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Acadia Denali, FWD
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Section 357 (Engine Cooling System)
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Repair Instructions
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Radiator Surge Tank Replacement (LCV)
Radiator Surge Tank Replacement (LCV)
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: Radiator Surge Tank (LCV)
Courtesy of GENERAL MOTORS COMPANY
Callout
Component Name
Preliminary Procedures
Drain the cooling system. Refer to
Cooling System Draining and Filling (GE-47716)
Cooling System Draining and Filling (Static)
Remove Radiator Surge Tank Inlet Hose @ Radiator Surge Tank. Refer to
Radiator Surge Tank Inlet Hose Replacement (LCV From Radiator Surge Tank to Radiator and Radiator Surge Tank Outlet Pipe)
Remove Radiator Surge Tank Outlet Hose @ Radiator Surge Tank. Refer to
Radiator Surge Tank Outlet Hose Replacement (LCV Radiator Surge Tank to Heater Coolant Pump)
Radiator Surge Tank Outlet Hose Replacement (LCV Heater Outlet Hose Connector at Heater Outlet Pipe to Heater Core Connector)
Remove Power Transfer Unit Vent Hose @ Radiator Surge Tank. Refer to
Power Transfer Unit Vent Replacement
1
Radiator Surge Tank Bolt
CAUTION:
Refer to
Fastener Caution
.
Tighten
9 N.m (80 lb in)
2
Radiator Surge Tank
Procedure
Fill the cooling system to the proper level. Refer to
Cooling System Draining and Filling (GE-47716)
Cooling System Draining and Filling (Static)
Start the engine and check for coolant leaks.