What Is VCM In Car? | How It Works
VCM is a cylinder-deactivation setup that lets some engines run on fewer cylinders during light load to reduce fuel use, then switch back for full power. You’re cruising at a steady speed and the car feels a touch quieter, the dash may show an “ECO” hint, and the engine seems to be working less. That […]
What Is VCM In Car? | How It Works Read More »