2020 Audi A3 Electrical system Problems
- Complaints
- 1about this part
- Share
- 6%of 16 total for the year
- Median mileage
- 3,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2020 Audi A3, 6% of the 16 complaints for this model year. Where a mileage was given, the median is 3,000 miles. 1 of these say a crash was involved, according to the filers.
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.
“The contact owns a 2020 Audi A3. The contact stated that while driving at various speeds, the vehicle would independently come to a complete stop as the brake, air bag, and seat belt warning lights would appear on the instrument panel. The contact also stated that while her husband was driving the vehicle 35 MPH, the vehicle accelerated independently as the steering wheel locked. The vehicle hit a railing and the airbags did not deploy upon impact. Her husband did not receive any medical attention after the accident. A police report was not filed. …”
NHTSA complaint #11429451, filed 2021-08, 3,000 milesRelated service bulletins
- 11038032Sep 18, 2026This bulletin provides information when the rear parking sensor sometimes does not work, rear parking sensor loose, rear parking sensor fault message.
- 11036973Aug 27, 2026This bulletin provides general information about the current tpp issues for Audi connect.
- 11036905Aug 21, 2026This bulletin provides information when there is an issue with wireless charging/wireless charging is not working.
- 11036972Aug 6, 2026This bulletin provides general information about the current tpp issues for Audi connect.
- 11035810Jul 9, 2026This bulletin provides informatoinw hent here are scratches or a coating on the cover of the instrument cluster, or particles inside of the housing.
- 11034643Jun 23, 2026This bulletin provides information when there are noises from the area around the instrument cluster.
- 11034634Jun 23, 2026This bulletin provides informationwhen noises/vibration are detected from front of vehicle in dynamic mode.
- 11034647Jun 22, 2026This bulletin provides information when there are pixel faults on the virtual cockpit.
- 11033492May 22, 2026This bulletin provides informaiotn when the starter battery is discharged or defective.
- 11032165Apr 30, 2026This bulletin provides informaiotn when the starter battery is discharged or defective.
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 20% |
| 2023 | 4 | 57% |
| 2022 | 4 | 44% |
| 2020 | 1 | 6% |
| 2019 | 1 | 10% |
| 2018 | 4 | 12% |
| 2017 | 12 | 27% |
| 2016 | 16 | 19% |
| 2015 | 17 | 18% |
| 2012 | 6 | 14% |
| 2011 | 4 | 9% |
| 2010 | 2 | 4% |
| 2009 | 5 | 11% |
| 2008 | 1 | 2% |
| 2007 | 1 | 2% |
| 2006 | 6 | 5% |
Other parts of the 2020 Audi A3
9 complaintsOther or unknown
2 complaintsTransmission and drivetrain
2 complaintsEngine
1 complaintsSeat belts
1 complaintsTires
1 complaintsVehicle speed control
1 complaintsWheels
1 complaints
← All problems reported for the 2020 Audi A3
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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