How To

Manage Your DEF

Did you know your diesel exhaust fluid needs to be monitored on a regular basis, just like your oil or windshield fluid? Check out our handy How-To video to learn how to manage your DEF fluid, where to buy it, and more.



If you have any questions about the procedures covered in this video, please reach out to our service and warranty department at [email protected].

To learn more about taking care of your van, check out our How-To video series here.

*Outside Van is not responsible for damage resulting from improper winterization. This serves only as a guide to basic procedures.