Changan CS75 does not step on the brakes when reversing, and there are also reasons like the sound o

Hello, the brake pads are too thin, and the sub-cylinder does not return to the position has an impact, it is best to do four-wheel maintenance, check clearly and replace it [If there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, it is recommended to check whether the brake cylinder is not properly returned to the position, I hope mine can help you, I wish you a happy car!! If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, it is recommended to check whether the brake pads are thin, because there will be an alarm sound after the brake pads are thin [There is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

It's the brake pads that are hard, so you don't have to pay attention to them. Either remove it early and polish it [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Caused by the brake cylinder not returning. If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Brake pads and brake discs sound [If there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, the hand brake is not back to the good [There is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello! How many kilometers has your car run [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

There are wheel brakes that do not return [There is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Changan CS75P has a motor sound when stepping on the brake, and this sound may be caused by wear and tear on the mechanical rotating parts, so it is recommended to go to a professional shop or 4S shop to check and repair.

Since its launch in April 2014, sales of the Changan CS75 have exceeded 1 million units. Since October 2019, it has been the runner-up SUV sales in China for five consecutive months. While winning the reputation of users, Changan CS75 has also won more than 20 heavyweight awards such as the top ten engines of the year and the first place in the intelligent car index.

User reputation and authoritative recognition make Changan CS75 a benchmark product in the compact SUV market.

The new CS75 2020, as a new member of the CS75 family, inherits the classic family design recognized by Baisong and thousands of users in appearance, and the super-large body shows the extraordinary with a tough shape. Large space, five-star safety strength, and power meet the car needs of family car consumers.

Originating from Chang'an's global R&D platform, the international avant-garde popular elements are re-introduced into the exterior styling design, creating a new urban SUV with a great sense of aesthetics of the times.

The brake failure of the CS75 can be caused by a leak or malfunction of the car's real air booster pump, or it can be caused by a mechanical failure caused by improper operation. Let's take a look with Bian Xiao.

1.The car's vacuum booster pump is leaking or malfunctioning. You should know that the force we use to press the brake pedal is increased by two brake booster pumps. If it breaks, the brakes will not have the main force and it will be difficult for us to press it.

2.Stepping on the brakes after turning off the engine is also related to the brake booster pump. Only when the engine is working, the brake pump can continue to produce a vacuum, and when the engine is not working, it can only rely on a little vacuum stored before to help, which will generally be lost after a few steps, but it will be restored after starting, not a failure.

3.When the brake fails while driving, once the brake accident is encountered, it is necessary to know how to repeatedly step on the brake, and the air in the oil pipe will be used to exert pressure on the brake system, and then repeatedly press on it to have a chance to recover the braking force.

4.Lack of necessary maintenance of the braking system, excessive impurities in the brake master cylinder, poor sealing, failure of the real air booster pump, dirty brake oil or air lock after mixing and heating of various brake oils, oil leakage from the brake master cylinder or sub-cylinder, and air leakage from the gas storage tank or pipeline interface;

5.Mechanical failure caused by improper operation, such as long-term downhill, will cause friction and heating of brake pads, carbonization of brake hubs, and complete failure of brake functions; Due to severe overload, under the action of gravitational acceleration, the inertia of vehicle motion increases, which directly leads to brake failure.