1993 CADILLAC DEVILLE fuel

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A CAUTION:
Snow can trap exhaust gases under your vehicle. This can cause
deadly
CO (carbon monoxide) gas to get inside. CO could
overcome you and kill you. You can’t see it or smell it,
so you
might not know it is in your vehicle. Clear
away snow from
around the base of your vehicle
, especially any that is blocking
your exhaust pipe. And check around again from time to time to
be sure snow doesn’t collect there.
Open a window just
a little on the side of the vehicle that’s away
from the wind. This will help keep CO out.
Run your engine only as long as you must. This saves fuel. When you
run the engine, make it go a little faster than just idle. That is, push the
accelerator slightly. This
uses less fuel for the heat that you get and it
keeps the battery charged. You
will need a well-charged battery to restart
the vehicle, and possibly for signaling later on with your headlights. Let
the heater run for awhile.
Then, shut the engine off and close the window almost all the way to
preserve the heat. Start the engine again and repeat this only when you
feel really uncomfortable from the cold. But do it as little as possible.
Preserve the fuel as long as you can. To help keep warm, you can get out
of the vehicle and do some fairly vigorous exercises every half hour or so
until help comes.
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Downloaded from www.Manualslib.com manuals search engine If You’re Stuck in Deep Snow
This manual explains how to get the vehicle out of deep snow without
damaging it. See “Rocking Your Vehicle” in the Index.
TOWING A TWLER
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‘ A CAUTION:
If you don’t use the correct equipment and drive properly, you
can lose control when you pull
a trailer. For example, if the
trailer
is too heavy, the brakes may not work well -- or even at
all. You and your passengers could be seriously injured. Pull a
trailer only if you have followed all the steps in this section.
Your vehicle can tow a trailer.
To identify what the vehicle trailering
capacity is for your vehicle, you should read the information in “Weight
of the Trailer” that appears later in this section. But trailering is different
than just driving your vehicle by itself. Trailering means changes in
handling, durability, and fuel economy. Successful, safe trailering takes
correct equipment, and it has to be used properly.
That’s the reason for this section. In
it are many time-tested, important
trailering tips and safety rules. Many of these are important for your
safety and that
of your passengers. So please read this section carefully
before you pull a trailer.
Load-pulling components such as the engine, transaxle, wheel assemblies,
and tires are forced to work harder against the drag of the added weight.
The engine is required
to operate at relatively higher speeds and under
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Downloaded from www.Manualslib.com manuals search engine greater loads, generating extra heat. What’s more, the trailer adds
considerably to wind resistance, increasing the pulling requirements.
All of that means changes in:
0 Handling
Durability
Fuel economy
If You Do Decide To Pull A Trailer
If you do, here are some important points.
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There are many different laws having to do with trailering. Make sure
your rig will be legal, not only where you live but also where you’ll be
driving.
A good source for this information can be state or provincial
police.
Consider using a sway control.
You can ask a hitch dealer about sway controls.
Don’t tow a trailer at all during the first
500 miles (800 km) your new
vehicle
is driven. Your engine, axle or other parts could be damaged.
Then, during the first
500 miles (800 km) that you tow a trailer, don’t
drive over
50 mph (80 km/h) and don’t make starts at full throttle.
This helps your engine and other parts
of your vehicle wear in at the
heavier loads.
Three important considerations have to do with weight:
1. Weight of the nailer
How heavy can a trailer safely be?
It should never weigh more than
1,000 pounds (453 kg). But even
that can be too heavy.
It depends on how you plan to use your rig. For example, speed,
altitude, road grades, outside temperature and how much your
vehicle is used to pull a trailer are all important. And, it can also
depend on any special equipment that you have
on your vehicle.
You can ask your dealer for our trailering information or advice, or
you can write us at Cadillac.
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Downloaded from www.Manualslib.com manuals search engine SERVICE AND APPEARANCE CARE
Here you will find information about the care of your Cadillac. This
Section begins
with service and fuel information, and then it shows how
to check important fluid and lubricant levels. There is also technical
information about your vehicle, and a section devoted
to its appearance
care.
SERWCE
Your Cadillac dealer knows your vehicle best and wants you to be happy
with it. We hope you’ll go to your dealer for all your service needs. You’ll
get genuine GM parts and GM-trained and supported service people.
We hope you’ll want to keep your GM vehicle all GM. Genuine GM parts
have one
of these marks:
~ Deleo
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Doing Your Own Service Work
If you want to do some of your own service wax, you’ll want to get the
proper Cadillac Service Manual. It tells you much more about how to
service your Cadillac than this manual can.
To order the proper service
manual, see “Service Publications” in the Index.
You should keep a record with all parts receipts and list the mileage and
the date
of any service work you perform. See “Maintenance Record” in
the Index.
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A CAUTION:
You can be injured if you try to do service work on a vehicle
without knowing enough about it.
Be sure you have sufficient knowledge, experience, and the
proper replacement parts and tools before you attempt any
vehicle maintenance task.
Be sure to use the proper nuts, bolts and other fasteners.
“English” and “metric” fasteners can be easily confused.
If
you use the wrong fasteners, parts can later break or fall off.
You could be hurt.
FUEL
Use premium unleaded gasoline rated at 91 octane or higher. It should
meet specifications ASTM
D4814 in the US. and CGSB 3.5-92 in
Canada. These fuels should have the proper additives,
so you should not
have to add anything to the fuel.
In the
U.S. and Canada, it’s easy to be sure you get the right kind of
gasoline (unleaded). You’ll see “UNLEADED” right on the pump. And
only unleaded nozzles will fit into your vehicle’s filler neck.
Be sure the posted octane is at least 91.
If the octane is less than 91, you
may get a heavy knocking noise when you drive.
(In an emergency, you
may be able
to use lower octane -- as low as 87 -- if heavy knocking does
not occur.)
If you’re using 91 or higher octane unleaded gas and you still
get heavy knocking, your engine needs service.
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Downloaded from www.Manualslib.com manuals search engine What about gasoline with blending materials that contain oxygen, such as
MTBE or alcohol?
MTBE is “methyl tertiary-butyl ether.” Fuel that is
no more than 15%
MTBE is fine for your car.
Ethanol is ethyl or grain alcohol. Properly-blended fuel that is no more
than
10% ethanol is fine for your car.
Methanol is methyl or wood alcohol.
Gasolines for Cleaner
Air
Your use of gasoline with detergent additives will help prevent deposits
from forming in your engine and fuel system. That helps keep
your
engine in tune and your emission control system working properly. It’s
good for your vehicle, and you’ll be doing your part for cleaner air.
Many gasolines are
now blended with materials called oxygenates.
General Motors recommends that you use gasolines with these blending
materials, such as
MTBE and ethanol. By doing so, you can help clean
the air, especially in those parts of the country that have high carbon
monoxide levels.
In addition, some gasoline suppliers are now producing reformulated
gasolines. These gasolines are specially designed to reduce vehicle
emissions. General Motors recommends that you use reformulated
gasoline.
By doing so, you can help clean the air, especially in those parts
of the country that have high ozone levels.
You should ask your service station operators if their gasolines contain
detergents and oxygenates, and if they have been reformulated to reduce
vehicle emissions.
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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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A CAUTION:
Gasoline vapor is highly flammable. It burns violently, and that
can cause very bad injuries. Don't smoke if you're near gasoline
or refueling your vehicle. Keep sparks, flames, and smoking
materials away from gasoline.
If you're refueling your tank using a hydrocarbon recovery nozzle, the
fuel pump may shut off before the
fuel capacity of your tank reaches full.
This
is a normal condition. If you slow the flow of fuel going into the
tank, it is more likely to fill to capacity without shutting off.
The cap is behind a hinged door
on the left side of your vehicle. Pushin
on the front edge
of the door to open.
Remote Fuel Door (Option)
. ... , .
, .".
The release button is
in the glove box.
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