Duramax diesel engines have been featured in various vehicles, notably GM trucks, for decades. Why do some of these engines ...

The National Highway Traffic Safety Administration opened an investigation into a potential engine power loss issue impacting ...

When I built my first serious race engine, a Honda B18C with Toda high-compression pistons and camshafts, a knife-edged crankshaft, a Supertech valvetrain, and a ported cylinder head, I threw a ...

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 ...

The radiator is a key component of the cooling system whose main responsibility is to cool the mixture of antifreeze and water that circulates throughout the engine. Related: What Is Coolant and Is It ...

Vehicle engines churn out enormous heat, and without coolant level sensors, the consequences are catastrophic.

Ford Edge engine problems have caused a federal petition seeking an investigation into coolant leaking into the engines.

Several components in your car hold coolant, often called antifreeze, and any of them can get a hole or develop a leak. If your car loses too much coolant, its engine could overheat. Coolant is also ...