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 CAUTION: Grid lines can be damaged or scraped off with sharp instruments. Care should be taken in cleaning glass or removing foreign materials, decals or stickers. Normal glass ...

Preliminary checks
ENGINE COOLING SYSTEM OVERHEATING Establish what driving conditions caused the complaint. Abnormal loads on the cooling system such as the following may be the cause: Prolonged idle Very hig ...

Description, Operation
DESCRIPTION The charging system consists of: Generator Decoupler Pulley (2.4L and Diesel Only) Electronic Voltage Regulator (EVR) circuitry within the Powertrain Control Module (PCM) Ign ...

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