A clutch plate is part of a series of discs between the pressure plate and flywheel inside of a transmission. The round plate has a friction sensitive surface that allows it to grip and sits next to the flywheel that is connected to the driveshaft, so the flywheel starts to spin as soon as the engine is turned on and the motor turns the crankshaft. When the clutch, the clutch plate moves away from the flywheel because a series of springs and bearings pulls the pressure plate back. When the clutch pedal is released, the pressure plate is reengaged by the springs and then pushes against the clutch plate. When engaged, the pressure plate forces the flywheel and clutch together.