International Journal of Mechanical Engineering

Abnormal noise in the automobile chassis is one of the common faults in vehicle maintenance that significantly affects driving experience. Its causes are complex, including component wear, loose connecting parts, and design defects. This paper discusses the rapid location and maintenance process of automobile chassis abnormal noise. By analyzing the causes of common abnormal noise faults, an improved maintenance scheme based on new technologies and efficient processes is proposed. Through multi-dimensional fault diagnosis methods and precise maintenance steps, it not only improves the accuracy of fault location but also optimizes the maintenance process, reducing maintenance time and costs. Rapid location and effective maintenance process improvement can significantly enhance the service life of automobiles and driving comfort, showing broad application prospects.

Chassis abnormal noise; Fault location; Maintenance process; Automobile maintenance; Technical improvement