1994 PONTIAC FIREBIRD engine oil

Maintenance Schedule
Section A: Scheduled Maintenance Services (Cont.)
Schedule lI
Follow Schedule II ONLY if none of
the driving. conditions specified in
Schedule
I apply.
* An Emission Control Service.
t The US. Environmental Protection Agency
or the California Air Resources Board has
determined that the failure to pedorm 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.”
WHAT TO SERVICE WHEN TO PERFORM
“Explanation of Scheduled Miles (kilometers) or Months ITEM NO. Maintenance Services” following (whichever occursfirst).
Schedules
I and I?.
Engine Oil Change* Every 7,500 miles (12 500 km) or 12 months.
Oil Filter Change* At
first and every other oil change. 1
2 Chassis Lubrication Every 7,500 miles (12 500 km) or 12 months. ~~~
3 I Tire and Wheel Rotation & Inspection I
At 7,500 miles (12 500 km) and then every
15,000 miles (25
000 km) or as necessarv.
4 I Engine Accessory Drive Belt Inspection* ~ Every 30,000 miles (50 000 km) or 24 months.
5 I Cooling System Service* !
6 I Transmission Service I
See “Explanation of Scheduled Maintenance
Services” following Schedules
I and 11.
Spark Plug Replacement
(3.4L L32 (Code
S) Engine)* Every 30,000 miles (50 000 km).
7
I
Spark Plug Replacement
(5.7L LTl (Code P) Ennine)* I Every 100,000 miles (166 000 km). \- I I, I
8 Spark Plug Wire Inspection*? Every 30,000 miles (50 000 km).
9 Air Cleaner Filter Replacement* I I
See “Explanation of Scheduled Maintenance
Services” following Schedules
I and II.
10 Fuel Tank, Cap & Lines Inspection”? Every 30,000 miles (50 000 km).
, , Rear Axle Fluid Change (For Vehicles See “Explanation
of Scheduled Maintenance
with Limited-Slip Differentials) Services” following Schedules I and
11.
. . .244
ProCarManuals.com

Maintenance Schedule
Section A: Scheduled Maintenance Services (Cont.)
Explanation of Scheduled
Maintenance Services
Following are explanations of the services
listed in Schedule I and Schedule
II.
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.
ITEM
NO. SERVICE
1 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 deter-
mine the preferred viscosity for
your vehicle’s engine (e.g., SAE
ITEM
NO.
2
3
4
SERVICE
5W-30 or SAE 10W-30), see
“Engine Oil” in the Index.
Chassis Lubrication
- Lubricate
the suspension and steering
linkage. Lubricate the
transmission
shift linkage.
Tire and Wheel Rotation and
InsDection
- For proper wear
and maximum tire life, rotate
your tires following the
instructions in this manual. See
“Tires, Inspection and 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 Accessorv Drive Belt!s)
InsDection
- 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.)
ITEM
NO. SERVICE
5 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 deterior-
ated. 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.
* An Emission Control Service.
. . .246
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 saf\
ety,
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
At least Once a Month
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.
CHECK
OR SERVICE ~~
Tire Inflation
Cassette Deck
WHAT TO DO
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.
Clean cassette deck. Cleaning should be done every
15 hours of tape play. See “Audio Systems”
in the Index for further details.
I At Least Twice a Year ___ ~~~ ~ ~
CHECK
OR SERVICE WHAT TO DO
Hydraulic Clutch
loss in
this system could indicate a problem. Have the system inspected and repaired at once.
System Inspection Check
the fluid level
in the clutch reservoir. See “Hydraulic Clutch Fluid” in the Index. A fluid
. . .248
ProCarManuals.com

Section D: Recommended Fluids & Lubricants
JOTE: 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
FLUID/LUBRICANT
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 equivalent) conforming to GM Specification 1825M or approved
recycled coolant conforming to
GM Specification 1825M.
Delco-Supreme
ll@ Brake Fluid (GM Part No. 1052535 or equivalent DOT-3 Brake Fluid).
Hydraulic Clutch Hydraulic Clutch Fluid (GM Part.
No. 12345347 or equivalent).
System
Power Steering System
~~
GM Hydraulic Power Steering Fluid (GM Part No. 1052884 or equivalent).
Manual Transmission DEXRON@-IIE Automatic Transmission Fluid.
Automatic DEXR0N’-III or DEXRON@-IIE Automatic Transmission Fluid.
Transmission
I
Key Lock Cylinders I Lubricate with Multi-Purpose Lubricant (GM Part No. 12345120) or synthetic SAE 5W-30
253. . .
ProCarManuals.com

Maintenance Schedule
Section D: Recommended Fluids & Lubricants (Cont.)
Floor Shift Linkage
Chassis Lubrication
Rear Axle
(Standard Differential)
Rear Axle (Limited-
Slip Differential)
Windshield Washer Solvent
Hood Latch Assembly
a. Pivots and Spring
b. Release Pawl Anchor
Hood and Door
Hinges, Headlight
Door Assemblies,
Rear Folding Seat,
Fuel Door Hinge,
Rear Compartment
Lid Hinges
Weatherstrips
I
FLUlDlLUBRlCANT
Engine oil.
Chassis lubricant (GM Part
No. 1052497 or equivalent) or lubricant meeting requirements of
NLGI Grade 2, Category LB or GC-LB.
Axle Lubricant (GM Part No. 1052271) or SAE 80W-90 GL-5 Gear Lubricant.
Axle Lubricant (GM Part
No. 12345977) or SAE 8OW-90 GL-5 Gear Lubricant, and Limited-
Slip Differential Lubricant Additive (GM Part
No. 1052358 or equivalent) where required. See
“Rear Axle” in the Index.
GM Optikleen@ Washer Solvent (GM Part No. 105
15 15 or equivalent).
a. Engine oil.
b. Chassis lubricant (GM Part
No. 1052497 or equivalent) or lubricant meeting requirements of
NLGI Grade 2, Category LB
or GC-LB.
Engine oil or Lubriplate Lubricant (GM Part
No. 1050109).
Dielectric Silicone Grease (GM Part
No. 12345579 or equivalent).
I See “Replacement Parts” in the Index for recommended replacement filters, valves and spark plugs.
. . .254
ProCarManuals.com

ABS ........................ 129
Accessory Power. Retained
....... 52
Add-on Electrical Equipment
..... 228
Adding Coolant
................ 202
Additives. Engine Oil
............ 194
AirBags
...................... 23
How the System Works
........ 24
Servicing Your Air Bag-Equipped
Pontiac
................... 27
Readiness Light
.............. 24
Air Cleaner
.................... 195
Air Conditioner Controls
......... 106
Air Control
Knob ............... 104
Air Filter Replacement
........... 196
Alignment and Tire Balance.
Wheel
...................... 220
Aluminum Wheels
.............. 225
A"M Stereo
With Cassette Tape Player
...... 109
With Cassette Tape Player and
Graphic Equalizer
.......... 1 12
With Compact Disc Player
...... 115
With Compact Disc Player and
Graphic Equalizer
.......... 1 18
Antenna. Fixed Mast
............ 123
Anti-Lock Brakes
.............. 129
To Use ..................... 130
System Warning Light ......... 91
Appearance Care
............... 221
Appearance Care and Materials
.... 227 Appearance Care.
Service and
..... 183
Ashtray and Lighter
............. 85
Ashtray. Front
................. 85
Audio Systems ................. 108
Audio Systems. Comfort
Controls and
................. 103
Automatic Transmission
................ 56
Transmission Fluid
............ 198
Axle. Limited-Slip Rear
.......... 62
Axle. Rear
.................... 201
Babies. Smaller Children
and (Safety Belts)
............. 30
Balance. Wheel Alignment
and Tire
.................... 220
Battery
....................... 208
Battery Replacement. Remote Lock
Control
..................... 45
BBB Auto Line
- Alternative Dispute
Resolution Program.
GM Participation in
......... 261
Before Leaving on a Long Trip
.... 140
Belt Routing
................... 237
Belt. Lap-Shoulder
.............. 19
Bi-Level Heating
............... 105
Blizzard. If You're Caught in a
... 143
Box. Glove
.................... 83
Brakes Adjustment
.................. 208
Anti-Lock
(ABS) ............. 129 Brakes
Fluid
....................... 207
Master Cylinder
.............. 206
Parking
..................... 63
Pedal Travel ................. 207
System Parts. Replacing
........ 208
System Warning Light
......... 90
Trailer ...................... 147
Wear
...................... 207
Braking (Control of a Vehicle)
..... 128
Braking
in Emergencies ........... 132
"Break.In,
.. New Vehicle ........ 50
Brightness Control .............. 76
Bulb Replacement .............. 209
Center High-Mounted
Stoplight
.................. 210
Front Turn Signal
............. 211
Headlights
............. .' .... 209
Rear Lights
.................. 211
Rear Sidemarker
.............. 212
Bulbs, Halogen
................. 209
Bulbs. Replacement
............. 232
Canadian Roadside Assistance
... 263
Capacities and Specifications
...... 233
Carbon Monoxide
.............. 48
Care
Appearance
................. 221
Cassette Tape Player
.......... 122
Compact Discs
............... 122
Safety Belts
................. 224
269 ...
ProCarManuals.com

Cruise Control Using on Hills
............... 75
Curves. Driving on
.............. 132
Customer Assistance for the Hearing or Speech Impaired (TDD)
..... 260
Customer Assistance Information
. . 259
Customer Satisfaction Procedure
... 260
Daytime Running Lights
....... 77
Deep Standing Water.
Driving through
.............. 54
Defects. Safety Reporting to General Motors
.... 262
Reporting to the Canadian Government
............... 262
Reporting to the United States
Government
............... 26 1
Defensive Driving .............. 126
Defogger. Rear Window
......... 107
Defogging and Defrosting Windows
................... 105
Dimensions. Vehicle
............ 236
Doing Your Own Service Work
.... 184
Door Locks
.................... 43
Door Locks. Power
............. 44
Doors. Headlight
............... 76
Driver Position (Safety Belts)
..... 19
Driving AtNight
.................... 136
City
........................ 138
Defensive
................... 126 .
Driving
Drunken
.................... 126
Freeway
.................... 139
In the Rain .................. 137
On Curves
.................. 132
On Snow or Ice
.............. 142
Through Deep Standing Water
... 54
Winter
...................... 142
With a Trailer
................ 147
Drunken Driving
............... 126
Electrical Center. Underhood
.... 231
Electrical Equipment. Add-on
..... 228
Electric Mirror Control
.......... 80
Emergencies. Braking in
......... 132
Emergencies. Steering in
......... 133
Engine
Coolant
..................... 20 1
Coolant (Block) Heater
........ 55
Coolant Temperature Gage
..... 93
Exhaust
..................... 66
Identification
................ 228
Oil
........................ 191
Oil Pressure Gage
............. 95
Overheating
................. 1 6 1
Specifications ................ 233
Starting Your
................ 52
Environment, Your Vehicle
andthe
..................... 240
Exhaust, Engine
................ 66
Extender, Safety Belt
............ 39
Fan Control Knob ............. 104
Features and Controls
........... 41
Filling Your Tank
............... 187
Filter. Air. Replacement
.......... 196
Finish Care (Paint)
.............. 225
Finish Damage (Paint)
........... 226
Fixed Mast Antenna
............. 123
Flashers. Hazard Warning
........ 152
Flat Tire. Changing a
............ 171
Flat.
If a Tire Goes .............. 170
Floormats
..................... 79
Flow-Through Ventilation System
. . 107
Fluid Automatic Transmission
....... 198
Brake
....................... 207
Manual Transmission
.......... 200
Power Steering
............ .I .. 204
Recommended ................ 253
Windshield Washer
............. 205
Fog Lights
..................... 78
Folding Rear Seatback
........... 13
Foreign Countries. Fuels in
....... 186
Foreign Material Paint Damage
.... 226
Four-Way Manual Seat
.......... 8
Freeway Driving ............... 139
Front Ashtray
..................... 85
Console
.................... 84
Map Lights
.................. 79
Seat. Manual
................ 8
271 . .
ProCarManuals.com

Front Fuel
......................... 185
Towing Hook-ups
............. 158
Fuel Gage
..................... 90
Fuels
in Foreign Countries ........ 186
Fully Articulating Sport Seat
...... 9
Fuse Block. Main
............... 230
Fuse Block. Underhood
.......... 231
Fuses and Circuit Breakers
....... 229
Gages Engine Coolant Temperature
.... 93
Engine Oil Pressure ........... 95
Fuel
....................... 90
Warning Lights and Indicators
... 89
Gasolines for Cleaner
Air ........ 186
Glass
......................... 224
GloveBox
.................... 83
GM Participation in BBB Auto Line
-
Alternative Dispute Resolution
Program
.................. 261
Halogen Bulbs
............... 209
Hatch Release
.................. 47
Hatch Release. Remote
.......... 47
Hazard Warning Flashers
......... 152
Head Restraints
................ 12
Headlight Doors
................ 76
Headlight High/Low Beam
....... 70
Heater Controls
................ 104
... 272
Headlights .................... 209 Heater.
Engine Coolant (Block)
.... 56
Heating
....................... 104
Highway Hypnosis
.............. 140
Hill and Mountain Roads
......... 141
Hitches
....................... 147
Hood Release
.................. 188
Hood. Checking Things under the
. . 188
Kook.Ups. Front Towing
......... 158
Kook.Ups. Rear Towing
......... 160
Horn ......................... 68
How to Add Coolant to the
Coolant Recovery Tank
. . . . 164
How to Add Coolant to the
Radiator
................ .165. 167
Hydraulic Clutch
............... 201
Hydroplaning
.................. 138
Hypnosis. Highway
............. 140
Identification Number. Vehicle
.... 228
Identification. Engine
............ 228
If a Tire Goes Flat
.............. 170
If You’re Stuck: In Sand. Mud. Ice
or Snow
.................... 180
Ignition Switch
................. 51
Inflatable Restraint System.
Supplemental
................ 23
Inflation
- Tire Pressure .......... 216
Inside Daymight Rearview
Mirror
...................... 79
Instrument Cluster
.............. 88
Instrument Panel
............. 87 Instrument Panel. Cleaning the
Topof
..................... 223
[nterior Lights
................. 78
Jump Starting
............... 153
Key Release Button
. .
Keys .............
Label. Service Parts
Lane Change Indicator.
Lap-Shoulder Belt (Safety Belts)
. e . 19
Larger Children (Safety Belts)
. . . e 38
Leaving Your Vehicle with the
Identification
...........
Turn Signal and .............. 69
Leaving Your Vehicle
............ 44
Engine Running
.............. 64
Lighter. Ashtray and ............. 85
Lighter. Cigarette
............... 85
Lights Air Bag Readiness
.... ..... 24
Anti-Lock Brake System Warning
.................. 91
Brake System Warning ......... 90
Bulb Replacement
.......... 232
Daytime Running
............. 77
Front Map
................... 79
Check Gages
........ 96
Courtesy
............ 78
Fog ........................ 78
... 51
42
... 228
ProCarManuals.com