My 2000 suburban ride vibration free until I exceed about 64mph.
At speeds above 64mph when I lift my my foot off the accelerator I feel a vibration from the floor right under my feet.
I could live with this but it gets annoying on long rides especially since this is the “cruise” zone for me.
Also happens with cruise control enabled when I start down a hill.
Any ideas?
Thanks Tom
Any thoughts on this topic?
The first things to inspect would be motor/transmission mounts and drive shaft joints.