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 ...

See also:

Description
Fig. 1: Muffler/Exhaust Pipe Assembly - Single Tail Pipe - INSULATOR - MUFFLER/EXHAUST PIPE ASSEMBLY - BAND CLAMP The exhaust system on the 2.4L and 2.7L engine models consists of a front ...

Heater performance
Before performing the following tests, see COOLING for the procedures to check the engine coolant level and flow, engine coolant reserve/recovery system operation, accessory drive belt condition ...

Removal
1. Remove the engine cover. 2. Release fuel pressure. 3. Disconnect negative battery cable. 4. Drain cooling system. 5. Evacuate the A/C system using a suitable refrigerant recovery machi ...

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