Table 1 shows four common vehicle speed control related problems of the 2017 GMC Sierra 1500. The number one most common problem is related to the vehicle speed control (five problems). The second most common problem is related to the speed sensor (one problem).
| Problem Category | Number of Problems |
|---|---|
| Vehicle Speed Control problems | |
| Speed Sensor problems | |
| Cruise Control problems | |
| Speed Control Linkage problems |
Total loss of power while in motion on highway going 70 when first happened, got video of problem for shop while going lower speeds. Truck will loose all power the dash will turn off and then turn back on sometimes the engine will cut out completely. Read details...
The contact owns a 2017 GMC Sierra 1500. The contact stated that while accelerating at 85 mph, the vehicle independently decelerated to 70 mph without warning. The contact stated that the throttle no longer operated as needed. Read details...
Tl the contact owns a 2017 GMC Sierra 1500. While driving 75 mph with the cruise control activated, the vehicle decelerated without warning. The vehicle was pulled over to the side of the road, waited approximately twenty minutes, and restarted the vehicle. Read details...