Installation Procedure

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Thermostat Bypass Pipe And Gasket

Courtesy of GENERAL MOTORS COMPANY

Install the thermostat bypass pipe (2) into position with a NEW gasket (1).

Fig 2: Thermostat Bypass Pipe Fasteners

Courtesy of GENERAL MOTORS COMPANY

CAUTION:

Refer to Fastener Caution .

Install the thermostat bypass pipe fasteners (3) and tighten to 10 N.m (89 lb in).

Fig 3: Thermostat Bypass Hose, Bypass Pipe And Water Outlet

Courtesy of GENERAL MOTORS COMPANY

Install the thermostat bypass hose (2) to the thermostat bypass pipe (1).

Fig 4: Radiator Inlet Hose And Water Outlet

Courtesy of GENERAL MOTORS COMPANY

Install the radiator inlet hose (1) to the water outlet (2).
Install the engine control module and bracket. Refer to Engine Control Module Replacement .
Install the exhaust manifold heat shield. Refer to Exhaust Manifold Heat Shield Replacement (LCV) .
Fill the cooling system. Refer to Cooling System Draining and Filling (GE-47716) Cooling System Draining and Filling (Static) .
Start the engine and check for coolant leaks.