#Car battery indicator light on professional#

They’re made to “blow” when a circuit’s current flow hits dangerous levels. Fuse boxes are also included in your vehicle’s electrical system to avoid over-voltage and short-circuiting. It keeps your alternator, power steering pump, air conditioning, and in some vehicles, your water pump running efficiently and smoothly. The alternator is driven by the serpentine (or drive) belt, which is known for its long and winding look. The alternator provides electricity to your vehicle’s electrical system after it is started.Īlternator, which is placed next to your engine, also recharges the battery while it is operating, ensuring that the battery has enough power to start your car when it is switched off. To start your engine, this battery provides an electrical current to the starter.

#Car battery indicator light on professional#

It’s a good idea to get professional advice if you’re not sure what’s causing the issue.ġ0 MOST COMMON REASONS YOUR CHECK ENGINE LIGHT IS ONĪ 12-volt rechargeable battery is located under the hood of your vehicle. When the charging mechanism does not charge the battery with a voltage greater than 13.5 volts, the battery light will illuminate.Ī variety of factors can cause this warning, so make sure you figure out what the problem is before you start replacing parts. When your car shows a battery light on it usually signifies your battery isn’t charging properly or working properly. Final Verdict What Does A Car Battery Light Mean?.

When needed, a conventional alternator can produce between 500 and 2,500 watts. When the engine is operating, the alternator and voltage regulator charges the battery and gives power to the car. As a result, the battery is crucial to the vehicle’s functionality.Ī car’s 12-volt battery, like other batteries, would ultimately die if not recharged hence it features a built-in recharging system.

The engine’s control computer, ignition system, radio, headlights, and other electrical components are all powered by this battery. That implies the issue could originate from your battery’s connection to the vehicle, the alternator belt, or the alternator itself.Ī 12-volt battery is now found in every gasoline-powered or hybrid vehicle. On the other hand, the automobile battery light is significant since it signifies a problem with the charging mechanism. In an ideal world, this would just indicate a battery problem, right? But it’s not that simple. Contact us today to schedule your appointment.A car battery light on the problem is frequently misunderstood. If your battery indicator light is on, it is important not to ignore it. You may also notice other problems due to the decreased voltage. If it fails, the battery cannot recharge, and it will fail to start after you turn off the engine. The alternator is the part of the charging system that actually recharges the battery while the car is running. If your battery is good and the notification light is on, it likely means that there is a problem with the alternator. You can also have your battery tested to determine if it has a bad cell or is charging normally.

If your battery is four years old or older and your battery light comes on, it probably means that your battery is no longer holding a charge and needs to be replaced. Most car batteries are designed to last about five years, and most of them have a warranty that lasts two to four years. (Other sodas will not work.) If the battery cables appear to be severely corroded or damaged, you’ll want to have a mechanic take a look. If your battery cables are corroded, you can easily clean them with a cleaner from any automotive parts store, or with straight original Coca-cola. Sometimes removing and firmly reattaching the battery cables can be enough to make the light go off. The first thing to check when your battery light comes on is the battery cable connections.