Originally posted by F. Alonso
Also, when you blow on the spur gear, does the drivetrain move on your car??
I think I might have chipped the bearings in a hit because I did have a shim like piece of metal on my front right universal shaft. I'm not 100% sure but it could just have been the shield.
I would inspect the bearings in the hubs
they are "VERY" prone to failure due to the small size