check PONTIAC GRAND-AM 1994 Service Manual

Care of Safety Belts
Keep belts clean and dry.
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.
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.
4 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 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. 1050011). 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.
-
207.
ProCarManuals.com

I
ENGINE / CODE 1994 MODEL YEAR PLANT
’ ASSEMBLY
I Vehicle Identification
Number
(VIN)
I’ Add-on Electrical
Equipment
NOTICE:
I
’his is the legal identifier for your
’ontiac. It appears on a plate in
the front
orner of the instrument panel,
on the
.river’s side. You can see it if you look
hrough the windshield from outside your ehicle. The VIN also appears on the
rehicle Certification and Service Parts
ibels and the certificates of title and
:gistration.
Engine Identification
The eighth character in your VIN is the
:ngine code. This code will help you
dentify your engine, specifications, and
eplacement parts.
Service Parts
Identijiication Label
You’ll find this label on your spare tire
cover. It’s very helpful
if you ever need to
order parts. On this label is:
0 your VIN,
0 the model designation,
0 paint information, and
a list of all production options and
special equipment.
Be sure that this label is not removed
from the vehicle.
Don’t add anything electrical to
your Pontiac unless you check with
your dealer first. Some electrical
equipment can damage your vehicle
and the damage wouldn’t be
covered by your warranty. Some
add-on electrical equipment can
keep other components from
working as they should.
Your vehicle has an air bag system.
Before attempting to add anything
electrical to your Pontiac, see “Servicing
Your Air Bag-Equipped Pontiac” in the
Index.
211 ...
ProCarManuals.com

Service & Appearance Care
I Headlight Wiring
The headlight wiring is protected by a
circuit breaker in the fuse block. An
electrical overload
will cause the lights to
go on and off or,
in some cases, to remain
off. If this happens, have your headlight
system checked right away.
I
Windshield Wipers
The windshield wiper motor is protected
~y a circuit breaker and a fuse. If the
notor overheats due to heavy snow, etc.,
:he wiper will stop until the motor
cools.
[f the overload is caused by some
:lectrical problem, have
it fixed.
Power Windows and Other
Power Options
Clircuit breakers in the fuse panel protect
:he power windows and other power
iccessories. When the current load is too
leavy, the circuit breaker opens and
:loses, protecting
the circuit until the
aroblem is fixed.
. . . 214
ProCarManuals.com

IMPORTANT:
KEEP ENGlNE OIL
AT THE PROPER
LEVEL AND CHANGE AS
RECOMMENDED
1 This part covers the maintenance
I required for your Pontiac . Your vehick
needs these services to retain its
1 safety. dependability and emission
control performance
.
.... - .,. ....... ..
Have you purchased the
GM Protection Plan?
The Plan supplements your new vehicle warranties
.
See your Pontiac dealer for details .
Part 7
Maintenance Schedule
Introduction
A Word About Maintenance ..................................... 224
Your Vehicle and the Environment
................................ 224
How This Part
is Organized ..................................... 224
Using Your Maintenance Schedules . . ...................... 225
Selecting the Right Schedule
.................................... 225
Schedule1
................................................... 226
Schedule11
.................................................. 228
Explanation
of Scheduled Maintenance Services ................... 230
At Each Fuel Fill ............................................. 232
At Least Once a Month ......................................... 233
At Least Once a Year
.......................................... 233
AtLeastTwiceaYear
.......................................... 233
C . Periodic Maintenance Inspections ................................ 236
D . Recommended Fluids & Lubricants ................... ~ ......... 238
E . Maintenance Record .............................
~ ...... 240
A . Scheduled Maintenance Services
B . Owner
Checks & Services
223
ProCarManuals.com

Maintenance Schedule
Introduction
A Word About Maintenance
We at General Motors want to help you keep your vehicle in good
working condition. But we don’t know exactly how you’ll d\
rive it. You may drive very short distances only a
few times a week.
Or you may drive long distances all the time in very hot, dusty
weather. You may use your vehicle
in making deliveries. Or you
may drive
it to work, to do errands or in many other ways.
Because of all the different ways people use their GM vehicles,
maintenance needs vary. You may even need more frequent
checks and replacements than you will find in the schedules
in
this part. So please read this part and note how you drive. If
you have any questions on how to keep your vehicle in good
condition, see your Pontiac dealer, the place many GM owners
choose to have their maintenance work done. Your dealer can
be relied upon to use proper parts and practices.
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your vehicle
in good working condition, but also helps the environment. All
recommended maintenance procedures are important. Improper
vehicle maintenance or the removal of important components
can significantly affect the quality of the air we breathe.
Improper fluid levels or even the wrong tire inflation can
increase the level of emissions from your vehicle.
To help
protect our environment, and to help keep your vehicle in good
condition, please maintain your vehicle properly.
How This Part is Organized’
The remainder of this part is divided into five sections:
“Section A: Scheduled Maintenance Services” shows what to
have done and how often. Some--of these services can be
complex,
so unless you are technically qualified and have the
necessary equipment, you should let your dealer’s service
department or another qualified service center do these jobs.
If you are skilled enough to do some work on your vehicle, you
will probably want to get the service information
GM
publishes. You will find a list of publications and how to get
them in this manual. See “Service Publications” in the In\
dex.
“Section B: Owner Checks and Services” tells you what should
be checked whenever you stop for fuel. It also explains what
you can easily do to help keep your vehicle in good condition.
“Section C: Periodic Maintenance Inspections” explains
important inspections that your Pontiac dealer’s service
department or another qualified service center should perform.
ProCarManuals.com

Maintenance Schedule
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.
1.
2.
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 determine the preferred viscosity for your vehicle’s
engine (e.g., SAE 5W-30 or SAE 10W-30), see “Engine
Oil”
in the Index.
Chassis Lubrication -- Lubricate suspension and steering
linkage. Lubricate the transaxle shift linkage, underbody
contact points and linkage.
3.
4.
5.
Tire and Wheel Rotation and Inspection -- For proper
wear and maximum tire life, rotate your tires following the
instructions
in this manual. See “Tires, Inspection &
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.)
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
deteriorated. 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.
. . 230
ProCarManuals.com

6. Transaxle Service -- For manual transaxles, fluid doesn’t
require changing. See “Periodic Maintenance Inspections.”
For automatic transaxles, 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.
0 In hilly or mountainous terrain.
0 When doing frequent trailer towing.
0 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).
7. Spark Plug Replacement* -- Replace spark plugs with
the proper type. See “Replacement Parts” in the Index.
8. Spark Plug Wire Inspection (3.1L Code M engine
only)*?
-- Inspect for burns, cracks or other damage.
Check
the boot fit at the coils and at the spark plugs.
Replace wires as needed.
9. 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.
1 O.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.
* An Emission Control Service.
3- The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform 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”.
ProCarManuals.com

Maintenance Schedule
Section 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 Section
D.
At Each Fuel Fill (It is important for you or
a service station attendant to perform these
underhood checks at each fuel fill.)
CHECK OR
SERVICE
Engine Oil Level
Engine Coolant
Level
Windshield
Washer Fluid
Level
WHAT TO DO
Check the engine oil level and add the
proper oil
if necessary. See “Engine
Oil”
in the Index for further details.
Check the engine coolant level and add
the proper coolant mix if necessary. See
“Coolant” in the Index for further
details.
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.
ProCarManuals.com

At Least Once a Month At Least Once a Year
WHAT TO DO I’
Tire Inflation Check tire inflation. Make sure they are
inflated to the pressures specified on the
Tire-Loading Information label located
on the rear edge of the driver’s door. See
“Tires” in the Index for further details.
Cassette Deck Clean cassette deck. Cleaning should
be done every
15 hours of tape play. See
“Audio Systems” in the Index for
further details.
I I
Lt Least Twice a Year
SERVICE I
WHAT TO DO
Hydraulic Clutch Check the fluid level in the clutch-
System Inspection 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.
CHECK OR
SERVICE
Key Lock
Cylinders
Body ‘Lubrication
WHAT TO DO
Lubricate the key lock cylinders with
the lubricant specified in Section
D.
Lubricate all body door hinges. Also
lubricate all hinges and latches,
including those for the hood, rear
compartment, glove box door, console
door and any folding seat hardware.
Section
D tells you what to use.
I
233
ProCarManuals.com

Maintenance Schedule
CHECK OR
SERVICE
Starter Switch
WHAT TO DO
1. Before you start, be sure’ you have
enough room around the vehicle.
2. Firmly apply both the parking brake
(see “Parking Brake” in the Index if
necessary) and the regular brake.
NOTE: Do not use the accelerator
pedal, and be ready to turn off the
engine immediately if it starts.
3. On automatic transaxle vehicles, try
to start the engine in each gear. The
starter should work only
in “F’”
(Park) or “N” (Neutral). If the starter
works
in any other position, your
vehicle needs service.
On manual transaxle vehicles, put
the shift lever in “N” (Neutral), push
the clutch down halfway and
try to
start the engine. The starter should
work only when the clutch is pushed
down all the way to ‘the floor. If the
starter works when the clutch isn’t
pushed all the way down your
vehicle needs service.
CHECK OR
SERVICE
Brake-Transaxle
Shift Interlock
--
BTSI (Automatic
I‘ransaxle)
WHAT TO DO
1. Before you start, be sure you have
enough room around the vehicle. It
should be parked on a level surface.
2. Firmly apply the parking brake (see
“Parking Brake”
in the Index if
necessary). NOTE: Be ready to
apply the regular brake immediately
if the vehicle begins to move.
3. With the engine off, turn the key to
the “RUN” position, but don’t start the engine. Without applying the
regular brake, try to move the shift
lever out of
“P” (Park) with normal
effort. If the shift lever moves out of
“P’ (Park), your vehicle’s BTSI
needs service.
. . .234
ProCarManuals.com