The idle air control valve (IACV) is a device attached to the throttle body that helps keep the engine of a vehicle running without throttle input, such as when the car is idling in traffic or parked ...

An important part of car maintenance is having a clean engine. Keeping the engine bay clean can helps ensure the car operates at its optimal performance by identifying potential issues such as ...

Thanks to the Clean Air Act of 1970, all cars sold in the US after 1975 must have catalytic converters (cats) installed on them. That means that if you drive a relatively modern car, it should have ...

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 ...