Hi, this is Bo, an auto expert on RepairPal's Car Genius team!
It sounds like the brake replacement on your 2007 Chevrolet Silverado 1500 has inadvertently triggered some issues with the stability and traction control systems, which could explain the warning lights and the cruise control not functioning. When brakes are replaced, it's not uncommon for the brake system to interact with various sensors that affect these features.
Here are a few possibilities to consider:
1. **Wheel Speed Sensors**: Sometimes, during brake work, the wheel speed sensors can be disconnected or damaged. If these sensors aren't reading properly, it can cause the stability control and traction control lights to illuminate.
2. **ABS System**: If there was any air in the ABS system during the brake replacement, it might affect how the system interacts with your truck's stability control.
3. **Electrical Connections**: Check for any loose or disconnected wiring around the brake area. A loose connector can easily cause these systems to malfunction.
4. **Diagnostic Scan**: A diagnostic scan could provide specific codes that point to the exact issue, helping to narrow down the problem.
Since everything worked fine before the brake job, I'd recommend taking it back to the shop that did the work. They should be able to check everything to ensure nothing was inadvertently disturbed.
If you need any further advice or want help finding a trusted RepairPal shop in your area, please feel free to call us at 877-913-1554!
