Your cocoon of quiet
NVH or Noise, Vibration and Harshness are sounds and reverberations produced by a vehicle’s mechanical powertrain and electrical systems under operation. NVH also includes external factors such as the sound of a vehicle cutting through the air, tyre or suspension noises when they are in motion, etc. Operating a vehicle results in Noise, Vibrations and Harshness in varying degrees. Car makers strive to achieve the lowest NVH levels from new models to offer an increasingly comfortable experience for customers.