Does The Abnormal Sound Of The Tensioner Wheel Hurt The Car?

The abnormal sound of tight wheels will damage the car and affect the normal driving of the car.

Generally, when the tensioner fails, there will be a buzzing sound. The tensioner is used to guide and tension the timing belt or timing chain of the engine, so that it is always in the best tension state, generally divided into two methods: hydraulic and mechanical.

When the timing belt or timing chain is working, the camshaft will drive the positive valve to open and close in time, and cooperate with the piston to complete the four processes of intake, compression, power and exhaust. Due to the high-speed change of the timing belt and the timing chain, the belt is stretched or deformed, resulting in abnormal noise of the tensioner wheel, resulting in fuel consumption, weak acceleration, and knocking.

The tensioner is a very easily damaged part in the auto parts, and the belt will be easily stretched for a long time. The normal operation of the tensioner belt will make the car smoother, reduce noise, and also prevent the car from skidding. If there is a problem with the tensioner, it needs to be replaced in time, and it should be replaced together with the belt to avoid worries.