Section 05-00: Axle and Driveshaft—Service
1993 Mustang Workshop Manual
DIAGNOSIS

Vibration Conditions

Few vibration conditions are caused by the axle. On a vibration concern, follow the diagnosis procedure in Section 00-04 unless there is a clear reason to suspect the axle.

In fact, most vibration in the "rear end" is caused by tires or driveline angle.