That is DEF. I would think they would have a larger storage tank on them. My 2014 GMC 3500 has a 6 gal tank. I know my truck will start to "cut back" on engine power if the DEF gets below a certain %.
Littleton, CO 3rd Alarm & Mayday 8-11-14
|
« Next Oldest | Next Newest »
|
Bookmarks |
Users browsing this thread: 1 Guest(s)