Thinking it might be induced by the transmission, I have taken the van to the dealer many times and have had to replace tires on the first occasion, control arm ends on the second, and have been on test drives with the service manager.

I removed the drive shaft to the rear differential and still there is a vibration.

This makes me think the rear differential or CV joints in the rear are suspect.

The dealer has no clue.

Anyone else with these symptoms?

Mark McKee, mckeem@hotmail.com