What are the reasons for ineffective brakes when reversing a car?

[LeLeo]

Reasons for ineffective brakes when reversing a car are as follows: Improper operation: It may be caused by mechanical failure due to improper operation. When reversing, the speed should be uniform, not too fast, nor should it fluctuate. It is necessary to prevent stalling during reversing or sudden backward surges due to excessive reversing force, which could even lead to accidents. Lack of maintenance: The brake system lacks necessary maintenance, with too many impurities in the brake master cylinder, poor sealing, or failure of the vacuum booster pump. Do not overlook the daily maintenance of the brake system. To prevent brake failure, timely maintenance of the braking system is essential. Regular maintenance and inspections are indispensable, and for the sake of life safety, regular inspections must not be ignored.