Contents

Table of Contents
Seats and Restraint Systems
- Seats and Seat Controls
- Safety Belts: Theyre for Everyone
- Here Are Questions Many People Ask About Safety Belts -- and the Answers
- How to Wear Safety Belts Properly
- Driver Position
- Safety Belt Use During Pregnancy
- Right Front Passenger Position
- Supplemental Restraint System (SRS)
- Center Passenger Position
- Rear Seat Passengers
- Rear Safety Belt Comfort Guides for Children and Small Adults
- Children
- Child Restraints
- Larger Children
- Safety Belt Extender
- Checking Your Restraint Systems
- Replacing Restraint System Parts After a Crash
Features and Controls
- Keys
- Door Locks
- Remote Keyless Entry (Option)
- Trunk
- Theft
- Universal Theft-Deterrent (Option)
- PASS-Key II
- New Vehicle "Break-In"
- Ignition Positions
- Starting Your Engine
- Engine Coolant Heater (If Equipped)
- Automatic Transaxle Operation
- Computer Command Ride (Option)
- Shifting Into PARK (P)
- Shifting Out of PARK (P)
- Parking Over Things That Burn
- Engine Exhaust
- Running Your Engine While Youre Parked
- Windows
- Horn
- Tilt Wheel
- Turn Signal/Multifunction Lever
- Exterior Lamps
- Interior Lamps
- Mirrors
- Storage Compartments
- Sun Visors
- Air Inflator System (Option)
- Sunroof (Option)
- Instrument Panel
- Warning Lights, Gages and Indicators
- Head-Up Display (Option)
- Driver Information Center (Option)
- Electronic Compass (Option)
Comfort Controls and Audio Systems
- Comfort Controls
- Air Conditioning
- Heating
- Ventilation System
- Defogging and Defrosting
- Rear Window Defogger
- Audio Systems
- Setting the Clock for AM-FM Stereo
- Setting the Clock for All Systems Except AM-FM Stereo
- AM-FM Stereo
- AM-FM Stereo with Cassette Tape Player (If Equipped)
- AM-FM Stereo with Cassette Tape Player and Equalizer (If Equipped)
- AM-FM Stereo with Compact Disc Player (If Equipped)
- AM-FM Stereo with Compact Disc Player and Equalizer (If Equipped)
- Theft-Deterrent Feature
- Audio Steering Wheel Controls (If Equipped)
- Understanding Radio Reception
- Tips About Your Audio System
- Care of Your Cassette Tape Player
- Care of Your Compact Discs
- Care of Your Compact Disc Player
- Fixed Mast Antenna
- Power Antenna Mast Care
Your Driving and the Road
- Defensive Driving
- Drunken Driving
- Control of a Vehicle
- Braking
- Steering
- Off-Road Recovery
- Passing
- Loss of Control
- Driving at Night
- Driving in Rain and on Wet Roads
- City Driving
- Freeway Driving
- Before Leaving on a Long Trip
- Highway Hypnosis
- Hill and Mountain Roads
- Winter Driving
- Loading Your Vehicle
- Towing a Trailer
Problems on the Road
- Hazard Warning Flashers
- Other Warning Devices
- Jump Starting
- Towing Your Vehicle
- Engine Overheating
- Cooling System
- If a Tire Goes Flat
- Changing a Flat Tire
- Compact Spare Tire
- If Youre Stuck: In Sand, Mud, Ice or Snow
Service and Appearance Care
- Service
- Fuel
- Fuels in Foreign Countries
- Filling Your Tank
- Filling a Portable Fuel Container
- Checking Things Under the Hood
- Engine Oil
- Air Cleaner
- Automatic Transaxle Fluid
- Engine Coolant
- Radiator Pressure Cap
- Power Steering Fluid
- Windshield Washer Fluid
- Brakes
- Battery
- Bulb Replacement
- Windshield Wiper Blade Replacement
- Tires
- Appearance Care
- Cleaning the Inside of Your Vehicle
- Care of Safety Belts
- Cleaning the Outside of Your Vehicle
- Cleaning Aluminum or Chrome Wheels (If Equipped)
- Sheet Metal Damage
- Appearance Care Materials Chart
- Vehicle Identification Number (VIN)
- Electrical System
- Replacement Bulbs
- Capacities and Specifications
- Air Conditioning Refrigerants
- Engine Specifications
- Normal Maintenance Replacement Parts
- Vehicle Dimensions
Maintenance Schedule
- Introduction
- Part A: Scheduled Maintenance Services
- Part B: Owner Checks and Services
- Part C: Periodic Maintenance Inspections
- Part D: Recommended Fluids and Lubricants
- Part E: Maintenance Record
Customer Assistance Information
- Pontiac Cares
- What Makes Up Pontiac Cares?
- Customer Satisfaction Procedure
- Customer Assistance for Text Telephone (TTY) Users
- Pontiac Roadside Assistance Program
- Canadian Roadside Assistance
- Pontiac Courtesy Transportation
- GM Participation in an Alternative Dispute Resolution Program
- Warranty Information
- Reporting Safety Defects to the United States Government
- Reporting Safety Defects to the Canadian Government
- Reporting Safety Defects to General Motors
- Ordering Service and Owner Publications in Canada
Index

Pontiac Bonneville 1998 Owner's Manual

Pages 395

Year 1998

Language(s)

of 395

Pontiac Bonneville 1998 Specification

The 1998 Pontiac Bonneville is a full-size sedan that blends performance, comfort, and advanced features, catering to drivers seeking a reliable and spacious vehicle. Under the hood, it is powered by a 3.8-liter V6 engine, delivering 205 horsepower at 5200 RPM and 230 lb-ft of torque at 4000 RPM. This robust engine is paired with a 4-speed automatic transmission, ensuring smooth gear shifts and responsive acceleration. The drivetrain is front-wheel drive, providing stable handling and improved fuel efficiency.

The exterior dimensions of the Bonneville include a length of 200.9 inches, a width of 74.5 inches, and a height of 55.3 inches, with a wheelbase measuring 110.8 inches. These dimensions contribute to a spacious interior, offering ample legroom and comfort for both front and rear passengers. The vehicle’s curb weight is approximately 3,570 pounds, striking a balance between solid construction and agile performance.

Inside, the 1998 Pontiac Bonneville features a well-appointed cabin with cloth upholstery, power-adjustable front seats, and a comprehensive dashboard layout. Standard equipment includes air conditioning, power windows and locks, cruise control, and an AM/FM stereo with a cassette player. Safety features comprise dual front airbags, anti-lock brakes, and traction control, enhancing overall vehicle safety and driver confidence.

The suspension system includes a front strut and rear multi-link setup, designed to provide a smooth and controlled ride. The braking system consists of ventilated front disc brakes and rear drum brakes, ensuring reliable stopping power. The Bonneville rides on 16-inch wheels, fitted with all-season tires for year-round performance.

In summary, the 1998 Pontiac Bonneville is a well-rounded sedan, offering a blend of performance, comfort, and safety features. Its powerful V6 engine, spacious interior, and reliable safety systems make it a compelling choice in the full-size sedan market.

Pontiac Bonneville 1998 F.A.Q.

What is the recommended oil type and capacity for a 1998 Pontiac Bonneville?

The recommended oil type for a 1998 Pontiac Bonneville is 10W-30. The engine oil capacity is approximately 4.5 quarts with a filter change.

How can I troubleshoot a non-functioning power window in my Pontiac Bonneville 1998?

First, check the fuse related to the power windows. If the fuse is intact, test the window switch and motor. Wiring issues or a failed window regulator may also be the cause.

What are the common signs of a failing transmission in a 1998 Pontiac Bonneville?

Common signs include slipping gears, delayed or rough shifting, unusual noises, and transmission fluid leaks. It is advisable to have the transmission inspected by a professional if these symptoms occur.

How do I reset the check engine light on a Pontiac Bonneville 1998?

Disconnect the negative battery terminal for about 15 minutes. Reconnect the terminal and start the engine. If the light persists, further diagnostic checks may be necessary.

What is the procedure for replacing the serpentine belt on a 1998 Pontiac Bonneville?

Locate the belt tensioner and use a wrench to rotate it, releasing tension on the belt. Remove the old belt and install the new one, following the belt routing diagram. Reapply tension using the tensioner.

How often should the brake fluid be changed in a 1998 Pontiac Bonneville?

It is recommended to change the brake fluid every 2 years or 24,000 miles, whichever comes first, to ensure optimal braking performance.

Why is my 1998 Pontiac Bonneville overheating, and what should I check?

Overheating can be caused by a low coolant level, a malfunctioning thermostat, a damaged radiator, or a failing water pump. Check these components and ensure there are no leaks in the cooling system.

What is the correct tire pressure for a 1998 Pontiac Bonneville?

The recommended tire pressure for a 1998 Pontiac Bonneville is typically 30 PSI for both front and rear tires. Always refer to the owner's manual or the tire placard for the most accurate information.

How do I replace a headlight bulb on a 1998 Pontiac Bonneville?

Open the hood and locate the headlight assembly. Remove the retaining clips or screws, disconnect the wiring harness, and replace the old bulb with a new one. Reassemble in reverse order.

What regular maintenance should be done to keep a 1998 Pontiac Bonneville in good condition?

Regular maintenance includes oil and filter changes every 3,000 to 5,000 miles, checking and replacing air filters, inspecting brakes, rotating tires, and ensuring all fluids are at appropriate levels.