Audi S4
exhaust system Problems
We don't have a lot of Audi S4 exhaust system problems on file — feel free to add yours here. The most common S4 exhaust system problems occur at 59,000 miles.
Worst Audi S4 Exhaust System Problems
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#1: Flex Pipes Failed 2012 S4
- Average Cost to Fix:
- N/A
- Average Mileage:
- 59,000 mi
We're actively collecting data on the worst exhaust system problems for the Audi S4.
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