Question: Does AutoZone still read codes for free?

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. Check your alternator and starter.

Will AutoZone run codes for free?

AutoZone gives you a FREE, easy-to-read MYZONE HEALTH REPORT, which includes relevant codes, and details the action that needs to be taken.

How accurate is AutoZone diagnostic?

Autozone’s free diagnostic check is not extremely reliable. What they refer to as a “diagnostic check” is just having a code scanner hooked up to the vehicle’s computer. The scanner reads through and finds out what error codes the computer system has registered.

Can AutoZone read codes without check engine light?

Most AutoZone locations will generally read the OBD2 codes stored in your car’s engine computer. The stand-alone scan tools to do it start at about $20. However, this is only part of what’s necessary to actually fix your car.

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Can AutoZone reset check engine light?

Wondering if the local Autozone can turn off a check engine light? The answer is yes, but… there are a couple things to remember: Local auto parts stores will typically offer to read your codes for free, but not all locations will clear the light due to liability issues.

Does Advanced Auto read codes?

We offer a variety of free services at our stores. Stop by your local store for free engine code scanning on most OBD II vehicles! We cannot guarantee the problem can be resolved during the visit, but we are happy to refer you to one of our local professional technicians if more comprehensive diagnosis is needed.

How long can you drive with check engine light on?

When the check engine light is solid, you can typically drive the car for hundreds of miles without an issue. Of course, that depends on which code is stored in the vehicle’s computer. If an engine sensor is faulty, the car will usually use made up sensor values to keep running.

What code reader does AutoZone use?

AutoZone | Innova’s 3040 OBD II Code Reader.

Does AutoZone rent code scanners?

We can help you get a reading yourself. Borrow an OBD reader to get a Check Engine Light reading with the AutoZone Free Fix Finder Service. It’s a simple task that takes less than two minutes.

Can AutoZone tell you what’s wrong with your car?

Troubleshoot With Fix Finder

If your check engine light is on and you need to figure out what’s wrong, come to your local AutoZone and ask about Fix Finder. Fix Finder reads diagnostic trouble codes from your vehicle’s onboard diagnostic system, and pulls your vehicle information and mileage.

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Can you get codes if check engine light is off?

In short, yes; it’s possible to diagnose a problem with a vehicle even if the check engine light does not illuminate. A professional mechanic would start by downloading any error codes store in your 2005 Ford Explorer’s computer.

Does O’Reilly do check engine lights for free?

Check Engine Light Testing – Free

O’Reilly Auto Parts offers free check engine light testing to help you diagnose the problem. Most of our stores can loan you a code reader for OBD 1&2 systems for vehicles from 1996 and up, except in areas where it is prohibited by law.

Does Advance Auto check engine light for free?

Stop by your local store for free engine code scanning on most OBD II vehicles! We cannot guarantee the problem can be resolved during the visit, but we are happy to refer you to one of our local professional technicians if more comprehensive diagnosis is needed.

Is it bad to clear codes on a car?

Erasing error codes deletes the errors from the computer. In doing so, you lose the information that would help solve a problem with the car, so you shouldn’t erase them unless the problem has been corrected. Erasing them to pass a smog test generally won’t work.

Does O’Reilly reset codes?

Most major-chain parts stores like AutoZone or O’Reilly’s will read codes set off by your car for free so you can narrow down the list of potential problems. … Parts stores can also clear the codes after they read them, which forces your car to start its search for issues from scratch.

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