All cars are air cooled! Anyone who doesn't think so should try driving with the radiator covered. True, the engine is liquid cooled. The liquid—calledcoolant—may be water, alcohol and water, ethylene ...

A faulty low-speed fan relay may prevent a cooling fan from turning on. The Toyota Corolla Cross generally surpasses the Chevrolet Trax in fuel efficiency, reliability, and comfort, but the Trax is ...

A car heater that blows cold air is extremely annoying, and there are several issues that can cause this problem. Here are ...

Your car's cooling system has one job — to keep the engine from cooking itself. But even with fresh coolant and a shiny new radiator, there's a silent killer that could be eating it from the inside ...

Do you want to go electric, but worry about how it'll hold up in colder temperatures? Let's talk about heat pumps.