One problem related to brake abs warning light has been reported for the 2006 Infiniti QX56. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Infiniti QX56 based on all problems reported for the 2006 QX56.
Multiple/numerous incidents: while at both high speeds (highway) and local driving the dashboard flicker and the abs light comes on followed by loss of breaking, groaning/grinding noise and inability to control the vehicle speed. This has occurred numerous (>20) times and the only resolution is to pull over, stop the vehicle and then restart the ignition to reset the braking system. In addition, we have lost brakes twice that resulted in the vehicle travelling through a red light at a 4 way intersection. There is an Infiniti technical service bulletin related to the issue (itb-06-011 and itb-10-074) however the dealer has been unable to resolve the issue following these procedures. A complaint was filed with Infiniti consumer affairs (case10721784) however after reviewing they have refused to provide any further assistance in the matter.