There are 1 stored owner reports matching the engine leading-label group for the 2015 Audi A7 in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)LOW OIL LIGHT IN BETWEEN SERVICE PERFORMED BY DEALERSHIP REQUIRING 1-2 QUARTS OF OIL. LOSES POWER/ACCELERATION WHEN NEEDED 'STALLS'. THESE WHERE ALL SYMPTOMS LEADING UP TO THE ENGINE KNOCKING DUE TO TIMING CHAIN TENSIONER DEFECT. THERE IS A CLASS ACTION CURRENTLY ON 2.0 AUDIS AND THEY ARE ON THEIR 5TH VERSION OF THE DEFECTIUVE TENSIONER. SUPPOSEDLY CORRECTED THE ISSUE WITH LATEST VERSION. CLEARLY THATS NOT THE CASE. SPOKE WITH DEALER SERVICE MANAGER AND AUDI OWNE CARE AND GOT THE RUN AROUND. PLANNING ON OPTING OUT IF NEED AND FILE SEPERATLY FOR 3.0 OWNERS.
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Aug 31, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.