Removal Procedure

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Heat Stakes On HVAC Module (Delphi)

Courtesy of GENERAL MOTORS CORP.

Remove the HVAC module. Refer to HVAC Module Assembly Replacement .
If equipped remove the heat stakes (1) from the HVAC module (2) with a screwdriver and a hammer.

Fig 2: Exploded View Of HVAC Module Assembly

Courtesy of GENERAL MOTORS CORP.

If equipped remove the HVAC module assembly screws.
Remove the upper HVAC module case (1) from the lower HVAC module case (2).
Remove the right temperature door (4) from the upper HVAC module case (3).