Dodge Journey: Cabin heater

Valve, A/C expansion
DESCRIPTION Fig. 315: A/C Expansion Valve Description KA The rear A/C expansion valve controls the amount of refrigerant entering the rear A/C evaporator. The rear A/C expansion valve is of a t ...

Relay, heater unit
DESCRIPTION Fig. 320: Standard ISO-Type Relay Three relays (1) are used for the electric positive temperature coefficient (PTC) heater system when equipped with the 2.0L diesel engine. The rela ...

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Description, Operation
DESCRIPTION Fig. 272: Rear Heater Core Description The rear heater core (1) is located in the rear heater-A/C housing behind the right interior quarter trim panel. The rear heater core is a h ...

Spring(s), valve
Description The valve springs are made from high strength, chrome-silicon steel. The springs are common for intake and exhaust applications. The valve spring seat is integral with the valve stem ...

Sensor, coolant temperature
Description There are two Engine Coolant Temperature (ECT) Sensors. One of the sensors threads into the block. The other sensor is located at the top of the coolant adapter housing. The ECT Sensor ...

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