Why is Wuling mini a two-speed handbrake?

the causes and solutions of Wuling Hongguang mini two-gear handbrake are as follows:

1. It may be the cable.

2. There is an adjusting screw under or behind the handle of the handbrake.

3. This must be adjusted by a professional.

4. The handbrake is automatically adjusted. Pull it hard to the head, just pull it several times, or pull it on the brake.

5. first, check whether the brake oil is lacking, and then check whether the brake pads are thinner. if the above two problems are eliminated, check whether the brake pads are cable-pulling.

6. If it can stop, don't adjust it, and it will be fine after replacing the brake pads.