Posted on 7/31/2023
A battery is the life force of your vehicle. It provides the electrical energy necessary to start the engine and power the electronics. However, car battery failure can occur unexpectedly, leaving you stranded and needing a jump start or replacement. Understanding the most common causes of car battery failure can help you take preventive measures to avoid unexpected breakdowns and ensure your vehicle runs smoothly. Below are the most common causes of car battery failure. Human Negligence Although external factors can contribute to car battery failure, human oversight often takes center stage. One prevalent mistake is leaving interior lights, radios, and infotainment systems on when the engine is inactive, resulting in battery power depletion and the risk of early failure. Furthermore, even leaving car doors partially open can activate interior or dashboard lights, leading to prolonged battery drain and a reduced lifespan. End of a Battery's Life Cycle Car batteries, just like h ... read more