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 ...

Draining and filling the engine coolant is fairly straightforward for most vehicles produced before 2000. Start by checking the condition of your coolant when the engine is cool. Remove the radiator ...

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 ...

Hey, this car has a brand-new radiator! Then I noticed that the radiator in this car was in perfect, brand-new condition. The most likely scenario for this is that the car had a blown head gasket (the ...

Modern cars like the Skoda have sealed cooling systems which means they shouldn’t need regular top-ups. As the engine heats up and the coolant expands, any excess coolant is captured by an overflow ...

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 ...

Start with the basics. Is the coolant level correct (and the radiator overflow tank intact)? Are the fan belts that drive the water pump tight and not slipping? Is the electric fan turning on? Is the ...