Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Hi there, I am Cam. I am sorry to hear about this issue. Can you tell me the code number please?
IF this is the c0281, that is the brake switch on the brake pedal. These are inexpensive switches and common for issues. I suggest inspecting the wiring, checking for anything installed into that wiring or chaffed wiring. IF you see nothing you can fix, then replace the switch assembly.