If you enjoy reading about cars and other related topics, we’d love to share our Auto Care Blog with you. At CARS of America, Inc., our highly trained auto mechanics deliver the very best in auto repair services through our two locations in Glenview. One way we accomplish that is in the time we take to help educate our customers so they feel confident making auto repair decisions. Our Auto Care Blog is just one way we meet that goal. Let us know if there’s a topic you’d like to hear more about!


If your battery is 3-5 years old, it's time to get it tested or replaced

Question: I’ve had my car for awhile now, and I’ve never given the battery a second thought. Should I?

Answer: A car battery isn’t very different from a regular battery. If the battery in your cell phone dies, you’re not going to be making any calls. When your car battery is dead, your car isn’t going to start.

Car batteries last an average of three to five years, but there are a few factors that can affect that length. The first is driving habits. If you regularly drive for 20 minutes or less, your battery does not fully charge, which will cause it to fail sooner.

The second is climate. Many people associate dead batteries with the winter months, but summer’s heat actually has a greater effect on battery life. According to the Car Care Council, heat causes battery fluid to evaporate, which damages the internal structure of the battery. That’s slow death for a battery.

In hotter temperatures, your car battery requires a higher charge rate, which can lead to an accelerated loss of active material from the positive lead plates, increased grid corrosion and water loss. All of this adds up to a battery that’s on borrowed time.

While it’s not unusual for a battery to fail suddenly, you may get lucky and be privy to occasional warning signs that your battery is on its last legs:

  • Your engine doesn’t start immediately or it cranks slowly.
  • Some electrical components aren’t functioning when you try to start the vehicle.
  • You need a jump start to get your car running.
  • Your dashboard warning lights are on.
  • The battery case is swelling.
  • There’s a sulfur or rotten egg smell around the battery, which is caused by battery leaks.

If your battery is 3 to 5 years or older, it’s smart money to have it tested or replaced. Call on CARS to test your battery or to fit your car with a new battery, ensuring you get started each and every time!

Need to test or replace your car battery ? Give CARS of America a call at 847-724-6724 or schedule an appointment.

Cars Of America, Inc is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call Glenview (847) 724-6724 if you have any issues in accessing any area of our website.
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