One problem related to software has been reported for the 2017 GMC Sierra. The most recently reported issues are listed below.
Tl the contact owns a 2017 GMC Sierra. While reversing, the vehicle hesitated and surged forward. While driving various speeds, the accelerator pedal was released and the vehicle accelerated. There were no warning indicators illuminated. The vehicle was taken to silver star Buick GMC (3601 auto mall dr, thousand oaks, CA 91362, (805) 222-4789) where it was diagnosed that the software needed to be updated and the vehicle was performing as designed. The vehicle was repaired; however ,the failure recurred. The manufacturer was not contacted. The failure mileage was 415.
| Electrical System problems | |
| Software problems | |
| Starter problems |