C7 seat vibration
#1
6th Gear
Thread Starter
C7 seat vibration
Cyclic vibration in both seats at 63 mph and above, also in neutral. Vibration lasts 1 second, then smooth 1 second, then repeats incessantly. GM has replaced rear wheels, differential, both half shafts, and other whatever. GM has had my vette since 10-30-17, and won't give me answer as to how long they'll keep trying before they admit it it unfixable. I let the 2 year lemon law expire, expecting an easy fix last year.
2nd question, does anyone know how to email Mary Barra? Saw in this forum someone got email to her.
2nd question, does anyone know how to email Mary Barra? Saw in this forum someone got email to her.