Clunk When Accelerating from Coast

Clunk When Accelerating from Coast

A clunk noise occurring when accelerating from coast or a standing start may be caused by a worn or damaged wheel drive shaft inner joint. The common cause of wheel drive shaft inner joint damage is the loss of lubricating grease and/or the presence of foreign material and contaminates in the joint. This usually occurs as a result of a torn or damaged inner joint seal.

Carefully inspect the wheel drive shaft seal for cuts, tears or other damage that may allow the loss of the lubricating grease and/or the entry of contaminates.

If inspection reveals no visual evidence of wear or damage, inspect the wheel drive shaft. Refer to Wheel Drive Shaft Inner Joint Inspection Wheel Drive Shaft Inner Joint Inspection.