khutchinson22

I have an odd vibration issue.

I get a vibration between 60-90mph. No steering wheel shake. Seems to be coming from the rear but the whole car vibrates.

Completed Repairs include;

Wheels repaired and road force balance
New rear tires
New accumulators, pulsation dampener & air cell
New transmission mount

Here's where it gets strange. After the car has been up on the lift and then lowered it drives smooth for two days and then the vibration returns.

I am at a loss here.