Pennsyltuckeyboy
Probationary Member
- Messages
- 3
- Location
- USA
I was installing new brake pads and rotors on my H3 Alpha and had the right rear caliper off. My son pushed on the brake peddle and pushed out a piston before I realized what was happening. I cleaned up the piston and reinstalled it,then bled that caliper. I started it up when I was done and started getting BRAKES FLUID, TRACTION FAILED and SERVICE STAB SYS messages. The brake warning light and traction control light on the gauge display are on constantly. The vehicle runs fine and exhibits no steering or braking problems. I cannot engage stabilitrac, the antilock brake system does not function and cruise control has been disabled. This was 2 months ago and I can't find an answer to fix it. There are no blown fuses and the fluid level is good. Back in the old days there was a transfer block in the line that would shuttle to block flow if a line blew or a major difference in pressure was detected. I thought maybe the Hummer had one too that could be reset, but I cannot locate such a device.