2014 Chevrolet Malibu drivetrain & axles problems

The contact owns a 2014 Chevrolet Malibu. The contact stated upon starting the vehicle, the check engine warning light was illuminated. The vehicle was taken to an unknown dealer where it was diagnosed that the failure was associated with the battery. However, the battery was not replaced. The contact stated while driving 35 MPH, the vehicle would not properly shift into gear, decelerated independently, and stopped.

Tl* the contact owns a 2014 chevrolet malibu. While driving at various speeds, the vehicle would sporadically lose power to accelerate. The vehicle would momentarily hesitate approximately two to three minutes and then resumed normal operation. The vehicle was taken to the dealer for diagnostic testing; however, the failure could not be duplicated. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 15,500.