Across various automobile brands, BMW has gained respect among drivers for its high functionality, smooth performance, and elegant design. However, whether or not you enjoy this continuous top-level performance depends on your vehicle’s condition.

Before you can drive your BMW, you need to start the engine, which is where the ignition coil comes into play. This coil plays a vital role in your vehicle ignition and must always be in proper condition. When the ignition coil becomes faulty, your BMW’s engine may begin to experience performance-related issues or not start at all.

The ignition coil acts as a compact electrical transformer that generates the high voltage required to produce the ignition spark that ignites the fuel/air mixture and starts the engine. Within the ignition coil, you have two coils: a thick copper wire that forms the primary winding coil, and a thin but long copper wire that forms the [...]