OEM 2007 Jeep Liberty Thermostat

2007 Jeep Liberty Thermostat Parts and Q&A

• Q: How to Service and Repair a Thermostat on a 3.7L Engine on 2007 Jeep Liberty?

  A: First, you should disconnect the negative battery cable from the battery to service and repair the thermostat on a 3.7L engine. Empty the cooling system into an empty container so that you can use the coolant again if it is not dirty. Lift the vehicle on a hoist and take out the splash shield. Afterward, remove the clamp from the lower radiator hose and take it off the thermostat housing. Lastly, take out the thermostat housing mounting bolts, remove the housing and thermostat and make certain that any new thermostat is suitable for your car and engine type.