NEED to know what you are working on.
if its not working.
I
One Coolant Hose is hot and thew other is cold...
Thermostat can stick open or closed. If sticks open, car will take longer to warm up because coolant is constantly flowing thru engine. If thermostat is stuck closed, engine will eventually overheat. In order for all emission systems to work properly, thermostat needs to be working. For 1995 GEO Prizm, if thermostat is working correctly, car should maintain proper operating temperature after is warmed up. If any doubt about thermostat, changev it every few years as is inexpensive and easy to replace.
Car overheats, your heat in your car stops working
The BMW E36 cars do come standard with an airbag. This awesome car also has a safety light to let you know that your airbag is on and working properly.
The answer is...it depends. A majority of cars have the gasket going on top of the thermostat. You will have to look for things like a cutout for the thermostat to fit in and such to really know or you might even have to pull out the repair manual.
i am a female and know nothing about cars except gas and drive
If it does what it is supposed to do, like cool the room when it is warm then it is working properly.
Run a few games to test it.
Do your pipes freeze .