Installation Procedure
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
- Install the right air temperature door to the air temperature door assembly.
- Install the air temperature door to the HVAC module assembly upper case.
- Install the air temperature actuator to the HVAC module assembly upper case.
- Install the screws that secure the air temperature actuator to the HVAC module assembly upper case.
Tighten: Tighten the screws to 1.5 N.m (13 lb in).
- From the inside of the upper case, drill the dimples adjacent to the heat stakes using a 5.5 mm (7/32 in) drill bit.
- Align and attach the upper and lower HVAC module assembly case.
- Install the removed screws that secure the HVAC module assembly upper case to the HVAC module assembly lower case to their original position.
Tighten: Tighten the screws to 1.5 N.m (13 lb in).
- Install new screws that will secure the HVAC module assembly upper case to the HVAC module assembly lower case in the locations adjacent to the heat stakes.
Tighten: Tighten the screws to 1.5 N.m (13 lb in).
- Install the mode actuator.
- Install the screws that secure the mode actuator to the HVAC module assembly.
Tighten: Tighten the screws to 1.5 N.m (13 lb in).
- Install the recirculation housing to the HVAC module assembly.
- Install the screws that secure the recirculation housing to the HVAC module assembly.
Tighten: Tighten the screws to 1.5 N.m (13 lb in).
- Install the HVAC module assembly. Refer to HVAC Module Assembly Replacement .
NOTE:
Refer to FASTENER NOTICE
.