Where is the where is the water pump located on a 2003 Oldsmobile Aurora 4.0?

On a 2003 Oldsmobile Aurora 4.0, the water pump is located at the front of the engine, mounted to the engine block. It is driven by the serpentine belt and can be accessed by removing the belt and any components obstructing it. For easier access, you may need to remove the engine cover and other surrounding components.