Your engine feels calm at a stoplight because a hidden idle system keeps fuel, air, and spark in balance. That quiet ...

Some of the most likely causes of a car heater blowing cold air include low coolant, contaminated coolant, a faulty heater ...

Up front, Ford has dual - dual filter housing cover clamps so you can quickly swap out the filters without using any tools. Given that Mustang GTs are usually low-mileage cars, the filters should not ...

If you've watched a car movie like the "Fast and the Furious" franchise in recent years, you might've noticed them pressing a button and the car suddenly getting a massive boost in engine power. When ...

The internal combustion engines that power our vehicles have come a long way in the past several decades. Not only have they become more efficient and better for the environment, but car engines have ...

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...

Ranking the most impactful and unforgettable engines of the 21st century so far, with real data and the performance stories gearheads love.

Yes, in most cases you should replace your car's serpentine belt when replacing the alternator. It's just much simpler to do ...

Though famous for its motorcycles, the Yamaha Motor Company also took its talents to the automotive industry by helping develop some terrific engines. Founded in the spring of 1955, the Yamaha Motor ...

INDIANAPOLIS — On the second floor of an upscale steakhouse downtown, just days before their engines would be put to the test against each other in the Indianapolis 500, engineers from Chevrolet and ...