Quote Originally Posted by shredaspud View Post
I have a 2002 GTP with 46,000 miles. The power steering rack leaks and it is getting "groany" and whiney really fast, so that will need to be replaced. I add power steering fluid if needed, but the leak is miniscule.
You Might be able to hold this off a bit with a little bit of stop leak but it will eventually need to be replaced.

Quote Originally Posted by shredaspud View Post
When I start it up cold or after it's been sitting... I put it into reverse(out of my space) and then drive and when I go forward, within a few feet it vibrates/rumbles very slightly in the front. It can be felt in the gas pedal and head lights flicker for an instant. No idea what it is. It causes no problem either.
This shudder is your ABS system checking itself - should do that at 3-4mph after start then never again until next start. Perfectly normal.

Quote Originally Posted by shredaspud View Post
Now that the PS rack is leaking, it clunks when I first start moving in reverse, like something is moving/shifting in the suspension. But I assume that is related to the rack.
Something is moving/shifting in the suspension... when you shift. Okay, enough wisecrack from me. Is this clunk a noise, jolt, vibration? Does it happen when you shift back to drive? Trans fluid full, pink, cool and froody?