There are 1 owner-reported brakes complaints for the 2006 Audi A4in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
2006 AUDI A4 CUSTOMER STATES THAT THE BRAKES ARE SQUEAKING VERY LOUD AND CUSTOMER WANTS AUDI TO FIX IT**CC
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