When you step on the accelerator, the car will squeak.

The causes and solutions of noise generated during automobile acceleration are as follows:

1. Abnormal noise of gasoline pump motor: When there is wear or impurity inside the gasoline pump motor, it will make abnormal noise when stepping on the accelerator, so the gasoline pump needs to be replaced.

2. Abnormal throttle sound: The current throttle valves are all electronic, and the motor naturally controls the opening and closing of the valve. When the motor gear is worn, it is not fully meshed, resulting in abnormal sound. When there is too much carbon deposition in the throttle, it will also cause abnormal noise in the throttle, so the throttle can be cleaned. If the motor is damaged, it is necessary to remove the throttle and replace the servo motor.

3. Abnormal sound caused by poor lubrication of the accelerator pedal bearing: grease can be applied to the bearing for lubrication;

4. Clutch release bearing is damaged: the clutch plate is not completely separated, resulting in abnormal sound. Remove the clutch and replace the release bearing. Million car purchase subsidy