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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> Drivelines & Axles >> Driveshaft & Universal Joints >> Propeller Shaft >> Diagnostic Information and Procedures >> Ping, Snap, or Click Noise

Ping, Snap, or Click Noise

Checks Action
DEFINITION: A ping, snap or click is usually heard on initial load after the transmission is in gear, either in forward or reverse.
A loose pinion yoke or companion flange. Tighten the bolts and the pinion nut to specified torque. Refer to Fastener Tightening Specifications .
One or more of the universal joints are worn or damaged. Replace the universal joint. Refer to the following:
Heat shield interference Eliminate interference.