Audi S4 B6 Power steering issues

[Roar Stegegjerdet]

Hi,

we have an Audi S4 B6 supercharger, with power steering issues.

When we drive on the track, suddenly the power steering locks, espesially if you brake and turn at the same time.

It has been problem since it was stock also, but got worse now with supercharger kit and remote power steering cooler.

We belive it may be the pump, but we are not sure.

 

[Murt]

I'd check your aircon pulley/ compressor. Known to seize intermittently. Especially if left ungassed.