Page 234 of 340
Adc J Washer 1
The windshield washer reservoir is located on the
passenger’s side
of the engine compartment.
The wagon rear washer fluid
comes from the windshield
washer reservoir.
Open the cap labeled
WASHER FLUID ONLY. Add
washer fluid until the tank
is full.
NOTICE:
0
0
0
0
When using concentrated washer fluid,
follow the manufacturer’s instructions for
adding water.
Don’t mix water with ready-to-use washer
fluid. Water can cause the solution to freeze
and damage your washer fluid tank and
other parts of the washer system. Also,
water doesn’t clean
as well as washer fluid.
Fill your washer fluid tank only
three-quarters full when it’s very cold. This
allows for expansion, which could damage
the tank if it is completely full.
Don’t use radiator antifreeze in your
windshield washer. It can damage your
washer system and paint.
6-28
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Page 256 of 340

Cleaning the Outside of the
Windshield, Backglass and Wiper
Blades
If the windshield is not clear after using the windshield
washer, or if the wiper blade chatters when running, wax
or other material may be
on the blade or windshield.
Clean the outside
of the windshield with GM
Windshield Cleaner, Bon-Ami Powder@ (GM Part
No. 105001 1). The windshield is clean if beads do not
form when you rinse it with water.
Clean
the blade by wiping vigorously with a cloth
soaked in full-strength windshield washer solvent. Then
rinse the blade with water.
Wiper blades should be checked
on a regular basis and
replaced when 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.)
Cleaning the Outside of Your Buick
The paint finish on your vehicle provides beauty, depth
of color, gloss retention and durability.
Washing Your Vehicle
The best way to preserve your vehicle’s finish is to
keep it clean
by washing it often with lukewarm or
cold water.
Don’t wash your vehicle in the direct rays of the sun.
Don’t use strong soaps or chemical detergents. Use
liquid hand, dish or car washing (mild detergent)
soaps.
Don’t use cleaning agents that are petroleum based,
or that contain acid or abrasives. All cleaning agents
should be flushed’promptly and not allowed
to dry on
the surface, or they could stain. Dry the finish with a
soft, clean chamois or a 100% cotton towel to avoid
surface scratches and water spotting.
High pressure car washes may cause water to enter
your vehicle.
6-50
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Page 306 of 340

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.
Engine Cc --ant - - el Chc -’L
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 Each Fuel Fill
It is important for you or a service station attendant to
perform these underhood checks at each fuel fill.
At Least Once a Month
Tire Inflation Check
Engine Oil Level Check Make sure tires are inflated to the correct pressures.
See “Tires”
in the Index for further details.
Check the engine oil level and add the proper oil
if necessary. See “Engine Oil” 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.
7-36
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Page 312 of 340
USAGE
Chassis
Lubrication
Windshield
Washer Solvent
Hood Latch Assembly Pivots,
Spring Anchor
and Release
Pawl
FLUIDLUBRICANT
Chassis lubricant (GM Part
No. 1052497 or equivalent) or
lubricant meeting requirements
of
NLGI Grade 2, Category LB or
GM Optikleen’ Washer Solvent
(GM Part No. 105 15 15) or
equivalent.
Lubriplate lubricant aerosol (GM
Part
No. 12346293 or equivalent)
or lubricant meeting requirements
of NLGI Grade 2, Category LB or
GC-LB.
GC-LB.
FLUIDLUBRICANT I
Hood and Door
Multi-pu ose lubricant,
Hinges Superlube
% (GM Part
No. 12346241
or equivalent).
Weatherstrip Dielectric Silicone Grease (GM
Conditioning Part
No. 12345579 or equivalent). I
See “Replacement Parts” in the Index for recommended
replacement filters and spark plugs.
ProCarManuals.com
Page 338 of 340

Underbody Flushing Service ..................... 7-40
Underbody Maintenance ......................... 6-53
Vehicle
Control
...................................... 4-5
Damage Warnings .............................. ix
Dimensions
................................. 6-63
First Sold in Canada ........................... 1 - 13
Identification Number ......................... 6-55
Loading .................................... 4-28
Storage ..................................... 6-32
Ventilation System ............................... 3-3
Visor Vanity Mirrors ............................ 2-43
Visors. Sun .................................... 2-43
warning Devices ............................... 5-2
Warning Lights. Gages and Indicators ............... 2-48
Washer Fluid. Windshield ........................ 6-27
Washing Your Vehicle ........................... 6-50
Weatherstrips .................................. 6-50
Wheel
Alignment
.................................. 6-43
Nut Torque ............................. 5.33. 6.62
Replacement ................................. 6-44
Windows ..................................... 2-25
Power ...................................... 2-25
Wagon Rear Vent .............................. 2-26
Windshield Washer ............................. 2-29
Fluid .................................. 2-29. 6.27
Fluid Level Check ............................ 7-37
Rearwindow ................................ 2-30
Windshield Wiper .............................. 2-28
Blade Replacement ........................... 6-37
Winter Driving ................................. 4-24
Wiring, Headlamp .............................. 6-56
WreckerTowing ................................. 5-7
Fuses ...................................... 6-56
9-10
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