1994 PONTIAC GRAND-AM check engine

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

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.
235
ProCarManuals.com

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.
236
ProCarManuals.com

1994 PONTIAC SERVICE PUBLICATIONS ORDERING INFORMATION
The following publications covering the operation and servicing of your vehicle can be purchased by filling out the Service Publications Order Form
in this book and mailing it with your check, money order or credit card information to Helm, lncorporated (address listed below).
CURRENT PUBLICATIONS FOR 1994 PONTIAC GRAND AM
PRODUCT SERVICE PUBLICATIONS
Product Service Publications (PSP’s), are bulletins, letters \
and articles
published for trained dealer service personnel. See Service Publica-
tions listed previously in this section.
A cumulative index is published quarterly during the current model
year. The indexes list all PSP’s published by Pontiac in the model year.
PSP Index
Year Form Number Price
1994 PSPI-94-P ........................ . . Free
1993 PSPI-93-P
.......................... Free
1992 PSPI-92-P
.......................... Free
1991 PSPI-91-P
............................... Free
PSP Bound Bulletin Book (Complete Year Bulletins)
Year Description Form Number Price
1992 All PSP’S .................... S-92-PSP-4 15.00
1991 All PSP’S .................... S-91-PSP-4 15.00
For subscription information call Helm, lncorporated.
SERVICE MANUALS
Service Manuals have the diagnosis, repair and overhaul information
on engines, transmission, axle, suspension, brakes, electrical, steer-
ing, body, etc.
Model Form Number Price
1994 Pontiac Grand Am
............. S-9410-N TBA*
NOTE: Please specify special body or engine types on order form.
Write information in the Form Number column. For example: Turbo,
Convertible.
*Price to be announced at a later date. Call 1-800-782-4356 for further information.
OWNER’S INFORMATION
Owner publications are written directly for owners and intended
to pro-
vide basic operational information about the vehicle. The Owner’s
Manual includes the Maintenance Schedule for all models.
1994 Pontiac Grand Am Owner’s Manual
In Portfolio: lncludes
Porffolio, Owner‘s Manual and Warranty Booklet.
1994 Pontiac Grand Am In-Portfolio
........ .10260946 $15.00
Without Portfolio: Includes Owner’s Manual.
1994 Pontiac Grand Am Without Portfolio
... .lo260961 $10.00
CURRENT & PAST MODEL ORDER FORMS
Service Publications are available for current and past model Pontiac
vehicles. To request an order form, please specify year and model
name
of vehicle.
Address all inquiries to: HELM, INCORPORATED
PO. Box 07130 ~~ ~
Detroit, MI 48207
For
information and inquiriescall: 1-800-782-4356
253..
ProCarManuals.com

Index
Adding
Brake Fluid ................. 192
Electrical Equipment
..... 107. 2 11
Engine Coolant
.......... 159. 189
Engine Oil
.................. 18 1
Hydraulic Clutch Fluid ........ 187
Power Steering Fluid
..... 190. 216
Transaxle Fluid
Automatic ........... 185. 215
Manual
.............. 187. 215
Windshield Washer Fluid
...... 191
Air Bag Readiness Light .......... 22
Air Bag (Supplemental Restraint
System - SRS) ................. 21
Air Cleaner .................... 183
Air Conditioner
................ 103
Alcohol. Driving Under the
Influence of .................. 120
Alcohol
in Gasoline ......... 17 1. 172
Aluminum Wheels. Cleaning ...... 208
Antenna. Fixed
Mast ............ 118
Antifreeze
..................... 188
Anti-Lock Brake System (ABS)
... 123
Anti-Lock Brake System
Warning Light ................. 99
Appearance Care and Materials
.... 204
Ashtray and Lighter
.............. 86
Audio Systems
................. 106
AM/FM Stereo Radio ......... 108
AM/FM Stereo Radio
with
Cassette Player ............. 109
AM/FM Stereo Radio with
Cassette Player and Graphic
Equalizer
.................. 11 1
AM/FM Stereo Radio with
Compact Disc Player ........ 11 3
Care of Audio Systems
........ 11 7
Delco LOC II@
.............. 115
Radio Reception. For the Best
. . 117
Setting the Clock
............. 107
Automatic Door Locks ............ 48
Automatic Lap-Shoulder Belt
(see “Safety Belts”)
Automatic Transaxle
Adding Fluid ............ 185. 215
Checking Fluid
.............. 184
Shifting
..................... 59
Starting Your Engine
........... 56
Battery .................. 148. 194
Jump Starting
........... 148. 194
Rundown Protection
........... 80
Voltmeter
.................... 97
BBB Auto Line
................ 245
Blizzard. If You’re Caught In a
.... 137
Block Heater. Engine
......... 58. 182
Blowout. Tire
.................. 16 1
Brakes
....................... 123
Adjustment ................. 193
Anti-Lock Brake System (ABS)
. 123
Brake Pedal Travel
........... 193
Fluid
...................... 191
Master Cylinder ............. 191
Parking
..................... 66
Rear Drums
................. 192
Replacement
................ 193
Warning Light
................ 98
Wear Indicators
.............. 192
Brakes. Anti-Lock .............. 123
Brake System Warning Light
....... 98
Anti-Lock Brake System
....... 99
Standard Brakes
.............. 99
Brakenramaxle Shift Interlock
..... 69
Warning Light
................ 99
Braking
....................... 123
Braking in Emergencies
.......... 125
,‘Break-in", New Vehicle
Braking Technique .............. 123
Normal Driving ............... 54
When Towing a Trailer ........ 141
Buckling Up (see “Safety Belts”)
Bulb Replacement
Fog Lights .............. 196. 217
Headlight
............... 195. 217
Taillight
................ 196. 217
Capacities & Specifications ...... 215
Carbon Monoxide
in Exhaust . . 70. 138
Cassette Tape Player (see “Audio
Center Passenger Position ......... 27
Chains. Safety
................. 143
Chains. Tire
................... 203
Systems”) C
263 ...
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Index
Changing a Flat Tire ............. 162
“Check Gauges” Light
........... 100
Check Oil Light ................. 96
Engine Coolant .............. 188
Engine Oil Level
............. 179
Hydraulic Clutch
............. 187
Power Steering Fluid
......... 190
Safety Belt Systems
........... 42
Automatic ............... 184
Manual
.................. 186
Checking Things Under the Hood
. . 175
Checks
& Services. Owner ....... 232
Chemical Paint Spotting
.......... 209
Child Restraints
................. 33
Children and Safety Belts
......... 32
Circuit Breakers & Fuses ......... 2 12
Charging System Warning Light .... 97
Checking
Brake Fluid ................. 191
Transaxle Fluid
Cigarette Lighter ................ 86
City Driving
................... 132
Cleaner. Air
................... 183
Aluminum Wheels ........... 208
Antenna
.................... 1 18
Cassette Player and Tapes ...... 117
Compact Discs
.............. 11 8
Finish Damage .............. 209
Foreign Material
............. 209
Cleaning
Fabric ..................... 205
Glass ...................... 207
Inside of Your Pontiac ........ 204
Leather and Vinyl
............. 206
Outside of Your Pontiac
....... 208
Safety Belts
................. 207
Sheet Metal Damage
.......... 209
Special Problems
............ 206
Top of the Instrument Panel
.... 206
Underbody Maintenance
....... 209
Using Solvent Type Cleaner
.... 205
Warnings
........... 204.205. 207
Weatherstrips
............... 209
White Sidewall Tires
.......... 208
Windshield and Wiper Blades
... 207
Climate Control System .......... 102
Clock. Setting the
............... 107
Adding Fluid ................ 187
Checking Fluid
.............. 187
Coin Holder
.................... 86
Comfort Controls
............... 101
Air Conditioning System
...... 103
Climate Control System
....... 102
Defrosting
.................. 104
Heater
..................... 102
Ventilation
.................. 103
Clutch. Hydraulic
Compact Disc Player (see “Audio
Systems”)
Compact Spare Tire ............. 167
Control of a Vehicle
............. 122
Controlled-Cycle Windshield
Wipers ....................... 81
Convex Outside Mirror
........... 83
Coolant ....................... 188
Low Coolant Warning Light
..... 94
Safety Warnings. About
... 188. 189
Temperature Warning Light
..... 94
Thermostat ................. 190
Corrosion Protection
............ 209
Cruise Control
.................. 74
Cup Holders
.................... 85
Curves. Driving on
.............. 125
Checking & Adding .......... 188
Proper Mixture to Use
........ 188
Temperature Gage
............. 94
Customer Assistance Information . . 243
Daytime Running Lights ......... 77
Dead Battery: What to Do ........ 148
Defects. Safety. Reporting (see
“Safety Defects”)
Defensive Driving .............. 120
Defogger. Rear Window
......... 105
Defogging Your Windows
........ 102
Door Locks
..................... 47
Door. Remote Fuel Filler
......... 174
Downshifting
................ 62. 66
Driver Position .................. 17
Driving
At Night ................... 129
City
....................... 132
Controlling a Skid
............ 128
Defensive
.................. 120
Drunken
................... 120
Freeway
..................... 132
. 264
ProCarManuals.com

Highway Hypnosis ........... 134
.Hill and Mountain ............ 134
In a Foreign Country
.......... 172
In the Rain
.................. 13C
Logg Distance ............... 132
Loss of Control
.............. 128
On Curves
.................. 125
Passing
.................... 127
Skidding
................... 128
Through Deep Standing Water
... 58
Winter Driving .............. 136
With a Trailer
............... 144
Driving.on Snow or Ice .......... 136
Drunken Driving
............... 120
Easy-Entry Seat ................ 11
Electrical Equipment. Adding
. 107. 2 1 1
Emergencies. Braking .. .. ........ 125
Emergencies on the Road
......... 147
Emergencies. Steering
in ......... 126
Emergency Starting
.. i .......... 148
Emergency Towing
............. 152
Engine Coolant Heater (Engine Block Heater)
....... : ..... 58. 182
Engine Coolant Temperature
Warning Light ................. 94
Engine Identification
............ 2 11
Engine Oil
.................... 179
Additives ................... 182
Checking
& Adding .......... 179
Disposing of Used Oil
........ 182
Engine Coolant (see “Coolant”) .... 188
Energy Conserving ........... 18 I
Filter .................. 182. 22C
Kind of Oil to Use
............ 18C
Pressure- Gage ................ 9f
Warning Light
................ 95
When to Change ............. 182
Engine Overheating ............. 156
Engine Specifications
............ 2 19
Engine. Starting
................. 56
Automatic Transaxle ........... 56
Manual Transaxle ............. 56
2.3L Quad 4 Engine
........... 56
3.lL V6 Engine ............... 57
Ethanol in Gasoline ......... 17 1. 172
Exhaust
Dangerous Gas in
......... 70. 138
Pirking with the Engine
Running ................ 67. 69
Expectant Mothers. Use of Safety
Belts ......................... 26
Expressway Driving
............. 132
Extender. Safety Belt
............. 42
Exterior Appearance (see “Appearance
Care”) ....................... 204
Fabric Cleaning (see “Appearance
Care”) ...................... 204
Filling the Fuel Tank
........ 174. 2 16
Filter. Oil
................ 182. 220
Finish Damage
................. 209
Flashers. Hazard Warning
........ 148
Flat Tire
...................... 161
Flooded Engine ................. 57
Flow-Through Ventilation System . . 105
Fluid
‘Brake ...................... 192
Capacities
.................. 215
Hydraulic Clutch
............. 187
Power Steering
.......... 190. 216
Transaxle
Automatic ........... 184. 215
Manual
.............. 186. 215
Windshield Washer
........... 191
Fluids
& Lubricants ............. 238
Fog Lights
................. 79. 196
Freeway Driving
............... 132
French Language Manual
.......... 2
Fuel
......................... 171
Alcohol
in Fuel .......... 17 1. 172
Capacity
................... 216
Exhaust Warnings
......... ..70. 138
Filling Your Tank
......... 1 .. 174
Fuels
with Alcohol ....... !7 1. 172
Gage
........................ 93
In Foreign Countries .......... 173
Remote Fuel Filler Door
........ 53
Requirements
............... 171
Fuse Usage Chart ............... 213
Fuses
& Circuit Breakers ......... 212
Gages
Coolant Temperature .......... 94
Fuel ........................ 93
Oil Pressure .................. 96
265
E
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Index
Tachometer .................. 92
Voltmeter
.................... 97
Garment Hook
.................. 86
Gas Station Information
...... Last Page
Gasoline
...................... 173
Gasoline Tank. Filling Your
... 174. 2 I6
Gear Positions (see “Shifting the
Gearshift Lever (see “Shifting the
Transaxle”) ................... 59
GloveBox
..................... 54
Graphic Equalizer (see “Audio
Gross Axle Weight Rating
Gross Vehicle Weight Rating
Transaxle”) ................... 59
Systems”) .................... 11 1
(GAWR) .................... 197
(GVWR) .................... 197
Halogen Bulbs ................ 194
Hazard Warning Flashers ......... 148
Head Restraint .................. 10
H.eadlight
& Taillight. Removing
and Replacing ............ 195. 196
High-Low Beam Changer ...... 78
Instrument Panel Intensity
Control
.................... 79
“On” Reminder
............... 77
Headlights ..................... 77
Replacement Bulb ........ 195. 2 17
Wiring ..................... 2 i4
Heater (see “Comfort Controls”)
Heater,.Engine Block
.. 1 ...... 58. 182
iigh Beams .................... 78
3ighway Hypnosis
.............. 134
dill and Mountain Roads ......... 134
Hills. Parking
on ............... 145
Hood Release .................. 175
Safety Warning .............. 176
Warning. Overheated Engine
.... 94
Horn
.......................... 71
Hot Engine. Safety Warnings
...... 156
How The Air Bag System Works .... 23
How the Anti-Lock Brake
System Works ................ 123
Hydraulic Clutch
............... 187
Hydraulic Clutch Fluid
........... 187
Hydroplaning
.................. 13 1
Identification Number. Vehicle .... 2 11
Idling Your Engine ............ 67. 70
Ignition
Key
........................ 46
Key Release Button
........... 55
Positions
.................... 55
Illuminated Entry/Exit System ...... 49
Lights”) ...................... 93
Restraints”
) .................... 33
Inflation. Tires ................. 199
Inside Rearview Mirror
........... 82
Inspections. Owner
............. 232
Instrument Panel
................ 8E
Instrument Panel Warning Lights .... 91
Indicator Lights (see “Warning
Infant Restraint (see “Child
lack. Tire .................... 162
Key Release Button
............. 55
Cane Change Indicator
........... 73
‘ump Starting .................. 148
Ceyless Entry System ............ 50
Ceys .......................... 46
Lap-Shoulder Safety Belt ......... 18
Front
....................... 18
Rear
........................ 27
Use by Children
........... 29. 40
Latches. Seatback
............... 11
Lighter. Cigarette ................ 86
Charging System .............. 97
Daytime Running Lights
........ 77
Fog Lights ............... 79. 196
Headlights
................... 77
Headlights Reminder
.......... 77
Control .................... 79
Parking
..................... 77
Reading
..................... 79
Bulbs .. - ......... i .... 195. 196
Replacement Bulbs ....... 2 17. 218
Shift ..................... 65. 99
Trunk ....................... 80
Turn Signal .................. 73
Warning Lights ............... 93
Lights
Check Gages ................ 100
Instrument Panel Intensity
Removing & Replacing
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