Hmmm. Do you know how I'd check the "CV joints/axle/driveline" or any ways to test what part is failing. From a visual inspection, I don't see any broken or leaking boots or dry rotted bushings. I'll spend some more time looking through my helms manual. I have never done any work with suspension and steering.

One thing I might do tomorrow is check the passenger's side brake caliper (the wooshing side) for a sticking piston. I did notice the piston was more difficult to push in than the driver's side when I did the brake job.

If it was an issue with a sticking piston though, why would turning the steering wheel slightly to the left cause the problem to disappear?

With an old car that's been problem free for a year, I guess it was time for multiple issues...

Thanks for any thoughts or help you might have.