Who can check check engine light?

You can. All that you need to check your own light is an OBD-II reader, which can pull codes that help you find out what’s wrong with your car. If you don’t have a code reader, keep reading to learn the most common causes, and then bring your car to your local AutoZone to find out why your Check Engine Light is on.

Where can I get my check engine light checked?

Where to Get Your Check Engine Light Diagnosed. You have a few options to get your check engine light diagnosed. You can take it to the dealer or an auto mechanic shop, to an auto parts store like AutoZone, or you can check it yourself with a scan tool. Dealer or auto mechanic shop.

How much does a check engine light diagnosis cost?

On average, the fee to have an auto mechanic diagnose a check engine light is $100.

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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 AutoZone let you use code reader?

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.

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.

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.

Who checks service engine light on for free?

Your best bet is to just find a local auto parts store and give them a call- and verify if they will do a scan for free. Typically they’ll do the scan, figure out the codes and then give you a list of things that might be causing the problem.

Will a dealership buy my car if the check engine light is on?

Most dealerships will use the check engine light malfunction as an excuse to pay you less than the car may be worth. Be ready for a very low offer for the trade in. Your research will show the dealer you will not be taken advantage of.

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Is it OK to drive with check engine light on?

The rule of thumb is that if the check engine light is flashing, you can’t keep driving the car. It’s an emergency. Often it indicates an engine misfire. If you keep driving, you will likely cause irreversible damage, mostly to the (expensive) catalytic converter.

Is it illegal to clear check engine codes?

It’s called fraudulent concealment and it is illegal. Many states will allow punitive damages. This car dealership should count themselves lucky that you discovered this problem before it caused any personal injuries.

How far do you have to drive to reset the check engine light?

To make sure the check engine light does not reappear, it’s recommended that you drive your car 30 to 100 miles. This enables the vehicle’s “Drive Cycle” to reset, as the various sensors need time to recalibrate.

Does AutoZone read check engine lights?

Does AutoZone Scan Check Engine Lights? AutoZone does. If your light is on, and you are wondering why, head down to your local AutoZone where one of our store associates can help diagnose the issue through our free Fix Finder service.

Does AutoZone check cars 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.

How much does AutoZone charge for diagnostic test?

At AutoZone, you don’t need to pay for testing your car. You can get your car’s parts tested for free at AutoZone. We can check out your car’s battery, alternator, starter, and voltage regulators while they’re still on your car. A complete starting and charging systems test can be given to your car.

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How do I find my engine code without a scanner?

Step 1: Odometer Reset

Press the odometer’s Trip and Reset buttons while turning the ignition key ON. After turning the key ON, release the odometer Reset and Trip buttons to check if the Diagnostic Trouble Code or DTC appears on the odometer display.