How do I know why my check engine light is on?

How do I know why my check engine light is on?

Check your dashboard gauges and lights for indications of low oil pressure or overheating. These conditions mean you should pull over and shut off the engine as soon as you can find a safe place to do so. On some cars, a yellow check engine light means investigate the problem and a red one means stop right now.

Can you scan the Check Engine light at AutoZone?

In this case, the Malfunction Indicator (Check Engine) lamp on the vehicle’s instrument panel will light steady on. Remember to return the scan tool to an AutoZone employee when finished. These tools will not work with any other device other than the Z-Net terminals at AutoZone.

What to do if your check engine light is on?

If your Check Engine Light is on, our Professional Parts People will scan the code for you and provide a list of possible fixes. Some codes may call for further diagnosis. When that occurs, we will be happy to refer you to a professional technician. How Does it Work?

How does the fix finder work at 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. The report details recommended solutions and suggests parts for a repair.

What does a green check engine light mean?

Green CHECK – Indicates all engine systems are “OK” and running normally. All monitors on the vehicle are active and are performing their diagnostic testing, and no trouble codes are present. Monitor status – This means some of the monitors on the vehicle have not yet finished their diagnostic self testing.

Does AutoZone still do free engine light check?

Yes, totally free. Grab your kids, lock them in their seats, and get on over there. Your local Autozone agent will gladly come out to your vehicle with their free check engine light device and hook it up underneath your steering wheel.

Does AutoZone do Check Engine light?

AutoZone’s free check engine light service can help you identify problems by pulling up your engine’s error code and suggesting quality parts to repair that issue.

What are Auto Zone hours?

Auto Zone Store hours & holiday hours. Weekdays hours: Monday – Friday: 7:30AM–9PM. Weekends hours: Sunday: 9AM–8PM. Auto Zone is AutoZone is the largest retailer of aftermarket automotive parts and accessories in the United States.

Does AutoZone CLEAR codes?

At least in AZ, AutoZone has agreeded to not clear codes. There were automotive trade groups that claimed if they cleared codes that they would be in the business of auto repair. Had a check engine light come on on my brother’s Nissan Quest . (Same thing as a Mercury Villager ) Was an O2 sensor code.