Hi
I have a random squeal coming from the engine of my 2010 S3,it happens when the car is up to temperature and usually coming off the throttle at lower revs.
It's coming from the back of the engine by the bulkhead, anybody else experienced this , could it be the turbo?
I took it to AP Automotive in the West Midlands for a walnut shell intake decoke, I had the same problems as you, hesitation on light throttle and slight loss of power pulling away.
The car felt more lively and no hesitation after it was done.
I was well pleased with the work done as I'm sure...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.