* Worn CV axles. CV axles are responsible for delivering power from the transmission to the wheels. When they are worn, they can cause a clunking noise when turning.
* Bad ball joints. Ball joints connect the control arms to the steering knuckles. When they are worn, they can cause a clunking noise when turning.
* Worn tie rod ends. Tie rod ends connect the steering rack to the steering knuckles. When they are worn, they can cause a clunking noise when turning.
* Worn idler arm. The idler arm connects the steering box to the frame. When it is worn, it can cause a clunking noise when turning.
* Worn pitman arm. The pitman arm connects the steering box to the steering linkage. When it is worn, it can cause a clunking noise when turning.
* Worn differential pinion bearing. The differential pinion bearing is a bearing that supports the pinion gear in the differential. When it is worn, it can cause a clunking noise when turning.
If you are not sure what is causing the clunking noise when turning, take your Ranger to a qualified mechanic for diagnosis.
