Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
I dont use box DEF. I hit the truck stop on my way to work and use the DEF pump. Once I get the first click when its full I stop there and dont try to top her off. Seems to work well that way. I heard its real easy to overfill using box DEF.
Thats no good. We have been seeing temps here in maine with a few lowa -12 and high of 17-40 depending on the day. I have a full tank in mine and so far no issues.
Thats weird. I would guess low battery power is the cause. The one thing that kills me is the DEF. You would think FCA would have had that mess figured out by now. I have an 18 3500 DRW and it was -12f here in Maine last night. We do see some very low temps and knock on wood my DEF system has...
From what I have read on another site, you may want to go under settings and disable the air suspension when you hook up. Once hooked then re-enable the system and let it do its thing. I know some people will do it that way and others just hook and go. I.m sure someone else will chime in on here.