James Todd

Yeah done the coils today with no luck, doing plugs tmoro. Not sure if there's a way to identify what cylinder it is with no codes!

Hello, I have a 2003 S4, which is currently running on 7 cylinders. It still pulls smooth but is massively down on power, just changed coils and still the same, anyone had any experience with this? There are no fault codes which is confusing. edit - I plan on changing plugs aswell but just seeing if anyone has had this. I would have thought a plug would bring up a code cheers jamie