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What to Know About the AutoZone Warranty

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Featured Extended Warranty Companies

We reviewed the best extended auto warranty providers, and here are our top picks.

Best Overall Warranty Provider
Endurance

Our Rating: 4.6 out of 5.0

Check Price

On Endurance’s Website

(866) 990-3410

Or Call Endurance Directly

Affordable Monthly Payment
CarShield

Our Rating: 4.5 out of 5.0

Check Price

On Carshield’s Website

(877) 265-5123

Or Call Carshield Directly

Best Warranty Provider for Used Cars
Carchex

Our Rating: 4.4 out of 5.0

Check Price

On Carchex’s Website

(866) 950-7122

Or Call Carchex Directly

Almost every new vehicle part you purchase from AutoZone is covered by an AutoZone warranty. Just as official manufacturer parts are guaranteed to be free of defects, so too are the batteries and aftermarket parts sold by AutoZone.

Don’t pay for a new part when you can get a replacement for free. This article reviews key information you need to know about the AutoZone warranty, such as how it works and how long it lasts. 

We’ll also recommend several top-rated extended car warranties to keep more of your vehicle protected. If you like the idea of having your car’s parts covered in the case of an unexpected breakdown, coverage from one of the best extended car warranty companies can protect the majority of vehicle parts, not just the ones you purchase at AutoZone. 

What Is the AutoZone Warranty?

AutoZone provides warranty protection for most vehicle parts and batteries that it sells. The AutoZone warranty is a guarantee that these components are free from defects and are built to last for a certain amount of time. Parts that fail or malfunction during the warranty period can be replaced or refunded at any AutoZone location or fulfillment center.

How Does the AutoZone Warranty Work?

If a part that you purchase at AutoZone fails within the AutoZone warranty period, return the failed component to any AutoZone store and bring your receipt. You may also be asked to provide a valid, government-issued ID. The store will replace the part at no additional cost or give you a refund.

Like any automotive coverage plan, the AutoZone warranty only covers parts that fail after normal use. It does not cover damage due to abuse, misuse, improper installation, off-road use or caused by another failed part. The length of the AutoZone warranty varies by part.

Do You Need a Receipt to Return a Part at AutoZone?

If you have lost your receipt, you can still return your AutoZone part by calling AutoZone Customer Support at 800-288-6966 and requesting the relevant transaction information.

How Long Is the AutoZone Warranty?

AutoZone warranty lengths vary by part and will be outlined on your receipt or can be found on AutoZone’s website by searching your part number. Some parts, like starters, alternators and water pumps, come with a limited lifetime warranty. All AutoZone parts and batteries warranties expire if you sell or transfer your vehicle.

AutoZone Warranty Length: Batteries

Automotive batteries are covered under the AutoZone warranty anywhere from 90 days to four years, depending on the battery brand. Non-automotive batteries are covered between 30 days and two years, depending on the brand.

Battery TypeBatteryAutoZone Warranty Length
AutomotiveEconocraft90 days
AutomotiveValucraft1 year
AutomotiveDuralast2 years
AutomotiveOptima Yellow/Red Top2 to 3 years
AutomotiveDuralast Gold3 years
AutomotivePlatinum3 years
AutomotiveOdyssey3 to 4 years
Non-AutomotiveValucraft L&G Utility30 days
Non-AutomotiveDuralast L&G Utility90 days
Non-AutomotiveDuralast Gold L&G Utility90 days
Non-AutomotiveEconocraft90 days
Non-AutomotiveValucraft1 year
Non-AutomotiveDuralast Heavy Duty1 year
Non-AutomotiveNon-Branded Heavy Duty1 year
Non-AutomotiveOptima Blue Top2 years

How to Cover More Parts With an Extended Car Warranty

The AutoZone warranty will cover parts you purchase from AutoZone, but it doesn’t extend to the parts already in your vehicle. That means the part will have to have broken down once before it’s covered. Additionally, the AutoZone warranty only covers parts – not the labor to replace the part in your vehicle. If you want more coverage, an extended auto warranty may be a good idea.

All new vehicles come with a warranty, but these typically expire after three years. To continue your warranty protection, you can buy an extended vehicle service contract to pay for the cost of unexpected repairs or breakdowns. Check out two of our top recommended providers, Endurance and CARCHEX, below.

Endurance: Best Provider

Endurance offers several levels of car warranty protection that range from powertrain coverage – which protects parts that make the car move, like the engine, transmission and drive axles – to exclusionary coverage for protection of most all vehicle components, with some exceptions.

To give you an idea of how much an Endurance contract might cost, the chart below describes quotes we received from Endurance for an exclusionary contract for a 2018 Toyota RAV4 with 30,000 miles on the odometer.

Plan NameSupreme
Term Length5 years/100,000 miles
Monthly Cost$77.35 for 36 months
Down Payment$166.55
Total Cost$2,951.15
Deductible$100.00

For more information, read our full Endurance warranty review. You can also click below to receive a free quote from the provider to see how much a plan would cost for your vehicle.

CARCHEX: Best for High-Mileage Cars

Like Endurance, CARCHEX offers warranty contracts ranging from basic powertrain to exclusionary bumper-to-bumper protection. See the quote CARCHEX offered for exclusionary coverage on a 2018 Toyota RAV4 with 30,000 miles below.

Plan NameTitanium
Term Length7 years/125,000 miles
Monthly Cost$190.00 for 18 months
Down Payment$342.00
Total Cost$3,762.00
Deductible$100.00

To learn more, read our complete CARCHEX review. You can also click below to get a free quote from CARCHEX.

Featured Extended Warranty Companies

We reviewed the best extended auto warranty providers, and here are our top picks.

Best Overall Warranty Provider
Endurance

Our Rating: 4.6 out of 5.0

Check Price

On Endurance’s Website

(866) 990-3410

Or Call Endurance Directly

Affordable Monthly Payment
CarShield

Our Rating: 4.5 out of 5.0

Check Price

On Carshield’s Website

(877) 265-5123

Or Call Carshield Directly

Best Warranty Provider for Used Cars
Carchex

Our Rating: 4.4 out of 5.0

Check Price

On Carchex’s Website

(866) 950-7122

Or Call Carchex Directly

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  1. The following was taken from an Auto Zone website. I don’t understand, either AutoZone does or it does not have a warranty on sparkplugs, but you can’t have it both ways. Does AutoZone warranty plugs, or do they not?

    Credit: http://www.autozone.com

    Does Autozone Give Warranty on Spark Plugs?

    Yes, AutoZone does give a warranty on spark plugs. The length of the warranty varies depending on the type of spark plug you purchase, but most are covered for at least 90 days. Some premium spark plugs may even be covered for up to one year.

    If your spark plug fails during the warranty period, simply take it back to AutoZone and they will replace it free of charge.

    Do Spark Plugs Have Warranty?
    No, spark plugs do not have a warranty.

    1. This sounds like a common problem that our information isn’t in their computer. It don’t seem like an employee didn’t do their job it sounds like there system does it on purpose. When I began using auto zones warrantys six years ago, the employee told there system updated at the beginning of the year and things didn’t go into the new system ever since then I have saved all my receipts and multiple times did they tell me my part wasn’t in the system and I shoved my paper copy receipt as proof and they had to warranty the item . They are not to be trusted save your receipts

  2. I purchased one of your products and it failed after one week when I tried to return it I’m told no warranty found

  3. I purchased a Duralast Gold battery in June 2021. The battery no longer works and is still under warranty but was told by the worker my name was not coming up nor my phone number so since it wasn’t, he stated I could not use the warranty. So I had to pay for another battery even though the worker who sold me the battery didn’t do their job and input my info!!! I’m so furious and had to use my electricity bill to buy another one. I’m a single parent and now I have to figure out what to do. I only paid because I work and already missed 3 days of work due to the issue. It’s just not fair to a customer when a employee fails to do their job. I went on and got another but I will never purchase nor refer anyone to go to AutoZone in Belton Tx!

  4. Understanding warranties is crucial for car owners, and this article provides valuable insights into the AutoZone warranty. The breakdown of what’s covered and the conditions to be aware of is extremely helpful when considering auto parts purchases. It’s a must-read for those looking to make informed decisions about their vehicle repairs. carologist.co.nz is a valuable source for this article.

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