One problem related to brake light has been reported for the 2013 Cadillac CTS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Cadillac CTS based on all problems reported for the 2013 CTS.
Was stopped by the police because my license plate lights and 3rd brake light weren't working. I checked online Cadillac forums and discovered a common problem with the wiring harness breaking where it bends next to the passenger trunk hinge. When I checked my wire harness I discovered 3 broken wires and 2 partially broken wires.
| Exterior Lighting problems | |
| Headlights problems | |
| Brake Light problems |