1994 PONTIAC GRAND-AM engine overheat

Service & Appearance Care
V
P
I
E
b
S’
C
C.
P
A
I Surge Tank Pressure
Cap
NOTICE:
Your pressure cap is an 18 psi
( 124 kPa) pressure-type cap and
must be tightly installed to prevent
coolant
loss and possible engine
damage from overheating.
irhen you replace your surge tank
ressure cap, a GM cap is recommended.
I Thermostat
lngine coolant temperature is controlled
y a thermostat in the engine coolant
ystem. The thermostat stops the flow
of
oolant through the radiator until the
oolant reaches a preset temperature.
Jhen you replace your thermostat, an
.C@ thermostat is recommended.
Power Steering Fluid
How To Check Power
Steering Fluid
Unscrew the cap and wipe the dipstick
with a clean rag. Replace the cap and
completely tighten
it. Then remove the
cap again and
look at the fluid level on
the dipstick.
0
0
When the engine compartment is hot,
the level should be at the HOT
(H)
mark.
When the engine compartment is cool,
the level should be at the
COLD (C)
mark.
1
I
1
What to Add
Refer to the Maintenance Schedule to
jetermine what kind
of fluid to use. See
“Recommended Fluids and Lubricants”
in
the Index.
NOTICE:
When adding power steering fluid
or making a complete fluid change,
always use the proper fluid. Failure
to use the proper fluid can cause
leaks and damage hoses and seals.
... 190
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
ProCarManuals.com

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
ProCarManuals.com

Lights on Reminder .............. 77
Loading Your Vehicle
........... 197
Locks. Door
.................... 47
Automatic Door Lock .......... 48
Rear Door Security Locks
...... 49
Low Battery
................... 149
Low Oil Pressure Warning
...... 95. 96
Lubricants and Fluids
............ 238
Lumbar Support
.................. 9
Maintenance Record ........... 240
Maintenance Schedule
........... 223
Maintenance Services. Scheduled
. . 225
Malfunction Indicator Lamp
...... 100
Manual 4-Way Adjustable Seat ...... 8
Manual Front Seat ................ 8
Manual Lumbar Support
........... 9
Manual Transaxle
Adding Fluid ............ 187. 215
Checking Fluid
.............. 186
Parking
..................... 69
Shifting
..................... 64
Starting Your Engine
........... 56
Upshift Indicator Light
......... 67
Master Cylinder. Brake .......... 191
Methanol in Gasoline ........ 171. 172
Mileage Indicator (see “Odometer
Mirrors
& Speedometer”)
Convex Outside .............. 83
Inside Manual Daymight
....... 82
Manual Remote Control
........ 83
I
I
I
I
I
I
1
Power Remote Control ......... 84
Mountain Driving
............... 134
New Vehicle “Break-In”
Requirements .................. 54
Night Driving
.................. 129
Night Vision
................... 129
Octane Requirements (see “Fuel
Requirements”) ............... 17 1
Odometer
& Speedometer ......... 92
Off Road Recovery
............. 127
Oil. Engine
.................... 179
Pressure Gage ................ 96
Quality
.................... 180
Thickness .................. 180
Used Oil
................... 182
When to Change
.............. 182
Operation of Lights .............. 77
Outside Rearview Mirrors
......... 83
Overheated Engine
.............. 156
Overheated Engine Coolant Warning
Light ......................... 94
Owner Checks
& Services ........ 232
Oil Warning Light ............... 95
Parking
On Hills .................... 145
With the Engine Running
.... 68. 70
Parking Brake
................... 66
Over Things That Burn ......... 69
Park . Shifting Into ............ 60. 67
Passenger Belts (see “Safety Belts”)
Passenger Side Cup
Holder/Storage Area ............ 85
Passing
....................... 127
Polishing and Waxing (see
Power Door Locks ............... 48
Power Mirrors
.................. 84
Power Seat Controls
............... 9
Power Steering Fluid ............ 190
Power Window Lock-Out Switch ... 72
Power Windows
................. 72
Pregnancy. Use of Safety Belts
During ....................... 26
Problems on the Road
........... 147
Publications (see “Service
Publications”) ................ 250
Radiator Overheating
(see “Overheated Engine”) ....... 156
Radio (see “Audio Systems”)
..... 106
Reading Lights
.................. 79
Rear Door Security Locks
......... 49
Rear Safety Belt Comfort Guides
... 30
Rear Seat. Split Fold-Down ........ 11
Rear Window Defogger
.......... 105
Rearview Mirrors ................ 82
Reclining Seatbacks
............... 9
Recommended Fluids
& Lubricants 238
Remote Fuel Filler Door
......... 174
Remote Trunk Release
............ 53
Replacement Brakes
............. 193
“Appearance Care”)
267 . .
ProCarManuals.com