I pulled the yellow lever on my fuel filter yust to see if any water would come out. Man o man, I could have filled up my pond! well maybe a carnavel cup with a gold fish. My water light didn`t flash but it seemed that alot of water came out. So my question is this, how much water must be in the system (h2o/fuel) before the dummie light goes on and why does smell/film up as if diesel poured out? And yes I fill up at Sids truck stop here in Sparks, NV. I only have 5200 miles on my new truck. Should I replace the filter as well. Thank you Genos for a $12. 00 filter vs. Reno Dodge at $41. 00.