What is the timing channel number for the Volkswagen Passat?

[MacGianna]

The timing channel number for the Volkswagen Passat is 91 or 93. Relevant information about timing is as follows: Definition of Timing: The timing belt is crucial for the normal operation of the engine. Once the timing belt is damaged, the valves and ignition will stop working, and in severe cases, the cylinder head may also be damaged. As the engine operating time increases, the timing belt and its accessories, such as the timing belt tensioner pulley, timing belt tensioner, and water pump, will wear out or age. Therefore, each time the belt is replaced, these accessories should be carefully inspected to ensure they are in good condition. Precautions for Timing Usage: During use, regularly check the condition of the timing belt. If cracks are observed on the surface of the timing belt, it may indicate aging. If there are abnormal noises while driving, it is necessary to check whether the timing belt is installed correctly.