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Audi A6 allroad Engine Problems

5 owner complaints filed with NHTSA across 2 model years.

Complaints by Year

Worst year: 2021. Best year: 2020.

Owner Reports

A representative sample of complaints filed with NHTSA.

Engine · 2021 2

At a highway speed of 50 MPH the transmission completely disengaged. I was driving on a busy highway with no shoulder. The vehicle continued to coast until I was forced to stop in an unsafe location. I placed the car in park, then in ...

Engine · 2020 2

While driving on the interstate, I received a warning about an electrical system malfunction. As I neared my home, I received warnings about transmission failure, suspension malfunction, steering malfunction, sensor failure, and more. Af...

Engine · 2021 2

Audi has failed to come up with a repair for recall 22V742. My car consistently shows 1/4 tank of fuel when it’s actually near zero.

Engine · 2021 1

Car reported an engine restarter issue (with battery symbol) and recommended to contact the dealer. Car next shut down automatic restart system, and air conditioning stopped working. Within a short period of time (same day), the car list...

Engine · 2021 1

The car's fuel guage has been inaccurate since the initial purchase. It would always hang at around 50% and then drop to 5% within 10 miles. Thankfully, we are aware and just check the miles driven so we do not get stranded. Requested fi...

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