Page 184 of 353

Parking on Hills
You really should not park your vehicle, with a trailer
attached, on a
hill. If something goes wrong, your rig
could start to move. People can be injured, and both
your vehicle and the trailer can be damaged.
But if you ever have to park your rig on a hill, here’s
how to do it:
1.
2.
3.
4.
5.
Apply your regular brakes, but don’t shift into
PARK (P) yet.
Have someone place chocks under the trailer wheels.
When the wheel chocks are in place, release the
regular brakes until the chocks absorb the load.
Reapply the regular brakes. Then apply your parking
brake and shift into PARK (P).
Release the regular brakes.
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;
Shift into a gear; and
Release the parking brake.
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, belt, 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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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 an\
d lubricant levels. There is also technical information
about your vehicle, and a part devoted to its appearance care.\
6-2 6-3
6-5
6-5 6-7
6-11 6- 16
6-16
6-21
6-22
6-25
6-26
6-26
6-32
6-33 Doing
Your Own Service Work
What Kind of Fuel to Use
Using Fuel in Foreign Countries Where to Put the Fuel and Filling the Tank
Checking Things Under the Hood
Checking Your Engine Oil
Automatic Transaxle Fluid
Engine Coolant
Where to Fill the Windshield Washer Fluid
Important Brake Information
Infomation on Your Vehicle’s Battery
Tips on Vehicle Storage
Bulb Replacement Procedures
Windshield Wiper Blade Replacement How and When to Check Tire Inflation When
it is
Time to Buy New Tires
Wheel Alignment Cleaning the Inside of Your Vehicle
Care of the Safety Belts
Cleaning the Outside of Your Vehicle
How to Clean Aluminum Wheels
Underbody Maintenance
Recornended Appearance Care Materials
Your Vehicle Identification Number (VIN)
The Electrical System
Fuses and Circuit Breakers
Replacement Bulb Types for Your Vehicle
Capacities and Specifications
Air Conditioning Specifications
Normal Replacement Parts
6-35
6-38
6-4
1
6-43
6-45 6-46
6-47
6-48
6-49
6-50
6-5 1
6-57
6-57
6-58
6-58
6-1
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Buying New Tires
To find out what kind and size of tires you need, look at
the Tire-Loading Information label,
The tires installed on your vehicle when it was new had
a Tire Performance Criteria Speclfication (TPC Spec)
number on each tire’s sidewall. When you get new tires,
get ones with that same TPC Spec number. That way
your vehicle will continue to have tires that are designed
to give proper endurance, handling, speed rating,
traction, ride and other things during normal service on
your vehicle.
If your tires have an all-season tread
design, the TPC number will be followed by an
“MS”
(for mud and snow).
If
you ever replace your tires with those not having a
TPC Spec number, make sure they are the same size,
load range, speed rating and construction type (bias,
bias-belted or radial) as your original tires. Mixing
tires could cause you to lose control while
driving.
If you mix tires of different sizes or types
(radial and bias-belted tires), the vehicle may not
handle properly, and you could have a crash.
Using tires
of different sizes may also cause
damage to your vehicle. Be sure to use the same
size and type tires on
all wheels.
I
It’s all right to drive with your compact spare,
though.
It was developed for use on your vehicle.
6-36
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Page 266 of 353

Cleaning Vinyl
Use warm water and a clean cloth.
0 Rub with a clean, damp cloth to remove dirt. You
Things like tar, asphalt and shoe polish will stain
may have
to
do it more than once.
if you don’t get them off quickly. Use a clean cloth and a vinylfleather cleaner. See your retailer for
this product.
Cleaning Leather
Use a soft cloth with lukewarm water and a rnild soap or
saddle soap and wipe
dry with a soft cloth. Then, let the
leather dry naturally. Do not
use heat to dry.
0 For stubborn stains, use a leather cleaner. See your
Never use oils, varnishes, solvent-based or abrasive
retailer
for this product.
cleaners, furniture polish or shoe polish on leather.
Soiled or stained leather should be cleaned
immediately.
If dirt is allowed to work into the
finish,
it can harm the leather.
Cleaning the Top of the Instrument Panel
Use only mild soap and water to clean the top surfaces
of the instrument panel. Sprays containing silicones or
waxes may cause annoying reflections in the windshield
and even make it difficult
to see through the windshield
under certain conditions.
Care of Safety Belts
Keep belts clean and dry.
Do not bleach or dye safety belts. If you do, it
may severely weaken them.
In a crash, they
might not be able to provide adequate protection. Clean safety belts
only with mild soap and
lukewarm water.
- - . ~- ~~ ~ ~ ~~ -~ -~ ~~ __ ~=
I
6-43
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Page 288 of 353

Maintenance Schedule
Short Trip/City Definition
Follow the Short Trip/City Maintenance Schedule if any
one of these conditions is true for your vehicle:
Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
0 Most trips include extensive idling (such as frequent
driving
in stop-and-go traffic).
Most trips are through dusty areas.
0 You frequently tow a trailer or use a carrier on top of
0 If the vehicle is used for delivery service, police, taxi
your vehicle.
or other commercial application.
One of the reasons you should follow this schedule if
you operate your vehicle under any of these conditions
is that these conditions cause engine oil
to break
down sooner
Short Trip/City Intervals
Every 3,000 Miles (5 000 km): Engine Oil and Filter
Change (or
3 months, whichever occurs first).
Every 6,000 Miles (10 000 km): Tire Rotation.
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection,
if driving in dusty conditions.
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Tank, Cap and Lines Inspection.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection.
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement.
Every 150,000 Miles (240 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
These intervals only summarize maintenance services.
Be sure to follow the complete maintenance schedule
on
the following pages.
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Page 289 of 353

Maintenance Schedule
Follow this maintenance schedule only if none of the
conditions from the Short TripKity Maintenance
Schedule
is true. Do not use this schedule if the vehicle
is used for trailer towing, driven in a dusty area or used
off paved roads. Use the Short TripKity schedule for
these conditions.
Driving a vehicle with a filly warmed engine under
highway conditions causes engine oil to break
down slowel:
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every
12 months, whichever occurs fist).
Tire Rotation.
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Tank, Cap and Lines Inspection.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection.
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement.
Every 150,000 Miles (240 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
These intervals only summarize maintenance services.
Be sure
to follow the complete maintenance schedule on
the following pages.
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I Short Trip/City Maintenance Schedule 1
57,000 Miles (95 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
DATE
SERVICED BY: ACTUAL MILEAGE
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
0 Inspect engine accessory drive belt.
0 Replace air cleaner filter.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Replace parts as needed.
An Emission Control Service. (See footnote?.)
An Emission Control Service.
An Emission Control Service.
An Emission Control Service.
(Continued)
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Page 314 of 353
52,500 Miles (87 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information. (See footnote
+.)
An Emission Control Service.
ACTUAL MILEAGE SERVICED BY:
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern
and additional information.
(See footnote
+.)
Inspect engine accessory drive belt.
0 Replace air cleaner filter.
An Emission Control Service.
An Emission Control Service.
An Emission Control Service.
(Continued)
7-31
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