The battery in your car is an important part of your vehicle, and it is essential for a variety of functions. Unfortunately, it does not last forever, and a car battery replacement usually needs to occur every three to five years. There are various signs that indicate your battery’s life is coming to an end, and it is important not to ignore them so you do not get stranded somewhere.
Check Engine Light is On
The check engine light can come on for a variety of reasons. One is that the battery is running low on power. If this light is on, you should bring it in to an auto place to have your vehicle checked out. It may be something like the alternator or another issue, but it may also mean it is time for a new battery.
Car is not Turning On
One major sign that your battery is out of juice is that your car will not turn on at all. This may occur because you left the headlights on overnight and used all the battery power. However, it may also occur if you ignore early signs of a failing battery. If you have difficulty starting your vehicle, or it takes a long time for the engine to turn over, this is usually an indicator of a dying battery. You should replace it before your car does not start at all.
Headlights are Dim
Another indication that your battery needs replacing is that your headlights are not as bright as normal. This may be more noticeable while you are idling. If you notice this, use a free vin lookup to figure out what type of battery your specific car requires.
Electrical Components are not Working
The car battery gives power to the electrical components inside your vehicle. When a battery is low on power, these components will not work very well or at all. These include the interior lights, radio, and power windows.
There is Corrosion on the Battery
You should visually inspect the battery on a regular basis. Look at the terminal and ensure that the cables are properly attached and that they are clean. If there is dirt around the terminals, use a rag to clean them off. If there is an accumulation of white stuff, this indicates corrosion, which is not good. Corroded terminals affect the voltage of the battery, which reduces its power. A weird smell, like burning or sulfur, requires an immediate inspection and, more than likely, replacement of the battery.
If you drive an electric vehicle, you will need an EV battery charging cable to charge the battery and keep it at full power. However, if you drive a vehicle fueled by gas, you will need to be aware of the battery so you know when to replace it. If it has been a number of years since you have replaced it, keep a close eye on any signs that indicate it is losing power. You can also bring it in to a body shop to have the charge checked regularly.