Forum Discussion
lanerd
May 26, 2015Explorer II
Topic: DEF fuel additive for diesel Sprinter
Posted By: MYTACO on 05/25/15 06:57pm
We just bought a LTV Unity MB with the diesel Mercedes Sprinter. Can anyone tell me how often I would need to top off the DEF--or how long I should expect the tank to last? We are planning a rather lengthy road trip next month...and I would rather not carry the 2+ gallon if I don't need it.
Just so we are all on the same page...DEF stands for "Diesel Exhaust Fluid". It is NOT a fuel additive!!!! You put it in your diesel tank and you're gonna have problems...big problems.
Ron
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