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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 (LGX with V08)
Radiator Surge Tank Replacement (LGX with V08)
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 (LGX with V08)
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 (LGX From Radiator Surge Tank to Radiator and Radiator Surge Tank Outlet Pipe)
Remove Heater Outlet Hose @ Radiator Surge Tank. Refer to
Heater Outlet Hose Replacement (LGX with Rear Aux HVAC From Radiator Surge tank to Heater Outlet Hose Connector)
Heater Outlet Hose Replacement (LGX without Rear Aux HVAC From Radiator Surge tank to Heater Outlet Hose)
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.