Does a Mercury Villager have a flywheel?

Yes and no. It has a fly wheel if it is equipped with a manual transmission. It has a flex plate for an automatic transmission. But, that's like the term "motor" being used to describe an internal combustion "engine". In my world, a "motor" is connected to an electrical power source. Anyhow, the flex plate (flywheel) is a connection between the engine and the transmission. Every vehicle has one.