PONTIAC GRAND-AM 1994 Owners Manual

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.
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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”.
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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.
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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
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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.
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CHECK OR
SERVICE
Steering Column
Lock
WHAT TO DO
While parked, and with the parking
brake set, try to
turn the key to “LOCK”
in each shift lever position.
With an automatic transaxle, the
key should turn to “LOCK” only
when
the shift lever is in “P’ (Park).
With a manual transaxle, the key
should turn to “LOCK” only when
the shift lever is in “R” (Reverse).
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 with the key button
depressed.
On all vehicles, the key
should come out only
in “LOCK.”
CHECK OR
SERVICE
Parking Brake and
Automatic
Transaxle
T“
(Park) Mechanism
Check
WHAT TO DO
cAuyoN:when, y.ou~are~~~doing.,~his’
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.,:
Re ready to apply the regular brake
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 transaxle in “N”
(Neutral), slowly remove foot
pressure from the regular brake
pedal.
Do this until the vehicle is
held by the parking brake only.
To check the “P’ (Park) mechanism’s
holding ability: Shift to
“P” (Park).
Then release all brakes.
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Maintenance Schedule
CHECK OR SERVICE
Underbody Flushing
WHAT TO DO
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.
Section C: Periodic Maintenance
Inspections
hted below are inspections and services which should be
Ierformed at least twice a year (for instance, each spring and
all). You should let your
GM dealer’s service department or
Ither qualified service center do these jobs. Make sure any
lecessary repairs are completed at once.
INSPECTION
OR SERVICE
testraint Systems
Steering,
Suspension and
?ront-Wheel-Drive
4xle Boot and Seal
[nspection
Exhaust System
[nspection
WHAT SHOULD BE DONE
Now and then, make sure all your belts,
buckles, latch plates, retractors,
anchorages and reminder systems are
working properly. Look for any loose
parts or damage. If you see anything that
might keep a restraint system from doing
its job, have it repaired.
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 hookup,
binding, leaks, cracks, chafing, etc.
Clean and then inspect the drive axle
boot seals for damage, tears or leakage.
Replace seals
if necessary.
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.
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INSPECTION
OR SERVICE
Throttle Linkage
Inspection
Manual Transaxle
WHAT SHOULD BE DONE
Inspect the throttle linkage for
interference or binding, and for
damaged or missing parts. Replace
parts as needed.
Check the transaxle fluid level; add if
needed. See “Manual Transaxle” in the
Index.
A fluid loss may indicate a
problem. Check the system and repair if
needed.
INSPECTION
OR SERVICE
Brake System
Inspection
WHAT SHOULD BE DONE
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 serviced. 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.
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Maintenance Schedule
Section 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
Hydraulic Brake
System
FLUIDlLUBRICANT
API service SH or SG Energy
Conserving I1 oils of the proper
viscosity. The
“SH’ 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, see “Engine Oil” in the Index.
50/50 mixture of water (preferably
distilled) and good quality ethylene
glycol base antifreeze (GM Part No.
1052753 or equivaleot) conforming to
GM Specification 1825M or approved
recycled coolant conforming to GM
Specification 1825M.
Delco Supreme 11’ Brake Fluid (GM
Part No. 1052535 or equivalent DOT-3
brake fluid).
USAGE
Hydraulic Clutch
System
Power Steering
System
Automatic
Transaxle
Key Lock
Cylinders
Manual Transaxle
Shift Linkage
Automatic
Transaxle Shift
Linkage
FLUIDlLUBRICANT
Hydraulic Clutch Fluid (GM Part No.
12345347 or equivalent).
GM Hydraulic Power Steering Fluid
(GM Part No. 1052884 or equivalent). Synchromesh Transmission Fluid (GM
Part
No. 12345349 or equivalent).
DEXRON@-111 or DEXRON@-IIE
Automatic Transmission Fluid.
Lubricate with Multi-Purpose
Lubricant (GM Part
No. 12345 120) or
synthetic SAE 5W-30 engine oil.
Chassis lubricant (GM Part No.
1052497 or equivalent) or lubricant
meeting requirements of NLGI Grade
2, Category LB or GC-LB.
Engine oil.
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USAGE
Clutch Linkage
Pivot Points
Chassis
Lubrication and
Fuel Filler Door
and Striker
Plunger
Windshield
Washer Solvent
Hdod Latch
Assembly
a. Pivots and
b. Release Pawl
Spring Anchor
FLUIDlLUBRICANT ---I
Engine oil.
I
Chassis lubricant (GM Part No.
1052497 or equivalent) or lubricant
meeting requirements
of NLGI Grade
2, Category LB or GC-LB.
GM Optikleen@ Washer ~~ Solvent
Part
NO. 10515 15) or equivalent.
a. Engine oil.
b. Chassis lubricant meeting
requirements of NLGI Grade 2,
Category LB (GM Part
No.
1052497 or equivalent) or GC-LB.
Hinges, Rear
Weatherstrips
I FLUIDlLUBRICANT ~~~~~~~~ ~
Engine
oil or Lubriplate Lubricant (GM
Part No. 1050109).
Dielectric Silicone Grease (GM Part
No. 12345579 or equivalent).
See “Replacement Parts” in the Index for recommended
replacement filters, valves and spark plugs.
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