Water Pump Replacement (LUW)
Engine Coolant Thermostat Housing RemovalOnStar Additional Information
Transferring Service
Press to request account transfer
eligibility information. The Advisor can assist in canceling or removing account
information. If OnStar receives information that vehicle ownership has changed,
OnStar may send a voice message to the vehicle, requesting updated account i ...
Water Pump Pulley Removal
Loosen the 3 water pump pulley bolts (2) while holding up the water pump
pulley hub with a wrench.
Remove the 3 water pump pulley bolts (2).
Remove the water pump pulley (1).
...
Drive Belt Tensioner Replacement
Special Tools
EN-955 Locking Pin
EN-48488 Holding Wrench
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Remove the right front wheelhouse liner extension. Refer to Front Wheelhouse
Liner Inner Front Extension Replacement
Install the engine su ...