Initial Inspection and Diagnostic Overview

Diagnostic Starting Point - Wheel Drive Shafts
Begin the wheel drive shaft system diagnosis with the Diagnostic Starting Point - Vibration Diagnosis and Correction. The use of the Diagnostic Starting Point will help determine if the concern is wheel drive shaft related. When instructed to exit the Vibration Diagnosis and Correction diagnostic procedures, return to the Diagnostic Starting Point - Wheel Drive Shafts and proceed to Wheel Drive Shafts Description and Operation in order to become familiar with the design and function of the wheel drive shaft.

Thoroughly inspect the entire wheel drive shaft for visible damage, leaking joint seals, and missing seal clamps. Replace these components as necessary.

After the inspection reveals no visual signs of wear or damage, it may be necessary to manipulate the inner and outer constant velocity (CV) joints in order to detect internal damage. Any binding or impeded movement of the CV joints may indicate damage requiring repair or replacement.