DEF CONSUMPTION
This is a general question to anyone with a Duramax that requires DEF.How far in normal driving will the 5 gal of DEF last before the warning light appears?. Also Where are you purchasing the DEF?. I ...
Forum Discussion
allen8106 wrote:Roadtech wrote:
I wish you didn't have to go under the hood to add DEF on a Chevy. Having it next to the fuel fill like Ford does is so much better.
I like mine better under the hood. It's more secure. I read a post where some fool vandalized a Ford truck and poured motor oil into the DEF tank. The entire DEF system had to be replaced. I have also read a few posts where people have inadvertently pumped deisel fuel into the DEF tank because it was right next to the fuel filler.
I claim bull on pumping diesel into the DEF tank. How did they get the diesel nozzle to fit in a hole that is half the size of the nozzle?
