def
Being a new diesel owner I was curious if there is a difference where you purchased your def or if there are different brands, good and bad?
Forum Discussion
GoPackGo wrote:
I've been running the DEF from Walmart since my truck was new 28,000 miles ago with no problems. Keep in mind this DEF is NOT a Walmart product - they just sell it. So I don't understand any reluctance to buy and use the stuff. I like being able to carry a spare container stashed in my 5er (I full time). I'm also sure that the DEF you buy at truck stops is fine too - it causes no problems for the big guys so it should work for us too. But I normally don't buy fuel at truck stops.
I keep reading that DEF in the jugs has a date code. I just bought a jug the other day and made a point to examine the box for any kind of date code. It did not have one that I could see. So has anyone REALLY seen one ?
Tim
Every jug I have bought from Walmart had a date code on the box.
