There are 2 owner-reported body & structure complaints for the 2010 Audi A5in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
2010 AUDI A5. CONSUMER WRITES IN REGARDS TO REAR MAIN SEAL LEAK AND PISTONS. *LD THE CONSUMER STATED THE DEALER ADVISED THE CYLINDER WAS BAD AND THE MOTOR NEEDED TO BE REPLACED. THE CONSUMER REQUESTED TO BE INCLUDED IN THE CLASS ACTION SUIT. *JS
TL* THE CONTACT OWNS A 2010 AUDI A5. WHILE THE VEHICLE WAS PARKED IN HEAVY RAIN CONDITIONS, THE INSIDE OF THE VEHICLE BECAME FLOODED. THE DEALER INSPECTED THE VEHICLE AND DISCOVERED THAT THE DRAINAGE VALVE FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 80,000.
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