Cause  | Correction  | 
|---|---|
Knocking or clunking noise occurs when operating the vehicle in high gear or coasting in neutral at 16 km/h (10 mph).  | |
A worn or damaged universal joint  | Replace the worn or damaged universal joint. Refer to Propeller Shaft Replacement .  | 
The side hub counterbore in the differential is worn oversize.  | Replace the differential case and/or side gears.  |