There is a periodic sound when the vehicle transmission shaft hanger is unbalanced. The faster the speed, the louder the sound. When serious can make the body tremble, as a result of the vehicle body tremors, will cause the vehicle parts loose, resulting in an accident. What causes the vehicle to shake when the transmission shaft hanger is unbalanced? Xingtai Yuantuo Auto Parts Manufacturing Co., LTD.

1. Drive shaft bending;

2. Shaft flange and shaft welding position in the case of skew;

3. Loose intermediate support bolts;

4. Deflection of intermediate bearing;

5. The joint is damaged and the installation is unqualified;

6. Original weight on drive shaft.