Hi all

I have a 2.0Tdi Touran which makes a chirping sound when the engine is revved and a bit of a squeal when coming downhill with the engine doing the braking.

I was thinking that this sounds like the auxiliary drivebelt needing to be replaced or tightened, but grateful for anyone's thoughts on this.

If that's the case, is this drivebelt an easy one to replace / tighten? Any tips welcome. Could not see any advise on how to change it on the forum, but then I could well have missed something....

thanks v much