Car feels really rough, body of the car shakes. Only when I go over 70mph. I have had air ride suspension and alignment done a couple years ago.
Apr 30, 2021 at 2:02 PM
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JACOBANDNICKOLAS
✓Experienced Mechanic
110,248 POSTS
Hi,
The first things I recommend checking are the tires and tire balance. Have you done that? Check to see if there is anything that may indicate a belt shifted or damaged in the tire. If the tires are good, then try having the balance checked.
Let me know what you find.
Joe
May 1, 2021 at 2:16 PM
CHEVY__88
MEMBER
104 POSTS
I will try. The tires are about a year and a half old. It has been sitting the last 6 months or so because I was driving a company truck. Had some misfire issues before that and have replaced all coils and plugs.