Audi A6 — Years to Avoid

Which model years have the most problems and which are safe to buy.

Avoid These Years

2019 Audi A6

193 complaints (241% of segment average)

Main issue: STOP ENGINE OIL PRESSURE TOO HIGH LIGHT COMES ON DEALER DOES NOT HAVE SOLUTION. ENGINE COULD BLOW DURING OPERATION AND CAUSE ACCIDENT. VEHICLE RECALL NEEDED

Safe to Buy

2025 Audi A6

10 complaints — well below segment average

Excellent Reliability

2018 Audi A6

16 complaints — well below segment average

Excellent Reliability

2021 Audi A6

21 complaints — well below segment average

Excellent Reliability

2017 Audi A6

23 complaints — well below segment average

Excellent Reliability

2010 Audi A6

24 complaints — well below segment average

Above Average

2011 Audi A6

26 complaints — well below segment average

Above Average

2015 Audi A6

28 complaints — well below segment average

Above Average

2020 Audi A6

39 complaints — well below segment average

Above Average

2014 Audi A6

47 complaints — well below segment average

Above Average