Gentlemen
I have a 2004 Toyota Highlander with the same annoying vibration problem. It has the same powertrain as the Lexus RX330 and apparently the same problems. I am attaching my latest letter to the Toyota distributor for my area. I was going to trade my Highlander for an RX330 but it has the exact same vibration as my Highlander. Actually on the RX330 it was slightly worse due to the wooden steering wheel which didn't absorb any of the vibrations. Good luck to all of us in getting rid of this vibration.
Roger Croghan
Highlander2.doc