Forum Discussion
dapperdan
Mar 14, 2015Explorer
I'm new to DEF too but I do know there is a shelf life to the stuff so "stocking up" on DEF may not be a good idea. I know I'll be stopping by the truck stop to get my DEF, I'm sure it'll be "fresh" and more convenient to use.
Not sure at what rate I'm going to be using DEF until the end of the month when we get the RV hooked up and get on the road headed for Phoenix. I was given a gallon jug of DEF when we picked up the new truck, I'll use that up and refill that jug as needed. Like mentioned here earlier I'll have a jug in the tool box with fresh DEF just in case. BTW the code date on the jug given to me states "use by SEPT 2016".
Dan
Not sure at what rate I'm going to be using DEF until the end of the month when we get the RV hooked up and get on the road headed for Phoenix. I was given a gallon jug of DEF when we picked up the new truck, I'll use that up and refill that jug as needed. Like mentioned here earlier I'll have a jug in the tool box with fresh DEF just in case. BTW the code date on the jug given to me states "use by SEPT 2016".
Dan
About Travel Trailer Group
44,052 PostsLatest Activity: Oct 14, 2025