Water in Fuel? When Do You Drain the Filter?
Hi diesel noob here again LOL....so I'm considering taking the plunge and buying my first diesel, 2015 Ram 3500 with 6.7L Cummins and 81k miles. Reading through the Diesel Supplement to the owner's...
Forum Discussion
I've had a water in fuel light come on once. I pulled over immediately and drained the primary filter. If you get fuel with water in it there is no way of knowing how much water you got .... In the rare instances that a water in fuel light comes on I would recommend pulling over immediately. Draining your filter periodically is a waste of time in my opinion. If there is water in the filter bowl the light should be on. If there is no water in the bowl why are you draining it?
