Pre-purchase inspection checklist — 2002 Audi A4
The 2002 Audi A4 faces key issues with airbag inflators and engine cooling that could pose high risks if not addressed. Buyers should confirm that any recalls have been serviced and inspect these systems thoroughly. Electrical issues have also been noted, indicating a thorough inspection is essential before purchase.
Known issues to inspect
Faulty airbag inflators
How to check: Check if airbag inflator recall was serviced.
Aftermarket water pump issues
How to check: Inspect water pump for part number and condition.
Frequent electrical failures
How to check: Test all electrical components for functionality.
Test-drive walkthrough
- 01
Cold start
What to check: Listen for unusual noises or rough idling.
Red flag: Knocking or rough idle present.
- 02
First minute idling
What to check: Check dashboard lights for warnings.
Red flag: Persistent warning lights on dashboard.
- 03
City driving
What to check: Test all electric windows and locks.
Red flag: Windows or locks not functioning.
- 04
Highway acceleration
What to check: Monitor for smooth acceleration without hesitation.
Red flag: Hesitation or lag in acceleration.
- 05
Braking test
What to check: Feel for smooth, even braking response.
Red flag: Vibrations or pulling to one side.
Questions for the seller
Use this exact phrasing.
- Has the airbag recall been completed?
- What is the condition of the water pump?
- Any recent electrical repairs done?
- Are all dashboard warning lights off?
- How often has the oil been changed?
Documents to request
Don't sign anything until you have these.
- Recall service records
- Maintenance records
- Title and registration
- Vehicle history report
Generated by gpt-4o on 6/6/2026. Grounded in the NHTSA recall corpus and owner-complaint patterns for the 2002 Audi A4.