Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
Section A: Scheduled Maintenance Services (cont.)
Explanation of Scheduled
Maintenance Services
Following are explanations of the services
listed in Schedule
I and Schedule 11.
The proper fluids and lubricants to use are
listed
in Section D. Make sure whoever
services your vehicle uses these. All parts
should be replaced and all necessary
repairs done before you or anyone else
drives the vehicle.
NOTE: To determine your engine’s
displacement and code, see
“Engine Identification”
in the
Index.
ITEM
NO. SERVICE
1 Engine Oil and Filter Change” -
Always use SH or SG Energy
Conserving I1 oils of proper
viscosity. The
“SH” or “SG”
designation may be shown alone
or
in combination with others,
such as “SH/CD,”
“SH, SG,
CD,” “SG/CD,” etc. To deter-
mine the preferred viscosity for
your vehicle’s engine (e.g., SAE
ITEM
NO.
2
3
4
SERVICE
5W-30 or SAE 1OW-30)’ see
“Engine Oil”
in the Index.
Chassis Lubrication
- Lubricate
the suspension and steering
linkage. Lubricate the
transmission shift linkage.
Tire and Wheel Rotation and
InsDection
- For proper wear
and maximum tire life, rotate
your tires following the
instructions
in this manual. See
“Tires, Inspection and Rotation”
in the Index. Check the tires for
uneven wear or damage. If you
see irregular or premature wear,
check the wheel alignment.
Check for damaged wheels also.
Engine Accessory Drive Belt(s)
Inspection
- Inspect the belt(s)
for cracks, fraying, wear and
proper tension. Replace as needed. (Belts can have many
small cracks
in individual ribs
without affecting performance.)
ITEM
NO. SERVICE
5 Cooling System Service* -
Drain, flush and refill the system
with new or approved recycled
coolant conforming to
GM
Specification 1825M. Keep
coolant at the proper mixture as
specified. See “Coolant”
in the
Index. This provides proper
freeze and boil protection,
corrosion inhibitor level and
maintains proper engine
operating temperature.
Inspect hoses and replace
if they
are cracked, swollen or deterior-
ated. Tighten screw-type hose
clamps. Clean the outside
of the
radiator and air conditioning
condenser. Wash the pressure
cap and neck.
To help ensure proper operation,
we recommend a pressure test of
both the cooling system and the
pressure cap.
* An Emission Control Service.
. . .244
Downloaded from www.Manualslib.com manuals search engine ITEM
NO. SERVICE
6 Transmission Service - For
manual transmissions, fluid
doesn’t require changing. See “Periodic Maintenance
Inspections.”
For automatic transmissions, change both
the fluid and filter
every 15,000 miles (25
000 km)
if the vehicle is mainly driven
under one or more of these
conditions:
In heavy city traffic where the
outside temperature regularly
reaches
90°F (32°C) or
higher.
In hilly or mountainous
terrain.
When doing frequent trailer
towing.
Uses such as found in taxi,
police car or delivery service.
If
you do not use your vehicle
under any
of these conditions,
change both
the fluid and
filter every
100,000 miles
(166 000 km).
ITEM
NO.
7
8
9
10
SERVICE
Spark Plug Replacement* -
Replace spark plugs with the
proper type. See “Replacement
Parts” in the Index.
Spark Plug Wire Inspection*?
-
Inspect for burns, cracks or other
damage. Check the boot
fit at the
distributor and at the spark plugs.
Replace wires as needed.
Air Cleaner Filter Replacement*
- Replace every 30,000 miles
(50 000 km) or more often under
dusty conditions. Ask your
dealer for the proper replacement
intervals for your driving
conditions.
Fuel Tank. Cap and Lines
Inspection”?
- Inspect fuel tank,
cap and lines (including fuel rails
and injection assembly) for
damage or leaks. Inspect fuel cap
gasket for an even filler neck
imprint or any damage. Replace
parts as needed. Periodic
replacement of the fuel filter is
not required.
ITEM
NO. SERVICE
11 Rear Axle Fluid Change - If your
vehicle is used to pull
a trailer,
have the rear axle gear lubricant
changed every
7,500 miles
(12
500 km).
If your vehicle is not used
to pull
a trailer, but has a limited-slip
differential, have the rear axle
gear lubricant changed once after
the first
7,500 miles (12 500 km).
* An Emission Control Service.
t The US. Environmental Protection Agency
or the California Air Resources Board has
determined that the failure to pegorm this
maintenance item will not nullify the emission
warranty or limit recall liability prior to the
completion of vehicle useful life. General
Motors, however, urges that all recommended
maintenance services be performed at the
indicated intervals and the maintenance be
recorded in “Section
E: Maintenance Record.”
245.. .
Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
Section C: Periodic Maintenance Inspections (Cont.)
INSPECTION
OR SERVICE
Rear Axle Service
Brake System
Inspection
-
WHAT SHOULD BE DONE
Check the transmission fluid level; add if needed. See “Manual Transmission” in the Index.
A fluid loss may indicate a problem. Check the system and repair if needed.
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. If your vehicle
is used to pull a trailer, have the rear axle gear lubricant changed every
7,500 miles
(12 500 km).
Inspect the complete system. Inspect brake lines and hoses for proper hookup, 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.
NOTE: A low brake fluid level can indicate worn disc brake pads which may need to be serv-
iced. Also, if the brake system warning light stays on or comes on, something may be wrong
with the brake system. See “Brake System Warning Light” in the Index.
If your anti-lock brake
system warning light stays on, comes on or flashes, something may be wrong with the anti-lock
brake system. See “Anti-Lock Brake System Warning Light” in the Index.
. . .250
Downloaded from www.Manualslib.com manuals search engine Lights Brake System Warning
......... 94
Bulb Replacement
............ 23 I
Check Gages ................ I00
Courtesy .................... 8 1
Daytime Running ............. 80
Fog ........................ 81
Front Map
................... 81
Gages and Indicators. Warning . . 93
Interior
..................... 81
Low Coolant ................. 101
Low Oil .................... 100
Low Traction ................ 97
Main Control
................ 80
Malfunction Indicator Lamp .... 98
Operation
of ................. 79
Safety Belt Reminder
.......... 20
Service Engine Soon
.......... 98
Skip Shift
................... 64
Lights On Reminder
............. 80
Limited-Slip Rear Axle
.......... 66
Loading Your Vehicle ........... 2 12
Lock Control. Remote
........... 49
Locks. Door
................... 47
Locks. Power Door
............. 48
Loss of Control ................ 132
Low Coolant Light
.............. 101
Low Oil Light ................. 100
Low Traction Light ............. 97
Lubricant. Rear Axle
............ 197
Lubricants. Recommended
....... 25 1
Main Fuse Block ............. 229
Main Light Control .............. 80
Maintenance
Inspections. Periodic
.......... 249
Record
..................... 253
Schedule
.................... 237
Services
. Scheduled ........... 240
Underbody
.................. 225
When Trailer Towing
.......... 146
Malfunction Indicator Lamp ...... 98
Manual Adjust Mirror
................ 82
Front Seat
................... 12
Remote Control Mirror ........ 82
Seat. Four-Way
............... 1 2
Transmission (Five-Speed)
..... 62
Transmission (Six-Speed) ...... 63
Transmission Fluid
............ 196
Windows
................... 71
Map Lights. Front .............. 81
MapPocket ................... 86
Master Cylinder. Brake .......... 202
Mirrors
Control. Electric
.............. 82
Convex Outside
.............. 82
Inside Day/Night Rearview
..... 82
Manual Adjust
............... 82
Manual Remote Control ........ 82
Visor Vanity. Covered
......... 89
Mountain Roads. Hill and ........ 138
New Vehicle “Break-In” ...... 55
Night Driving .................. 133
Night Vision
................... i34
Nuts . Wheel ................... 233
Odometer
. Speedometer and .... 92
Odometer. Trip
................. 93
Off-Road Recovery
............. 131
Oil. Engine .................... 187
Operation of Lights ............. 79
Overheating. Engine
............ 157
Owner Checks and Services
....... 246
P (Park) Shifting into ......... 67
P (Park). Shifting out of .......... 69
Paint Chemical Spotting
............ 225
Finish Care
.................. 224
Finish Damage
............... 225
Foreign Material
.............. 225
Brake
...................... 66
On Hills (Trailer Towing) ...... 146
Over Things That Burn ........ 70
Your Vehicle
................. 69
Parts. Replacement
.............. 233
Passenger Positions (Safety Belts)
. . 31
Rear Seat
................... 31
Right Front
.................. 31
Parking
PASS-Key
I1 ................... 53
271 . .