How do you install an engine block heater on a 2010 Chevy Cobalt?

To install an engine block heater on a 2010 Chevy Cobalt, start by locating the engine block freeze plug, typically found on the side of the engine. Remove the freeze plug carefully and insert the block heater, ensuring it is seated properly. Secure it in place with the provided hardware and reconnect any hoses or wires as necessary. Finally, plug in the heater to a power source to keep the engine warm during cold weather.