The coil pack within your car is an important piece of the ignition system. Without the coil pack properly functioning, the ignition system won’t work, and your car won’t start. Although numerous parts of your car are imperative and must work together in order to function at an optimal level, the coil pack may be one of the most important components in starting your car and engine . Replacing a coil pack consists of fixing the ignition coil. The average price of fixing the ignition coil is between $264-$376. What Is A Coil Pack? A coil pack is an electronic piece of equipment within the ignition system. This electronically-controlled pack consists of ignition coils that are controlled by the car’s main computer. The main job of the coil pack is to increase and build the energy needed, and then release the voltage through the spark plug cables. When the energy reaches the spark plugs, it starts the combustion process. In more modern cars today...