Diagnostic consultation and Engine Carbon Clean on an Audi A3 2.0 TDI (2010 – 118,690 miles)
โ ๏ธ Vehicle not as quiet, smooth, responsive or economical as it used to be? Increased emission levels? ๐ Here we have an Audi A3 2.0 TDI (2010 – 118,690 miles) booked in initially for diagnostics and subsequently an Engine Carbon Clean. โน๏ธ The owner was concerned over increased emission levels