vibration from 90mph on up! - Page 2 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

KLR ZL1 · 10-21-2016, 08:51 AM

Could also have a bad tire seperating. Had this in my work truck at highway speeds only and had a road force balance test done and found the tread on a fairly new tire was bad. So to the OP I would have a road force balance performed.

Clark Grizwald · 10-23-2016, 10:57 AM

Quote:

Originally Posted by KLR ZL1

Could also have a bad tire seperating. Had this in my work truck at highway speeds only and had a road force balance test done and found the tread on a fairly new tire was bad. So to the OP I would have a road force balance performed.

I am going try this
Thx

247EVL · 10-24-2016, 11:17 PM

Have you tried checking the run out on the ends of each rear axle shaft? You should raise the rear of your car, support it with axle stands and remove the tires. To check the axial run out of the rear axle shaft, use a dial indicator and magnetic base so that you can position the dial indicator to the face of the rear hub assembly. Rotate the axle and observe the axial run out. If there is a lot of axial (side to side) run out then that could explain the vibration you feel. You can use the same method to check the front hubs as well.

Clark Grizwald · 04-10-2017, 01:20 PM

diff was a few ozs low! topped it off on level ground and no more vibration over 80......hit 100 yesterday with no vibration issues

silversleeper · 04-10-2017, 01:55 PM

Quote:

Originally Posted by Clark Grizwald

diff was a few ozs low! topped it off on level ground and no more vibration over 80......hit 100 yesterday with no vibration issues

I had some noise issues coming from the passenger side. Now I just don't take her with me and no more annoying sounds.

10-21-2016, 08:51 AM	#15
KLR ZL1 H-Town Camaro Club Member Drives: 17 Hyper Blue Metallic KLR-ZL1 Join Date: May 2009 Location: Pearland Tx. Posts: 2,035 View My Garage	Could also have a bad tire seperating. Had this in my work truck at highway speeds only and had a road force balance test done and found the tread on a fairly new tire was bad. So to the OP I would have a road force balance performed. __________________

04-10-2017, 01:20 PM	#18
Clark Grizwald Brewmaster Drives: 2013 ZL1, 2015 Tundra 1794 Join Date: Jan 2011 Location: Cary, Illinois Posts: 256 View My Garage	diff was a few ozs low! topped it off on level ground and no more vibration over 80......hit 100 yesterday with no vibration issues __________________ "Life's journey is not to arrive at the grave safely in a well preserved body, but rather to skid in sideways, totally worn out, shouting "... holy sh*t...what a ride!"

10-24-2016, 11:17 PM	#17
247EVL Drives: 2013 ZL1 Join Date: Nov 2015 Location: Niagara Ontario, Canada Posts: 71	Have you tried checking the run out on the ends of each rear axle shaft? You should raise the rear of your car, support it with axle stands and remove the tires. To check the axial run out of the rear axle shaft, use a dial indicator and magnetic base so that you can position the dial indicator to the face of the rear hub assembly. Rotate the axle and observe the axial run out. If there is a lot of axial (side to side) run out then that could explain the vibration you feel. You can use the same method to check the front hubs as well.