Pre-purchase inspection checklist — 2003 Pontiac Bonneville
The 2003 Pontiac Bonneville has some notable concerns, including steering and electrical issues, along with recalls related to fuel tank sensors and airbags. Buyers should carefully inspect these aspects during the purchase process to avoid potential safety risks and costly repairs. Overall, some due diligence is necessary due to these recurring problems.
NHTSA data on file today
The 2003 Pontiac Bonneville has 2 NHTSA recall campaigns and 55 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
Recall campaigns on file
- NHTSA #03V238000 GM/FUEL TANK PRESSURE SENSOR NHTSA notice
- NHTSA #02V222000 GM/AIR BAG INFLATOR NHTSA notice
Most-cited components in owner complaints
- Electrical System 10 complaints
- Steering 10 complaints
- Engine 9 complaints
- Engine and Engine Cooling 7 complaints
- Power Train 6 complaints
- Unknown or Other 5 complaints
Of the 55 complaints on file, 3 report a crash and 5 a fire; across all 55 complaints, owners report 2 injuries (owner-reported, not verified by NHTSA).
Known issues to inspect
Fuel tank sensor malfunctions
How to check: Inspect for any leaks or fuel smell near the tank.
Driver's airbag inflator weld fracture
How to check: Verify airbag recall service was performed.
Frequent steering complaints
How to check: Test for stiffness or noise during turns.
Multiple electrical system complaints
How to check: Check all electronics for function and error lights.
Service brakes issues
How to check: Ensure brakes respond smoothly without noise.
Test-drive walkthrough
- 01
Cold start
What to check: Listen for unusual engine noises.
Red flag: Persistent knocks or rattles
- 02
First minute idling
What to check: Check for warning lights on the dash.
Red flag: Airbag or ESP light on
- 03
Low-speed maneuvering
What to check: Steering feel and responsiveness in turns.
Red flag: Stiffness or grinding noises
- 04
Highway acceleration
What to check: Smoothness and power delivery.
Red flag: Hesitation or power loss
- 05
Braking
What to check: Smooth and quiet stopping power.
Red flag: Squeaking or spongy brakes
- 06
Slow speed
What to check: Listen for clicking from the wheels.
Red flag: Persistent clicking sound
Questions for the seller
Use this exact phrasing.
- Has the airbag recall been fixed?
- Were fuel tank sensors ever replaced?
- Have you experienced steering problems?
- Are there any electrical issues currently?
- How does the car perform on highways?
Documents to request
Don't sign anything until you have these.
- Service records
- Recall repair receipts
- Vehicle history report
- Title and registration
- Current inspection certificate
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2003 Pontiac Bonneville at the time. AI output can be wrong; confirm anything you find with a mechanic.
Next step
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This checklist covers the model. From your free try.vin dashboard you can go further — paste the seller's listing for a deal score, or drop their photos for an AI condition report.