Do this to avoid the horrible trip-stopping DEF warnings from your Mercedes Benz Sprinter Van. Get more fluid here: amzn.to/3OJKarL
1) Buy DEF Fluid -
2) Top off your DEF tank every other time you fill your tank
3) Enjoy your van.
Special thank you to the awesome people at Farmington Mercedes Benz:
www.mercedesfarmington.com/ (Especially Brock Robinson in Service.)