The course is designed to introduce the vibration and noise problems in vehicle engineering and the scientific solutions. The content consists of Vehicle vibration, which includes the basic principles of vibration, mathematical modeling (one and multi- degree of freedom, undamped and damped systems), FFT, frequency response analysis, experimental modal analysis; Vehicle noise, which includes the basic principles of the noise source measurement of noise intensity and noise frequency spectrum, noise diagnostic methods, the acoustic theory for silencer system attenuation characteristics, countermeasure for noise reducing and its applications in vehicle; (III) NVH (Noise Vibration and Harshness) problems.