Page 369 of 402

Downloaded from www.Manualslib.com manuals search engine Steering Column Lock Check
While parked, and with the parking brake set, try to turn
the key
to LOCK in each shift lever position.
0 With an automatic transmission, the key should turn
to LOCK only when the shift lever is in PARK (P).
With a manual transmission, the key should turn to
LOCK only when the shift lever is in REVERSE (R).
On vehicles with
a key release button, try to turn the key
to LOCK without pressing the button. The key should
turn to LOCK only when you press the key button.
On all vehicles, the key should come out only
in LOCK.
Parking Brake and Automatic. Transmission
PARK (P) Mechanism Check
Park on a fairly steep hill, with the vehicle facing
downhill. Keeping your foot on the regular brake, set the
parking brake.
To check the parking brake: With the engine running
and transmission in NEUTRAL (N), slowly remove
foot pressure from
the regular brake pedal. Do this
until
the vehicle is held by the parking brake only.
To check the PARK (P) mechanism’s holding ability:
Shift
to PARK (P). Then release all brakes.
Underbody FI ~ -3g Service
At least every spring, use plain water to flush any
corrosive materials from the underbody. Take care to
clean thoroughly any areas where mud and other debris
can collect.
When you are doing this check, your vehicle
could begin
to move. You or others could be
injured and property could be damaged. Make
sure there
is room in front of your vehicle in case
it begins to roll. Be ready to apply the regular
brake at once should the vehicle begin to move.
7-42
Page 370 of 402

Downloaded from www.Manualslib.com manuals search engine Part C: Periodic Maintenance
Inspections
Listed below are inspections and services which should
be performed at least twice a year (for instance, each
spring and fall). You should let your
GM dealer’s
service department or other qualified service center do
these jobs. Make sure any necessary repairs are
completed at once.
Proper procedures to perform these services may be
found in a Chevrolet Service Manual. See “Service and
Owner Publications” in the Index.
Steering and Suspension Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, chafing, etc.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body near
the exhaust system. Look for broken, damaged, missing or
out-of-position
parts as well as open seams, holes, loose
connections
or other conditions which could cause a heat
build-up in the floor
pan or could let exhaust fumes into
the vehicle.
See “Engine Exhaust” in the Index,
Radiator and Heater Hose Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen or deteriorated. Inspect all pipes,
fittings and clamps; replace as needed.
Throttle Linkage Inspection
Inspect the throttle linkage for interference or binding, and
for damage or missing parts. Replace parts as needed.
Replace
any cables that have high effort or excessive wear.
Do not lubricate accelerator and cruise control c.ables.
Rear Axle Service
Check the gear lubricant level in the rear axle and add if
needed. See “Rear Axle” in the Index. A fluid loss may
indicate a problem. Check the axle and repair it if needed.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and rotors
for surface condition. Also inspect drum brake linings
for wear and cracks. Inspect other brake parts, including
drums, wheel cylinders, calipers, parking brake, etc. The
parking brake is self-adjusting and no manual
adjustment is required. You may need
to have your
brakes inspected
more often if your driving habits or
conditions result in frequent braking.
7-43
Page 371 of 402

Downloaded from www.Manualslib.com manuals search engine Part D: Recommended Fluids and
Lubricants
NOTE: Fluids and lubricants identified below by name,
part number ‘or specification may be obtained from your
GM dealer.
USAGE
Engine Oil
Engine Coolant
FLUID/LUBRICANT
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
GM
Goodwrench@ DEX-COOL TM or
(orange-colored, silicate-free)
antifreeze conforming to
GM
Specification 6277M. See “Engine
Coolant” in the ‘Index.
Havoline@
DEX-COOL
USAGE
Coolant
Supplement
Sealer
Hydraulic Brake System
Hydraulic Clutch System
Power Steering System
Manual
Transmission
Automatic
Transmission
Key Lock
Cylinders
FLUIDLUBRICANT
GM Part No. 3634621 or
equivalent with a complete flush
and refill.
Delco Supreme
11 @ Brake Fluid
(GM
Part No. 1052535 or
equivalent DOT-3 brake fluid).
Hydraulic Clutch Fluid (GM
Part
No. 12345347 or equivalent).
GM Power Steering Fluid
1050017
- 1 st., or equivalent).
.DEXRON@-m Automatic
Transmission Fluid.
DEXRON@-III Automatic
Transmission Fluid.
Multi-Purpose Lubricant, Superlube@
(GM Part No. 12346241
or equivalent).
(GM Part NO. 1052884 - 1 Pt.,
7-44
Page 372 of 402

Downloaded from www.Manualslib.com manuals search engine USAGE
Clutch Linkage
Pivot Points Floor Shift
Linkage
Chassis
Lubrication
Rear Axle (Standard
Differential)
Rear Axle (Limited-Slip
Differential)
FLUID/LUBRICANT
Engine oil.
Lubriplate Lubricant aerosol
(GM
Part No. 12346293 or equivalent)
or lubricant meeting requirements
of NLGI Grade 2 Category LB
or
Chassis lubricant (GM Part
No. 1052497 or equivalent) or
lubricant meeting requirements
of
NLGI /Grade 2, Category LB or
Axle Lubricant (GM Part
No. 12345977) or
SAE SOW-90
GL-5 Gear Lubricant.
Axle Lubricant
(GM Part
No. 12345977) and 2 ounces
(59 ml) of Limited-Slip
Differential Lubricant Additive
(GM Part
No. 1052358 or
equivalent) where required.
See “Rear Axle”
in the Index.
GC-LB.
GC-LB.
USAGE
Windshield
Washer Solvent
Hood Latch Assembly Pivots,
Spring Anchor
and Release
Pawl
Hood and Door Hinges
Weatherstrip Conditioning
FLUIDLUBRICANT
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 Grade 2, Category LB or
Multi-purpose lubricant, Superlube@ (GM Part No. 1234624
1
or equivalent).
Dielectric Silicone Grease (GM
Part
No. 12345579 or equivalent).
GC-LB.
See “Replacement Parts” in the Index for recommended
replacement filters and spark plugs.
7-45
Page 373 of 402
Downloaded from www.Manualslib.com manuals search engine Part E: Maintenance Record
After the scheduled services are performed, record the
date, odometer reading and
who performed the service
in the boxes provided after the maintenance interval.
Any additional information from “Owner Checks and Services”
or “Periodic Maintenance” can be added
on
the following record pages. Also, you should retain all
maintenance receipts. Your owner information portfolio
is a convenient place to store them.
Maintenance Record
ODOMETER
DATE MAINTENANCE PERFORMED
SERVICED
BY READING
-
Page 374 of 402
Downloaded from www.Manualslib.com manuals search engine Maintenance Rc-ord
I I ODOMETER I I
DATE READING SERVICED BY MAINTENANCE PERFORMED
7-47
Page 375 of 402
Downloaded from www.Manualslib.com manuals search engine Maintenance Record
ODOMETER
DATE MAINTENANCE PERFORMED
SERVICED
BY READING
7-48
Page 376 of 402
Downloaded from www.Manualslib.com manuals search engine ODOMETER READING
Maintenance Record
SERVICED BY MAINTENANCE PERFORMED
7-49