Vibration at speed over 55 MPH....Please help
Hello Fellow Tahoe Owners,
I need some help. I have a 2012 Tahoe. I have a vibration at speeds over 55 mph. The truck has been doing this for the past two years and I cant find the problem, nor can my mechanic. It feels like a tire balance issue, but I have been through 3 sets of tires and still vibration is there. Well here it goes....I have also put:
new shocks and struts,
new front axles,
new u-joints,
new calipers and rotors,
Transmission and Motor mounts checked, all good,
Drive shaft checked, all good,
Tires road force balanced.
After all this still have the vibration. I have read that other people have complained about this vibration on 2012 models and up, and even on the 2015/2016 models and GM tells them the vibration is in Spec/Tolerances because they cant even fix this problem. Has anyone had this issue or have heard of it, and if so has anyone been able to fix this problem?
Thanks