When Should I Replace My Car Battery?

Your car battery plays a crucial role in providing a power source to the ignition system and keeping your car running. As a rule of thumb, you should replace it every four to five years. However, a car battery life widely varies mostly based on how and where you drive and the state of your charging system. Besides changing your vehicle's oil and filters, maintaining your battery in its best condition enhances your car's performance and smooth running.

Unfortunately, just like any other component, your battery is subject to wear with everyday use-even under the best care. Consequently, it loses its capacity to hold a charge, making it weak to start your car. Start paying attention to your vehicle's performance, especially when the battery hits the third year. That said, you can test your battery health condition at least twice a year using a digital voltmeter. A voltage reading below 12.29 volts is an indication that your battery is not fully charged, while an overcharged battery also indicates a problem.

What Are Some of the Signs That Indicate a Failing Battery?

  • Your engine takes longer to start, and you often need jump-starts.
  • The check engine light is on
  • Dim headlights and electrical problems
  • Excessive corrosion at the battery terminals and connectors
  • A misshapen battery case

What Causes a Car Battery to Die?

Several factors would cause faster deterioration of your car battery. For instance, packing your car on the driveway for extended periods can damage the battery. Besides, when your car battery clamps loosen, extra vibrations might cause your battery's internal components to wear more quickly. Extreme hot weather conditions can lead to excess evaporation of the battery fluid, while cold conditions overwork your battery draining it. Other factors include leaving the engine light on and or driving for short distances that do not allow the battery to charge fully.

If you are unsure about your battery's health and age, a professional mechanic will get you back on the road. All the same, enough due diligence is overly crucial to ensure that you land on a renowned and reliable contractor.

If you need a car battery replacement, we invite you to bring your vehicle to our auto repair shop today.