Got off the hwy everything fine drove through residential and the truck seemed to be stuck in 3rd gear, switched to manual but wouldn't acknowledge and stayed the same, checked trans temp 98 and never been that high before, check engine
light came on, parked it for a couple hours then drove home on hwy with no issue just engine light stayed on
Got 3 codes
JA: Does the light stay on, or does it blink?
Customer: Stays on
JA: What is the model/year of your Cadillac?
JA: Are you hoping to fix this yourself? What have you tried so far?
JA: OK. To minimize me, please click the down arrow at the top right corner of this box.
Customer: Yes, not sure where to start
JA: Anything else you think the mechanic should know?
Customer: A few days ago while coming onto hwy floored it missed a shift until I let off the gas and re pressed