2004 GMC Yukon | Denali, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
FAQ for A/C System Seal Kit Repair
Q: What is the first step for replacing the O-ring?
A:
The first step is to disassemble the A/C refrigerant components.
By Bob
GM Specialist
28/10/2022
Q: What is the removal procedure for the sealing washer?
A:
The procedure is to remove the seal washer from the A/C refrigerant component, inspect the seal washer for signs of damage, inspect the A/C refrigerant components for damage or burrs and discard the sealing washer.
By Bob
GM Specialist
28/10/2022
Q: What tool can be used to clean the sealing surfaces of the A/C refrigerant components?
A:
You can use a lint-free clean, dry cloth.
By Bob
GM Specialist
28/10/2022
Q: What tool can you use to clean the sealing surfaces of the A/C refrigerant components?
A:
You can use a lint-free clean, dry cloth.
By Bob
GM Specialist
28/10/2022
FAQ for Other Repair Info
Q: What is the removal procedure for the ambient air temperature sensor?
A:
The procedure is to disconnect the electrical connector from the ambient Air Temperature Sensor and remove the ambient air temperature sensor.
Q: How do you replace the auxiliary blower motor resistor?
A:
You can remove the following: the right rear quarter trim panel, the retaining screws from the Blower Motor Resistor, and the blower motor resistor from the vehicle.
Q: How do you replace the heater core (Visteon)?
A:
You can remove the following: the HVAC module assembly, the screws from the Heater Core cover, the heater core cover, the heater core cowl gasket, and the heater core.