PONTIAC BONNEVILLE 1998 Owners Manual

1998 PONTIAC SERVICE PUBLICATIONS ORDERING INFORMATION
The following publications covering the operation and servicing \
of your vehicle can be purchased by filling out the Service Publication Order Form in this book and mailing
it in with your check, money order,
or credit card information to Helm, Incorporated (address below.) \
CURRENT PUBLICATIONS FOR 1998 PONTIAC
SERVICE MANUALS
Service Manuals have the diagnosis and repair information
on engines, transmission, axle, suspension, brakes,
electrical, steering, body, etc.
RETAIL SELL PRICE:
$90.00
TRANSMISSION, TRANSAXLE, TRANSFER CASE UNIT REPAIR MANUAL
This manual provides information on unit repair service
procedures, adjustments and specifications for the
1998 GM transmissions, transaxles and transfer cases.
RETAIL SELL PRICE:
$40.00
SERVICE BULLETINS
Service Bulletins give technical service information needed
to knowledgeably service General Motors cars and trucks.
Each bulletin contains instructions to assist in the
diagnosis and service of your vehicle.
PLEASE COMPLETE THE ORDER FORM SHOWN ON
THE FOLLOWING PAGE AND MAIL TO:
Helm, Incorporated EO. Box 07130 0 Detroii, MI 48207
OWNER’S INFORMATION
Owner publications are written directly for Owners and
intended to provide basic operational information about the
vehicle. The owner’s manual will include the Maintenance
Schedule for all models.
In-Portfolio: Includes
a Portfolio, Owner’s Manual and
Warranty Booklet.
RETAIL SELL
PRICE: $15.00
Without Portfolio: Owner’s Manual only.
RETAIL SELL PRICE:
$10.00
CURRENT 4% PAST MODEL ORDER FORMS
Service Publications are available for current and past
model GM vehicles.
To request an order form, please
specify year and model name of the vehicle.
OR ORDER TOLL FREE: 1-800-78214356
Monday-Friday 800 AM - 6:OO PM Eastern lime
For Credit Cad Orders Only (VISA-MasterCard-Discover)

ORDER TOLL FREE (NOTE: For Credit Card Holders Onh)
(Monda -Friday 8:OO AM - 6:OO PM ESl FdOrders Only 1-31 3-865-5927
1 -800-7824356
Orders will be mailed within 10,days of receipt. Please allow \
ade uate time for postal
service.
If further lnformatlon IS needed, write to the address s R own below or call
1-800-782-4356. Material cannot be returned for credit without packing slip wit\
h return
information within
30 days of delivery. On returns, a re-stocking fee may be applied
against the original order.

b NOTES
8-14

Section 9 Index
Accessory Inflator ............................. 2-54
Accessory Power Outlet
.......................... 2-55
Adjustable Support Seat
........................... 1-3
AirBag
....................................... 1-18
How Does it Restrain
... .................. 1-22
How
it Works ................................ 1-20
Location
.................................... 1-20
Readiness Light
......................... 1.20. 2.63
Servicing
................................... 1-24
What Makes it Inflate
.......................... 1-22
What Will
You See After it Inflates ............... 1-22
When Should it Inflate
......................... 1-22
Air Cleaner .................................... 6- 17
Airconditioning
................................ 3-5
Air Conditioning Refrigerants ..................... 6-65
Air Control. Climate Control System
............. 3-2. 3-3
Air Inflator System
.............................. 2-54 Appearance Care
............................... 6-49
Appearance Care Materials
....................... 6-56
Arbitration Program
.............................. 8-9
Armrest. Storage
............................... 2-52
Ashtrays
...................................... 2-53
Audio Equipment. Adding
........................ 3-28
Audio Systems
.................................. 3-9
Automatic Door Locks
............................ 2-5
Automatic Transaxle
............................ 2-24
Check
.. : ................................... 7-32
Fluid
....................................... 6-20
Operation
................................... 2-24
Overdrive
................................... 2-26
Park Mechanism Check ........................ 7-34
Audio Controls. Steering Wheel Touch Control
....... 3-26
Starting Your Engine
.......... ......... 2-21
Alarm. Univ6rsal Theft-Deterrent .................. 2- 16
Alignment and Balance. Tire
...................... 6-47 Back-up amp 2-79
Aluminum Wheels. Cleaning
...................... 6-54 Back-up Lamp Bulb Replacement 6-37
Antenna. Fixed
................................. 3-30 Battery 6-32
Antenna. Power
................................ 3-30 Jumpstarting 5-3
Antifreeze
..................................... 6-23 Replacement. Remote Keyless Entry 2-13
Anti-Lock Saver 2-48
Brakes ...................................... 4-7 Warnings 5-3
Anti-Lockout Feature ............................ 2-9 BBB Auto Line 8-9
...............................
.................
.......................................
.................................
..............
......................................
............................... Brake System Warning Light .......... . . 2-66. 4-7 WarningLight 2-64 ....................................
.................................
9-1

Belt. Engine Accessory .......................... 6-67
Better Business Bureau Mediation
................... 8-9
Blizzard. Driving In
............................. 4-27
Boost Gage
.................................... 2-74
Adjustment
.................................. 6-3 1
Master Cylinder
.............................. 6-28
Parking ..................................... 2-28
Pedal Travel
................................. 6-3 1
Replacing System Parts
........................ 6-31
System Warning Light
......................... 2-65
Trailer
...................................... 4-35
Transaxle
Shift Interlock Check ............. 2-32. 7-33
Wear
....................................... 6-30
Brakes.Anti -Lock ............................... 4-7
Braking
........................................ 4-6
Braking in Emergencies
.......................... 4- 10
Break-In.
New Vehicle .......................... 2- 19
Brightness Control
.............................. 2-46
BTSI Check
.............................. 2-32, 7-33
Bulb Replacement
.............................. 6-32
Brake
Fluid
....................................... 6-28
Canadian Roadside Assistance
.................... 8-7
Capacities and Specifications
...................... 6-65
Carbon Monoxide
.......... 2.15.2.33.2.34.4.28. 4.34
Cardholder
.................................... 2-51
Cassette Deck Service ........................... 7-31
Cassette Tape Player
....................... 3-13. 3-16
Care
....................................... 3-28
Errors
................................. 3-13, 3-16
CD Player Theft-Deterrent Feature ................. 3-24 Center Passenger Position
. . , ........ ..... 1-24
CertificationLabel .............................. 4-30
CertificationEire Label
.......................... 4-30
Chains, Safety
................................. 4-35
Chains, Tire
................................... 648
Changing a Flat Tire .............................. 5-25
Check Engine Light
............................. 2-68
Check Gages Light
.............................. 2-72
Check Gages Messages
.......................... 2-78
Check Oil Level Message
........................ 2-78
Check
Oil Level Warning Light .................... 2-72
Check Washer Fluid Message
..................... 2-78
Checking
Your Restraint Systems .................. 1-49
Chemical Paint Spotting
.......................... 6-55
Securing
in the Center Rear Seat Position .......... 1-42
ChildRestraints ................................ l-34
Securing in a Rear Outside Seat Position ........... 1-40
Securing
in the Right Front Seat Position .......... 1-44
TopStrap ................................... 1-39
WheretoPut
................................ l-38
Chrome Wheels, Cleaning ........................ 6-54
Cigarette Lighter
............................... 2-53
Circuit Breakers and Fuses
....................... 6-59
Cleaner,
Air ................................... 6-17
Cleaning Aluminum or Chrome Wheels
................... 6-54
Exterior Lamps/Lenses
........................ 6-53
Fabric
...................................... 6-50
Glass
....................................... 6-51
Inside
of Your Vehicle ......................... 6-49
Instrument Panel ............................. 6-51
Interior Plastic Components
..................... 6-51
Leather
..................................... 6-51
9-2

Outside of Your Vehicle ................ ... 6-52
Special Problems
............................. 6-50
Stains ...................................... 6-50
Tires
....................................... 6-54
Vinyl
....................................... 6-50
Wheels
..................................... 6-54
Windshield and Wiper Blades
................... 6-52
Climate Control. Standard
......................... 3-2
Climate Control System
........................... 3-2
Clock. Setting the
................................ 3-9
Comfortcontrols
................................ 3-1
Compact Disc Care
............................. 3-29
Compact Disc Player
....................... 3-20, 3-22
Care
....................................... 3-29
Errors
................................. 3-20. 3-23
Compact Spare Tire
............................. 5-37
Compass. Electronic
............................ 2-79
Computer Command Ride
........................ 2-28
Console Storage
................................ 2-5 1
Control of a Vehicle .............................. 4-6
Convenience Net ............................... 2-52
Convex Outside Mirror
.......................... 2-50
Coolant
....................................... 6-23
Heater. Engine
............................... 2-23
RecoveryTank
............................... 5- 19
Coolant Temperature Gage
....................... 2-68
CoolingSystem
................................ 5-17
Courtesy Transportation
........................... 8-8
CruiseControl ................................. 2-40
Cupholder Center Console
............................... 2-51
Customer Assistance for Text Telephone Users
......... 8-5
Door ....................................... 2-51 Customer Assistance Information
................... 8-1
Customer Satisfaction Procedure
.................. 8-3
Damage. Finish
............................... 6-55
Damage. Sheet Metal
............................ 6-54
Daytime Running Lamps
......................... 2-43
Dead Battery
................................... 5-3
Defects. Reporting Safety
........................ 8-10
Defensive Driving ............................... 4-2
Defogger. Rear Window
.......................... 3-8
Defogging
..................................... 3-8
Defrosting
..................................... 3-8
Delayed Illumination ............................ 2-46
Delayed Locking
................................ 2-7
DIC
.......................................... 2-77
Dimensions. Vehicle
............................ 6-66
Dolby
B Noise Reduction ................... 3-13. 3-17
Door
Ajar Message ................................ 2-78
Locks ....................................... 2-4
Drive Position. Automatic Transaxle
................ 2-26
Driver Information Center
........................ 2-77
DriverPosition
................................. 1-10
Driving
City
........................................ 4-20
Defensive
.................................... 4-2
Drunken
..................................... 4-3
Freeway
.................................... 4-21
InaBlizzard
................................. 4-27
In Foreign Countries
........................... 6-5
IntheRain
.................................. 4-17
OnCurves
.................................. 4-10
Night
...................................... 4-15
9-3

Driving (Continued) On Grades While Towing a Trailer
............... 4-37
On Hill and Mountain Roads
.................... 4-23
On Snow and Ice
............................. 4-26
ThrmrghWatm ............................... 4-19
WetRoads
.................................. 4-17
Winter
...................................... 4-25
With a Trailer
................................ 4-35
Drunken Driving
................................ 4-3
Electrical Equipment. Adding
............... 3.28. 6.58
Electrical System
............................... 6-58
Electrochromic Daymight Rearview Mirror
.......... 2-49
Electronic Climate Control
........................ 3-3
Electronic Compass
............................. 2-79
Electronic Level Control
......................... 4-31
Engine .................................. 6.11. 6.12
Accessory Belt
............................... 6-67
Coolant
..................................... 6-23
Coolant Heater
............................... 2-23
Coolant Level Check
.......................... 7-31
Coolant Temperature Gage
..................... 2-68
Exhaust ...................... 2-15.2-33.2-34. 4-28
Fuse Block (Driver’s Side)
...................... 6-60
Fuse Block (Passenger’s Side) ................... 6-62
Oil Level Check .............................. 7-31
Overheating
................................. 5- 15
Running While Parked ......................... 2-34
Specifications
................................ 6-66
StartingYour ...........................2-21. 2-22
Identification
................................ 6-57
Supercharged
................................ 6-13 Engine Cooling When Trailer
Towing ............... 4-38
Engine Oil .................................... 6-13
Adding
..................................... 6-14
Pressure Gage
................................ 2-71
What
Kind to Use ............................. 6-15
When to Change
.............................. 6-16
Ethanol
........................................ 6-5
Exhaust. Engine
................. 2-15.2-33.2-34. 4-28
Express-Down Window
.......................... 2-35
Express-Open
Sunroof ........................... 2-55
Additives
................................... 6-16
Checking ................................... 6-14
Used ....................................... 6-17
ExitLighting
.................................. 2-47
Fabric Cleaning ............................... 6-50
Fan Control. Climate Control System ............ 3-2. 3-3
Filling a Portable Fuel Container
.................... 6-9
FillingYourTank
................................ 6-6
Finishcare
.................................... 6-53
First Gear, Automatic Transaxle
................... 2-27
Flashers.
Hazard Warning ......................... 5-2
Flash-to-Pass Feature ........................... 2-38
Flat Tire. Changing ............................. 5-25
Fluid Capacities
................................ 6-65
Fluids and Lubricants
............................ 7-37
Fog Lamps .................................... 2-45
Foreign Countries, Fuel
........................... 6-5
French Language
Manual ........................... ii
Front Towing
............................. 5-10. 5-12
Filter.
Air ..................................... 6-17
FinishDamage
................................. 6-55
9-4

Fuel .......................................... 6-3
Canada
...................................... 6-4
Door Lock
................................... 6-6
Door Release
................................. 6-8
Filling a Portable Container
...................... 6-9
Filling
Your Tank .............................. 6-6
Gage ....................................... 2-73
In Foreign Countries ........................... 6-5
Fuses and Circuit Breakers ....................... 6-59
Gages Boost
.................................... 2-74
Engine Coolant Temperature
.................... 2-68
Engine Oil Pressure
........................... 2-71
Fuel
....................................... 2-73
Speedometer
................................. 2-6 1
Tachometer
.................................. 2-62
GAWR
....................................... 4-30
Gear Positions, Automatic Transaxle
................ 2-24
GloveBox
.................................... 2-51
Graphic Equalizer
......................... 3-15, 3-21
Gross Axle Weight Rating
........................ 4-30
Gross Vehicle Weight Rating
...................... 4-30
Guide en Franpis 11
GVWR ......... .................... 4-30
.. .................................
Halogen Bulbs ................................ 6-32 ...
Haadwarning Flashers .......................... 5-2
Head Restraints ................................. 1-5
Headlamps
.................................... 2-43
Bulb Replacement
............................ 6-32
High/Low Beam Changer
...................... 2-38 On Reminder
................................ 2-43
Wiring
..................................... 6-58
Head-Up Display
............................... 2-74
Hearing Impaired. Customer Assistance
.............. 8-5
High-Beam Headlamps .......................... 2-38
Highway Hypnosis
.............................. 4-23
Hill and Mountain Roads ......................... 4-23
Hitches. Trailer ................................. 4-34
Hood Checking Things Under
......................... 6-9
Release
..................................... 6-10
Hood Ajar Message
............................. 2-78
Horn
......................................... 2-35
HUD ......................................... 2-74
Hydroplaning
.... ..................... 4-19
Ignition Positions
.............................. 2-20
Ignition Transaxle Lock Check
.................... 7-34
Illuminated Entry
............................... 2-47
Inadvertent Load Protection
....................... 2-48
Inflation. Tire
.................................. 6-41
Inflator. Air
................................... 2-54
Inside Daymight Rearview
Mirror ................. 2-48
Brakesystem ................................ 7-36
Engine Cooling System
........................ 7-35
Exhaust Systems
............................. 7-35
Front Drive Axle Boot
......................... 7-35
FrontDriveAxleSeal
......................... 7-35
Steering
.................................... 7-35
Suspension
.................................. 7-35
Heating
........................................ 3-6
Inspections
........................................
9-5

Inspections (Continued) Throttle System
.............................. 7-35
CaliperKnuckle
.............................. 7-36
Instrument Panel ............................... 2-56
Brightness Control
............................ 2-46
Cleaning
.................................... 6-5 1
Cluster ........................... 2.58.2.59. 2.60
InteriorLamps
................................. 2-46
Jack, Tire
.................................... 5-27
Key Lock Cylinders Service
..................... 7-32
Jumpstarting ................................... 5-3
Key Reminder Warning
..................... 2- 15. 2-2 1
KeylessEn try ......................................
Instant Alarm ................................ 2-11
Personalization Features
....................... 2- 11
Resynchronization ............................ 2- 11
Security Feedback ............................ 2-12
Keys .......................................... 2-2
Labels Certification
................................. 4-30
Certificatioflire
............................. 4- 30
Service
Parts Identification ..................... 6-57
Tire-Loading Information
...................... 4-29
Vehicle Identification Number
................... 6-57
Lamps
........................................ 2-43
Interior ..................................... 2-46
Monitor Message
............................. 2-78
%Reminder
................................ 2-43
Leaving Your Vehicle ............................. 2-9
Level Control. Electronic
......................... 4-31
Light Sensor. Twilight Sentinel
.................... 2-45
Leaving Your Vehicle with the Engine Running ....... 2-31
Lighter
....................................... 2-53
Lights
Air Bae Readiness ....................... 1.20. 2.63 ~~ ~
Anti-Gck Brake System Warning ............ 2.66. 4.7
Battery
Warning .............................. 2-64
Brake System Warning
......................... 2-65
Check Engine ................................ 2-68
Check Gages
................................ 2-72
Interior
..................................... 2-46
Low Coolant Warning
......................... 2-67
Low Washer
Fluid ............................ 2-72
Oil Level Warning
............................ 2-72
Safety Belt Reminder ...................... 1-6, 2-63
Traction Control System Warning
............ 2-66, 4-9
Traction
Off Warning ...................... 2-66. 4-9
Loading
Your Vehicle ........................... 4-29
Locks
......................................... 2-4
Anti-LockoutFeature
.......................... 2-9
Automatic Door
............................... 2-5
Door
........................................ 2-4
FuelDoor
.................................... 6-6
Ignition Transaxle Lock Check
.................. 7-34
Key Lock Cylinder Service
..................... 7-32
Trunk ...................................... 2-14
Automatic Door. Customizing
.................... 2-6
Low Coolant Message
........................... 2-78
Low Coolant Warning Light
...................... 2-67
PowerDoor
.................................. 2-5
RearDoorSec
urity ............................. 2-8
9-6

Low Washer Fluid Light ......................... 2-72
Lubricants and Fluids
............................ 7-37
Lubrication Service. Body
........................ 7-32
Lumbar Controls
................................ 1-3
Magnasteer
................................ 4. 10
Maintenance Record
............................ 7-39
Maintenance Schedule
............................ 7- 1
Long Tripmghway Definition ................... 7-6
Long Trip/Highway Intervals
..................... 7-6
Owner Checks and Services
..................... 7-31
Periodic Maintenance Inspections
................ 7-35
Recommended Fluids and Lubricants
............. 7-37
Scheduled Maintenance Services
.................. 7-4
Short Trip/City Definition
....................... 7-5
Short Trip/City Intervals
........................ 7-5
Maintenance. Underbody ......................... 6-55
Maintenance When Trailer Towing
................. 4-38
Malfunction Indicator Lamp
...................... 2-68
Manual Front Seat
............................... 1-2
Manual Rgmote Control Mirror
.................... 2-49
Maxifuse Relay Center
......................... 6-59
Methanol
...................................... 6-5
Mirrors
....................................... 2-48
Convex Outside
.............................. 2-50
Electrochromic Daymight Rearview .............. 2-49
Inside Daymight Rearview
..................... 2-48
Manual Remote Control ........................ 2-49
Power Remote Control
......................... 2-50
Visorvanity ................................. 2-53
MMT ......................................... 6-4
Mountain Roads
................................ 4-23
Maintenance. Normal Replacement Parts
............ 6-66
Net.
Convenience
.............................. 2-52
Neutral. Automatic Transaxle
..................... 2-25
New Vehicle Break-In
........................... 2-19
Night Vision ................................... 4-16
Normal Maintenance Replacement Parts
............. 6-66
Odometer
........ ............ ...... 2-61
Odometer. Trip
................................. 2-61
Off-RoadRecovery
............................. 4-12
Oil. Engine .................................... 6-13
Oil Level Warning Light
......................... 2-72
Oil. Supercharger ............................... 6-19
Overdrive. Automatic Transaxle
........ ...... 2-26
Overheating Engine
............................. 5-15
Owner Checks and Services
....................... 7-31
Owner Publications. Ordering
..................... 8-13
Paint Spotting. Chemical ........................ 6-55
Park Automatic
Transaxle .......................... 2-24
Shifting Into ................................. 2-29
Shiftingoutof
............................... 2-32
AtNight .................................... 2-15
Brake
...................................... 2-28
Brake Mechanism Check
....................... 7-34
Lots
....................................... 2-16
Over Things That
Burn ........................ 2-33
WithaTrailer
................................ 4-37
Passing
..&.................................... 4-13
PASS-Key 11 ................................. 2-18
Performance Shifting
............................ 2-27
Periodic Maintenance Inspections
.................. 7-35
Parking
9-7