What's the stuffy sound of the car running

The moving car is the result of the normal operation of the complex internal structure, but if there is an anomaly in the operation, it will issue different sounds or other prompts, so, what happened to the muffled sound of the car running?

1. Abnormal tire pressure. Car tires are the only part of the vehicle in contact with the ground. When the tire pressure is too high, it will make a muffled sound when driving on the bumpy road surface, which will affect the safety of the vehicle, the need to adjust the tire pressure, or change the road condition.

2. The vehicle Drive Shaft is abnormal. The drive shaft is an important connection between the power of the vehicle engine and the wheel. When the drive shaft is abnormal, it will interfere with the operation of the fixed parts around it and make a muffled sound when the vehicle is running.

In addition to the above two points, if the vehicle steering wheel power oil is insufficient, or the Transmission gear damage will lead to the driving vehicle issued a dull sound. The abnormal sound of vehicles is a warning of problems and faults. It is necessary to find out the specific part of the sound and solve it as soon as possible, so as not to bring more damage and danger to the vehicle.