Joined
·
730 Posts
Don't store it. It's likely gone bad already and it isn't worth the risk trying to use it. Dispose of it at a waste disposal facility. DEF systems can be picky enough that even using half a jug of brand new DEF, and then using the other half a few weeks later can trip the system and cause errors.So the DEF in my tank has been just sitting there since this spring (Thanks Fleece!), and today I got around to ripping it out. It's still got a gallon or so left after I drained it out. What's the best way to store it? I'm only keeping it and the DPF in case either the laws here change, or if I ever sell it (both have a very low chance of happening).