Audi A3 engine problems by year
55 NHTSA owner complaints name the engine across 10 A3 model years. The most reported year is 2017 with 9 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2018 A3 | 4 | 12% | — | |
| 2017 A3 | 9 | 20% | — | |
| 2016 A3 | 9 | 11% | — | |
| 2015 A3 | 8 | 9% | — | |
| 2013 A3 | 3 | 15% | — | |
| 2011 A3 | 6 | 14% | — | |
| 2010 A3 | 4 | 8% | — | |
| 2009 A3 | 5 | 11% | — | |
| 2007 A3 | 4 | 8% | — | |
| 2006 A3 | 3 | 2% | — |
Share is the fraction of that year’s complaints naming the engine. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.