And
if something happens to cause you to cancel your pass, you need
only
slow down and drop back again and wait for another opportunity.
If other cars are lined up to pass a slow vehicle, wait your turn. But
take care that someone isn’t trying to pass you as you pull out to pass
the slow vehicle. Remember to glance over your shoulder and check
the blind spot.
Check your mirrors, glance over your shoulder, and start your left lane
change signal before moving out
of the right lane to pass. When you
are far enough ahead
of the passed vehicle to see its front in your
inside mirror, activate
your right lane change signal and move back
into the right lane. (Remember that your right outside mirror
is
convex. The vehicle you just passed may seem to be farther away from
you than it really is.)
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Downloaded from www.Manualslib.com manuals search engine - 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 lower the beams,
resist the temptation to put your high beams on. This only makes
two
half-blinded drivers.
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On a freeway, use your high beams only in remote areas where you won’t
impair approaching drivers. In some places, like cities, using high beams
is illegal.
When you follow another vehicle on
a freeway or highway, use low
beams. True, most vehicles now have day-night mirrors that enable the
__ driver to reduce glare. But outside mirrors are not of this type and high
beams from behind can bother the driver ahead.
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 CITYDlUPTNG
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:
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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.

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.
FREEWAYDWNG
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.
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Downloaded from www.Manualslib.com manuals search engine Switch on your turn signal, check your rearview mirrors as you move
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 your turn
signal.
Just before you leave the lane, glance quickly over your shoulder to make
sure there isn’tanother 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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Downloaded from www.Manualslib.com manuals search engine time and flash your brake lights (in addition to your turn signal) as extra
warning that you are about to slow down and exit.
The exit ramp can be curved, sometimes quite sharply.
The exit speed is usually posted. Reduce your speed according to your
speedometer, not to your sense
of motion. After driving for any distance
at higher speeds,
you may tend to think you are going slower than you
actually are. For example,
40 mph (65 kmh) might seem like only 20 mph
(30 krn/h). Obviously, this could lead to serious trouble on a ramp
designed
for 20 mph (30 km/h)!
DmNG A LONG DISTANCE
Although most long trips today are made on freeways, there are still
many made
on regular highways.
Long-distance driving on freeways and regular highways is the same in
some ways. The trip has to be planned and the vehicle prepared, you
drive at higher-than-city speeds, and there are longer turns behind the
wheel. You’ll enjoy your trip more if you and your vehicle are in good
shape. Here are some tips for a successful long trip.
BEFORE LEAWNG ONA LONG TMP
Make sure you’re ready. Try to be well rested. If you must start when
you’re not fresh
-- such as after a day’s work -- don’t plan to make too
many miles that first part of the journey. Wear comfortable clothing and
shoes you can easily drive in.
Is your vehicle ready for a long trip? If you keep it serviced and
maintained, it’s ready to go. If it needs service, have it done before
starting out.
Of course, you’ll find experienced and able service experts in
Cadillac dealerships all across North America. They’ll be ready and
willing to help if you need it.
Here are some things you can check before a trip:
Windshield Washer Fluid: Is the reservoir full? Are all windows clean
inside and outside?
0 Wiper Blades: Are they in good shape?
Fuel, Engine Oil, Other Fluids: Have you checked all levels?
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