How Long Do Car Batteries Last?

Car Battery with Tools


If you own your vehicle for long enough, you’ll eventually need to find out the answer to the question “How long do car batteries last?” The answer? Your average vehicle battery life is about three to four years. Factors like the quality of your battery and how well you care for it can affect how long it will last, but Green Dodge can help you make your battery last longer on the Chatham roads. We’ll help you take a closer look at the average vehicle battery life, and once you’re ready for a car battery change, our service center near Rochester will take care of the process for you. 

What is the Average Vehicle Battery Life? 

How long do car batteries last? The short answer is: it depends on whom you ask. Some drivers find themselves getting their car battery changed as often as every two years, while others insist that they can go for five, six, or even seven years. By that point, you’ll likely be experiencing frustrating issues like a slow crank when you try to start your car. So, our service team suggests swapping your battery every three to four years to play it safe. 

Fortunately, new car batteries are generally inexpensive unless you drive a hybrid or electric car. Most drivers can even complete a car battery change pretty quickly and easily at home! That being said, it’s best to be proactive and replace your battery as soon as you start to see the signs that it’s going bad. That way, you can avoid having to jump-start your car in Decatur.

Signs You Need Your Car Battery Changed

Often, it’s not hard to tell when you need to replace your battery. Here are some common warning signs of a car battery on its last leg:

  • Slow cranking when you try to start the engine
  • The battery warning light is on 
  • The battery case appears bloated or warped
  • Your headlights are dimmer than normal 
  • Features that require electricity (heated seats, power seats, phone charger, etc.) aren’t functioning properly
  • Excessive corrosion on the battery terminals 

If you’re experiencing any of these problems and your battery is three years or older, it’s very likely time to replace your battery.

What Factors Affect Battery Life?

Everything from your driving habits to your local climate can affect how long your car battery lasts.

  • Driving Habits: Your car battery recharges while you drive. If you don’t drive frequently, your battery will slowly lose power and might die completely if your car sits for too long. Make it a point to take your car out for a long drive at least once per week. When you turn your car off, always remember to check that your interior and exterior lights are off. Additionally, try to avoid using your radio and other in-vehicle tech features when the engine is off.
  • Local Climate: Cooler climates are easier on car batteries. If you live in a hot climate, the high temperatures can make your battery work harder and it might not last as long.

Get Your Battery at Green Dodge Today

It’s not just the fact that when you schedule a service appointment at Green Dodge that you can trust that you’re getting a high-quality battery replacement, but that we’ll take care of it in no time at all. Our service specials even make it easier for you to find the service that your vehicle needs at the moment at a price that is going to leave you smiling throughout the day.

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