HVAC Control Module Replacement

2014 Chevrolet Traverse LT, 4D UtilitySECTION HVAC Control Module Replacement
WARNING: This page is about a different car, the 2015 GMC Acadia, 2015 Chevrolet Traverse, and 2015 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying HVAC Control Module
GM1867118Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Remove the instrument panel (I/P) accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement (Acadia)Instrument Panel Accessory Trim Plate Replacement (Enclave)Instrument Panel Accessory Trim Plate Replacement (Traverse) .
1 HVAC Control Module Screw (Qty: 4)
CAUTION:

Refer to Fastener Caution .


Tighten 
2 N.m (18 lb in)
2 HVAC Control Module
Procedure 
Reprogram the HVAC Control Module. Refer to Control Module References .
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.