NHTSA Complaint #11519634 — 2014 GMC ACADIA

Since I have owned this vehicle, my blind spot alert system has failed 3 times. In every occurrence, the warning lights in the mirror have been stuck in the "on" position. It has occurred at approximately 60k miles, 100k miles, and now 150k miles. In each occurrence, it was a defective sensor module due to the location of the module that allows water to get into the box. The blind spot light stays on constantly and no longer detects vehicle located in the blind spot of the vehicle. In every case, the cost of the repair was over $800 to replace the box.