Two problems related to turn signal have been reported for the 2013 Buick Enclave. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Buick Enclave based on all problems reported for the 2013 Enclave.
Rear driver and passenger side turn signal/brake lamps keep blowing every 5-6 months. Almost like clock work, the passenger side lamp blows and within 5-6 days the driver side lamp blows. Have tried different brands/types of lamps to no avail. Issue began in 2016 and have replaced both lamps 5-6 times. Place approximately 4,000 - 5,000 miles on vehicle annually. Dealer not aware of any problems but seems to be a gm problem based on owner complaints on message boards. Not sure if related to an electrical issue but have also replaced both hid headlights and rear ac blower motor.
Shorts in the electrical system, turn signals, reverse lights, parking lights, tailights burn out. Radio and communications panel shorts.
| Exterior Lighting problems | |
| Turn Signal problems | |
| Headlights problems |