Re: EVIC GAS Mileage
The trip average is the average since the last reset on that trip memory or the last 300 miles, whichever is less. The overall average is based upon the last 300 miles. It would be nice if it were based upon the last reset, but that's the way Jeep designed it. I used to set my Tahoe overall average on January 1 to show the average for the year and use the trip memories for various trips. There was often quite a variance in the overall average and an individual trip that had a lot of highway driving and no towing.
2014 Grand Cherokee Overland, 3.6 Liter, OAII, Adv. Tech Group, MoPar Rock Rails