Where is the water located on a 2001 old aurora 4.0 engine?

On a 2001 Oldsmobile Aurora 4.0 engine, water is primarily located in the coolant system, circulating through the radiator, engine block, and heater core. The coolant reservoir, typically located near the front of the engine bay, holds excess coolant and water mixture. Additionally, water can be found in the engine oil if there is a leak or failure in the head gasket. Always check the coolant levels and inspect for leaks if you suspect water issues in the engine.