Can A Bad Car Battery Cause Electrical Problems
Can A Bad Car Battery Cause Electrical Problems . If the battery is low or damaged, it might lead to electrical problems in the future. In many cases, a defective battery can start your car, but other electrical components, such as your power windows, will be unable to handle the added strain. The Symptoms Of A Bad Body Control Unit The Motor Guy from themotorguy.com If you have a bad car battery, it can make your car’s engine computer (ecu) act a little bit nutty. Yes, the majority of car electrical issues are caused by cells. A defective battery will not charge properly, which can affect the voltage regulator and alternator.