Most of us pay attention to keeping the cabins, glass, and exteriors of our cars clean, but it's also important to keep the ...

While cleaning the gunk off your engine isn't a bad idea, should you get out your power washer and go to town? The answer ...

When owning a car, consistent, thorough maintenance is key. If you want to get the most out of your vehicle and prevent paying for costly repairs, it's crucial to take care of little things and avoid ...

That “engine cleaning” bottle sounds reassuring. But when it comes to sludge, more cleaning isn't always better.

There are many car maintenance tasks that you can do yourself without much difficulty. An important one is cleaning and maintaining your car’s air filter. This filter is important because it allows ...

Nobody wants a greasy, grimy engine. Like everything else on your vehicle, you want yours to be squeaky clean. But how do you clean your car engine safely and effectively? Let’s break down the process ...

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 ...

We may receive a commission on purchases made from links. When it comes to cleaning, that screaming engine under the hood deserves the same level of care as the rest of your car. Your car's motor and ...

Gasoline direct injection, or GDI, is one of the most crucial bits of technology in the modern internal combustion engine. In engines equipped with GDI, highly pressurized gasoline is sprayed directly ...

To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...