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:

Description
Fig. 246: Liquid/Suction Line Assembly with Rear A/C NOTE: A/C liquid and suction line assembly with rear A/C shown. Front A/C only line assembly similar. The A/C liquid line is serviced ...

Removal
WARNING: Review safety precautions and warnings in this part before performing this procedure. See Heating and Air Conditioning/Plumbing - Warning and. Failure to follow the warnin ...

Valve, exhaust gas recirculation (EGR), 2.0L Diesel
Description The EGR valve is mounted to the intake manifold. Operation The engines use Exhaust Gas Recirculation (EGR) systems. The EGR system reduces oxides of nitrogen (NOx) in engine exhaust ...

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