Sudden misfires feel like the engine just lost its rhythm, yet the real drama often starts inside a failing coil pack. When ...

If you live in a region with below freezing temps, you may have heard of engine block heaters. Here's what they are, the ...

Coasting downhill in neutral doesn’t save fuel; it actually uses more than staying in gear. It’s also unsafe since you lose ...

The Environmental Protection Agency warns that idling contributes to air pollution and burns fuel without moving the car.