How Often Should the China VI Particulate Filter Be Cleaned?

[DeLila]

There is no specific cleaning interval for the particulate filter. Cleaning is required when the particulate filter malfunction indicator light on the dashboard illuminates. Particulate Filter Cleaning Method: First, remove the particulate filter and place it on the testing equipment. Use the probe on the device to check the clogging condition of the particulate filter. Then, preheat the cleaning equipment to 300 degrees Celsius, place the particulate filter inside, and adjust the temperature to 600 degrees Celsius for carbon deposit oxidation treatment. After the treatment is completed, cool the particulate filter and then use a high-pressure purging tool for purging. Once cleaning is finished, record the particulate filter's data using professional measuring equipment. After completing the above steps, reassemble the particulate filter and install it back into the vehicle. Function of the Particulate Filter: The particulate filter can reduce soot produced by diesel engines by more than 90%, and the captured particulate emissions are subsequently burned off during vehicle operation.