Chevy Lumina
Thermostats

Where is the location of the thermostat on a 1997 Chevy Lumina?

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Wiki User
02/22/2007

If you are facing the car, follow the upper radiaor hose, on the right hand side. You will come tothe aluminum thermostat housing. It is a beast to get to the two bolts that hold the housing to the engine. It looks like I'm going to have to remove the rear exhaust manifold to access it completely.