Pre-purchase inspection checklist — 2006 Pontiac G6
The 2006 Pontiac G6 is generally reliable but has notable steering and electrical issues, including power steering assist loss and brake light malfunctions, as indicated by recalls. These problems warrant thorough checks and could affect safety and cost impacts.
Known issues to inspect
Sudden loss of power assist
How to check: Test power steering during low-speed maneuvers.
Brake lights malfunction
How to check: Check brake lights activate/deactivate properly.
Wiring issues
How to check: Inspect wiring for visible corrosion or damage.
Airbag sensor malfunction
How to check: Verify airbag indicator lights function correctly.
Test-drive walkthrough
- 01
Cold start
What to check: Listen for unusual engine noises.
Red flag: Knocking or loud clicking noises
- 02
Initial acceleration
What to check: Observe steering responsiveness and ease.
Red flag: Heavy or non-responsive steering
- 03
During idling
What to check: Check for stable idle with no misfires.
Red flag: Rough or inconsistent idle
- 04
Highway acceleration
What to check: Monitor for smooth gear shifts.
Red flag: Jerking or hesitant shifts
- 05
Braking test
What to check: Ensure brake lights align with pedal use.
Red flag: Brake lights do not respond correctly
- 06
Final parking maneuver
What to check: Check power steering assist in tight turns.
Red flag: Loss of steering assist
Questions for the seller
Use this exact phrasing.
- Has the power steering issue been fixed?
- Are there any unresolved recalls?
- Has the car ever had wiring repairs?
- Have the brake lights been tested recently?
- Any airbag sensor issues?
- Can I see maintenance records?
Documents to request
Don't sign anything until you have these.
- Vehicle recall repair history
- Maintenance records
- Title and registration
- Accident history report
Generated by gpt-4o on 6/6/2026. Grounded in the NHTSA recall corpus and owner-complaint patterns for the 2006 Pontiac G6.