Reliability & cost of ownership
Audi A3 Reliability & Common Problems
How reliable is the Audi A3? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Audi A3 problems by model year
46 recall entries and 700 owner complaints on file across 21 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2025 A3 | 0 | 3 | No NCAP test | Reliability forecast → |
| 2024 A3 | 0 | 1 | No NCAP test | Reliability forecast → |
| 2023 A3 | 0 | 6 | No NCAP test | Reliability forecast → |
| 2022 A3 | 0 | 9 | No NCAP test | Reliability forecast → |
| 2020 A3 | 3 | 15 | 5.0 | Reliability forecast → |
| 2019 A3 | 3 | 8 | 5.0 | Reliability forecast → |
| 2018 A3 | 2 | 31 | 5.0 | Reliability forecast → |
| 2017 A3 | 2 | 36 | No NCAP test | Reliability forecast → |
| 2016 A3 | 3 | 73 | 5.0 | Reliability forecast → |
| 2015 A3 | 2 | 89 | 5.0 | Reliability forecast → |
| 2013 A3 | 3 | 20 | No NCAP test | Reliability forecast → |
| 2012 A3 | 4 | 43 | No NCAP test | Reliability forecast → |
| 2011 A3 | 4 | 42 | No NCAP test | Reliability forecast → |
| 2010 A3 | 5 | 50 | No NCAP test | Reliability forecast → |
| 2009 A3 | 5 | 47 | No NCAP test | Reliability forecast → |
| 2008 A3 | 3 | 43 | No NCAP test | Reliability forecast → |
| 2007 A3 | 3 | 52 | No NCAP test | Reliability forecast → |
| 2006 A3 | 4 | 123 | No NCAP test | Reliability forecast → |
| 2004 A3 | 0 | 6 | No NCAP test | Reliability forecast → |
| 2003 A3 | 0 | 2 | No NCAP test | Reliability forecast → |
| 2001 A3 | 0 | 1 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Audi A3, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- air bags336 complaints
- power train126 complaints
- electrical system82 complaints
- fuel/propulsion system63 complaints
- engine53 complaints
- fuel system37 complaints
- unknown or other35 complaints
- exterior lighting29 complaints