Rear Axle
When to Check and Change Lubricant
Refer to the Maintenance’ Schedule to determine how
often to check the lubricant and when to change it. See
“Periodic Maintenance Inspections” in the Index.
How to Check Lubricant
If the level is below the bottom of the filler plug hole,
you’ll need to add some lubricant.. Add enough lubricant
to raise the level to the bottom of the filler plug hole.
What to Use
Standard Differential
Use Axle Lubricant (GM Part No. 12345977) or
SAE 8OW-90 GL-5 gear lubricant. -
Limited-Slip Differential
To add lubricant when the level is low, use Axle
Lubricant
(GM Part No. 12345977). To completely refill
after draining, add
2 ounces (59 ml) of Limited-Slip
Differential Lubricant Additive
(GM Part No. 1052358).
Then fill to the bottom of the filler plug hole with Axle
Lubricant (GM,Part No. 12345977).
/
Engine Coolant
The cooling system in your vehicle is filled with new
DEX-COOL TM (orange-colored, silicate-free) engine
coolant. This coolant is designed to remain in your
vehicle
for 5 years or 100,000 miles (166 000 km),
whichever occurs first.
The following explains your cooling system and how to
add coolant when it is
low. If you have a problem with
engine overheating or if you need to add coolant to your
radiator, see “Engine Overheating” in the Index.
A 50/50 mixture of water and the proper coolant for
your Pontiac will:
0
0
0
a
a
Give freezing protection down to -34 OF (-3 7 O C).
Give boiling protection up to 265 OF ( 129°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as they should.
,. .:
. .( , <.
6-26
ProCarManuals.com
NOTICE:
Using the wrong fluid can badly damage
brake system parts. For example, just
a few
drops of mineral-based oil, such as engine
oil, in your brake system can damage brake
system parts
so badly that they’ll have to be
replaced. Don’t let someone put in the
wrong
kind of fluid.
If you spill brake fluid on your vehicle’s
painted surfaces, the paint finish can be
damaged. Be careful not
to spill brake fluid
on your vehicle.
If you do, wash it off
immediately. See “Appearance Care”
in the Index.
I
Brake Wear
Unless you have the four-wheel disc brake option, your
Pontiac has front disc brakes and rear drum brakes.
Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound may come and go or
be heard all the time your vehicle is moving (except when
you are pushing on the brake pedal fiy).
The brake wear warning sound means that sooner
or later your brakes won’t work well. That could
lead to
an accident. When you hear the brake wear
warning sound, have your vehicle serviced.
NOTICE:
Continuing to drive with worn-out brake pads
could result in costly brake repair.
Some driving conditions or climates may cause a brake
squeal when the brakes are first applied
or lightly applied.
This does not
mean something is wrong with your brakes.
Free movement
of brake calipers and properly torqued
wheel nuts are necessary to help prevent brake
pulsation. When tires are rotated, inspect brake calipers
for movement, brake pads for wear, and evenly torque
wheel nuts in the proper sequence to
GM specifications.
If you have rear drum brakes, they don’t have wear
indicators, but if you ever hear a rear brake rubbing
noise, have the rear brake linings inspected. Also, the
6-35
ProCarManuals.com
Uniform Tire Quality Grading
The following information relates to the system
developed
by the United States National Highway
Traffic Safety Administration, which grades tires by
treadwear, traction and temperature performance.
(This
applies only to vehicles sold in the United States.) The
grades are molded on the sidewalls of most passenger
car tires. The Uniform Tire Quality Grading system does
not apply to deep tread, winter-type
snow tires,
space-saver or temporary use spare tires, tires with
nominal rim diameters
of 10 to 12 inches (25 to 30 cm),
or to some limited-production tires.
While the tires available on General Motors passenger cars and light trucks may vary with respect
to these
grades, they must also conform to Federal safety
requirements and additional General Motors Tire
Performance Criteria (TPC) standards.
Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
I , conditions on a specified government test course. For
example,
a tire graded 150 would wear one and a half
(1 112) times as well on the government course as a tire
graded 100. The relative performance
of tires depends upon
the actual conditions of their use, however,
and
may depart significantly from the norm due to variations
in driving habits, service practices and differences in
road characteristics and climate.
Traction -- A, B, C
The traction grades, from highest to lowest, are A, B, and
C, and they represent the tire’s ability to stop on wet
pavement as measured under controlled conditions on
specified government test surfaces of asphalt and concrete.
A tire marked C may have poor traction,performance.
Warning: The traction grade assigned to this tire is based
on braking (straightahead) traction tests and does not
include cornering (turning) traction.
Temperature -- A, B, C
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of
heat and its ability to dissipate heat when tested under
controlled co’nditions on a specified indoor laboratory
test wheel. Sustained high temperature can
cause the
material
of the tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire failure.
The grade
C corresponds to a level of performame
which all passenger car tires must meet under the
Federal Motor Vehicle Safety Standard
No. 109.
6-50
ProCarManuals.com
Air ~ag ...................................... 1-21
How Does it Restrain .... ............. 1-23
How it Works .............................. 1-21
Location ............................... 1.21. 1.22
Readiness Light ......................... 1.21. 2.77
Servicing ................................... 1-25
What Makes it Inflate .......................... 1-23
What Will You See.After it Inflates ............... 1-24
When Should it Inflate ......................... 1-23
Aircleaner .................................... 6-16
Air Conditioning ................................ 3-2
Air Conditioning Refrigerants ..................... 6-7 1
Air Control. Climate Control System ................. 3-2
Alarm. Content Theft-Deterrent ................... 2- 12
Alarm/Panic Mode ............................... 2-6
Alignment and Balance. Tire ...................... 6-51
Aluminum Wheels. Cleaning ...................... 6-59
Antenna. Power .............................. : . 3-23
Antifreeze ..................................... 6-26
Anti-Lock
Brake System Warning Light
................ 2-78. 4-6
Brakes ....................................... 4-6
Anti-Theft. Radio .............................. 3-18
Appearance Care ............................... 6-53
Appearance Care Materials ....................... 6-61
Arbitration Program .............................. 8-8
Audio Controls. Steering Wheel Touch Control 3-20
Audio Systems .................................. 3-6
Automatic Overdrive ............................ 2-29
Automatic Transmission
Check
...................................... 7-40
Fluid ....................................... 6-20
Operation ................................... 2-27
Park Mechanism Check ........................ 7-42
Starting Your Engine .......................... 2-23
Axle, Limited-Slip Rear ......................... 2-35
Axle, Rear .................................... 6-26
Ashtrays .................................... 2-59
Audio Equipment. Adding ........................ 3-21
' * .......
Shifting ..................................... 2-28
Battery ....................... .............. 6-37
Jump Starting ................................. 5-2
Replacement. Remote Lock Control ............... 2-8
Warnings ................................ 5.2. 5.4
BBB Auto Line ................................. 8-8
Better Business Bureau Mediation ................... 8-8
Blizzard ....................................... 4-27
ProCarManuals.com
Brake Adjustment
.................................. 6-36
Master Cylinder
.............................. 6-33
Parking
..................................... 2-36
Pedal Travel
................................. 6-36
Replacing System Parts
........................ 6-36
System Warning Light
......................... 2-78
Fluid
....................................... 6-33
Trailer
...................................... 4-35
Transmission Shift Interlock
.................... 2-39
Wear
....................................... 6-35
Brakes. Anti-Lock
............................... 4-6
Braking
........................................ 4-5
Braking in Emergencies .......................... 4- 10
Break-In. New Vehicle
.......................... 2-21
Brightness Control .............................. 2-53
BTSI ......................................... 2-39
BTSICheck
................................... 7-41
Bulb Replacement
.............................. 6-37
Canadian Roadside Assistance
.................... 8-6
Capacities and Specifications
...................... 6-69
Carbon Monoxide
.................... 2-40,4-28. 4-35
Cassette Deck Service
........................... 7-39
Cassette Tape Player
........................ 3-6. 3-10
Care ....................................... 3-22
Errors .................................. 3-8, 3.11
CD Player Theft-Deterrent Feature ................. 3- 18
Center High-Mounted Stoplamp
Bulb Replacement .... 6-40
Certification Label .............................. 4-30
Chains. Safety ................................. 4-35
Chains. Tire
................................... 6-52 Changing
a Flat Tire ............................. 5-27
Chechng Your Restraint Systems
.................. 1-41
Chemical Paint Spotting .......................... 6-60
Child Restraints
................................ 1-32
Securing in a Rear Seat Position
................. 1-34
Securing in the Right Front Seat Position
.......... 1-36
TopStrap
................................... 1-33
Where
to Put ....................... ... 1-32
Cigarette Lighter
............................... 2-59
Circuit Breakers and Fuses
....................... 6-64
Cleaner. Air
................................... 6-16
Cleaning
...................................... 6-53
Aluminum Wheels
.................... ... 6-59
ConvertibleTop
............................... 6-59
Check Gauges Light
............................. 2-87
Fabric
...................................... 6-54
Glass ....................................... 6-56
Inside
of Your Pontiac ......................... 6-53
Instrument Panel
............................. 6-56
Leather
..................................... 6-56
Outside of Your Pontiac
........................ 6-58
Removable Roof Panel
......................... 6-57
Stains
...................................... 6-55
Tires ....................................... 6-59
Wheels
..................................... 6-59
Special Problems
............................. 6-55
.Vinyl
....................................... 6-55
Windshield and Wiper Blades
................... 6-57
Climate Control System
........................... 3-1
Clock, Setting the
................................ 3-6
Close-Out Panel
................................ 2-58
Clutch, Hydraulic
............................... 6-25
Comfort Controls
................................ 3-1
2 . .
ProCarManuals.com
Engine Coolant
...................................... 6-26
CoolantHeater ............................... 2-26
Coolant Level Check .......................... 7-39
Coolant Temperature Gage ..................... 2~81
Exhaust ..................................... 2-40
FuseBlocks ................................. 6-64
I'dentification ................................ 6-62
OilLevelCheck
.............................. 7- 39
Overheating ................................. 5- 13
Running While Parked
......................... 2-41
Specifications
................................ 6-69
Starting Your
...................... 2-23,2-24, 2-25
Engine Oil
..................................... 6-10
Additives
................................... 6-14
Checking ................................... 6-11
Used
....................................... 6-15
Adding
..................................... 6-12
Pressure Gage
................................ 2-85
When to Change ............................... 6- 15
Exhaust, Engine
................................ 2-40
Exit Lighting
.............................. 2-17. 2-53
Express-Down Window
.......................... 2-42
Ethan01
......................................... 6-3
Exit Lightingmelayed Illumination
.................. 2- 17
Fabric Cleaning ................................ 6-54
Fan Control, Climate Control System ................ 3-1
Feature Customization ........................... 2- 16
Delayed Illumination
.......................... 2- 17
Driver's Door
Alarm Delay/Shock.Sensor Enable .... 2-20
Exit Lighting ................................ 2-17
Last Door Closed Locking ...................... 2- 17
Lockout Prevention ........................... 2-17
Remote Lock
Control Verification ................ 2-18
Theft-Deterrent Arming Method
................. 2-19
Theft-Deterrent Arming Verification .............. 2-19
Fifth Gear. Manual Transmission
.............. 2-32. 2.33
FillingYourTa
nk ................................ 64
Filter, Engine Oil ............................... 6-15
First Gear, Automatic 'Transmission
................ 2-30
First Gear, Manual Transmission
.............. 2-3 1 , 2-33 '
Flashers, Hazard Warning ......................... 5-1
Flat Tire. Changing ............................. 5-27
Floor Mats .................................... 2-61
Fluids and Lubricants ............................ 7-44
FogLamps
.................................... 2-52
Folding
Rear Seatback ............................ 1-6
Foreign
Countries, Fuel ........................... 6-4
Fourth Gear, Manual Transmission ............ 2-33. 2-34
Four-Way Mmal Seat
........................... 1-2 ......
Filter, Air ..................................... 6-17
.Finishcare
.................................... 6-58
Finish Damage
................................... 6-60
French Language Manual ........................... ii~ i' T.!
Front Console ................................... 2-57
FrontTowing
................................... 5-9
Front
Turn Signal Lamp Bulb Replacement .......... 6-39
F~el
.......................................... 6-2
FillingYourTank .............................. 6-4
Gage ........................................ 2-87
Fuses and Circuit Breakers
....................... 6-64
In Foreign Countries ........................... 6-4
9-4
ProCarManuals.com
Labels Certification
................................. 4-30
Service
Parts Identification ..................... 6-62
Tire-Loading Information
....................... 4-29
Vehicle Identification Number
................... 6-62
Lamps
........................................ 2-50
Courtesy
.................................... 2-53
Interior
..................................... 2-53
On Reminder
................................ 2-50
Last Door Closed Locking Feature
............. 2.4. 2.17
Last Door Closed LoclungLockout Prevention
....... 2-17
Latches. Front Seatback
........................... 1-6
Leaving Your Vehicle .............................. 2-5
Leaving Your Vehicle with the Engine Running ....... 2-38
Lighter
....................................... 2-59
Lights
Air Bag Readiness ....................... 1-2 1. 2-77
Anti-Lock Brake System Warning
............ 2.78. 4.6
Brake System Warning
......................... 2-78
CheckGauges
............................... 2-87
Interior
..................................... 2-53
LowCoolant
................................. 2-82
LowOil
.................................... 2-86
Low Traction
............................ 2-81, 4-8
Safety Belt Reminder
...................... 1-7. 2-76
Service Engine Soon
.......................... 2-83
Traction Control System Warning
............ 2-80. 4-9
Limited-Slip Differential. Rear Axle
................ 6-26
Loading
Your Vehicle ........................... 4-29
Lockout Prevention
......................... 2-4, 2-17
Cylinders
................................... 7-40
Door
........................................ 2-3
Locks
......................................... 2-3
Key Lock
Cylinder Service ..................... 7-40
PowerDoor
.................................. 2-4
Steering Column Lock Check
................... 7-42
Low Coolant Light ............................... 2-82
LowOilLight
................................. 2-86
Low Traction Light
......................... 2-81, 4-8
Lubricants and Fluids
............................ 7-44
Lubrication Service, Body
........................ 7-40
Lumbar Controls
................................ 1-3
Main Fuse Block .................... ..... 6-65
Maintenance. Normal Replacement
Parts .......... 6-71
Maintenance Record .................. ..... 7-46
Maintenance Schedule
............................ 7-1
Long TripMighway Definition ................... 7-5
Long Tripmighway Intervals .................... 7-28
Owner Checks and Services ..................... 7-39
Periodic Maintenance Inspections
................ 7-43
Recommended Fluids and Lubricants
............. 7-44
Scheduled Maintenance Services
.................. 7-1
Short Trip/City Definition ....................... 7-4
Short Trip/City Intervals
........................ 7-6
Maintenance When Trailer Towing
................. 4-38
Manual Front Seat
............................... 1-1
Manual Mirror
................................. 2-55
Manual Transmission ............................ 2-31
Check
...................................... 7-40
Fluid
....................................... 6-24
Shifting
..................................... 2-32
MapPocket ................................... 2-57
Maintenance. Underbody
......................... 6-60
Malfunction Indicator Lamp
...................... 2-83
9-6
ProCarManuals.com
Rain. Driving In ................................ 4- 17
ReadingLamps
................................ 2-54
Rear Axle
........................................ 6-26
Lamp Bulb Replacement
.................. .... 6-41
Seat Passengers
............................... 1-27
Sidemarker Bulb Replacement
................... 6-42
Storage
..................................... 2-57 .
Towing ..................................... 5-11
Win'dow Defogger
............................. 3-4
Rearview Mirror, Inside Daymight
................. 2-55
Reclining Front Seatbacks
......................... 1-4
Recommended Fluids and Lubricants
............... 7-44
Recovery Tank, Coolant
.......................... 5-17
Refrigerants,
Air Conditioning .................... 6-7 1
Remote
Hatch Release ................................ 2-10
Lock Control
................................. 2-5
Lock Control Verifkation
...................... 2-18
RAP ......................................... 2-54
Replacement Bulbs
...................................... 6-68
Parts
....................................... 6-71
. Wheel ...................................... 6-51
Replacing Safety Belts
........................... 1-4 1
Reporting Safety Defects
..................... 8-9, 8-10
Restraints Checking
................................... 1-41
Child
........................................ 1-32
Head
........................................ 1-5
Replacing
Puts After a Crash ................... 1-4 1
System Check
................................ 7-40
Retained Accessory Power
........................ 2-54 Reverse. Automatic Transmission
.................. 2-28
Reverse. Manual Transmission
............... 2-32. 2-33
Right Front Passenger Position
.................... 1-26
Roadside Assistance
....................... : ...... 8-5
Roadside Assistance. Canadian ..................... 8-6
Rocking Your Vehicle
........................... 5-42
Roof Panels. %in Lift-off
....................... 2-61
Rotation. Tires
.................................. 6-47 ... ... . --,.-, ... ..... . . ..
Safety Belt Extender ... ; .............. ...... 1-41
Safety Belts
.................................... 1-7
Adults
............................. ...... 1-12
Care
....................................... 6-56
Children
.................................... 1-30
DriverPosition ............................... 1-12
Extender ..................................... 1-41
How to Wear Properly .......... .) .............. 1-12
Lap-Should&
.............. I ............ 1- 12. 1-27
LargerChildren
.............................. 1-38
Questions
and Answers ........................ 1-11
Rear Seat Positions ............................ 1-27
Reminder Light
.......................... 1-7. 2-76
Replacing After a Crash
........................ 1-41
Right Front Passenger Position .................. 1-26
Smaller Children and Babies
.................... 1-30
Why They Work ........... .................... 1-8
SafetyChains
.................................. 4-35
Safety
Warnings and Symbols ....................... iii
Scheduled Maintenance Services .................... 7-3
Incorrect Usage .................... 1-15. 1-39. 1-40
Use During Pregnancy
......................... 1-26
Safety Defects. Reporting
.................... 8-9. 8-10
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