Audi S8
engine Problems
We don't have a lot of Audi S8 engine problems on file — feel free to add yours here. The most common S8 engine problems occur at 70,000 miles.
The worst model years for engine problems are the 2015 S8, 2014 S8, and the 2013 S8.
Worst Audi S8 Engine Problems
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#1: Blown Turbo 2014 S8
- Average Cost to Fix:
- N/A
- Average Mileage:
- 69,000 mi
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#2: Engine Very Hard To Start 2013 S8
- Average Cost to Fix:
- N/A
- Average Mileage:
- 50,000 mi
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#3: Blown Turbos 2015 S8
- Average Cost to Fix:
- N/A
- Average Mileage:
- 92,000 mi