Inspection and Verification (Start Testing Here)

Certain axle and driveline trouble symptoms are also common to the engine, transmission, wheel bearings, tires, and other parts of the vehicle. For this reason, be sure that the cause of the trouble is in the axle before adjusting, repairing, or replacing any of its parts.

Certain symptoms may be caused by Traction-Lok(R) differentials. Check the vehicle certification label and axle identification tag to determine the type of differential.