HI guys
Recently i noticed a very strange noise coming from under the bonnet whilst driving.

It happens only when accelerating slightly hard.

Heres the issue:

the engine makes a 'shooo' sound when accelerating slightly hard, normal acceleration is fine - it sounds like a burst of wind noise which is what i thought it was, but its definately not that as i hv tested it many times now

2.5k millage inspira. whats the prob here? only if proton allow checking on saturday. sigh

This post has been edited by blackmarket: May 2 2012, 08:39 AM