Hi all,
- 1987 760GLE w/B280F V6 (North American)
- Cam gear rack
Issue: When engine is warm or cold, the power steering sometimes makes a shuddering through the steering wheel (at parking speeds), and if you look at the wheel outside, it's actually vibrating back n' forth very quickly (and quite noticably)
Ball joints are ok, rack looks good, no leaks, pump isn't making noise/belts quiet.
As mentioned, it does this sometimes, but, I'm wondering if something is quite wrong with the rack/pump?!? Air in the system? Shouldn't be.
Any information would be appreciated.
Cheers