2004 Cadillac CTS | Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
FAQ for A/C Expansion Valve Repair
Q: What is the removal procedure for the thermal expansion valve?
A:
The procedure is to remove the I/P Retainer, the insulation, the HVAC line clamp screw, the HVAC line clamp, the TXV line bracket, and the TXV.
By Bob
GM Specialist
28/10/2022
Q: What is the proper way to install the thermal expansion valve?
A:
The proper way is to lubricate the O-rings, install the A/C lines, the TXV line bracket, the TXV, the HVAC line clamp, the HVAC line clamp screw, and the I/P Retainer.
By Bob
GM Specialist
28/10/2022
FAQ for Other Repair Info
Q: What is the proper way to install the ambient air temperature sensor?
A:
The proper way is to place the ambient Air Temperature Sensor in position, engage the ambient air temperature sensor into the clip, and connect the ambient air temperature electrical connector.
Q: What is the proper way to install the outlet heater hose?
A:
The proper way is to position the outlet Heater Hose assembly into the vehicle, install the outlet hose to the heater core, install the outlet hose to the after-boil pump, and then fill the cooling system.
Q: What is the removal procedure for the condenser?
A:
The procedure is to remove the radiator support brackets, the upper condenser bolts, the air deflector, the discharge hose, the O-ring seal, the condenser tube, and the condenser.