Brake Abs Warning Light problems of the 2006 Chevrolet Trailblazer

While driving at about 60mph my abs light came on an my car started jerking as the anti lock brakes kicked in. I let up off the gas but as soon as I applied the gas it continued, I then pulled over to turn the engine off I let it sit for about 5 min an started it back up an it was fine. This has happened several tines over, an usually when I am going at a higher rate of speed. I would say it has happened at least 10x in the past year.

Started by truck, the brakes and abs lights came on, also engine light. After turning off and wait a few minutes, I restarted my truck. Lights were off. I drive approx 33 miles to work everyday. When I arrived to work, as I was parking it sounded like my brakes were grinding and hard to move my truck. It became difficult to drive it, like something was holding it back. When I was leaving to go home, nothing, everything seemed ok. Approx 5 minutes before getting home, I was at a light and when I push the gas to go, the noise came back and it was very hard to get my truck to move. Finally got it home, I told my son what happened, he took it for a drive and nothing. For the next few days only here and there maybe I would hear the grinding noise and hard to move my truck. Yesterday 4/15/2013, I was going home and stop at light, my tuck did not move again, light something stopping it from moving. When it started moving the noise is so loud that it sounds like the whole bottom of my truck going to fall off. My truck was in the shop for the recall of sensor for window, they inspected the vehicle and I have a inspection that my truck was in the green for all, new rotors, new brakes all good. So I looked online and I can see that I am not the only person who is having this problem, but I do not see it on this sight. I am scared . . . Do you know anything about this?.

The contact owns a 2006 Chevrolet Trailblazer. While driving at various speeds with the windshield wipers on they would not stop functioning when they were deactivated. The abs light was also illuminated on the instrument panel when the failure occurred. The contact spoke with an authorized dealer who offered no assistance and referred the contact to NHTSA. The current mileage was approximately 90,000. The failure mileage was unknown.