How many V owners have discovered a drivetrain vibration that seems to start at about 65 mph and increases till about 80 mph then sustaines the same level. In my car it became noticable at first at around 75 mph. It seems to have progressed. My dealer said he has experienced 2 others with the same effect.

I eat my own poop.

I just got back from a 6K trip (now have about 8K on the car), and have NO vibration. Hope you find the root cause soon. Some have said the drive shaft may have to be "re-indexed" and/or balanced. :confused: