how much ignition switch cost
1 On average, an ignition switch can range anywhere from $95 to $400. 2  The price depends on the make of the car as well as the kind of service or repair that it needs. 3  As for parts alone, it can range anywhere from $15 to $85. The ignition switch is composed of two elements: the lock cylinder and electronic switch. 2  The switch regulars the flow of electricity from the battery to allow the engine to start. 3  It also helps regulate the flow of electricity to certain components in the car.