FAQ for A/C Evaporator Core Repair
Q: What is the recommended torque for evaporator upper case screws?
A:
The recommended torque is 6 N.m (53 lb in).
By BobGM Specialist
28/10/2022 Q: What is the preliminary procedure for servicing the evaporator air temperature sensor?
A:
You shall remove the l/P Insulator panel-right side.
By BobGM Specialist
28/10/2022 Q: How to service the evaporator temperature sensor?
A:
You shall disconnect the sensor electrical connector, and apply downward pressure on the sensor to release tabs for removal.
By BobGM Specialist
28/10/2022 Q: What is the preliminary procedure for servicing the air conditioning evaporator core?
A:
The procedure is to remove the HVAC Module and Thermal Expansion Valve (TXV).
By BobGM Specialist
28/10/2022 Q: What is the preliminary procedure for servicing the auxiliary air conditioning evaporator?
A:
The procedure is to remove the auxiliary HVAC module, disconnect any wiring connectors or harnesses from the HVAC module, and remove evaporator tube retaining dips before removing the lower gasket and lower cover.
By BobGM Specialist
28/10/2022 Q: How many screws does the evaporator upper case attach?
A:
It attaches 17 screws.
By BobGM Specialist
28/10/2022 Q: How many bolts does the auxiliary HVAC module lower cover attach?
A:
It attaches 3 bolts.
By BobGM Specialist
28/10/2022 Q: What is the recommended torque for the auxiliary HVAC module lower cover bolt?
A:
The recommended torque is 3 N.m (27 lb in).
By BobGM Specialist
28/10/2022 Q: What is the air conditioning evaporator core service procedure?
A:
Remove the HVAC and the thermal expansion valve. Tighten the evaporator upper case screws to 6 Nm.
By BobGM Specialist
09/03/2022 Q: What is the auxiliary air conditioning evaporator service procedure?
A:
First, remove the HVAC module and disconnect any wiring connectors or harnesses from the HVAC module. Next, remove the evaporator tube retaining clips before removing the lower gasket and lower cover. Tighten the HVAC module lower cover bolts to 3 Nm. Tighten the HVAC module case screws to 3 Nm.
By OmarGM Specialist
09/03/2022 See more FAQs (5)