Readout is a little misleading, actual fuel economy was about 22.8 with a fill up of 17.555 gallons. I still can’t complain about that. This tank also didn’t break the bank with gas being 3.74/gal after discounts. I’d love to hit that mythical 500miles on a tank the truck thinks it could get though.
So my local dealer thinks it was an OTA update though I saw no update messages on the screen and I see no new updates in settings. The diag report shows several items that have Failed since DTC cleared, and oddly it thinks my font camera is mounted incorrectly. The Transfer Case Control module shows Internal Malfunction in the history. I’ve setup a service at another dealership for a second opinion.
Original post here: https://www.reddit.com/r/GMCcanyon/s/ow1AbbrN9D
Driving about 65mph with adaptive cruise. It auto disengaged, I reengaged and then this message popped up and 2WD turned orange. Onstar diagnostics says no issues. Have an appointment tomorrow morning to get it checked out.
To be fair my trip home from the dealership was its first 150ish miles.