What causes the abnormal sound when the car steps on the accelerator?

With the rapid development of social economy, cycling can be very convenient to a great extent. Many people in our life will also encounter many problems in the process of driving, and it is very common that the accelerator has abnormal sound. Generally speaking, there are many reasons for this situation, which may be excessive clearance or poor lubrication of the transmission shaft, excessive torque output caused by improper assembly during maintenance, and noise generated by friction. For abnormal noise, if it is on the right side of the engine, the belt of the engine is generally seriously worn. If it's on the left, it's likely that the throttle is faulty. Therefore, we must go to the regular 4S shop for inspection in time. Only in this way can the danger be minimized. I hope everyone can know this.

1, the car makes an abnormal noise when stepping on the accelerator. How should I tell the difference?

We all know that it is normal for cars to make noise. Generally speaking, it is the noise of the engine. If there is abnormal sound when stepping on the accelerator, it can also be distinguished by the sound volume. If the noise is low, it is likely that the parts are not worn enough to be repaired in time. If the noise is too loud, it is likely that the flywheel bearing has abnormal noise. At this time, we should stop in time and wait for rescue, so as to better protect our lives.

2. What should I pay attention to when driving?

Be sure to follow the car maintenance manual in time when driving. Only by strictly following the manual can the danger be minimized. At the same time, it should be noted that you must ask professionals to solve problems you don't understand.

How can we minimize the danger?

Everyone knows a little about driving, but they can only drive and can't repair it, so we must do a good job in time. Oil and glass water need to be replaced in time, and some hardware must also be tested in time.