TTchick
08-01-2010, 12:40 PM
Hi, I have just had my fourth service and had all 4 coils replaced. When the car began to misfire a mechanic told me that I could continue to drive it without causing harm. The car is still slow and now the Audi garage say that the catalyst is broken! They have also quoted me a ridiculous price (£2045) to change it along with a air master (?!). What can I do? Is it possible to get a universal catalyst and how much will this cost? Any advice would be appreciated. Cheers