The last thing you want to deal with is a dead battery in your BMW. Every car has a rechargeable battery that powers the headlights, cabin lights, and provides the means to start the car. It’s the first source of electrical current that enables the starter to begin the combustion process for your engine.

After that initial burst of electrical power from the battery, the alternator keeps the electrical systems working in your BMW. The alternator converts mechanical energy from the engine into electrical energy. The battery doesn’t have enough power to do that, but …

In today’s day and age, cars are becoming more reliant on electricity. Whether they are using this electricity to aid in driving or using it for the cabin’s creature comforts, electricity is needed heavily for our vehicle’s complex operations. Given this reliance on the system, and the extreme voltages running through cars, there are bound to be electrical issues.

Spotting these electrical issues when they occur and get them fixed by a professional is the best way to keep your vehicle functioning at the level designed. Furthermore, serious electrical problems can be detrimental to the overall health of your …