The battery is one of the most vital components of any vehicle. It is responsible for keeping the vehicle running, as well as powering most of the provided comforts in the vehicle, such as the windows, air conditioning, headlights, interior lights, and radio.
As a result of this, it’s important to maintain the battery and promptly address any problems that arise with it, which are often shown by an illuminated battery light.
What does the battery light indicator look like?
The battery light typically usually looks like a picture of a battery on your dashboard, but other times it will just be the word “battery.”
Common reasons why this happen:
- Bad or failed alternator: When the battery light comes on, possibility is there’s not actually a problem with your battery. Usually it’s an issue with the system that prevents your battery charged. Many battery light problems center around the alternator, which is a generator made for converting mechanical energy into electrical energy. In short, the alternator takes the enegy that the car’s crankshaft is producing, and converts that power into electrical energy, which it then transfer to the battery. If your alternator is unable to generate an adequate amount of voltage, then the battery light will illuminate. When an alternator completely goes down, your car is entirely reliant on the battery for electrical energy, which means the vehicle will soon stop running, as spark plugs depend on electrical energy.
- Bad voltage regulator: The voltage regulator is linked to the alternator and controls how much voltage the alternator is outputting. The voltage regulator reduces the amount of voltage the alternator can transfer to the battery, and also increases the output when the extra voltage is required. When this regulator breaks or malfunctions, the alternator no longer doles out the correct voltage into the electrical system.
- Worn-out serpentine belt: The serpentine belt – which assist drive not only the alternator, but also multiple other peripheral component – can snap, which makes the alternator relatively useless.
- Corroded battery terminals or cables: While alternator-based problems are the main cause of the battery light coming on, it’s not completely uncommon for the triggering issue to remain in the battery itself. Just like with a battery in a remote, your vehicle battery can die over time. Corrosion on the battery terminals or on the battery cables can also prohibit the battery’s power to power the car’s electrical unit.
How important is battery repairs?
When your battery stops to work, your vehicle will stop running. After the battery light has come on, you’ll likely be unable to restart the car or drive it very far without it dying. Enlist the help of a professional to diagnose the problem as soon as possible
SEE ALSO:4 Dead Battery Signs