Table 1 shows two common vehicle speed control related problems of the 2020 Chevrolet Silverado 1500. The number one most common problem is related to the vehicle speed control (27 problems). The second most common problem is related to the accelerator pedal (one problem).
| Problem Category | Number of Problems |
|---|---|
| Vehicle Speed Control problems | |
| Accelerator Pedal problems |
I received a notice via onstar of a p129 code of a critical issue with engine or transmission system on my 2020 silverado pickup after I pulled on to the highway. Vehicle reduced engine power warning and engine light came on. I was forced to put vehicle in neutral and restart vehicle several times. Read details...
The contact owns a 2020 Chevrolet Silverado 1500. The contact stated that while driving and attempting to accelerate, the vehicle shutoff without warning. The vehicle was taken to the local dealer where it was diagnosed that the computer module was faulty. The vehicle was repaired. Read details...