maintenance PONTIAC GRAND AM 1998 Service Manual

I Long Trip/Highway Maintenance Schedule I
0 Change automatic transaxle fluid and filter 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 or delivery service.
If you do not use your vehicle under any of these conditions, the fluid and
filter
do not require changing.
Manual transaxle fluid doesn’t require change.
150,000 Miles (240 000 km)
Cl Drain, flush and refill cooling system (or every 60 months since last service,
whichever occurs first).
See “Engine Coolant” in the Index for what to use.
Inspect hoses. Clean radiator, condenser, pressure cap and neck.\
Pressure test
the cooling system and pressure cap.
An Emission Control Service.
MILEAGE
7-29

At Least Twice a Year
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are
wwking properly. Look for any other loose or damaged
safety belt system parts. If you see anythng that might
keep a safety belt system from doing its job, have it
repaired. Have any torn or frayed safety belts replaced.
Also look for any opened or broken air bag coverings,
and have them repaired or replaced. (The
air bag system
does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace blade
inserts that appear worn or damaged or that streak
or
miss areas of the windshield. Also see “Wiper Blades,
Cleaning” in the Index.
Manual Transaxle Check
Check the transaxle fluid level; add if needed. See
“Manual Transaxle” in the Index. Check for
leaks.
A fluid loss may indicate a problem. Have the system
inspected and repaired if needed.
Automatic Transaxle Check
Check the transaxle fluid level; add if needed. See
“Automatic Transaxle” in the Index. A fluid loss
may indicate a problem. Check the system and repair
if needed.
Hydraulic Clutch System Check
Check the fluid level in the clutch reservoir. See
“Hydraulic Clutch Fluid” in the Index. A fluid loss in
this system could indicate
a problem. Have the system
inspected and repaired at once.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified in
Part D.
Body Lubrication Service
Lubricate all body door hinges. Also lubricate all hinges
and latches, including those for the hood,
trunk lid,
glove box door and console door. Part
D tells you what
to use. More frequent lubrication may
be required when
exposed to a corrosive environment.
7-31

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 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 service manual. See “Service and Owner
Publications” in the Index.
Steering, Suspension and Front Drive Axle
Boot
an.d Seal 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. Clean and then inspect
the drive
axle boot seals for damage, tears or leakage. Replace
seals if necessary.
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.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen or deteriorated. Inspect all pipes, fittings
and clamps; replace as needed. Clean the outside of the
radiator
and air conditioning condenser. To help ensure
proper operation, a pressure test of the cooling system and
pressure cap is recommended at least once
a year.
Throttle System Inspection
Inspect the throttle system for interference or binding, and for damaged or missing parts. Replace
parts as
needed. Replace any components that have high effort
or excessive wear. Do not lubricate accelerator and
cruise control cables.
7-34

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.
CaliperKnuckle Maintenance Inspection
If you operate your vehicle in a highly corrosive
environment,
as indicated by the shaded areas on the
map following this text, your vehicle may require
additional brake service. Refer to the appropriate
GM
Service Bulletin for the proper caliper inspection
procedure.
As necessary, caliper pins and knuckle brake
pad abutments should be lubricated at every other tire
rotation. Also, see your
GM dealer's service department
or qualified service center for additional information.

Part E: Maintenance Record
After the scheduled services are performed, record the
date, dometer 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 SERVICED
BY MAINTENANCE PERFORMED
READING
r
7-38

I
Maintenance Record
7-39

Maintenance Record
DATE READING SERVICED BY MAINTENANCE PERFORMED
I I I I
7-40

Maintenance Record
7-41

I
Maintenance Record
ODOMETER
DATE MAINTENANCE PERFORMED SERVICED
BY READING
7-42

1998 PONTIAC SERVICE PUBLICATIONS ORDERING INFORMATION
The following publications covering the operation and servicing of your vehicle can be purchased by filling out
the Service Publication Order Form in this book and mailing it in with your check, money order,
or credit card information to Helm, Incorporated (address below\
.)
CURRENT PUBLICATIONS FOR 1998 PONTIAC
SERVICE MANUALS
Service Manuals have the diagnosis and repair information
on engines, transmission, axle, suspension, brakes,
electrical, steering, body, etc. RETAIL SELL PRICE:
$90.00
TRANSMISSION, TRANSAXLE, TRANSFER CASE UNIT REPAIR MANUAL
This manual provides information on unit repair service
procedures, adjustments and specifications for the
1998 GM transmissions, transaxles and transfer cases.
RETAIL SELL PRICE:
$40.00
SERVICE BULLETINS
Service Bulletins give technical service information needed
to knowledgeably service General Motors cars and trucks.
Each bulletin contains instructions to assist in the
diagnosis and service of your vehicle.
PLEASE COMPLETE THE ORDER FORM SHOWN ON
THE FOLLOWING PAGE
AND MAIL TO:
Helm, Incorporated EO. Box 07130 DeW, MI 48207
OWNER’S INFORMATION
Owner publications are written directly for Owners and
intended to provide basic operational information about the
vehicle. The owner’s manual will include the Maintenance
Schedule
for all models.
In-Portfolio: Includes a Portfolio, Owner’s Manual and
Warranty Booklet. RETAIL SELL PRICE:
$1 5.00
Without Portfolio: Owner’s Manual only.
RETAIL SELL PRICE:
$1 0.00
CURRENT & PAST MODEL ORDER FORMS
Service Publications are available for current and past
model
GM vehicles. To request an order form, please
specify year and model name of the vehicle.
OR ORDER TOLL FREE: 1-800-782-4358
Wlonday-Friday 8:OO AM - 6:OO PM Eastern Time
For Credii Card Orders Only (VlSA-MasterCarccr>ir)