Quick Answer: Does AutoZone Check Engine Light For Free?

How do I get the check engine light to go off?

1- Drive The Car, and It Will Go Away By Itself: The simplest most straightforward way to get rid of the check engine light is to drive it for a little bit, and the light will turn off by itself.

Once you drove your car for a couple of days (e.g., usually three days), the check engine light should be gone..

Will check engine light go off by itself?

A check engine light will shut itself off if the condition that caused it is remedied. So, if your converter is marginal, and you did a lot of stop-and-go driving, which creates high demand for the converter, that may have turned on the check engine light.

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. … I worked at autozone and at other parts stores for a few years, and I know that having codes scanned is very helpful.

Can low oil cause the check engine light to come on?

Low oil pressure is a common cause of a check engine light turning on, and it can seriously interfere with your car’s performance. Usually, if this is the case, your oil light will also appear. … In any case, low enough oil pressure will disable your vehicle, so get this repaired immediately.

Is it okay to drive with check engine light on?

It’s okay to drive the car if the check engine light is steady. But only if the vehicle’s essential systems such as brakes and lights are operational. Keep a close eye on your car’s dashboard warning lights, including the coolant temperature and oil pressure.

Will check engine light reset itself?

Reset onboard diagnostic computer. If you are sure that you have fixed the problem for which reason the check engine light was lighting up, the engine light will reset itself after 10-20 successful cycles. … If you have fixed the problem, but the light persists, you will need a scan tool like an OBD reader.

Where can I take my car when the check engine light is on?

Bring your car to an auto parts store and have the code read for free. The free check engine light diagnosis is good because if the code turns out to be for something minor, you might even be able to fix it yourself.

Is check engine light serious?

The check engine light — more formally known as the malfunction indicator lamp — is a signal from the car’s engine computer that something is wrong. … If the light begins flashing, however, it indicates a more serious problem, such as a misfire that can quickly overheat the catalytic converter.

Who will read check engine light for free?

Find a Store Near You FREE Check Engine Light Help is one of several free services offered by O’Reilly Auto Parts.

What triggers check engine light?

Loose or Broken Gas Cap The best news that you get get in regard to a check engine light is that it was caused by a loose gas cap. A loose, cracked or otherwise damaged cap can allow gasoline vapors to evaporate out of the filler hose, triggering the light!

How much does it cost to check a check engine light?

On average, the fee to have an auto mechanic diagnose a check engine light is $100. And that doesn’t even include fixing the problem, which could be just about anything.

Can AutoZone remove check engine light?

Yes they can make the light go out temporarily. They do it by using a scanner to erase the readiness monitors. Then until the readiness monitors reset (might be days, weeks or months) the light will stay off. That is, unless there is a hard failure then the light will come back when the car is restarted.

Does Advance Auto Parts check your check engine light for free?

My check engine light – no repairs required So I went into my local Advance Auto Parts store and they did a quick scan, free of charge.

How many miles can you drive with check engine light on?

Here’s something you probably don’t know: after clearing the car’s computer you will need to drive for about 50 to 100 miles. As you drive your car the computer will monitor all the sensors and register the results.

Does AutoZone still do free diagnostics?

How does AutoZone Fix Finder work? … AutoZone gives you a FREE, easy-to-read MYZONE HEALTH REPORT, which includes relevant codes, and details the action that needs to be taken.