2012 GC overland trans issue?
My 2012 Overland with 6-speed trans is acting goofy.. CEL came on and I noticed that it will not shift out of 4th gear.. I noticed when on expressway it was reving a little high. I tried to downshift and it was in 4th.. cycling through 5th and 6th then to D i did not notice any difference. Cruise does not work and ECO does not engage. Has anyone experienced this or know of the reason? All dealers around me are 1-2 weeks backed up on service so i cant get in to figure it out..
I have not noticed any performance issues..