Hey Guys,

I'm considering buying a 2007 Audi A4 2.0t quattro. Everything on it looks great and it runs real well. The one issue is that it makes a strange sound when the turbo kicks in and doesn't stop until you let off the gas. The sound is a sort of tight blowing sound.

When in park it will leak a little oil but from I understand this is pretty common with Audi's after an oil change.

Wanted to see if anyone has had this problem and if it is a fairly inexpensive fix. Any help would be much appreciated.

Thanks

 

The noise could just be the turbo spooling up.

The oil leaks could be residual oil from the filter draining onto the frame during service but would have it checked out if it continues.