Larry007

I'm having the same problem with my LS460L. I purchased it in early March 2009. At about 72 mph, the vibration is sustained. Also, I notice whenever I go over a bump, there seems to be a sustained vibration which I have never felt in my 2005 LS430. I'm sure there must be a problem in the springs/shocks design. This problem is very annoying. I'll try another time to get Lexus to fix it. If they don't, I'll try putting different shocks in it myself. If this doesn't work, I'll trade it in on a new Mercedes.