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  1. Onstar SOS Spontaneous Activation

    Problems, Driver Warnings or DTCs - Chevy Volt
    Onstar SOS spontaneously activated in my 2015 Volt yesterday when I opened the passenger door to put some items in the seat, then climbed in and turned the car on. I did not bump or touch the Onstar buttons. There wasn't any significant impact to the car other than opening and closing the...