Turn Signal Problems of Buick Enclave

Battery has been replaced twice in 20 months due to failure of charging system to recharge battery. Turn signals do not work properly or at all. Dealer says battery is "defective". Low engine rpm to increase fuel mileage and automatic illumination of driving lights end up to battery being in a constant discharge state leading to failure. Signal lights will slow down or stop altogether while sitting at a stop light. The vehicle has left me stranded several time because it will not restart - there is no warning that failure is imminent. Poor design in one safety feature leads to a failure of another safety feature and eventually to failure of the vehicle altogether. There is no volt meter and no warning lights are ever illuminated.

See all problems of the 2015 Buick 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.

See all problems of the 2013 Buick Enclave 🔎.

Shorts in the electrical system, turn signals, reverse lights, parking lights, tailights burn out. Radio and communications panel shorts.