Why does the van belt squeak?

1 Answers
EmmaLynn
07/30/25 2:23am
Van belt squeaking may be due to the belt being loose or cracked. Water, oil, stones on the belt, or aging can all cause the belt to squeak. Below is the relevant introduction: Timing belt: The timing belt (Timing-belt) is an important component of the engine's valve system. It connects with the crankshaft and ensures the accuracy of intake and exhaust timing through a specific transmission ratio. The reason for using a belt instead of gears for transmission is that the belt produces less noise, offers precise transmission, has minimal self-variation, and is easy to compensate. It is obvious that the lifespan of the belt is certainly shorter than that of metal gears, so the belt needs to be replaced regularly.
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