Standard Procedure - Propeller Shaft Angle: Rules
WARNING: This page is about a different car, the 2016 Jeep Wrangler and 2015 Jeep Wrangler. However, it is still accessible from the selected car via links, so may be relevant.
Good cancellation of U-joint operating angles is within 1 degree.
Operating angles less than 3 degrees (U-joint system).
Operating angles less than 10 degrees for constant velocity joint.
At least 1/2 of one degree continuous operating (propeller shaft) angle. On one U-joint system less than 1 1/2 degree operating angle.