1993 CADILLAC DEVILLE engine oil

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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Downloaded from www.Manualslib.com manuals search engine When You Are Ready to Leave After Parking on a Hill
1. Apply your regular brakes and hold the pedal down while you:
Start your engine;
0 Shift into a gear; and
0 Be sure the parking brake has released.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear
of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when you’re pulling a trailer.
See the Maintenance Schedule for more on this. Things that are
especially important in trailer operation are automatic transaxle fluid
(don’t overfill), engine oil, axle lubricant, belts, cooling system, and brake
adjustment. Each
of these is covered in this manual, and the Index will
help you find them quickly. If you’re trailering, it’s a good idea to review
these sections before you start your trip.
Check periodically to see that all hitch nuts and bolts are tight.
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Downloaded from www.Manualslib.com manuals search engine COOLING SYSTEM
. .. .. .
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When you decide it’s safe to lift the hood, here’s what you’ll see:
Coolant recovery tank
7 Radiator pressure cap
7 Electric engine fans
’ A CAUTION: I
An electric fan under the hood can start up even when the
engine
is not running and can injure you. Keep hands, clothing
and tools away from any underhood electric fan.
If the coolant inside the coolant recovery tank is boiling, don’t do
anything else until it cools down.
238

Downloaded from www.Manualslib.com manuals search engine How to Add Coolant to the Coolant Recovery Tank
If you haven’t found a problem yet, but the coolant level isn’t at or above
near
“FULL COLD.” add a 50/50 mixture of clean water (preferably
distilled) and a proper antifreeze at the coolant recovery tank. (See
“Engine Coolant”
in the Index for more information about the proper
coolant mix.)
1
A CAUTION: i
Jding only plain water to your cooling system can be
dangerous. Plain water, or some other liquid like alcohol, can
boil before the proper coolant mix will. Your vehicle’s coolant
warning system is set for the proper coolant mix. With plain
water
or the wrong mix, your engine could get too hot but you
wouldn’t get the overheat warning. Your engine could catch fire
and you or others could be burned. Use
a 50/50 mix of clean
water and
a proper antifreeze.
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Downloaded from www.Manualslib.com manuals search engine c
A CAUTION:
Rust or dirt on the wheel, or on the parts to which it is fastened,
can make the wheel nuts become loose after a time. The wheel
could come off' and cause an accident. When you change a wheel,
remove
any rust or dirt from the places where the wheel
attaches
to the vehicte. In a emergency, you could use a cloth or
a paper towel to do this; but be sure to use a scraper or wipe
brush later, if you need to, to get all the rust'or dirt off.
-I
Remove any rust or dirt from the wheel bolts, mounting surfaces or spare
wheel. Place the spare on the wheel mounting surface.
I .Never use oil or grease on studs or nuts. If you do, the nuts
might
come loose. Your wheel could fall off, causing a serious
accident.
253

Downloaded from www.Manualslib.com manuals search engine FUELS IN FOREIGN COUNTNES
If you plan 6n driving in another country outside the U.S. or Canada,
unleaded fuel may be hard to find.
Do not use leaded gasoline. If you use
even one tankful, your emission controls won’t
work well or at all. With
continuous use, spark plugs can get fouled, the exhaust system can
corrode, and your engine
oil can deteriorate quickly. Your vehicle’s
oxygen sensor
will be damaged. All of that means costly repairs that
wouldn’t be covered by your warranty.
To check on fuel availability, ask an auto club, or contact a major oil
company that does business in the country where you’ll be driving.
You can also write us at the following address for advice. Just tell
us
where you’re going and give your Vehicle Identification Number (VIN).
General Motors of Canada Ltd.
International Export Sales
RO. Box 828
Oshawa, Ontario L1H 7N1, Canada
FILLING YOUR TANK
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Downloaded from www.Manualslib.com manuals search engine A CAUTION:
An electric fan under the hood can start up and injure you even
when the engine is not running. Keep hands, clothing and tools
away from any underhood electric fan.
-.. :. -- -2.:
A CAUTION:
Things that burn can get on hot engine parts and start a fire.
These include liquids like gasoline, oil, coolant, brake fluid,
windshield washer and other fluids, and plastic or rubber. You
or others could be burned. Be careful not to drop or spill things
that will burn onto
a hot engine.
Before closing the hood,
be sure all the filler caps are on properly.
Then just pull the
hood down until it’s about 15 inches (38 cm) from
closing. Then close it firmly.
FLUID USAGE LABEL
Use the fluid usage label to identify the correct fluid you want to check.
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Downloaded from www.Manualslib.com manuals search engine ENGINE OIL
It's a good idea to check your engine oil every time you get fuel. In order
to get an accurate reading, the oil must be warm and the vehicle must be
on level ground.
Turn
off the engine and give the oil a few minutes to drain back into the
oil pan. If you don't, the oil dipstick might not show the actual level.
,
L and clean it with a
paper towel
or cloth, ' then push it back in all
* I the way. Remove it
again, keeping the tip
lower.