Vision x3pro makes abnormal noise when stepping on the accelerator.

There are four possibilities as follows: 1, abnormal noise of gasoline pump motor; 2. Abnormal throttle sound; 3. Poor lubrication of the accelerator pedal bearing produces abnormal sound; 4. The clutch release bearing is damaged, resulting in abnormal sound due to incomplete separation of clutch plates.

This kind of noise is generally loud, and parts are worn out, so it should be repaired in time. If this noise occurs during driving, it can be temporarily ignored. Malicious noise, such as the serious ringing of crankshaft bearings and connecting rod bearings, accompanied by the drop of lubricating oil pressure, the obvious gear impact sound of transmission and the strong vibration sound of differential, has a serious impact on automobiles, and will soon cause or have caused serious damage to parts. We must attach great importance to this kind of fault, stop and check immediately, and never drive forcibly, otherwise it will easily cause major mechanical accidents.