Audi A6 engine and engine cooling problems by year
108 NHTSA owner complaints name the engine and engine cooling across 18 A6 model years. The most reported year is 2000 with 21 reports.
| Year | Engine and Engine Cooling reports | Share | Median mileage | |
|---|---|---|---|---|
| 2016 A6 | 2 | 4% | — | |
| 2015 A6 | 4 | 18% | — | |
| 2014 A6 | 1 | 2% | — | |
| 2013 A6 | 1 | 2% | — | |
| 2012 A6 | 3 | 5% | — | |
| 2008 A6 | 3 | 4% | — | |
| 2007 A6 | 3 | 6% | — | |
| 2006 A6 | 2 | 3% | — | |
| 2005 A6 | 3 | 3% | — | |
| 2004 A6 | 3 | 9% | — | |
| 2003 A6 | 3 | 5% | — | |
| 2002 A6 | 15 | 17% | 100,095 mi | |
| 2001 A6 | 18 | 16% | 70,000 mi | |
| 2000 A6 | 21 | 14% | 56,500 mi | |
| 1999 A6 | 17 | 8% | 72,500 mi | |
| 1998 A6 | 6 | 5% | — | |
| 1997 A6 | 1 | 5% | — | |
| 1996 A6 | 2 | 4% | — |
Share is the fraction of that year’s complaints naming the engine and engine cooling. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.