The Air Temperature Sensor in GMC Terrain guarantees proper air mass flow into the engine which determines proper combustion as well as the performance of the Terrain's engine. The Powertrain Control Module (PCM) with the assistance of Air Temperature Sensor helps bring into operation the fuel injector on-time to enable the right air/fuel mixture as is gauged by the MAF Sensor. An Air Temperature Sensor that has a fault means that the car may stall hessitate in acceleration or have a wrong proportion of air to fuel due to the sensor being dirty or contaminated. GMC Terrain vehicles come with factory-MAF-sensors and are capable of working optimally with certain flow rate fuel injectors. Despite this, such sensors are compatible with performance enhancements such as a performance air intake system; however, drastic increase in airflow may bog down the sensor if an upgrade is not installed. For a proper working of the Air Temperature Sensor and in general the engine, maintenance and inspection of the air intake system should be done regularly.
Each OEM GMC Terrain Air Temperature Sensor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.