There are 2 owner-reported electrical system complaints for the 2010 Audi A4in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
My parking brake keeps setting itself and then locking in place and it will not unlock now my gear shift will not shift I have no idea what's going on and it keeps happening and then it'll stop and it'll happen again it's going to cause an accident and it burns up oil like crazy I'm going through so much oil it's not even funny
PASSENGER HEADLIGHT STAYS ON FOR 30 SECONDS WHILE DRIVING. I TURN THE KNOB OFF THEN BACK ON. IT STAYS ON FOR 30 SECONDS AGAIN AND GOES BACK OUT. I JUST HAD THE HEADLIGHTS REPLACED BECAUSE I THOUGHT THEY WERE GOING BAD. I PASSED ANOTHER CAR WITH THE SAME PASSENGER HEADLIGHT OUT THEN I NOTICED THE LIGHT IS NOT BLOWN ITS AN INTERNAL PROBLEM. IVE CHECKED THE WIRING CONNECTOR TO HEADLIGHT AND ITS FINE. I DID MORE RESEARCH ONLINE AND FOUND OUT ALOT OF PEOPLE EXPERIENCING THE SAME ISSUE. PLEASE LOOK INTO THIS ISSUE. I WORK AT NIGHT AND I NEED MY HEADLIGHT. IT DOES THE SAME WHILE PARKED
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026