Posted on 3/16/2021
BMWs are reliable vehicles that are fun to drive, but it may be difficult to enjoy those qualities if your BMW’s ignition coil is failing. Your vehicle’s ignition coil is central to its ability to function, and if this component fails, you may not be able to drive your BMW at all. To help you prevent this, below is some vital information about how ignition coils work as well as a list of signs that your BMW’s ignition coil might be malfunctioning. Understanding The Ignition Coil and Its Purpose Your BMW’s engine needs approximately 40,000 volts of electricity to run correctly, but its battery is only able to produce 12 volts. The ignition coil fixes this problem by amplifying the battery’s electricity current before sending it through your vehicle’s spark plugs and into the engine. This amplification process happe ... read more