Dodge Journey: Valve, A/C expansion
Dodge Journey Service & Repair Manual / Heating & Air Conditioning / Plumbing, front / Valve, A/C expansion
Refrigerant
DESCRIPTION
The refrigerant used in this air conditioning system is a HydroFluoroCarbon (HFC),
type R-134a. Unlike R-12,
which is a ChloroFluoroCarbon (CFC), R-134a refrigerant does not contain
...
Description, Operation
DESCRIPTION
Fig. 265: A/C Expansion Valve Description KA
The A/C expansion valve controls the amount of refrigerant entering the A/C
evaporator. The A/C expansion
valve is of a thermostatic exp ...
See also:
WARNINGS AND CAUTIONS
This Owners Manual contains WARNINGS against operating
procedures that could result in an accident or
bodily injury. It also contains CAUTIONS against procedures
that could result in damage to your ...
Sensor, mass air flow (MAF)
Removal
Fig. 10: MASS AIR FLOW SENSOR
1. Disconnect air flow sensor electrical connector (4).
2. Remove constant tension clamps (1), (2) securing the air flow sensor (3).
3. Remove air flow ...
Flow check
To determine whether coolant is flowing through the cooling system, use one
of the following procedures:
PREFERRED METHOD
WARNING: Do not remove the cooling system pressure cap or any hose ...
