Forum Discussion
CAJW
Jul 22, 2018Explorer
JimK-NY wrote:
I cannot recall seeing any gas stations with DEF fueling. Maybe I just did not notice since my previous Dodge Cummins did not need DEF. I understand a tank of DEF should last about 8000 miles. I plan to top off the tank before setting out on a major trip. I was even thinking of carrying a gallon or so in case I get low in the middle of nowhere.
This is where YMMV, really applies. My Chevy unloaded, flat road, city/highway driving will go around 5,000 miles before the DEF low verbiage shows. Loaded up with our Camper, towing our Jeep up hills, I’ve seen the refill warning come on as soon as 1,500 miles. I carry a 2.5 gal box just in case we’re out in the boonies when it’s time to replenish.
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