When the fuel/air mixture is ignited in the cylinders, the temperature inside the engine can reach thousands of degrees Fahrenheit. It takes only half that heat to melt iron, and your engine would be ...

CARS.COM — If steam is pouring from under your hood, a temperature warning light is glowing bright red on your dashboard or the needle in the temperature gauge is cozying up to the High mark, it’s ...

Engine overheating is rarely the result of a single failure. It usually happens when several small weaknesses in the cooling system line up, from low coolant to a stuck thermostat or a failing fan. To ...

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 ...

Engine temperature looks simple on the dashboard, yet the system behind that gauge does complex work every second. A healthy radiator keeps combustion heat under control, protects expensive components ...

Automotive cooling systems are the unsung heroes of our vehicles. You never hear or see any automaker advertising or bragging about their engine cooling systems, yet they have undergone a quiet and ...

As engines get very hot, coolant helps distribute heat to help prevent overheating and engine damage. It also adds antifreeze protection and acts as a lubricant for some of the engine’s components. If ...

Question: Hello to everyone atVettemagazine, I recently bought my father’s Corvette and it seems to be running a little hot. When I checked the coolant it looks very dirty and there is a lot of red, ...

My 2020 Mitsubishi MR Triton has done 70,000kms from brand new and now has a coolant problem. The overflow bottle is filling up and not draining back to radiator. Coolant is spraying out of the bottle ...

For the last four decades, auto manufacturers have embraced the use of electric fans. Electric fans first appeared on low-powered, emissions-laden front-wheel-drive cars that were in dire need of ...