Model Year Comparison
- Worst Model Year
- Worst Category
- engine Problems
We don't have a lot of complaints on file for the Audi A6 — feel free to add yours here. It's either not very popular ... or it's very, very good.
Although the 2004 Audi A6 has the most overall complaints, we rate the 2000 model year as worse because of other possible factors such as higher repair cost or more problems at lower mileage. The most-reported problem is with the 2000 A6 for Tiptronic transmission failure.