What happens when you step on the accelerator and brake at the same time?

The effect of stepping on the brake and accelerator together is:

1, the vehicle is rear drive, which will cause in-situ tire scraping;

2. The engine will make a violent roar;

3. When the manual gear is in high gear, it will turn off directly, and the low gear brake can't stop the car;

4, damage to the clutch and transmission parts;

5. The gearbox will be scrapped in advance;

6, burn out the clutch plate, resulting in different degrees of unnecessary maintenance. Braking, also known as braking, refers to the movement of running locomotives, vehicles and other means of transport or machinery to stop and slow down. Throttle, also known as throttle and throttle, refers to the control device that controls engine power and thrust. It controls the throttle opening of carburetor to control the filling amount of cylinder and determine the output power of engine.