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How Often To Change a Car Battery

By Max. D Gray. Updated: January 20, 2017
How Often To Change a Car Battery

The battery is the central element that provides electrical power to a vehicle so that it starts up, as well as to operate the car's other electronic components. That is why it is essential to keep it in good condition, as much as possible, through simple practices that will help you to extend its working life. It is also very important to replace it when it starts to fail. In this OneHowTo.com article, we'll tell you everything you need to know about how often to change a car battery. If you know that it's time to change your car battery then you can find out how to do it yourself.

You may also be interested in: How To Change a Car Battery Safely

How often to change a car battery

A car battery lasts, on average, for 4 years, although that figure varies depending on many factors, such as battery quality, the climate you drive it in, your driving style, the state of the charging system, etc. You should also keep in mind that battery life will not be the same in a brand new car as it is in an older car. In any event, it is essential to change the car battery at the first signs of malfunction to ensure your safety on the road.

How Often To Change a Car Battery - How often to change a car battery
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How to know if the car battery needs changing

Next, we'll detail the main signs of car battery fatigue which might indicate that the battery should be replaced. Take notes!

  • Normally, if the battery begins to fail a light comes on in the control panel to alert you about the fault.
  • The main symptom of a dead car battery is that you can't start the car, or there isn't enough energy to get it going.
  • Faults in some car electrical systems such as the lights, heating and air conditioning, the fuel injection system, etc., may also indicate that the battery has rundown.
  • If the vehicle's external lights have lost their brightness, this may also be due to a problem with the battery.

If you notice any of the above issues, it is essential that you check the battery of your vehicle and replace it with a new one, if necessary. What's more, we suggest you always check the battery before undertaking a long drive to prevent a breakdown or dangerous situation.

How to change a car battery

Now that you know how often you should change the car battery, bear in mind that it is much quicker, safer and easier if you ask a professional mechanic to do it. However if you have some understanding of car mechanics, you can replace the old battery yourself or even charge your battery.

And, finally, don't forget that car batteries are highly toxic, so it's essential to dispose of the old battery at an official waste and recycling depot in your area.

If it's an emergency you can also try to jump-start your car battery too.

If you want to read similar articles to How Often To Change a Car Battery, we recommend you visit our Car Maintenance and Repair category.

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