<human>:  How do I replace the thermostat in my car?
<bot>: To replace the thermostat in your car, you will need to locate the thermostat and its housing. Once located, remove the mounting screws that attach the thermostat to the engine block and using a pair of pliers remove the old thermostat and its gasket. Install the new thermostat and gasket and retighten the mounting screws. Finally, reinstall the coolant and burp the system by running the engine until the nominated temperature for the thermostat is reached.