look at you radiator, follow the top hose to the thermostat housing. While the engine is cool, drain the fluid. remove the fasteners and pull out the thermostat. when you install the new one, it should have a little bleed hole on it, make sure it is on top. tighten it all up and then bleed the coolant system. Set the heater to the full hot position. Locate the coolant bleed valve near the thermostat housing and open the valve 1⁄2 a turn. fill the radiator and resavoir, then tighten bleed valve.
