Operation CHARM: Car repair manuals for everyone.

Differential: Description and Operation

The differential uses an open-type design that provides operation in the following ways:
- Both drive axles rotate with transmitted torque at the same speed when the vehicle is moving forward.
- Each drive axle rotates with the transmitted torque at a different speed when the vehicle is cornering.
- If one drive axle is stationary, then the other axle rotates with transmitted torque.