Uncategorized Audi A4 2008-2016 Oxygen Sensor Locations By Automotive Solutions on March 17, 2019 • ( Leave a comment ) In the above video we show where you can find both of the oxygen sensors on an Audi A4 B8. Contents hide 1 Share this: 2 Like this: Share this:TwitterFacebookLike this:Like Loading... Categories: Uncategorized