Join Date: Feb 2017
Location: East TN Sevier County is Near Knoxville
Another fill-up posted on FUELLY today (5-18-19) was at 25,850 miles for 505 Miles and 9.597 Gallon = 52.6 MPG. Typical use this period which for us is mostly county roads at 35 to 55MPH and some city driving (say 30%) with a few stoplights and some traffic.
So, I am beginning to think that the COMPUTER UPGRADE (12-19-2018) did not cause what I thought (by MPG data Miles divided by gallons) had caused a 3 or 4 MPG drop in MPG from my average of 51 MPG for 20,298 miles (when the computer upgrade was done).
Apparently it was something else, maybe temperatures (basically a mild winter during the period of the MPG drop), tire pressure (could have been maybe 2 PSI variation), or I DON'T KNOW.
Anyway, the last 2 fill ups (one for 773 miles @ 51.3MPG and this one for 505 miles for 52.6MPG) are better than expected and a bit above my average of 51MPG before the computer upgrade at 20,298 miles.
By The Way - it is a EX with the upgrade (includes the dumb sunroof) and bought in Feb 2-017 (first one on the dealers lot).
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Last edited by PAULRIDES; Yesterday at 09:21 PM.
Reason: Correct date and add information.