Dodge Journey: Diagnosis and Testing

Operation
The standard front and available rear heating-A/C systems used in this vehicle are blend-air type systems. In a blend-air system, a blend-air door controls the amount of conditioned air that is a ...

A/C Performance
The A/C system is designed to provide the passenger compartment with low temperature and low humidity air. The A/C evaporator, located in the HVAC housing is cooled to temperatures near the fre ...

See also:

Diagnosis and testing
BATTERY The battery must be completely charged and the terminals should be properly cleaned and inspected before diagnostic procedures are performed. See Cleaning for the proper battery cleaning ...

Description - monitored systems
There are new electronic circuit monitors that check fuel, emission, engine and ignition performance. These monitors use information from various sensor circuits to indicate the overall operation ...

Thermostat
Description 2.0L DIESEL/2.4L ENGINE Fig. 115: THERMOSTAT - AIR BLEED - SEAL - RETURN SPRING - PELLET CHAMBER The primary thermostat for the 2.0L diesel and 2.4L gas engines are locate ...

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