There’s more misinformation floating around about cooling fans than any other part of a cooling system. Where one gearhead swears electric fans are the only modern answer, there’s another who’s ...

Modern engines run hotter, use thinner materials, and depend on electronics in ways that would have baffled drivers a generation ago. Nowhere is that shift clearer than in the cooling system, which ...

The cooling system's thermostat controls coolant flow through the engine and is essential to how the cooling system works. The thermostat controls the cooling system's flow through the block. When ...

As an engineering professor for more than 40 years, my father often told me that the only difference between a difficult problem and an easy one is knowing the correct answer. While that axiom can be ...

Your vehicle's engine cooling system is one of its most critical components. Its primary responsibility is to cycle coolant — which is a 50/50 mixture of water and antifreeze — through your engine to ...