Hello !

Anyone know what it could be ? When I start the car anything seem `s fine but after driving 15 - 20 min my power steering sounds very screaming and noisy !! On low rpm you hear it very good innside the car. Have just replaced the servo pump because I was thinking that was the problem.... Can it bee the steering rack ??

The freewheel on the alternator is replaced not so long ago to.And the belt...... Using the green oil.

Skoda Superb Elegance 1,9tdi Aut 406 000km so far !!!!

Have you changed the belts? Sounds like the belt could be slipping.

Check this thread:

http://www.briskoda.net/forums/topic/239025-alternator-workshop-warning-light/

Turned out to be the alternator tensioner pulley, which makes the noise you describe.

The belts are changed not so long ago.. And the alternator tensioner pulley too .... hmmm weird . Have to take it to the dealer again.