Fail To Accelerate problems of the 2020 Chevrolet Equinox

The contact owns a 2020 Chevrolet Equinox. The contact stated that while driving 30 mph, the vehicle failed to accelerate above 30 mph with the rpms revving up without the vehicle responding. In addition, the vehicle stalled without warning. The vehicle was restarted however, the gears failed to shift. The vehicle was towed to jim browne Chevrolet, inc. 11300 n florida Ave, tampa, FL 33612 where they diagnosed that the engine computer needed to relearn. The vehicle was repaired however, three months later the failure recurred. The vehicle was taken back to the same dealer however, the mechanic was unable to duplicate the failure. The manufacturer was notified of the failure. The approximate failure mileage was 9,500.