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 ...

If you've ever been topping off your car's coolant and accidentally poured the brightly colored liquid all over the engine, you understand that it can be both frustrating and concerning. Coolant is ...

The throttle body controls airflow into an engine. For fuel-injected engines it’s usually housed between the air filter and intake manifold. Keeping this component clean can help your vehicle deliver ...

Late-model cars need certain care to clean the engine bay. There are electronics you have to avoid, as well as potential hazards that must be taken into account. Using too much aggression while hosing ...

While port injection is still the most common form of electronic fuel injection, gasoline direct injection is quickly starting to replace it since it provides better fuel atomization, decreased ...

Oil catch cans can help protect your vehicle's engine. We explain how they work and if you should use one on a car or truck ...

Fuel injectors can get gummed up with dirt and fuel residue over time. Photo credit: David Traver Adolphus / Autoguide.com. Over time and miles, your car might start to slow down. It might not ...

Late model cars take a certain care to clean the engine bay. There are electronics you have to avoid as well as potential hazards that must be taken into account. Using too much aggression while ...