What is the Volkswagen Particulate Filter Issue?

[VanHope]

Volkswagen particulate filter issue refers to the clogging of the particulate filter, leading to increased fuel consumption and failure of the auto start-stop function. Below are specific details about the particulate filter: 1. Resolving the Particulate Filter Warning Light: When the particulate filter warning light comes on, it indicates that the filter is clogged. For diesel models, there is a regeneration button on the central console. Pressing it will cause the vehicle to run at high RPM for a period of time, after which the particulate filter will automatically clean itself. For gasoline vehicles, you can increase the RPM while driving or take the car on a highway to raise the exhaust temperature, burning off the particles inside the filter, thus resolving the warning light. 2. Impact of Removing the Particulate Filter: All China VI gasoline vehicles are equipped with a particulate filter. Removing it will cause the vehicle to fail the annual emission inspection. Although the particulate filter may slightly reduce vehicle performance, the overall impact is minimal. For diesel vehicles, the particulate filter cannot be removed either, as it plays a crucial role in controlling emissions.