Drive train squeal PLEASE HELP !!

[Delaney1]

iv got a 99 s3 and have got a squeal its like a brake squeal but its not the brakes iv replaced front discs and pads also rear discs and pads aswell as a sticking rear caliper even done a fluid change.

it only happens when its warm and only happens between 15-25mph

some one somewhere has had this problem and i need to find the solution its driving me mad !

please please please can some one help me

Dave

 

[s3dave]

Have you checked that the disc guards are not touching the discs anywhere?

 

[Delaney1]

yes tryed that mate even took the front 1s off for a while

 

[s3dave]

could it be something rubbing on the propshaft/drive shafts? like a heat sheild

 

[Delaney1]

im gunna take a look at wheel bearings abs rings prop shaft and drive shafts on wkend i gotta find it cant take it no more am just hoping some1 has had it and solved it and could help me thanks for the advice tho

 

[murran]

not a brake binding somewhere?

 

[Delaney1]

thanks for the replys guys it ended up being the top cat heat shield had broke away and was just about touching the prop ****** annoying just ripped the lil sucker off prob solved lol