1996 OLDSMOBILE SILHOUETTE fuel

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
greater loads, generating extra heat. What’s more, the
trailer adds considerably to wind resistance, increasing
the pulling requirements.
If You Do Decide To Pull A Trailer
If you do, here are some important points:
0
0
0
0
0
There are many different laws, including speed limit
restrictions, 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
if your trailer will
weigh
2,000 lbs. (900 kg) or less. You should always
use
a sway control if your trailer will weigh more
than
2,000 lbs. (900 kg). 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.
You should use THIRD (D) (or, as you need to, a
lower gear) when towing a trailer. Operating your
vehicle
in THIRD (D) when towing a trailer will
minimize heat buildup and extend the life of
your transaxle.
4-30
ProCarManuals.com

Section 6 Service and Appearance Care
Here you will find information about the care of your
Oldsmobile. 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 part devoted to its appearance care.
Service
Your Oldsmobile retailer knows your vehicle best and
wants you to be happy with
it. We hope you’ll go to
your retailer 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:
Delco
Doing Your Own Service Work
If you want to do some of your own service work,
you’ll want to get
the proper Oldsmobile Service
Manual. It tells you much more about how
to service
your Oldsmobile than this manual can. To order the
proper service manual, see “Service and Owner
Publications” in
the Index.
Your vehicle has an air bag system. Before attempting
to do your own service work,
see “Servicing Your
Air Bag-Equipped Oldsmobile” 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.
6-1
ProCarManuals.com

You can be injured and your vehicle could be
damaged 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 regular unleaded gasoline rated at 87 octane or
higher. At a minimum, it should meet specifications
ASTM D4814 in the United States and CGSB 3.S-M93
in Canada. Improved gasoline specifications have been
developed by the American Automobile Manufacturers
Association (AAMA) for better vehicle performance
and engine protection. Gasolines meeting
the AAMA specification could provide improved driveability
and
emission control system protection compared to other gasolines.
Be sure
the posted octane is at least 87. If the octane is
less than
87, you may get a heavy knocking noise when
you drive.
If it’s bad enough, it can damage your engine.
If you’re using fuel rated at 87 octane or higher and you
still hear heavy knocking, your engine needs service.
But don’t worry
if you hear a little pinging noise when
you’re accelerating or driving up
a hill. That’s normal,
and you don’t have to buy
a higher octane fuel to get rid
of pinging. It’s the heavy, constant knock that means
you have
a problem.
If your vehicle is certified to meet California Emission
Standards (indicated on the underhood tune-up label),
it is designed to operate on fuels that meet California
specifications. If such fuels are not available
in states
adopting California emissions standards, your vehicle
will operate satisfactorily
on fuels meeting federal
specifications, but emission control system performance
may be affected. The malfunction indicator lamp on
your instrument panel may turn
on and/or your vehicle
may fail a smog-check test. If this occurs, return to
your authorized Oldsmobile retailer for diagnosis to
determine the cause of failure. In the event
it is
determined that the cause of the condition
is the type of
fuels used, repairs may not be covered by your warranty.
6-2
ProCarManuals.com

In Canada, some gasolines contain an octane-enhancing
additive called MMT. If you use such fuels, your
emission control system performance may deteriorate
and the malfunction indicator lamp on your instrument
panel may turn on. If this happens, return to your
authorized Oldsmobile retailer for service.
To provide cleaner air, all gasolines in the United States
are now required to contain additives that will help prevent
deposits from forming in your engine and
fuel system,
allowing your emission control system to function
properly. Therefore,
you should not have to add anything
to
the fuel. In addition, gasolines containing oxygenates,
such as ethers and ethanol, and reformulated gasolines
may be available in your area
to help clean the air. General
Motors recommends that you use these gasolines
if they
comply with the specifications described earlier.
NOTICE:
Your vehicle was not designed for fuel that
contains methanol. Don’t use it. It can corrode
metal parts
in your fuel system and also damage
plastic and rubber parts. That damage wouldn’t
be covered under your warranty.
Fuels in Foreign Countries
If you plan on driving in another country outside the
United States or Canada, the proper fuel may be hard
to find. Never use leaded gasoline or any other fuel not
recommended in the previous text on fuel. Costly repairs
caused by use of improper fuel 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 Overseas Distribution Corporation,
North American Export Sales (NAES)
1908 Colonel Sam Drive
Oshawa, Ontario
Ll H 8P7
6-3
ProCarManuals.com

Filling Your Tank
‘ 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.
The cap is behind a hinged door on the driver’s side of
your vehicle. You will notice that
on the inside of the
hinged door there
is a place to hold the gas cap while
you are adding fuel.
6-4
ProCarManuals.com

If you get gasoline on yourself and then
something ignites
it, you could be badly burned.
Gasoline can spray out on you
if you open the
fuel filler cap too quickly.
This spray can happen
if your tank is nearly full, and is more likely in
’ hot weather. Open the fuel filler cap slowly and
’ wait for any WSS” noise to stop. Then unscrew
the cap
all the way.
While refueling, hang the cap inside the fuel door.
To take off the cap, turn it slowly to the left
(counterclockwise). 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 clicks. Make sure you fully install
the cap. The diagnostic system can deterrnine if the
fuel cap has been left
off or improperly installed. This
would allow fuel to evaporate into the atmosphere. See
“Malfunction Indicator
Lamp” in the Index.
6-5
I
ProCarManuals.com

NOTICE:
If you need a new cap, be sure to get the right
type. Your retailer 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.
Checkhg Things Under the Hood
/I 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.
Hood Release
A CAUTION:,,
I
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.
6-6
ProCarManuals.com

Pull forward on the hood prop to release it from its
storage clip.
Put the end of the hood prop into the slot in
the underside of the hood.
Before closing the hood, be sure all the filler caps are on
properly. Lift the hood to relieve the pressure on
the
hood prop. Remove the hood prop from the slot in the
hood and return the prop to its retainer. Let the hood
down and close
it firmly.
Underhood Lamp
Your underhood lamp will go on when you open
the hood.
Engine Oil
LOW
OIL
If the LOW OIL light on the
instrument panel comes
on,
it means you need to check
your engine oil level right
away.
For more information,
see "LOW
OIL Light" in the
Index. You should check
your engine oil level
regularly; this is
an
added reminder. 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.
.-
The engine oil dipstick is located at the front of the
engine compartment, near the center. The dipstick
handle has
a bright, yellow loop design for
easier identification.
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.
ProCarManuals.com