What does VCM mean on a Honda Accord?
Variable Cylinder Management ( VCM) is Honda ‘s term for its variable displacement technology, which saves fuel by using the i-VTEC system to disable one bank of cylinders during specific driving conditions—for example, highway driving. The 2008–12 Accords took this a step further,…
How does Honda’s Variable Cylinder Management System work?
This incredible technology works by automatically deactivating two or three cylinders in various driving situations to conserve fuel, allowing your engine to operate on three, four or all six cylinders. Variable Cylinder Management is a major factor in the class-leading fuel economy ratings of current Honda Pilot models.
How many cylinders does a Honda Accord have?
The 2008–12 Accords took this a step further, allowing the engine to go from 6 cylinders, down to 4, and further down to 3 as the computer sees fit. Unlike the pushrod systems used by DaimlerChrysler ‘s Multi-Displacement System and General Motors ‘ Active Fuel Management, Honda’s VCM uses overhead cams.
When was Variable Cylinder Management ( VCM ) introduced?
Read on to find out why! Has VCM been widely adopted? The answer is no. In the years that have passed since VCM was introduced in the 2005 Honda Odyssey, it has been mostly left to flounder only in a few Honda and Acura vehicles. The technology has been tried before in various forms, by American, European, and Japanese automakers.
Variable Cylinder Management ( VCM) is Honda ‘s term for its variable displacement technology, which saves fuel by using the i-VTEC system to disable one bank of cylinders during specific driving conditions—for example, highway driving. The 2008–12 Accords took this a step further,…
The 2008–12 Accords took this a step further, allowing the engine to go from 6 cylinders, down to 4, and further down to 3 as the computer sees fit. Unlike the pushrod systems used by DaimlerChrysler ‘s Multi-Displacement System and General Motors ‘ Active Fuel Management, Honda’s VCM uses overhead cams.
Unlike the pushrod systems used by DaimlerChrysler ‘s Multi-Displacement System and General Motors ‘ Active Fuel Management, Honda’s VCM uses overhead cams. A solenoid unlocks the cam followers on one bank from their respective rockers, so the cam follower floats freely while the valve springs keep the valves closed.
What kind of reliability does the Honda Accord have?
The Honda Accord has consistently scored high on all major reliability ratings. RepairPal affirms that it is the model to beat for midsize cars with a 4.5 out of 5.0 rating. Since 2011, the Accord has earned an overall rating of five stars in the National Highway Traffic Safety Administration (NHTSA)’s 5-Star Safety Ratings.