2006 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: How to install the O-ring?
A:
You need to inspect the new O-ring seal, remove the cap or tape from the A/C refrigerant components, clean the sealing surfaces of the A/C refrigerant components, coat the new O-ring seal, slide the new O-ring seal onto the A/C refrigerant component, and fully seat the O-ring seal.
By Bob
GM Specialist
28/10/2022
Q: What is the removal procedure for the O-ring?
A:
You need to disassemble the A/C refrigerant components, remove the O-ring seal from the A/C refrigerant component, inspect the O-ring seal and the A/C refrigerant components, cap or tape the A/C refrigerant components, and discard the O-ring seal.
By Bob
GM Specialist
28/10/2022
Q: What is the removal procedure for the sealing washer?
A:
You need to remove the seal washer from the A/C refrigerant component, inspect the seal washer and the A/C refrigerant components, and discard the sealing washer.
By Bob
GM Specialist
28/10/2022
Q: How to install the sealing washer?
A:
You need to inspect the new seal washer, remove the cap or tape from the A/C refrigerant components, clean the sealing surfaces of the A/C refrigerant components, install the new seal washer onto the A/C refrigerant component, and assemble the remaining A/C refrigerant components.
By Bob
GM Specialist
28/10/2022
FAQ for Other Repair Info
Q: What is the removal procedure for the air temperature sensor in the lower right?
A:
You need to remove the I/P lower closeout panel, the right floor duct, and the center console, disconnect the electrical connector from the lower right Air Temperature Sensor, and remove the lower right air temperature sensor.
Q: What should we do when the vehicle is operated in ambient temperature conditions of 23 °C (-10°F) or below?
A:
You should replace the Blower Motor control module if the vehicle experienced a blower motor control module failure in extremely cold ambient temperature conditions.
Q: What is the removal procedure for the blower motor resistor in the auxiliary?
A:
You need to remove the right rear quarter trim panel, disconnect the electrical connector from the Blower Motor Resistor, and remove the retaining screws from the blower motor resistor and the blower motor resistor.