Quoted From Trcustoms719:
How do you know it’s in high gear?
Try unhooking the battery for a few minutes to reset everything, then see if the problems still there.
How is the transmission fluid level and condition?
i know its high because the car hardly moves forward,,,,when this happened i put the accelerator to the floor and got up to highway speed, never shifted…the fluid was changed around 1 year before…im thinking hard parts have failed,,,but im hoping maybe something simply,,,,,,