Hi, I’m new to the forum and need some advice.
I have a 2005 a3 2.0tdi bkd engine code. I’ve recently replaced my serpentine belt and tensioner and everything was fine for a few days. However I noticed that the tick over was slightly high, around 1100 revs/minute. After around two weeks the serpentine belt has shredded again.
Does anyone know what causes this?
Thanks