What causes a Dodge Journey to run hot?
What causes a Dodge Journey to run hot? While there are a variety of reasons your Dodge Journey is overheating, the most common 3 are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat. Does a 2012 Dodge Journey have two thermostats? Does Dodge Journey have 2 thermostats? The primary thermostat for the 2.0L diesel and 2.4L gas engines are located on the front of the water plenum in the thermostat housing/coolant inlet. The 2.4L engine has a secondary thermostat . The secondary thermostat is located in the cylinder head under the water plenum....