Audi Diesel Particulate Filter Warning Light. Why is my dpf warning light on. The dpf is usually cleaned periodically without driver knowledge on occasion however driver intervention is required.
Audi q5 dpf warning light. The filter collects a certain amount of these harmful deposits and then burns them off at an extremely high temperature 450 degrees c. A particulate filter removes soot from the exhaust which is then burnt off on longer drives.
If the light appears it s recommended to do a journey between 10 30 minutes.
Click a link to learn more about each one. The dpf is usually cleaned periodically without driver knowledge on occasion however driver intervention is required. A particulate filter removes soot from the exhaust which is then burnt off on longer drives. When the soot level reaches a certain threshold usually around 45 the engine will actively try to reduce the levels.
