Pre-purchase inspection checklist — 2003 Pontiac Montana
The 2003 Pontiac Montana faces several notable issues, particularly with its steering, fuel system, and airbags. Steering defects and airbags pose high risks, while fuel system fractures and electrical problems are common complaints. Verify these areas during inspections and test drives.
Known issues to inspect
Steering knuckle breaks
How to check: Inspect steering knuckles for cracks around the hub area.
Airbags may not deploy
How to check: Check vehicle history for airbag recall resolution.
Fuel tank inlet valve fracture
How to check: Inspect fuel tank for ICV fractures or leaks.
Frequent electrical failures
How to check: Test all electrical components for functionality.
Door latch injuries possible
How to check: Test passenger-side sliding door latch operation.
Test-drive walkthrough
- 01
Cold start
What to check: Listen for unusual engine noises or rough idle.
Red flag: Persistent knocking or rough sound.
- 02
First minute idling
What to check: Check for warning lights on dashboard.
Red flag: Illuminated airbag or check engine light.
- 03
Driving straight
What to check: Monitor steering response; check for alignment issues.
Red flag: Pulling to one side when driving.
- 04
City acceleration
What to check: Note any hesitation or delays in throttle response.
Red flag: Delayed or sluggish acceleration.
- 05
Highway acceleration
What to check: Ensure smooth gear transitions and responsive power.
Red flag: Harsh or jerky gear changes.
- 06
Braking
What to check: Feel for vibrations or noises during braking.
Red flag: Steering wheel shakes when braking.
Questions for the seller
Use this exact phrasing.
- Has the airbag issue been fixed?
- Are there any fuel system repairs done?
- Has the steering knuckle been inspected?
- Have there been electrical repairs recently?
- Is the sliding door mechanism original?
Documents to request
Don't sign anything until you have these.
- Service history records
- Airbag recall repair proof
- Steering knuckle inspection report
- Fuel system repair receipts
- Electrical system diagnostic records
Generated by gpt-4o on 8/19/2026. Grounded in the NHTSA recall corpus and owner-complaint patterns for the 2003 Pontiac Montana.