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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 183 (Heating, Ventilation, And Air Conditioning) >> Repair Instructions >> Blower Lower Case Replacement

Blower Lower Case Replacement

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Blower Lower Case
GM2811434Courtesy of GENERAL MOTORS COMPANY
Call out Component Name

Preliminary Procedures

  1. Remove the blower case assembly. Refer to Blower Case Replacement .
  2. Remove the blower motor assembly. Refer to Blower Motor Replacement .
1 Blower Case Assembly Screw (Qty: 2)
CAUTION:

Refer to Fastener Caution .

2 Blower Upper Case
3 Blower Lower Case

Procedures

  1. Cut the blower case seal at the seam to separate the blower case halves.
  2. Replace the blower case seal as needed.
  3. Transfer all the components.