Buba1vette
Thread Starter
Cruising
Joined: Mar 2015
Posts: 10
Likes: 0
Buba1vette
I have a 2005 base convertible that I purchased 4 years ago.
Problem, vibration in steering wheel and seat starting at 80 mph and gets worse at higher mph. Over the past 4 yrs the has been road forced by 6 different shops. Just recently had alignment done and put on new Michlin pilot sport 3 +. Rims have been checked for radial and lateral run out all are fine. I’m told the rotors are running true. I checked the rotor temp after a 1 hr ride, no significant difference between them. I’m at my wits end and help figuring this out.
Problem, vibration in steering wheel and seat starting at 80 mph and gets worse at higher mph. Over the past 4 yrs the has been road forced by 6 different shops. Just recently had alignment done and put on new Michlin pilot sport 3 +. Rims have been checked for radial and lateral run out all are fine. I’m told the rotors are running true. I checked the rotor temp after a 1 hr ride, no significant difference between them. I’m at my wits end and help figuring this out.
Drifting
Joined: Sep 2014
Posts: 1,924
Likes: 392
From: Atlanta - - - - - Save the manuals
OK, you have checked everything so I have no clue. So here's a SWAG ... I would suspect either tires or the castor setting on your alignment. I would go just bit overspec (more) on castor and if that doesn't work check tires and/or worn suspension tie rods etc.
Team Owner
Joined: Jul 2012
Posts: 34,479
Likes: 532
From: Central PA. - - My AR15 identifies as a muzzleloader
I believe in the Beer Fairy
Bent rear axle, Drive Shaft or torque tube issue, worn rear suspension component.
Last edited by K-Spaz; Dec 15, 2018 at 06:22 PM.
Thread Starter
Cruising
Joined: Mar 2015
Posts: 10
Likes: 0
the front end shop said they checked the rack, etc. but I will check it your way. Hoe much play is too much?
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