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 ...

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 ...

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 ...