Can AutoZone test a car battery?

If you’re having car battery trouble, it’s time to head to your local AutoZone for free battery testing. If the battery is discharged but still technically sound, we can charge up the battery so you can be on your way. If the battery fails the test, we can help you find a suitable replacement.

How much does AutoZone charge to test a battery?

The free AutoZone battery test is just one of a variety of no-fee offerings available at the store’s more than 6,000 locations in the United States, Puerto Rico, Mexico and Brazil.



AutoZone’s Free Services for Your Vehicle
Test Price
Check Engine Light Testing via the Fix Finder program Free

Do I need to remove my battery for AutoZone to test it?

Bring the Battery (or Vehicle) in to AutoZone



If you suspect the battery is bad based on your multimeter testing, remove the battery and bring it into AutoZone for further testing. If the vehicle will start on its own, bring it into AutoZone where it can be checked.

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How can you tell if your car battery needs replacing?

Here are seven telltale signs that your car battery is dying:

  1. A slow starting engine. Over time, the components inside your battery will wear out and become less effective. …
  2. Dim lights and electrical issues. …
  3. The check engine light is on. …
  4. A bad smell. …
  5. Corroded connectors. …
  6. A misshapen battery case. …
  7. An old battery.

What are the signs of a bad battery?

5 Unmistakable Signs Your Car Battery is Failing

  • Dim headlights. If your car battery is failing, it’s not going to be able to fully power your vehicle’s electrical components – including your headlights. …
  • Clicking sound when you turn the key. …
  • Slow crank. …
  • Needing to press on the gas pedal to start. …
  • Backfiring.

How do you check if a car battery is bad?

Connect the multimeter to the positive and negative battery terminals. If you don’t have a voltage of around 12.6 volts, you may have a bad battery. Now start the car, and look for a revised voltage over 10. If your voltage drops below 5 when the car is running, it is bad and should be replaced right away.

How do I know if my battery is bad or my alternator?

An illuminated dashboard light can indicate a problem with an automobile charging system. However, a very simple way to check if the alternator is working is to run the car and disconnect the positive terminal of the battery. If the vehicle stops running, then you probably have a bad alternator.

What does it cost to charge a car battery?

Your car is dead and you need to fix your car battery so you can keep driving your car. When this happens, you should have your battery charged and tested. Most auto service centers will charge between $10-$20 to charge your battery.

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How often should I change my car battery?

After three years, it’s normally time to install a replacement. After four or five years, most car batteries will be almost completely unreliable. Old car batteries can present a number of safety and reliability issues. Luckily, it’s easy to identify if your car’s battery is nearing the end of its lifespan.

How long should you drive to charge car battery?

You may be wondering how long it will take your car battery to charge while you drive around? The general consensus is you have to drive the car at least 30 minutes to put any meaningful charge on it. This is not to say that driving for 30 minutes will fully re-charge your battery.

How long can a car battery last without the engine on?

A new and fully car battery can stay for around two weeks without needing to be recharged from a generator. This battery will fully get discharged after approximately two to three months. If you leave the battery for roughly two and a half months, you will not be able to start the car engine.

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