Home » Cooling Perfomance » Where Is The Thermostat Housing On A 2002 Buick Century Custom Where Is The Thermostat Housing On A 2002 Buick Century Custom MY 2002 Buick Century Custom was overheating after about 5 minutes the car is on, I’m sure it’s the thermostat but I am where it is. Tags:2002, Buick, century, Custom, Housing, Thermostat Related Questions What Is A Good Temperature To Keep My Heater Thermostat At It has been cold and I have been running my heater a lot lately. I’ve been keeping my thermostat at 70 degrees, but I know my husband is gonna How Do You Replace The Thermostat On A 2001 Dodge Neon I need to replace the thermostat on my 2001 dodge neon. I took it to the shop and that said that something I cant remember needs to be flushed One Respons for The Question onebadpooh2001 If you have the 3100 engine,the thermostat is below the throttle body where the upper radiator hose is going. If you have the 3800 engine,it is toward the front of the car from the throttle body where the upper radiator hose is. One note is,no engine overheats in 5 minutes.The coolant will not get hot enough in 5 minutes to be able to open the thermostat. I would bet you have a head gasket problem. Most likely it would be the rear head gasket pumping cylinder pressure and heat into the coolant. Incoming search terms: 2002 Buick Century Thermostat Replacement,Hiw Much Can A 2002 Buick Century Tow?,Where Is The Themostat On 2002 Buick Century,Where To Put The Gasket On A Thermostat 2002 Buick,Why I Have No Thermostate In 3100 Sfi Vs ?