1994 Oldsmobile Cutlass Supreme gas type

Service &Appearance Care
180
Be careful not to spill gasoline. Clean
gasoline
from painted surfaces as soon
as possible. See Cleaning the Outside
of Your Oldsmobile in the Index.
When you put the cap back on, turn it
to the right until
you hear at least .three
cliclcs .
If you need a new cap, be sure to
get the right type. Your dealer can
get one for you. If you get the
wrong type, it may
not fit or have
proper venting, and your fuel tank
and emissions system might be
damaged.
Checking Things Under the
Hood
The following sections tell you how to
check
fluids, lubricants and important
parts underhood.
Hood Release
To open the hood, first pull the handle
inside the vehicle. Then
go
to the front of the vehicle and
release
the^ secondary hood release.
Lift the hood.
I

Tire Chains
NOTICE:
If your Oldsmobile has P215/60R16,
P225/60R16 or P245/50ZR16 size
tires, don’t use tire chains; they can
damage your vehicle.
If you have
other tires, use tire chains only
where legal and only when you
must. Use only SAE Class
“S” type
chains that are the proper size for
your tires. Install them on the front
tires and tighten them as tightly as
possible with the ends securely
fastened. Drive slowly and follow
the chain manufacturer’s
instructions. If you can hear the
chains contacting your vehicle, stop
and retighten them. If the contact
continues, slow down until it stops.
Driving too fast with chains on will
damage your vehicle.
I Appearance Care
Remember, cleaning products can be
hazardous. Some are toxic. Others can
burst into flame if you strike a match or
get them on a hot part of the vehicle. Some
are dangerous if you breathe their
fumes in a closed space. When you use
anything from a container to clean your
Oldsmobile, be sure to follow the
manufacturer’s warnings and
instructions. And always open your
doors or windows when you’re cleaning
the inside.
Never use these to clean your vehicle:
Gasoline
Benzene
Naphtha
Carbon Tetrachloride
Acetone
Paint Thinner
Turpentine
Lacquer Thinner
. Nail Polish Remover
They can all be hazardous
- some
more than others
- and they can a
damage your vehicle, too.
111
NOTICE:
Don’t use any of these unless this
manual says you can. In many uses,
these will damage your vehicle:
Laundry Soap
Bleach
Reducing Agents
I Cleaning the Inside of lbur
Oldsmobile
Use a vacuum cleaner often to get rid of
dust and loose dirt. Wipe vinyl or
leather with a clean, damp cloth.
Your Oldsmobile dealer has two
GM
cleaners, a solvent-type spot lifter and a
foam-type powdered cleaner. They. will clean normal spots and stains very well.
Do not use them on vinyl or leather.
Here are some cleaning tips:
Always read the instructions on the
Clean up stains as soon as you can -
Use a clean cloth or sponge, and
cleaner
label.
before they set.

driven under one or more of these
c.onditions:
In heavy city traffic where the
outside temperature: regularly
reaches
90°F (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
(With some models, you shouldn’t
ever tow
a trailer. See Towing a
Trailer
in the Index.)
Uses such as.found in taxi, police
car or delivery service.
If-you do not use your vehicle under
any of these conditions, change both
the fluid and filter every
100,000
miles (166 000 km) .
Replace spark plugs with the proper
type. See
Replacement-Parts in the
Index.
9. Spark Plug Wire Inspection*T -
Inspect for burns, .cracks or other
damage. Check the boot fit at the
coils and at the spark plugs. Replace
wires as needed.
8. Spark PIug~Replacement* -
-10. Exhaust Gas Recirculation (EGR)
System Inspection
(3.4L Code X
engine only)*? - Conduct the
EGR system service-as described in
the service manual.
To purchase a
service manual, see Service
Publications
in the Index.
1 1. Air Cleaner Filter Replacementgc -
Replace every 30,000 miles
(50 000 lun) or more often under
dusty conditions. Ask your dealer
for the proper replacement intervals
for your driving conditions.
12. Fuel Tank, Cap and Lines
Inspectiong‘t
- Inspect fuel tank,
cap and lines (including fuel rails
and injection assembly). for damage
or leaks. Inspect fuel cap gasket for
an even filler neck imprint or any
damage. Replace parts as needed.
Periodic replacement of the fuel
filter is not required.
NOTE: To determine your engine’s
displacement and code, see
Engine
Identification
in the Index.
* = An Emission Control Service.
f = The U.S. Environmental Protection
Agency
or the California Air Resources
Board has determined that the failure to
perform this maintenance item will not
nullify the emission warranty
or limit
recall liability prior to the completion of
vehicle
useful life. General Motors,
however, urges that all recommended
maintenance services be performed at the
indicated intervals and the maintenance
be recorded in “Section
E: Maintenance
Record.”
243