MirS4

When i turn my steering wheel all the way to the left or right its got a pretty loud squeak. people say its probably my steering pump.Your thoughts?

usmcB5

or timing belt

RolledMySTi

Check your power steering fluid. If it is brown that's your problem. It should be green. A good flush and new fluid should take away the squeak.

complacentsee

Is it the "nails on the chalk board + licked finger making a constant note on a crystal glass" sound?

donromani

wow. De Ja Vu.

complacentsee

I figured that description worked well for you.

donromani

Rolled posted the exact same thing too. BTW, that flush helped quite a bit, and the steering feels much better now. Fluid was brown, almost black.

Go get a can of CHF 11S power steering fluid and see if that helps.

LosGatosS4

absolutely normal at full lock. don't hold it at full lock, not good for it

complacentsee

Yepper, the P/S pump is funning at full load under max turn and your just stressing the high pressure seals.

MirS4

i changed my steering fluid and its still making the noise..and if its normal why dosnt any other Audi do it