1993 PONTIAC GRAND-AM heater

Cooling System
When you decide it’s safe to lift the
hood, here’s what you’ll see:
(A) Coolant surge tank with pressure cap
(B) Electric engine fan
bAU I IVIV
1 /r An electric fan under the hood
- b can start up even when the
engine is not running and can injure you. Keep hands, clothing
and tools away from any
underhood electric fan.
[f the coolant inside the coolant surge
tank is boiling, don’t do anything else
until
it cools down.
’he coolant level should be at or above
TJLL COLD.
f it isn’t, you may have a leak in the
adiator hoses, heater hoses, radiator,
dater pump or somewhere else
in the
ooling system.
A
Heater and radiator hoses, and
other engine parts, can be
very hot. Don’t touch them.
If you
do, you can be burned.
Don’t run the engine if there is a
leak. If
you run the engine, it
could lose all coolant. That could
cause an engine fire, and you could
be burned. Get any leak fixed
before
you drive the vehicle. Engine damage
from
runni
engine without coolant isn’
covered by your warranty.
there seems to be no leak, check
to
x if the electric engine fan is running.
C the engine is overheating, the fan
hould be running.
If it isn’t, your
chicle needs service.
181
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I
Engine Oil Additives
Don't add anything to your oil. Your
Pontiac dealer is ready to advise
if you
think something should be added.
When to Change Engine Oil
See if any one of these is true for you:
Most trips are less than 4 miles (6 km).
It's below freezing outside and most
trips are less than
10 miles (16 km).
The engine is at low speed most of the
time
(as in door-to-door delivery, or in
stop-and-go traffic).
You tow a trailer often.
Most trips are through dusty places.
If any one of these is true for your
vehicle, then you need to change your
oil and fdter every 3,000 miles
(5 0oO km) or 3 months-whichever
comes first. (See the
Index under Check
Oil Light.)
If none of them is true, change the oil
every
7,500 miles (12 500 km) or 12
months-whichever comes first. Change
the filter at the first oil change and at
every other
oil change after that.
Engine Block Heater
An engine block heater can be a big
help if you have to park outside
in very
cold weather,
0" F (-18°C) or colder. If
your vehicle has this option, see the
Index under Engine Block Heater.
213 I..
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Service & Appearance Care
I Engine Coolant (CONI)
If you use an improper coolant
mix, your engine could overheat
and be badly damaged. The reDair
cost wouldn’t be covered by
yo
warranty. Too much water in the
mix can freeze and crack the
engine, radiator, heater
c ; and
other parts.
Adding Coolant
To Check Coolant:
When your engine is cold, the coolant
level should be at
FULL COLD, or a
little higher.
3
To Add Coolant:
If you need more coolant, add the
proper
mix at the surge tank, but only
when the engine is cool.
II
Turning the surge tank
L pressure cap when the engine
and radiator are hot can allow
sbeam and scalding liquids to blow
out and burn you badly. Never turn
the surge tank pressure capieven
a little-when the engine and I
radiator are hot.
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Fuse Rating Circuitry
Fuse Usage
HORN
ALARM
HTR-A/C
RDO IGN
TURN
DR LK
TAIL LPS
WDO
WIPER ERLS
FTP
ACC
IGN ECM
HDLP
15
15
25
10
20
20
20
30
25
15
20
30
20
20
Back Up Lights, Electronic PRNDL (automatic transaxle)
Fuel Pump, Fuel Injectors
Turn/Hazard/Stop Lights, Anti-Lock Brakes
(ABS), Brake-
Transaxle Shift Interlock
(BTSI)
Power Door Locks, Power Mirrors, Cigar Lighter
BLANK
Instrument Panel Lights
Rear Window Defogger Relay, Chime, Gages,
ABS , BTSI,
Daytime
Running Lights (Dm) (Canada)
Horn
Chime, Interior Lights, Passive Restraints, Radio/Clock Memory
Heater, Air Conditioning, ABS, DRL (Canada), Engine Block
Heater
Radio, Cruise Control, Variable
Effort Steering
Turn Signals
Power Door Locks
Exterior Lights, Fog Lights, Instrument Panel Lights, DRL
(Canada)
Power Windows (Circuit Breaker)
Windshield WipedWasher
Engine Controls, Starter and Charging System
BLANK
Flash-to-Pass
(US.)
Power Seats, Rear Window Defogger (Circuit Breaker)
BLANK
Engine Control Module, Ignition System
BLANK
Headlights, DRL (Canada) (Circuit Breaker)
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INSIDE LIGHTS BULB
Ashtray .............................................. 194
Front Reading Light.
................................... 168
Rear Reading Light .................................... 168
Underdash Light ...................................... 194
Heater
& A/C Control .................................. 161
High-Beam Indicator
.................................. 161
Indicator Lights Charge, Oil, Fasten Safety Belts,
ABS, Upshift, Low Coolant. . 74
Brake,
Turn Signals, Malfunction Indicator Lamp (Service
Engine Soon), Check Gages
............................ 161
E
255
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Adding Brake Fluid
............ .225. 253
Electrical Equipment
... .55. 107 248
Engine Coolant
...... .%22. 251. 253
Engine Oil
......... .209. 251. 253
Power Steering Fluid
. .224. 252. 253
Hydraulic Clutch Fluid
.... .220. 253
Transaxle Fluid Automatic
........ .218. 251. 253
Manual
.......... .220. 251. 253
Windshield Washer Fluid
.. .224. 253
Air Cleaner
.............. .214. 257
Air Conditioner
................ 103
Alcohol. Driving Under the
Influence of
.................. 127
Alcohol in Gasoline
............. 201
Aluminum Wheels
Cleaning
.................... 244
Removing
................... 188
Antenna
....................... 119
Fixed Mast
................... 119
Antifreeze
............ .221. 251. 253
Anti-Lock Brake System (ABS)
.... 131
Anti-Lock Brake System Warning Light
................ 97
Appearance Care
............... 239 Ashtray and Lighter
.............. 85
Audio Systems ................. 107
AM/FM Stereo Radio
.......... 108
AM/FM Stereo Radio with
Cassette Player
............. 109
AM/FM Stereo Radio with
Compact Disc Player
......... 113
Care
of Audio Systems ......... 118
Delco LOC
II@ ............... 116
Radio Reception. For the Best
.... 117
Setting the Clock
.............. 107
Automatic Door Locks
........... 46
Automatic Lap-Shoulder Belt
(see
Safety Belts)
Automatic Transaxle
Adding Fluid
........ .218, 251. 253
Checking Fluid
............... 216
Shifting
...................... 57
Starting Your Engine
........... 52
BBB Hot Line
................ 282
Battery
.................. .171. 227
Jump Starting
................ 171
Battery Rundown Protection
...... 78
Warning
.................... 173
Voltmeter
.................... 96
Blizzard. If You’re Caught In a ..... 157
Block Heater. Engine
........ .56. 213
Blowout. Tire
.................. 185
Brakes
................. .96. 97. 131
Adjustment
.................. 135
Anti-Lock Brake System (ABS)
. . 131
Brake Pedal Travel
............ 134
Fluid
.................. .225. 253
Master Cylinder
.............. 225
Parking
...................... 63
Rear Drums
................. 134
Replacement
................. 226
Warning Light
............ .96. 97
Wear Indicators
............... 133
Brake System Warning Light
...... 96
Standard Brakes ............... 96
Brake/Transaxle Shift Interlock ..... 65
Brakes. Anti-Lock Warning Light
................ 97
Braking
....................... 130
Braking Emergencies
............ 135
Braking Technique
.............. 130
“Break-In:’
New Vehicle
Normal Driving
............... 50
When Towing a Trailer ......... 161
Anti-Lock Brake System
........ 97
293
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Buckling Up (see Safety Belts)
Bulb Replacement
Fog Lights
.................. 229
Headlight
.............. .228. 254
Taillight
........... .229. 254
Capacities
& Specifications ...... 251
Carbon Monoxide in Exhaust
.. .66. 67
Cassette Tape Player
Center Passenger Position
......... 28
Chains. Safety
................. 164
Chains. Tire
.............. .193. 238
Changing a Flat Tire
............ 186
Charging System Warning Light
.... 95
“Check Gauges’’ Light ........... 99
Check Oil Light ............... 94
Checking
Brake Fluid
.................. 225
Engine Coolant
............... 222
Engine Oil Level
............. 209
Hydraulic Clutch
............. 220
Power Steering Fluid
.......... 224
Safety Belt Systems
............ 40
Transaxle Fluid
Automatic
................. 216
(see Audio Systems)
Dm. 294
Manual ................... 218
Checking Things Under the Hood
.............. 204
Checks
& Services. Owner ....... 271
Chemical Paint Spotting
.......... 246
Child Restraints
................. 30
Children and Safety Belts
..... .29. 38
Cigarette Lighter
................ 85
Circuit Breakers & Fuses ......... 248
City Driving
................... 147
Cleaner, Air
.............. .214. 257
Cleaning Aluminum Wheels
............ 244
Antenna
..................... 119
Cassette Player and Tapes
....... 118
Compact Discs
............... 119
Fabric
...................... 240
Finish Damage
............... 246
Foreign Material
.............. 245
Glass
...................... 243
Inside of Your Pontiac
......... 240
Leather and Vinyl
............. 242
Outside of Your Pontiac
........ 243
Safety Belts
.................. 242
Sheet Metal Damage
.......... 245
Special Problems
............. 241
Top
of the Instrument Panel ..... 242 Underbody Maintenance
....... 246
Using Solvent Type Cleaner
..... 241
Warnings
...... .239. 240. 242. 244
Weatherstrips
................ 245
White Sidewall Tires .......... 244
Windshield and Wiper Blades
... 243
Climate Control System
.......... 102
Clock. Setting
the ............... 107
Clutch. Hydraulic Adding Fluid
........... .220. 253
Checking Fluid
............... 220
Coin Holder
.................... 84
Comfort Controls
............... 101
Air Conditioning System
....... 103
Climate Control System
........ 102
Defrosting
................... 102
Heater
...................... 102
Ventilation
............ .102. 104
Compact Disc Player
(see
Audio Systems)
Compact Spare Tire ........ .192. 304
Control of a Vehicle
............. 129
Controlled-Cycle Windshield Wipers
. . 80
Convex Outside Mirror ........... 81
Coolant
....................... 221
Checking
& Adding .. .222. 251. 253
Low Coolant Warning Light
...... 93
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Proper Mixture to Use ......... 221
Safety Warnings. About
........ .179. 181. 182. 183
Temperature Gage
............. 93
Temperature Warning Light ...... 92
Thermostat
.................. 223
Corrosion Protection
............ 246
Cruise Control
.................. 70
Cup Holders
................... 83
Curves. Driving
on .............. 136
Customer Assistance Information
. . 279
Daytime Running Lights
......... 75
Defects. Safety. Reporting Dead Battery: What to Do
........ 171
Defensive Driving
.............. 126
(see
Safety Defects)
Defogger. Rear Window .......... 105
Defogging Your Windows
.... .103. 105
Door Locks
.................... 45
Door. Remote Fuel Filler
......... 203
Downshifting
.............. .62. 152
Driver Position
.................. 18
Driving
....................... 121
AtNight
.............. ... 142 City
........................ 147
Controlling a Skid
............. 141
Defensively
.................. 126
Drunken
.................... 127
Freeway
.................... 148
Highway Hypnosis
............ 151
Hill and Mountain
............ 152
In a Foreign Country
.......... 202
In Fog, Mist and Haze ......... 146
In the Rain
.................. 144
Long Distance ................ 150
Loss of Control
............... 140
On Curves ................... 136
Passing
..................... 138
Skidding
.................... 141
Through Deep Standing Water
.... 55
Winter Driving
............... 156
With a Trailer
................ 164
Driving on
Snow or Ice .......... 156
Drunken Driving
............... 127
Easy-Entry Seat
................ 11
Electrical Equipment, Adding
............. .55, 107, 248
Emergencies, Braking
........... 135 Emergencies
on the
Road ......... 169
Emergencies. Steering in
......... 137
Emergency Starting
.............. 171
Emergency Towing
.............. 175
Engine Block Heater
......... .56, 213
Engine Coolant (see
CooZant)
Engine Coolant Temperature Warning
Engine Identification
........ .52. 247
Engine Oil
.................... 209
Additives
.................... 213
Checking
& Adding ........... 209
Disposing of Used Oil
.......... 214
Energy Conserving
............ 212
Filter
.................. .213. 257
Kind of Oil to Use ............. 210
Pressure Gage
................. 95
Warning Light
................ 93
When to Change .............. 213
Engine Overheating
............. 179
Engine Specifications
............ 256
Engine. Starting
................. 52
Automatic Transaxle
........... 53
Manual Transaxle
.............. 53
2.3L Quad 4 Engine
............ 53
3300
V6 Engine ............... 54
295
Light (see Coolant)
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