One problem related to rearview system braking has been reported for the 2013 GMC Acadia. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 GMC Acadia based on all problems reported for the 2013 Acadia.
Driver side detection blind zone, intermittently comes on, then after several days just stopped working, I replace the blind zone module located under rear bumper, it worked fine for a week and then shows service side detection system, and both sides blind lights on mirrors don't work, all this happened while the vehicle is running.