GM has issued a recall for certain units of the Chevy Low Cab Forward 3500 and 4500 models due to an issue with the mass air flow (MAF) sensor.

GM and Ford have produced MPFI systems both with and without the MAF. Sensors such as the MAF, manifold absolute pressure (MAP) and throttle position sensor (TPS) have a greater effect on how the ...

Loosen the MAF sensor's two locating screws3 using a T15 "Torx" ratchet insert2. If you don't have this ratchet insert, your local auto- or hardware store will be able to help you out.

Richards ingeniously packaged the electronic engineering from Ford with a high-flow single-plane manifold, an improved GM MAF sensor, a wiring loom with all the necessary connectors, and a 1,000 ...

A mass air flow sensor is one of the numerous tiny widgets and gewgaws that make up a modern automobile's electronic fuel injection system. In the MAF's case, it tells the car's computer how much ...

One dirty sensor could be hurting your car’s performance — learn which one it is, the symptoms to watch for, and how to clean it easily.

A device in the throttle body, the mass airflow, or MAF, sensor helps the engine computer determine the proper air-fuel mixture by measuring the mass of the air flowing past it. Because a precise ...