What is the reason for the squeaking sound when the Baojun 730 drives on bumpy roads?

[DelAlice]

The reason for the squeaking sound when the Baojun 730 drives on bumpy roads is due to damaged buffer rubber in the chassis or loose ball joints in the chassis bracket. It is recommended to go to a maintenance station for inspection and repair. Taking the 2021 Baojun 730 1.5T manual fashion 7-seater as an example, this car is equipped with a 1.5T turbocharged engine and a 6-speed manual transmission, with a maximum power of 108kw, a maximum torque of 250nm, a maximum horsepower of 147ps, and a top speed of 170km/h. In terms of suspension, the front suspension type of this car is MacPherson independent suspension, the rear suspension type is torsion beam non-independent suspension, the body structure is unibody, and the power steering type is electric power.