Say your engine is at its normal operating temperature, the heater is turned on, the temperature is set to something warm and cozy, and you can only feel cold air blowing out of the vents. If you’re ...

When it’s cold outside, your car’s heating system provides warm air to make driving comfortable. Even if you live in a warmer climate, there will be chilly mornings when you’ll want your car’s heater ...

It's colder than a witch's belt buckle outside, so you gulp down some hot coffee, dash to the car, start the engine and run inside. Although you know engine idling isn't a great way to warm up an ...