DEF
Time to add DEF to my duramax, anyone ever use the "Supertech" DEF from Wal mart? I usually use Peak Blue DEF. Any thoughts?
Forum Discussion
jalichty wrote:
Is there a Buffalo herd somewhere where they catch that urine to put in the DEF solution and do they roller-skate in the herd to collect it.
LOL! There is a song in there somewhere! Watermelon Patch and Baseball Pool come to mind as well. Love Roger Miller. In the "For what its worth" department, I tried the cheaper brand once and my DEF system did not reset... I was approaching 100 miles left before limp mode when I added the more expensive stuff. The tank only held about half of the expensive stuff. The system reset and I was good to go. After reading this string I guess I will try the less expensive stuff again.
