RyanEd

I have a 2019 GMC Sierra 1500 with 2800 miles on it and a Fisher plow installed through the dealership. I'm in the middle of plowing today and just from tapping the plow up/down button on remote, the radio touch screen has gone blank for a few seconds on multiple occasions then come back on. The most recent time it happened the check engine light came on and displayed messages "Engine Power Reduced" and "Service ESC"... I plugged my scanner into the truck and it brings up 3 diagnostic codes: P228C, P25A2, and P0563. There are only 2800 miles on this truck and now I'm slightly alarmed because the loan/financial officer pressed really hard to upsell me on the extended warranty plan; specifically stating that if anything went wrong on the electronics system I would not be able to service it myself. I was thinking to myself that he was just working on commission, but here we are already. I really needed a reliable truck this winter as I'm expecting my 2nd child to be born in early February and run two small businesses that I have to keep plowed out. Hope this truck isn't a lemon!