2020 Audi A6 Other or unknown Problems
- Complaints
- 5about this part
- Share
- 19%of 26 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the other or unknown of the 2020 Audi A6, 19% of the 26 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I was traveling at ~65mph on the freeway when the sunroof spontaneously exploded. It was louder than a gunshot—I nearly lost control of the vehicle. The explosion occurred in the outward direction. There was no evidence of impact of preexisting damage. Internet research suggests this is not an uncommon occurrence.”
NHTSA complaint #11698392, filed 2025-11“The electronic/central door locking system on my 2020 Audi A6 malfunctioned. The vehicle and affected components are available for inspection upon request. The vehicle was running with my two young children secured in car seats in the rear seats. I briefly exited and closed the driver's door. When I attempted to re-enter, the vehicle was locked and I was unable to gain access for approximately 10 minutes. My key fob was in my pocket but the proximity/keyless entry system failed, and repeated attempts with both my primary and spare key fobs failed to unlock the vehicle. …”
NHTSA complaint #11762041, filed 2026-09“This issue has been happening since I got the car and is getting worse by the day. The car only has about 11,000 miles and I bought it when it had almost 10,000 miles. Something in the dashboard and behind the instrument panels (A/C Controls and User Screens) makes a lot of Vibration Noises/Sounds as the car is slowly accelerated or as we drive over some uneven road. It seems like there is something loose. And this is getting worse by the day. When you pay a top price for a luxury car like Audi you expect that the care is built solid and not with cheap parts... …”
NHTSA complaint #11425258, filed 2021-07“The rear view camera on the vehicle stops working intermittently. I have provided photographs of this to the Dealer. Their scanning of fault codes noted that the right environmental camera faulty B127D04: Rear environmental camera faulty. The ticket also notes they found multiple sporadic faults for B127F04. Although they have admitted to finding faults with the camera, they refuse to fix this because they could not duplicate the exact behavior at the time it was in their shop. By definition, this is an intermittent issue. Audi had other model years recalled for this same issue. …”
NHTSA complaint #11530148, filed 2023-07Related service bulletins
- 11038130Sep 25, 2026This bulletin states that technicians are required to report to the manufacturer when a vehicle has flooded, and specify the height to which the vehicle has been flooded.
- 11038027Sep 25, 2026This bulletin provides information for reporting safety related information to the manufacturer.
- 11038025Sep 15, 2026This bulletin provides information when the license plate mounting bracket threded inserts are stripped.
- 11038026Sep 8, 2026This bulletin provides infomraiton abou the Audi frequency analysis application, which is available in the App Store for Android and Apple phones.
- 11036917Aug 26, 2026This bulletin provides information when the horn sound quality is poor.
- 11036933Aug 21, 2026A particularly noticeable factor is the vibration of the air column in a tire. When a tire starts to vibrate because of the road contact, this can lead to cavity resonances…
- 11036934Aug 11, 2026This bulletin provides information when there is a paint issue on alloy wheels.
- 11035854Jul 27, 2026This bulletin provides a statement regarding the bottleneck of supply for VW approved oil types VW 504.00 and VW 507.00.
- 11034642Jun 4, 2026This Reporting Obligation requires technicains to contact the Technical Assistance Center (TAC) in cases where the airbag/seatbelt is deployed/not deployed; general accident…
- 11033457May 26, 2026This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the…
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2021 | 2 | 11% |
| 2020 | 5 | 19% |
| 2019 | 11 | 10% |
| 2018 | 2 | 18% |
| 2017 | 2 | 10% |
| 2016 | 3 | 6% |
| 2015 | 2 | 9% |
| 2014 | 3 | 7% |
| 2013 | 8 | 15% |
| 2012 | 2 | 3% |
| 2011 | 1 | 5% |
| 2009 | 1 | 5% |
| 2007 | 1 | 2% |
| 2006 | 2 | 3% |
| 2005 | 2 | 2% |
| 2003 | 2 | 3% |
| 2002 | 3 | 3% |
| 2001 | 4 | 4% |
| 2000 | 6 | 4% |
| 1999 | 3 | 1% |
| 1998 | 4 | 3% |
Other parts of the 2020 Audi A6
18 complaintsForward collision avoidance
5 complaintsBody and structure
3 complaintsBack-over prevention (rear camera)
2 complaintsSteering
2 complaintsBrakes
1 complaintsEngine
1 complaintsFuel system
1 complaintsSeats
1 complaints
← All problems reported for the 2020 Audi A6
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology