There are 2 stored owner reports matching the engine leading-label group for the 2016 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 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)Component/System Malfunction: The engine control unit fails, causing the engine to shut off unexpectedly while driving. This component is available for inspection. Safety Risk: The sudden shutdown poses severe risks. It happened on local roads and highways at speeds over 65 mph, creating immediate danger. Reproduction and Confirmation: The problem has been reproduced but not resolved by Audi Columbus. Inspection: Inspected multiple times by Audi Columbus, but not by police or insurance. Warning Lamps/Symptoms: No warning lamps or messages before the engine shuts off; the failure is sudden. Detailed Timeline of Incidents: •[XXX]: First incident; the engine shut off on a local road. Paid $1,500 for repairs, but the issue persisted. •[XXX]: Engine shut off again, preventing going to office due to lack of loaner vehicles. •[XXX]: Engine shut off on the highway, causing extreme fear and distress. Vehicle towed to the service center. The engine shut off in a high-crime area. Restarted vehicle message came on, Vehicle towed from work place. Service Center Issues: •Shutdowns prevent work due to no loaners. •Service advisor Ellis declined services without permission and acting like he has no idea why the vehicle is there even though he is the same service advisor dealing with the constant issue. •No effective resolution despite multiple visits. Impact: The repeated issues severely affect my mental health and safety. Request for Resolution: I seek either a replacement vehicle or a full refund. I urge NHTSA to investigate this defect to prevent accidents. Supporting Evidence: I can provide once contacted Thank you for your prompt attention to this matter. I look forward to your response. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Around 36k miles the vehicle had some dried coolant residue and required coolant topups every 2-3k miles. Two different dealerships performed comprehensive inspections between then and now and did not notify me of any problems. The residue was explained away in a service bulletin stating that it was normal for the water pump to weep some coolant. Now at 44k miles, I brought the car in when I saw dried coolant residue and it seemed to require coolant more frequently. Dealer notified me that the engine water pump has failed and requires replacement.
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.