Diesel overflow spillage problem
Saturday morning I was fueling my Dodge Cummins and was topping it off for the first time in a good while when I heard fuel splattering on the concrete underneath. I thought "oh no" I'm leaking somewh...
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My 2015 has two flaps in the filler neck. If you were topping off did you pull the nozzle out a little? If so you may not have opened the inner flap. Found this out trying to pour in some fuel treatment from the bottle. The neck wasn't long enough to open the inner flap and the treatment spilled to the ground.
