samhain7
Nov 19, 2020Explorer
Ram 2500 DEF fluid
Hi all I am on tank of gas # 6 on my new to me truck and thrnDEF fluid gage has barely even moved How long do you get on a tank of DEF fluid and how big is the reservoir? Thanks
Lynnmor wrote:
Your gas truck will run forever without filling the DEF tank. :W
The answer to your question is in the owners manual.