Hey guys, recently tore down the S4 to do a timing belt+ job, as well as tried to hunt down something that was making some noise, worse on cold startups.

Check the video below, wondering if you guys think the ps pump is toast as well. Spinning the pump after it had been emptied and sat for a week and a bit, just got some fluid in there.

Thanks for any help!


2000 Audi S4 Power Steering Pump - YouTube

Might need to turn the volume up a bit to hear it.