Forum Discussion
jim_summers
Apr 13, 2014Explorer
Could someone comment on all the DEF & "regen" problems I read about in the diesel forums. it doesn't seem it's GM only. Ram & Ford owners are complaining also about "regen" & associated low power & the keeping DEF fluids at the right levels to prevent more "low power" problems. My `03 Duramax doesn't have these. I'd love a 2015 Duramax, but this new stuff is scaring me off. Thnx in advance
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