Causes And Solutions Of Rear Brake Piston Not Retracting

Rear brake piston stops retracting due to accumulated dust on the piston

Rear brake piston stops retracting due to accumulated dust on the piston

Another reason is a leak in the hydraulic system

Another reason is a leak in the hydraulic system

An entrapped piston may also be its cause

An entrapped piston may also be its cause

To solve this problem, check the dust on the brake first

To solve this problem, check the dust on the brake first

The brake pads need to be replaced if they are more damaged

The brake pads need to be replaced if they are more damaged

In case of low liquid level, fill extra brake fluid

In case of low liquid level, fill extra brake fluid