Why is My Car Battery Light On?

Technical

Nov 27th, 2018

Why is My Car Battery Light On?

Reasons Why Your Car Battery Light May Be on While Driving

Every vehicle out there today has at least a 12-volt battery that is power the vehicle. This battery gives power to and perform many purposes in all the electrical parts of the vehicle, for example, its start framework, motor control unit, headlights, radio, inside lights, et cetera. On the off chance that the battery neglects to energize or passes on inside and out, at that point your vehicle won't have the capacity to work. 

Before the arrival of civilization, many vehicle owners just had two different ways of knowing when their car batteries were going to die. They would either need to test the voltage of the battery or hold up until the point when their headlights begin to gleam. 

Presently, in current vehicles, the dashboard contains a battery light which enlightens as at when due about the state of the battery, the battery light identifies when the battery is low on voltage or going to die. This is helpful in light of the fact that it allows you to supplant your battery before it dies. That way, you won't get stranded someplace while you're driving. I am sure you will definitely not want to get stranded because of battery problem.

There is a large array of causes which can result to the vehicle battery light going on while you are driving. The following are the main reasons for you to consider. Once in a while you will encounter in excess of one reason, however, this rundown will give you a harsh thought of what to search for in your vehicle. When you make sense of the cause(s), you can work to revise the issue. This could mean settling certain segments or supplanting whole segments or parts.

Weak battery
If your battery is more than 2 years of age, at that point you ought to anticipate that it is liable to die soon. This is particularly valid on the off chance that you drive your vehicle much of the time each day or live in a hot topographical locale. Auto batteries will in general become weaker much quicker when they're utilized in hot temperatures. In the event that your vehicle battery is very nearly passing, it will cause your auto light to come on whenever you are in motion. In most cars the colour of this light is usually red or orange.

Terrible alternator
Alternators regularly last around 4 to 5 years in a vehicle. As you most likely are aware, the alternator is in charge of keeping the battery completely charged as you are driving the vehicle. Be that as it may, if the alternator is reaching the point where it can no longer performs this function, at that point, it won't have the capacity to keep the battery charged. This will cause the vehicle battery light to enlighten once there is an irregularity in the charge. When the alternator totally dies, the power that is left in the battery will be depleted in merely minutes. This once happened to my vehicle, I didn’t paid attention to the battery light until suddenly when my car refused to start again. This what an embarrassing moment for mw, to avoid being in similar situation, always ensure you pay attention to your battery light.

Terrible alternator belt
The alternator belt is the thing that interfaces the crankshaft and alternator together. In the event that you have an awful alternator belt, at that point, your alternator won't have the capacity to work legitimately. Therefore, your auto battery won't get the charge it needs to control your vehicle's electrical parts. Along these lines, your auto battery light will come on frequently as your vehicle moves.

Terrible ground wire
The ground wire of your vehicle interfaces with the negative terminal of your auto battery. On the off chance that the ground wire ever turns out to be unnecessarily harmed or exhausted, it will influence the stream of capacity to the electrical parts of your vehicle. Moreover, it will cause the battery light to come on as you are driving. This can easily be corrected by using brake oil and a clean clothing material to clean this ground wire.

The use of a large number of car accessories
If you need to properly control your vehicle battery then, you'll have to use less electronic components in your vehicle as could reasonably be expected. One of the main reasons that vehicle batteries become weak so rapidly nowadays is on account of individuals cars having a wide range of electronic components in them. These extras components deplete the battery charges at quickened rates. Beside the huge measure of battery control that forced air systems and radiators utilize, you have cell phones, GPS frameworks, DVD players, TVs, and telephone chargers currently being utilized. On the off chance that this sounds like your circumstance, don't be shocked when your vehicle battery light dies sooner than it ought to be. To ensure the proper functioning of the car battery, there is need to reduce the numbers of electronic components connected to the battery.

Your vehicle’s battery is like its heart: without it, your vehicle doesn't have the power to start, move, or do anything else. So, it's important to understand at least a little bit about your battery and to know the most common signs that needs to be replaced.

In case your car suddenly stops working and the battery seems to be the cause, you can perform this easy practice to get your car working again.
When your battery is working some minutes ago and it is not working again, to correct this irregularity just check out the battery cables first, as they are usually the prime suspect and are easier to check yourself and make sure the cables fit firmly and securely on the battery posts. There should be zero play in them. You shouldn't be able to wiggle them even an inch when they are tight. Also make sure that the cables going to the terminals are not frayed or falling apart; if they are, replace them as soon as possible.