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
5 years, 30K miles, never had an issue. Buy quality fuel from a busier station and you'll likely never have an issue. As others have said, you have the rear filter and front filter. Both have water collectors and drains. The Cummins has a great factory filtration system, I've never once worried about it.
