Question: My question is about radiator overflow tanks. I’ve always had cars and trucks that had an overflow tank that you would keep full to the cold or hot mark. Checking over my daughter’s car, she ...

It all started so innocently: You're puttering around the garage on a crisp fall morning — checking for harmful low tire pressure and things like that — when you notice that your car's coolant tank is ...

The conventional S2000 cooling system has a vertically mounted radiator with the cap located at the high point in the system (on top of the rad). As the coolant warms up to operating temperature, it ...