Audi A4 is one of the most sought-after luxury cars in the world due to its powerful performance and advanced features that makes it a thrill to drive. However, of late, drivers have been complaining about engine misfires from their Audi A4 which is a serious issue that needs to be fixed immediately. There are various factors that can cause the engine to misfire in your Audi A4. Go through the slide to know the causes behind engine misfire in your Audi A4.