Famous Check Engine Light Vw Atlas Ideas. By mile 299, three different lights/warnings were on: A check engine light may be illuminated due to a vacuum or emissions leak which can be as simple as a loose gas cap.
Since then in the past month, might check engine light has come on 3 times. I took it to the dealer and they said they cleared the code and it could have been because of the gas and that is was showing a code for a misfire. This free video provides the steps to diagnose and clear a check engine light on a 2018 volkswagen atlas se 3.6l v6.
