How do you replace the thermostat on a Chrysler Pacifica?

To replace the thermostat on a Chrysler Pacifica, first locate the thermostat housing just behind the alternator. Remove the two bolts holding this on, then remove the old thermostat. Replace with a new thermostat and thermostat gasket. The put the bolts back in and tighten down. Make sure to check the antifreeze levels after this project.