How often should the timing chain of FAW Magotan be replaced?

[CamilleMarie]

FAW Magotan's timing chain is recommended to be replaced every five years or after driving 80,000 to 100,000 kilometers. The main function of the engine timing chain is to drive the engine's valve train, ensuring that the engine's intake and exhaust valves open and close at the appropriate times to guarantee normal air intake and exhaust for the engine cylinders. The Magotan is a mid-size car under FAW-Volkswagen, with dimensions of 4865 mm in length, 1832 mm in width, and 1471 mm in height, and a wheelbase of 2871 mm. In terms of suspension, the front suspension of the Volkswagen Magotan is a MacPherson independent suspension, and the rear suspension is a multi-link independent suspension.