One problem related to brake antilock wheel speed sensor has been reported for the 2006 Chevrolet Colorado. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Chevrolet Colorado based on all problems reported for the 2006 Colorado.
Pulling up to a stop sign the brakes were applied and they started to pulsate as if it was hard braking and I went through the stop sign and into the oncoming lane. Thank god there was no oncoming traffic. I was able to put the truck in reverse and get out of the lane of traffic. Since then the abs light has been coming on intermittently and I loose the anti- lock braking system when this happens. I believe the front hubs may be failing or the speed sensors which is built into the front hubs are failing.