Review on Chevrolet Buick GMC V6 Engine Mass Air Flow Sensor MAF | High Performance | 25180303 Compatible by Kyle Kriglstein

I installed it in April and in September it broke on my way to work, it lasted 5 months. The car behaved as if its fuel pump had failed. After being towed to the shop they found that the fuel pump was fine. You ran a diagnostic because the "Check Engine" light came on. The error spoke of a problem with the air mass flow. I told them it wasn't replaced until April. Sensor disconnected and the car ran fine! The sensor has been replaced, the car runs great, the "Check Engine" light has gone out!