Other Concerns: Noise/Vibration - Forward Or Reverse
WARNING: This page is about a different car, the 2003 Ford Econoline. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Diagnostic Routines 254/354 - Other Concerns: Noise/Vibration - Forward Or Reverse (1 Of 2)
Courtesy of FORD MOTOR CO.
Fig 2: Diagnostic Routines 254/354 - Other Concerns: Noise/Vibration - Forward Or Reverse (2 Of 2)