Table 1 shows two common equipment related problems of the 2025 Chevrolet Blazer. The number one most common problem is related to the equipment (four problems). The second most common problem is related to the navigational (global positioning system) gps (two problems).
| Problem Category | Number of Problems |
|---|---|
| Equipment problems | |
| Navigational (global Positioning System) Gps problems |
2025 Chevrolet Blazer ev awd purchased 5/23/25 (under 3,100 miles) the vehicle's telematics control module (tcm) has failed, disabling the built-in navigation system, onstar services, remote start, and my Chevrolet app connectivity. Read details...
The onstar module is broken and on significant backorder. Without it, standard features in my car such as gps, onstar safety, remote control, and other features do not work. Read details...