Questions about new Ram w/ diesel
I'm about to take the plunge into the diesel world. Got my sights set on a 2014 Ram 3500 dually cc w/ AISIN trans. While BSing with the service manager, he said to be careful when adding DEF to the ...
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Def usage varies with terrain and load. I think it has a shelf life of about 1 year. 4 or 5 thousand miles is about right. I get about 10 towing a 12500 fifth wheel. Mine is a single rear wheel 3500.
