DEF, even dumber and blind too.
Two years ago I couldn't hardly believe that I could be so dumb as to put gasoline in my new diesel. The other day I was even dumber when I put DEF into the fuel tank - they even color code the caps f...
Forum Discussion
People some time talk about what a crummy place the def fill is on the chevy. I have a chevy and I like the fact that it is under the hood for just this reason. Anybody could have a special moment and do the same as 4x4. I have wondered with the ford high pressure fuel system failures if this may not have caused a good portion of them.
