Quote:
quote:Originally posted by jfaberna
on my 2014 Ram 3500, I heard a lot of the same crap as the rest of you. However, my DEF tank holds 8 gallons and I have a gauge on the dash. It was full when I picked up the truck and I now have 5300 miles on it. So if it's 1000 miles/gallon why have I added 3 2.5 gallon boxes of DEF??? I've only towed the 5W for 3000 of that total miles. It maybe right but I don't know. Everything works great, but when I had the first service/oil change today, they did update the engine software when included something related to the DEF system.
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I have the same truck and have seen about 2500 miles per tank. I only have 7000 miles on my truck and thought maybe it was a breakin thing. I used to be the Service Manager at a Dodge store and even the engineers could not give me a good answer as to what to expect.
I may check with the guys on the update and see what they come up with.