AutoZone will test your car's parts for free. We can test your car's battery*, alternator*, starter* and voltage regulator while they're still on your car. We can also give your car a complete starting and charging systems test. You can also take your alternator, starter or battery into our store and we'll test it.

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Likewise, how much does it cost to get a car battery tested?

The average cost for a battery test is between $35 and $45. Labor costs are estimated between $35 and $45. Estimate does not include taxes and fees.

Subsequently, question is, which auto parts store does free diagnostic? Many drivers don't realize that AutoZone, the nation's largest auto parts chain, will do the following services free of charge: Read the codes on your check engine light. Test your battery's voltage.

In this regard, does AutoZone do free batteries?

Yes we do, with certain circumstances. If it's an easy battery to change without removing other components yes, but if the battery is in the wheel well, uner the seat, in the truck, or another inconspicuous place no we can't change. This is a free service provided by AutoZone.

How many years do car batteries last?

Under these conditions, you can probably expect your car battery life to be about six years. On average, a car battery lasts between two and five years. If you live in the northern United States, your car battery lifespan will be longer, because you're in a cold climate.

Related Question Answers

What does a bad starter sound like?

Whirring, grinding, and high-pitched noises are the usual sounds of a bad starter. Since the symptoms of a bad starter can often be mistaken for a battery or alternator problem, make sure that your battery is in tip-top shape before ruling out a starter problem.

What causes an alternator to go bad?

Maintaining your alternator He adds that fluid leaks in the alternator or a tight belt can also cause damage to the alternator bearings, causing premature wearing. Gunning says when the alternator goes bad, the electronics try to draw all of their power off the battery, which can cause the battery to die as well.

Can I change my car battery myself?

Before attempting to change your car battery yourself, consult your owner's manual. The order in which you disconnect the dead car battery's cables is key: Always disconnect the negative cable first. 8. To lift the dead battery out of the car, you'll have to remove remove the battery hold-down or clamping device.

How much is a car battery from AAA?

AAA car batteries are competitively priced – the average cost is about $119 – and each comes with a three-year replacement warranty. A new battery will last, on average, three to five years, but driving conditions, climate and maintenance will affect its lifespan.

How long does a battery test take?

The Free AutoZone Battery Test Begins The whole reading took two to three minutes.

How long does a car diagnostic test take?

In most cases, a diagnostic test costs less than $100 and can be completed in a matter of minutes. It is a wise investment of time and money if you suspect your car is starting to have problems. The diagnostic test can pinpoint exactly what is wrong.

How do you tell if it's your battery or alternator?

A simple test to check the working of the alternator is by running your car; and then unplugging the positive connection of the battery. If the car stops, then you most likely have a problem with the alternator. Another simple test is to check your interior lights.

Which is cheaper AutoZone or Advance Auto Parts?

Advance Auto Parts has the lowest minimum, at $25. AutoZone and O'Reilly Auto Parts require a $35 minimum. Second is AutoZone, with about 5,630 stores nationwide. Keep in mind that many retailers do not ship antifreeze or batteries, because they contain hazardous materials.

Does AutoZone give you money for old batteries?

If you have an old car battery lying around, bring it in to AutoZone for recycling and receive a $10 AutoZone merchandise card.

How do you know if your car's alternator is bad?

Six Alternator Warning Signs:

1. Dim lights. The alternator is part of the electrical system of your vehicle.
2. Warning light. Most modern cars have a dashboard warning light that alerts you when the alternator is on the fritz.
3. Weak or dead battery.
4. Weird smells.
5. Odd sounds.
6. Visual cues.

Can you replace battery posts?

If the battery terminals have minor corrosion, just remove them and clean them and the battery posts with a wire brush. But if either or both terminals don't clamp tight or the corrosion is eating away at the metal, they should be replaced.

How much does a car battery cost at AutoZone?

For extreme or specialty performance, AutoZone carries Odyssey performance batteries and Optima gel batteries. For an auto battery replacement at the lowest price, Valucraft batteries can get you back on the road with the lowest impact on your wallet. We also have Econocraft batteries with prices starting at $69.99.

Does O'Reilly change batteries?

Does O'Reilly Auto Parts install the car battery for you if you buy the car battery from them? Yes they will install your battery for you. If you buy a battery from some other place and they install it for you, first they will check the battery to make sure it good.

Is duralast a good car battery?

The same company that makes DieHard and Sears car batteries produces Duralast car batteries. These can be found at AutoZone stores. This battery matches the performance found in the DieHard batteries, so you have 800+ cold cranking amps. The NAPA performance battery lineup is a decent battery.

Can a car run with a bad alternator?

The short answer is yes a car can be driven short distances with a faulty alternator. If an alternator is giving a low charge it will but a load on the engine trying to ineffectually charge a battery and the battery will slowly die as the alternator gets weaker and weaker and cannot sufficiently recharge the batter.

How do you test a car alternator?

How to Test a Car Alternator

1. Step 1: Open your hood and so you have clear access to the car battery. Locate your alternator and check to be sure the alternator belt isn't loose.
2. Step 2: Turn your multi-meter to the 20 V setting.
3. Step 3: Start the engine.
4. Step 4: There are two ways to test the voltage coming from the alternator.

What is the most common reason for check engine light?

Replacing a faulty oxygen sensor — a sensor used to optimize a vehicle's fuel-to-air mixture to increase gas mileage and reduce emissions — is the most common cause for a check engine light.

Can I get my check engine light checked for free?

Auto parts store. AutoZone is well known for doing free check engine light diagnostics. The process only takes a couple of minutes and they will provide you with a print out listing the troubleshooting code and diagnosis, a definition and explanation of the potential problem, and probable causes.

Can a check engine light come on for no reason?

1. It might just be your gas cap. Many people don't know this, but a loose, cracked, or faulty gas cap can cause fuel to evaporate, thus cuing your check engine light. If this was indeed the trigger, your check engine light should go off within 10 or 20 miles once you're back on the road.