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Auto Parts and Repairs
Thermostats
Ford Expedition Eddie Bauer
Ford Expedition XLT

How do you change a thermostat in a 2001 alero?

Answer

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Wiki User
May 26, 2007 5:00PM

Drain about 1 gallon of coolant from radiator Follow upper radiator hose to engine housing Remove housing - make note how thermostat is installed Clean both surfaces Install new thermostat and gasket Re-fill coolant slowly to prevent "airlock" Start engine and check for leaks Run engine to normal operating temperature with heater on Check coolant level