What is the Common Audi EGR Valve Problems Found in Bellingham

The main purpose of the EGR valve in the Volkswagen is to reduce the production of nitrogen by your vehicle. Moreover, it is recirculating the emissions back into the combustion chamber instead of sending them outwards. But, the electronically controlled EGR valve will optimize its position based on the readings from the ECM. When it is failed, then you will notice many problems in your Audi given in the following video.
https://www.keithcoxautobahn.com/