How many kilometers should the timing belt of Volkswagen Passat be replaced?

1 Answers
VonJackson
07/30/25 4:43am
Passat's timing belt should be replaced every 3 years or 80,000 kilometers. Timing Belt: The timing belt is an important component of the engine's valve system, ensuring the accuracy of intake and exhaust timing by connecting to the crankshaft and matching a certain transmission ratio. Reasons for using a belt: The reason for using a belt instead of gears for transmission is that the belt has less noise, minimal self-variation, and is easy to compensate. The lifespan of the belt is certainly shorter than that of metal gears, so it needs to be replaced regularly. Function of the timing belt: The timing belt is an important component of the engine's valve system, ensuring the accuracy of intake and exhaust timing by connecting to the crankshaft and matching a certain transmission ratio.
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