DEFINITION: Knocking or clunking noise occurs when operating the vehicle in high gear or coasting in neutral at 16 km/h (10 mph).

There is a worn or damaged universal joint.

Replace the worn or damaged universal joint. Refer to Universal Joint Replacement - Nylon Injected Ring or Universal Joint Replacement - External Snap Ring .

The side gear hub counterbore in the differential is worn oversize.

Replace the differential case and/or the side gears.