There are 1 owner-reported driver assist & adas complaints for the 2001 Audi S4in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
AUDIS STOLEN IN NJ, NY, PA , VA .......... ALL OVER EAST COAST IN POPULATED AREAS AUDIS GET STOLEN LIKE IN NONES COUNTRY ..AND AUTHORITIES DO NOTHING !!!!!!!!!! I AM REFERING ESPECIALLY TO AUDI S4, TT AND A4 .. AND 99% END UP IN NEWARK , NJ .. WHAT DOES IT TAKE FOR THIS TO STOP.. WE ALL KNOW WHERE THESE PEOPLE ARE.. CAN BE CAUGHT LIKE RATS ....... A BAIT S4 PARKED IN NEWARK AND IT TAKES NO MORE THAN 2 MIN TO SEE HOW THIEFS SHOW UP........................... IT'S NOT BRAIN SURGERY..IT'S ACTUALLY EVERYWHERE IN CENTRAL/EASTERN NJ ..EVERYWHERE .. !!!!!!!!!!!!*AK
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