This light should come on briefly when starting the vehicle. If it does not come on, have it fixed so it will be ready to warn if there is a problem.
If this light stays on, take the vehicle to your dealer as soon as possible.
See the information for the Electric Parking Brake under Electric Parking Brake. A message may also display in the Driver Information Center (DIC).
#13-00-89-004D: Car and Truck Fix it Right the First Time Issues - (Nov 19, 2013)
Subject:Car and Truck Fix it Right the First Time IssuesModels: 2014 and Prior GM Cars and Trucks This bulletin has been revised to include updated information. Please discard CorporateBulletin Number 13-00-89-004C.In order to access this bulletin electronically, go to the SI Home Page and selec ...