Your engine needs a steady stream of clean air to function properly, and it's the job of the mass air flow (MAF) sensor to measure and regulate the amount of clean air entering the intake. The engine ...

One of the top maintenance items that folks seem to always get squeezed by dealer service departments for is replacing the engine air filter. On 99 percent of all cars, this crucial part of an ...

GM has issued a voluntary emissions recall for certain examples of the Chevy Low Cab Forward (LCF) 3500 and 4500 equipped the 6.6L V8 L8T gasoline engine due to a problem related to the mass air flow ...

Electronic fuel injection was a big leap forward for engine control. However, early implementations often left something to be desired. This was the case for [Rob] and his Porsche 944, which had ...

We may receive a commission on purchases made from links. The throttle body is a vital component of a fuel-injected internal combustion engine. It has a pivoting butterfly valve or throttle plate to ...