quietness and smoothness of the vehicle are two main criteria to evaluate the performance of the vehicle, which have two standard engine idling vibration has a direct relationship. Some consumer car idling condition is very rough work, not only can significantly vibration perception, and the noise is comparable to the old diesel engine, very lose face in front of friends. So what is the reason idle condition so rude it work? You interpret what follows, I hope you can rule out one by one, and make your car work to restore the soft state.
