Engine Carbon Clean on an Audi RS5 4.2 V8 (2010 – 25,965 miles)
Here we have an immaculate 2010 Audi RS5 4.2 V8 on just 25,965 miles booked in for Diagnostics and Engine Carbon Clean, immaculately presented inside and out, but not running like it should with engine management lights on and misfires and shaking on cold starts.