Today I was told that intermittent steering wheel wobble on our 2002 that was not remedied by balancing/rotating tires yesterday is due to a rack problem that has been frequently noted on some independent service database to which a local shop subscribes.
Normally, the wheel would wobble for the first 2-3 miles at speeds up to about 45 mph, then go away. Strangely, if we parked it a few miles later, then come back within 15 minutes or more, it started up right again.
We had the 105k maintenance done at a shop that had done great work for us over the years, and that shop (not the one where it will be fixed tomorrow) kept it an extra day to inspect everything, all he could say was that he thought it could be an out of round tire. He thought the problem varied a bit as they rotated the tires to different positions.
I drove it away, the wobbling went away in 2-3 miles as it always did, made a left/right/left turn combination, and it came back worse than I ever felt it. Called Tire Rack, as I had found some recent complaints in user reviews about out of round Kumhos, and they asked me to take it back to the shop where I'd had those tires drop shipped and installed.
Took it back there this morning, and their top tech said he's never felt anything like it, the way it would come and go, and be so strong when it did occur. They put it on the lift, said there was absolutely nothing wrong, no wobble. The owner went to his computer while two techs kept looking for what it might be, then came to me and said that from what he read on the subscription database, he was certain it was a bad rack. The descriptions he had read all concurred that the problem would come and go, but did not happen when the wheels were unloaded with the van on a lift.
Anybody else had this problem?