Air Conditioning and Heater Module Assembly Removal and Installation

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying HVAC Module Assembly

Courtesy of GENERAL MOTORS COMPANY

Call out	Component Name
Preliminary Procedure Cooling System Draining and Filling (Static Fill)Cooling System Draining and Filling (Vac N Fill) Refrigerant Recovery and Recharging Heater Inlet Hose Replacement Heater Outlet Hose Replacement Air Conditioning Evaporator Thermal Expansion Valve Replacement Instrument Panel Carrier Replacement CAUTION: Refer to HVAC Module Drain Tube Caution .
1	HVAC Module Assembly Nut (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 6 N.m (53 lb in)
2	HVAC Module to I/P Carrier Bolt (Qty: 2) Tighten 6 N.m (53 lb in)
3	HVAC Module Assembly Procedure Cap or plug A/C and heater pipe openings to prevent spillage of fluids upon removal.