Page 267 of 353

Glass
Glass should be cleaned often. GM Glass Cleaner (GM
Part No. 1050427) or a liquid household glass cleaner
will remove normal tobacco smoke and dust films on
interior glass.
Don’t use abrasive cleaners on glass, because they may
cause scratches. Avoid placing decals on the inside rear
window, since they may have to be scraped
off later. If
abrasive cleaners are used on the inside of the rear
window, an electric defogger element may be damaged.
Any temporary license should not be attached across the
defogger grid.
Cleaning the Outside of the
Windshield and Wiper Blades
If the windshield is not clear after using the windshield
washer, or if the wiper blade chatters when running,
wax, sap or other material may be on the blade
or windshield. Clean the outside
of the windshield with GM
Windshield Cleaner, Bon Ami’ Powder (non-scratching
glass cleaning powder), GM Part
No. 105001 1. The
windshield is clean
if beads do not form when you rinse
it with water.
Grime from the windshield
will stick to the wiper blades
and affect their performance. Clean the blade by wiping
vigorously with a cloth soaked
in full-strength windshield
washer solvent. Then rinse the blade with water.
Check the wiper blades and clean them as necessary;
replace blades that look worn.
Weatherstrips
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply silicone grease with a clean cloth at least every six
months. During very cold, damp weather more frequent
application may be required. (See “Recommended
Fluids and Lubricants” in the Index.)
6-44
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Page 320 of 353

Part B: Owner Checks and Services
Listed below are owner checks and services which should be performed at the intervals specified
to help
ensure the safety, dependability and emission control
performance of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
in
Part D.
At Each Fuel Fill
It is important for you or a service station attendant to
peform these underhood checks at eachfuelfill.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. See “Engine Oil” in the Index for
further details.
Engine Coolant Level Check
Check the engine coolant level and add the proper
coolant mix if necessary. See “Engine Coolant” in the
Index for further details.
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the
windshield washer tank and add the proper fluid
if
necessary. See “Windshield Washer Fluid” in the Index
for further details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inflated to the correct pressures. See
“Tires” in the Index for further details.
Cassette Deck Service
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See “Audio Systems” in the
Index for further details.
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Page 325 of 353

Part D: Recommended Fluids and
Lubricants
NOTE: Fluids and lubricants identified below by name,
part number
or specification may be obtained from your
GM retailer.
USAGE
Engine Oil
Engine Coolant
Hydraulic Brake
System
FLUIDLUBRICANT
Engine oil with the American
Petroleum Institute Certified For Gasoline Engines “Starburst”
symbol of the proper viscosity. To
determine the preferred viscosity
for your vehicle’s engine, see
“Engine
Oil“ in the Index, ~
50/50 mixture of clean water
(preferably distilled) and use only
GM Goodwrench@ DEX-COOL
Rul
or Havoline@ DEX-COOL TM
coolant. See “Engine Coolant” in
the Index.
Delco Supreme
11@ Brake Fluid
(GM Part
No. 12377967 or
equivalent DOT-3 brake fluid).
~~
USAGE
Power Steering
System
Automatic
Transaxle Key Lock
Cylinders
Windshield
Washer Solvent
Hood Latch
Assembly,
Pivots, Spring
Anchor and
Release Pawl
Hood and Door
Hinges
Weatherstrip Conditioning
FLUIDLUBRICANT
GM Power Steering Fluid (GM
Part No. 1052884 - 1 pint,
1050017
- 1 quart, or equivalent).
DEXRON@-III Automatic
Transmission Fluid.
Multi-Pu ose lubricant, Superlube
% (GM Part
No. 12346241 or equivalent).
GM Optikleen@) Washer Solvent (GM
Part No. 1051515)
or equivalent.
Lubriplate lubricant aerosol (GM
Part No. 12346293 or equivalent) or lubricant meeting requirements
of NLGI
# 2, Category LB
or GC-LB.
Multi-pu ose lubricant, Superlube
% (GM Part
No. 12346241 or equivalent).
Dielectric Silicone Grease (GM
Part No. 12345579 or equivalent).
See “Replacement
Parts” in the Index for recommended
replacement filters and spark plugs.
7-42
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.
Ventilation System ............................... 3-6
Visor Vanity Mirrors
............................ 2-43
Visors. Sun
..................................... 2-43
warning Devices
............................... 5-3
Warning Lights. Gages and Indicators
............... 2-50
Warranty Information
............................... 8-8
Washer Fluid. Windshield
........................ 6-21
Washing Your Vehicle
........................... 6-45
Weatherstrips
.................................. 6-44
Wheel Alignment
.................................. 6-38
Nut Torque
.............................. 5-29. 6-57
Replacement
................ ................ 6-38
Used Replacement
............................ 6-39
Wrench
..................................... 5-22 Windows
..................................... 2-26
Auto-Down
................................. 2-27
Lock Out Switch
............................. 2-27
Power
...................................... 2-26
Windshield Washer
............................. 2-31
Fluid .................................. 2-31, 6-21
Fluid Level Check
............................ 7-37
Windshield Wipers
......................... 2-30, 6-50
Bladecheck
................................. 7-38
Blade Replacement
........................... 6-32
Winter Driving.
................................. 4-24
Wiring, Headlamp
.............................. 6-50
WreckerTowing
................................. 5-8
Wrench, Wheel
................................. 5-22
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