The most complete, free warning light report backed by technician-verified fixes

how to use fix finder

If you see a warning light, come to AutoZone

If you see a warning light, come to AutoZone

Fix Finder reads information from the Check Engine, ABS, and maintenance lights. The test often takes less than a minute once the reader is plugged in. Find the closest store to you.

An AutoZoner will present an easy-to-understand report informed by millions of technician-verified fixes. You’ll get a printed and digital copy of the report for easy access.

Review your free report

An AutoZoner will present an easy-to-understand report informed by millions of technician-verified fixes. You’ll get a printed and digital copy of the report for easy access.

The report details recommended solutions and suggests parts for a repair. An AutoZoner can help you find the right part and recommend a local technician if you need additional help with the fix.

Discuss recommended solutions

The report details recommended solutions and suggests parts for a repair. An AutoZoner can help you find the right part and recommend a local technician if you need additional help with the fix.


Frequently Asked Questions

My check engine light came on. Is it serious? What about other warning lights?

Warning lights can indicate serious issues, small, easily fixed problems, or simple maintenance reminders. In any case, it’s best to get the light checked right away to know exactly what’s going on, and get steps to move toward a solution.

Can I use the free Fix Finder Service online?

Because Fix Finder needs to plug directly into your vehicle to access the computer, the Free Fix Finder Service can only be performed at an AutoZone store. Find the closest store to you. Once you have the report, you can order parts from AutoZone.com for pickup or delivery.

What locations offer the Free Fix Finder Service?

Every single one of our more than 5,700 locations in the United States offer our Free Fix Finder Service during business hours. Use our store locator or the store selector at the top of the page to find an AutoZone near you.