Gas and diesel engines still power most vehicles and look poised to be with us for some time to come, even if their dominance is waning. Any engine that develops its power from burning fuel depends on ...

Engine maintenance is critical if you want your vehicle to perform at its best. One way to ensure it’s operating efficiently is by cleaning and/or replacing all the necessary components. This includes ...

If you drive a car with an internal combustion engine — basically any modern vehicle that isn't electric — it requires a combination of oxygen and fuel to run. The fuel comes in the form of gasoline ...

A dirty air filter won’t allow your engine to “breathe” as freely as it should, reducing the performance of your car. Although mileage and sometimes time intervals for changing your engine’s air ...

If you're slightly mechanically inclined or know even the most basic information about your car, you know there are two air filters to worry about. One you've probably seen every time you take your ...

The answer to whether it's possible to clean your car's engine air filter depends on the type of filter in question. Most cars have disposable OEM paper filters that don't last for very long before ...

Diesel engines typically have beefier, more robust cooling components to keep the motor cool in varying conditions. Modern diesels operate at a higher compression ratio, which makes their combustion ...