View Full Version : flat spot on my A4

01-01-2008, 08:24 PM
I own an audi 18t s-line 04 plate it has been serviced due to flat spots under acceleration.This solved the problem but it has now started again .If you dip the clutch it will rev but under load it will do nothing at all any clues please

02-01-2008, 11:17 AM
Sounds like the turbo isnt spooling up properly. Was the service done at a dealer or an indie? Do you know if they did a diagnostic check on the car? Common problems with the turbo seem to be blocked oil feed tubes or worn bearings. Suggest a vagcom diagnostic check up firstly, if nothing shows up check for leaks and or blocked tubes in feeding into the turbo, if still no improvement suggest the turbo is disassembled and checked out. Being an '04 plate it would be really handy if your warranty hasnt run out yet!

02-01-2008, 07:36 PM
Thanks for the response ,the car was serviced by my uncle who runs vw audi specialists in ipswich.It is booked in tomorrow to try and find the problem thanks again for youre response:beerchug: