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  1. “Car Left On” Triple Horn Honk and Auto-off FAQ

    Problems, Driver Warnings or DTCs - Chevy Volt
    The 2014-2015 Volts have a safety feature if the car was left on in Park that alerts the driver (a horn triple honk) when they may have accidentally left the car on, plus the car will automatically shut down after 150 minutes. A recall adds this safety feature to 2011-2013 Volts. It...
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