BSG/alternator faulty. Started displaying "electrical malfunction!" Had to stop immediately before immediate shut down on road. Problem had been known on hybrid models of Audi specially larger models. Recall/TSB have been opened for those vehicles. Vehicle was inspected by dealership. No prior warning other than that immediate red warning.
2022-2023 · 2 model years
Audi Audi A3 Problems by year
Owners have filed 16 complaints about the Audi Audi A3 across 2 model years, and it has 0 recalls. The 2022 has the most complaints once its age is allowed for (9). The most reported problem area is the electrical system, followed by the airbags.
- Complaints
- 16
- Recalls
- 0
- Crashes
- 0
- Fires
- 0
- Injuries
- 0
- Deaths
- 0
Audi A3 complaints by model year
Highlighted: the year with the most complaints for its age. Older vehicles have had more time to collect complaints - the Safety Index grade allows for that.
Most common Audi A3 problems
Latest Audi A3 complaints
Dealer is refusing to acknowledge the known BSG defect (TSB 2058831/13) and is instead attempting to charge for secondary electrical failures (ABS/AC) caused by the primary charging system failure. 2023 Audi A3 2.0T, VIN [[redacted]] . Recurring 48V BSG (Belt Starter Generator) failure causing complete loss of power steering and brake assist. First documented under warranty October 29, 2025 at 45,500 miles at Audi Livermore (RO #[redacted]) - 48V battery at 0%, fault code P0A7D00. Dealer only recharged battery and...
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erased codes without replacing BSG. Vehicle became completely undriveable March 22, 2026 with cascading electrical failures including CELO state, ABS failure, and complete loss of power steering and brake assist - a dangerous safety condition. Vehicle has been at Audi Livermore since March 26, 2026 - 40 days - unrepaired. Audi is now attempting to charge $3,751.70 for consequential faults caused by the unrepaired BSG. Open Audi Corporate Case #[redacted]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
On March 22, 2026, my Check Engine light came on while driving my 2022 Audi A3. Prior to this, I had been noticing a slight jerk when accelerating from a stop. Because Audi dealerships charge approximately $250 just to read diagnostic codes, I went to Discount Auto Parts, where they retrieved code P27F500 - indicating the gear shift lock solenoid is stuck in the open position. I then contacted my Audi dealership and asked directly whether this required a software update or if the gear selector was physically...
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failing. They refused to give me a straight answer. I separately spoke with an Audi service technician who confirmed that the 2022 Audi A3 is well known to have this exact issue. My own research confirmed that this defect is widespread across both Audi and Volkswagen vehicles sharing the same platform. My vehicle is only 3 years old with no history of abuse or neglect. Repair estimates for this known manufacturer defect range from $1,500 to $2,000, which is unacceptable for a defect that appears to be a manufacturing issue, not owner caused damage. I am requesting that NHTSA investigate this as a potential safety defect and consider requiring Audi to issue a recall or provide repairs at no cost to affected owners.
I was driving vehicle and heard a loud sound like an explosion. I looked up and there was a big hole in my sunroof. The sunroof exploded. Yes you can look at it. It proceeded to crack and glass flew everywhere. Danger was that glass flew everywhere, got in my hair and could have been way worse. It is very dangerous and lucky I didn't wreck. I have no idea was this is not deemed bad enough for recall. Audi has the vehicle and the case has been turned over to their corporate engineering department. They are going to determine if they will fix it which I know from reading this is a recurring issue. There were no warnings. Insurance knows but Audi is responsible.
I get an error message that says: Selector Lever Malfunction. Currently the car is still drivable it is an issue with the transmission/gear shifter for transmission. This could cause serious injury if the transmission decided to stop working/communicating with the sensor while driving. Currently it states that it is safe to drive, however I could be on my way home and have it switch without warning. Based on research online, this error has effected many people with the same exact year, make, and model as my...
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car. Where this could effect the transmission it could cause serious safety issues for myself and any other drivers on the road it if suddenly decides to change from, Okay to drive and Not okay to drive. It did not cause an incident with me, however there is large potential that it could cause an incident. I feel this should be investigated to prevent possibly injury or even worse, death if it impacts the operation of the vehicle while someone is driving.
I was driving my car on a city street when it all of sudden stopped. The car died without warning. I was about to complete a left hand turn into a shopping center parking lot. Thankfully there was not traffic headed towards me at the time or my son and I could have been hit. There wasn't any traffic nearby behind me. Should there have been, we likely would have been struck from the rear.The way the car just put us down like that is very dangerous. I am being told it may be an alternator issue.
Questions about the Audi Audi A3
Which Audi Audi A3 years have the most problems?
What are the most common Audi Audi A3 problems?
Across every model year, owners report problems with the electrical system (9), airbags (3), transmission & drivetrain (3) most often.
How many recalls does the Audi Audi A3 have?
NHTSA lists no recalls for any Audi Audi A3 model year on file.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data