Forum Discussion
RV_wanderer
Sep 04, 2013Explorer
I use Diesel Kleen (grey bottle) occasionally, not on every fill-up. Not sure if I notice a difference in operation but I figure a little can't hurt. Certainly hasn't caused any harm as stated by a previous respondent (fuel gelling).
BTW, the owner's manual for my 2007 Dodge diesel says that fuel additives aren't recommended or required.
BTW, the owner's manual for my 2007 Dodge diesel says that fuel additives aren't recommended or required.
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