Am I the only one who has never had a water in fuel problem? With more than 75,000 miles on this truck, and 35,000 on my previous Duramax, I have never had a warning light come on about the water separator needing to be drained. Nor have I ever drained the thing myself. I wonder if the shop does it for me every oil change, or every 10,000 miles when I have the fuel filter changed???
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