1999 Audi A6 engine and engine cooling problems
17 owner complaints filed with NHTSA name the engine and engine cooling on the 1999 Audi A6 — 8% of all complaints for this model year.
What owners report
“Catalytic converters (2 front) need to be replaced. And the check engine light is on steady, indicates engine misfire. *tr”
filed Apr 17, 2011
“1999 audi a6 avant with serious safety issues. Consumer would like audi to pay for the last 4 repairs that needed to be done. Consumer has had some serious safety issues with this vehicle and states that it is a lemon. *kb there was a rumbling noise coming from the engine, there was an oil leak…”
filed Nov 2, 2007
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine and Engine Cooling problems in other A6 years
| Year | Reports | Share |
|---|---|---|
| 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% |
Other reported problem areas on the 1999 Audi A6
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.