How does Acura cylinder deactivation work?
How Acura Cylinder Deactivation WorksAcura’s cylinder deactivation system, known as Variable Cylinder Management (VCM), is designed to improve fuel efficiency by automatically changing the V-6 engine to run on six or three cylinders, depending on driving conditions. This system is programmed to deactivate some of the cylinders based on the load/weight and speed to save …