McCullough NAPA Auto Care

Hyundai Check Engine Light Diagnostic in Atlanta, GA

McCullough NAPA Auto Care has serviced Hyundai models since 1969.

A lit check engine light on the dashboard is never a good sign. The cause can range from something simple to something more severe, and the best way to pinpoint the issue is with a check engine light diagnostic.  
 
When the check engine light in your Hyundai turns on in Atlanta, Georgia, contact McCullough NAPA Auto Care to troubleshoot any faults with your engine and corresponding components.
Hyundai repair replacement service atlanta

Schedule Hyundai Check Engine Light Diagnostic in Atlanta, Georgia

A check engine diagnostic will provide our technicians with a fault code to help verify what issue your engine is experiencing. There could be a number of causes for any given fault code. Our ASE-Certified technicians will take the fault code as a starting point and begin the diagnostic process to further determine the cause of your engine problem. Once the cause of your engine issue is found, we can make the necessary repairs to have your check engine light turned off. 

McCullough NAPA Auto Care staffs ASE Certified technicians with the experience and technology to properly diagnose any engine problems your Hyundai may have. We’ve been in business since 1969 and have ample experience performing Hyundai check engine light diagnostics for models like the Tucson, Palisade, Ioniq 5, Accent, Elantra, and more.

Schedule your Hyundai check engine light diagnostic in Atlanta, Georgia, below!

  • My experience was surprisingly excellent. I was greeted immediately before I could actually get out my car. Eric was professional and friendly. Eric Followed up with me has promised. I really like that Eric shares real honest timing/wait expectations.

    thumb Andrea Townsend
    July 20, 2020

    Have been going to McCollough’s for decades! Once I found them, I knew they were honest and professional. Not often one can say that about an auto repair place. They have helped me keep my older vehicles safely on the road for longer than I could imagine. I have always been treated with respect, no matter how large or small the issue, which is excellent and reassuring for an older woman.Highly recommend them!

    thumb Marti Griffin
    March 16, 2022

    I have an older vehicle so I see these folks more than my wallet likes. They are amazing, friendly, people that are a pleasure to work with. I can't recommend them enough.

    thumb Reid Ramsay
    November 4, 2020
  • They diagnosed and repaired my car in time for my trip. Car works great! Eric provides excellent customer service even when he's got a ton on his plate.

    thumb Gavi Shapiro
    May 10, 2022

    Great price and service! More polite and patient set of people! Along with efficiency! Such a great experience overall

    thumb Kiran Bandali
    December 19, 2020

    What more is there to say? These guys are amazing. Their service is very thorough and quick. I was so worried about the cost of my repair but Eric and Brian put me at ease with their extremely reasonable prices! My truck is running like it's brand new again and I can't thank these guys enough!

    thumb Nicholas Kerr
    March 1, 2020
  • Great service! The entire team is so friendly and helpful. They were able to diagnose the issue and stayed with it until the problem was resolved.

    thumb marshall fox
    August 2, 2021

    Eric has been my service manager for years. He is always professional and easy to deal with. He goes out of his way to take care of your needs and makes accommodations to the customer when needed. They will ferry me and my car to and from their shop (I live within blocks) and I appreciate that very much. Everyone at McCullough is nice, friendly and helpful.

    thumb Jan Murray
    May 2, 2021

    Am costumer at this shop for years and the service is good and they do great job

    thumb yorxx king
    July 19, 2020
  • Able to fix issue with my 2011 truck other shops could not address- very hard to diagnose mechanical issue another reputable shops couldn’t figure out. Good prices, done on time, and with expert mechanics. Will have them work on all of my vehicles and highly recommended. Support a family owned business for a change!

    thumb B. BB
    February 23, 2021

    Would recommend to anyone that needs vehicle maintenance. They are the most honest and reliable mechanic service that I’ve dealt with. Thanks again!

    thumb Caleb Pough
    February 16, 2021

    Very honest mechanics. Eric kept me in the loop with my cars progress. I got the car back in a reasonable amount of time considering the work that had to be done.

    thumb Michael Brown
    January 30, 2020
  • Had experienced front tire damage hitting metal debris on I-285 just before Rosewll exit. Immediately exited on Roswell and saw NAPA sign and pulled in. Place was busy! But got attention immediately by Jeff service worker. Got tire off my car no waiting. Wow! Determined rim bent but tire still good. He could have sold me a new tire and i would have not known better. So appreciative. Then met with Eric McCullough and quickly arranged to have rim fixed. I decided on new tires for safety and were worn. Eric got me great deal on tires and had my car fixed SAME day. Eric runs a super customer-focused operation. Kudos! Bruce Fike

    thumb Bruce Fike
    August 1, 2020

    Very respectful, honest, and professional. I was having issues with my headlights, and they fixed it for a reasonable price. They do a lot to ensure that you have a positive experience, and that you're not wasting your money on unnecessary parts or repairs. Top notch service, A+!

    thumb Andrew Asher
    July 30, 2021

    We had an issue with a splash shield dragging and overheating. We are heading back to Kansas this afternoon. They were able to fit us in despite being super busy & do a quick fix and sent us on our way in 10 minutes. So kind and amazing service!

    thumb Emma Perez
    June 18, 2022
  • I own and automotive repair business in Jacksonville, but my wife lives in Atlanta and needed tires for her car, so I know good service and fair pricing in this industry. I chose McCullough because of their good reviews and they did not disappoint. They were very professional and took good care of my wife. I would highly recommend them and will continue to use them for her service needs.

    thumb John Greenfield
    October 21, 2019

    The absolute best of the best. I won’t go to anyone else. I’ve been using them 16 years and I’ll use them for 16 more. Eric is a delight!

    thumb Carolyn Roberts
    April 13, 2022

    My experience here was great! Fast, curious, and fairly priced. I didn't think a repair shop like this existed. I'll be a lifelong customer.

    thumb Walt Anthony
    August 6, 2020
  • I have used this company twice and was VERY impressed both times with the honesty, knowledge, and cost-effectiveness of the mechanics that I worked with. They were upfront with me on what I needed to do now vs what could wait, showed me where I could save money, and worked with me to make sure I had my car finished before I needed it that weekend. Again, very very impressed. I wouldn't take my car anywhere else in Atlanta.

    thumb Anon Emus
    September 10, 2020

    Overall, McCullough car repair has done an outstanding work on my car. They are professional, honest, reasonable with cost and does the work on time. Most especially, Eric and Wes, they are top notch and I am highly satisfied with the outstanding work on my car. I highly recommend this car repair shop to my family, friends and all over Atlanta. I am extremely happy and highly satisfied with my car repair as well as the car repair cost. Thank you for the outstanding work and the job well done.

    thumb Jocelyn Dudley
    July 22, 2021

    The technicians are excellent, very experienced, and the customer service is great. Everything was explained in detail so that I would understand.

    thumb Scott Nicholson
    December 1, 2020
  • I know for me one hard thing about choosing a mechanic is brushing off all previous notions I have about mechanics Potentially not treating my car how they would treat their own car. This place has done more than exceed my expectations. I got a phone call for every update, I got a thorough description of what was to be done and what was wrong, not only that, but where the dealership said it would take them two weeks to fix my car, these guys did it in less than 24 hours. I have never been happier to spend $300 in my life. Anything I need in the future, you can be sure I’ll bring it here.

    thumb Erik Davis
    September 10, 2020

    Got me in the same day and kept me up to date. Fixed what was needed and did not push any costly add ons like other places do. Feel like I can trust these guys.

    thumb Jason Hall
    January 20, 2022

    Graham was great and was up front about everything that needed to be done. My son's jeep went down on the Saturday before Memorial Day and they had him ready around 1pm that Thursday. Quick turn around in my eyes. Nice employees, everyone was cordial and friendly.

    thumb Tim Lawrence
    June 4, 2021
  • I may have written one other recommendation in my of 50 years, but after doing business with Eric McCullough for 35 of those years it is time to write another one. He maintained and serviced my auto's, my wife, kids and employees for 32 of those 35 years. He has stood behind the work on everything he and his employees have done. He operates his business with great honesty and integrity. I highly recommend doing business. with McCullough

    thumb Stephen Roberts
    May 4, 2021

    Awesome facility. Friendly staff.

    thumb Jeremy Ortiz
    September 10, 2020

    I have used McCullough for maintenance on my prior vehicle and received great service. Recently I had to repair my front bumper - I received an estimate for repair services that was reasonable. The estimated turn around time was less days than other auto shops. The best part was, the staff (Graham) was accommodating with my schedule and the repair was completed as expected/on time. The work completed was great. I absolutely recommended McCullough for auto care services.

    thumb Jessica Astrid George
    February 23, 2021
  • Extremely helpful, knowledgeable, and professional people. Would definitely go here again if I was in the area and needed them!

    thumb Brandon Holdeman
    October 2, 2020

    Quick and excellent service. I was turned away at my regular mechanic because he said he didn’t know how to do a transmission fluid change. This was my first time ever going to McCullough auto care, and I was very happy with my service. They were able to see me immediately and were patient with me considering the circumstances. Eric was great, and even matched the prices of another mechanic down the road. I will be back! Would recommend!

    thumb Caitlynn McFee
    November 19, 2019

    WOW!! An amazing experience! Traveled here from Kansas to apartment shop for my daughter who is relocating and my husband was unable to join A part was dragging under the car so we popped in to see if they could help. They were so kind and helpful. Restored my faith in this world. Good people do exist!!

    thumb Angela Drybread
    June 18, 2022

What Can Cause A Check Engine Light To Be On?

Here are a few reasons why the check engine light may be on in your Hyundai.

  1. Worn Out Spark Plugs. Spark plugs create the spark that ignites the mixture of fuel and air to create combustion and power your engine. Dull or worn-out spark plugs can misfire, which could cause your check engine light to turn on.
  2. Loose or Faulty Gas Cap. That’s right. something as simple as a loose gas cap can cause your check engine light to turn on. This can cause you to lose fuel from evaporation and is an easy fix to make.
  3. Issues with Your Catalytic Convertor. The catalytic converter changes carbon monoxide into carbon dioxide. When your catalytic converter isn’t working properly, you’ll experience a loss in fuel economy and performance.  There are many possible causes for a failing catalytic converter, all of which can cause the check engine light in your Hyundai to turn on.
  4. Failing Mass Airflow Sensor. The mass airflow sensor is responsible for determining how much air should enter your engine. Issues with your engine will occur when your MAF (Mass Air Flow sensor) is not calculating air intake properly. This can cause your check engine light to turn on.

If your check engine light is flashing, that means you have a serious problem. If it’s on but not flashing, there is still an issue, but not as severe. In either case, we urge you to bring your Hyundai into our shop when the light becomes illuminated. Our ACE-Certified Technicians can perform a check engine light diagnostic on your Hyundai to find the root cause of the issue and make repairs as needed.

McCullough NAPA Auto Care Proudly Serves

Serving Zip Codes:
30301, 30302, 30303, 30304, 30305, 30306, 30307, 30308, 30309, 30310, 30311, 30312, 30313, 30314, 30315, 30316, 30317, 30318, 30319, 30321, 30324, 30325, 30326, 30327, 30331, 30332, 30334, 30336, 30342, 30343, 30344, 30348, 30353, 30354, 30355, 30357, 30361, 30363, 30368, 30369, 30370, 30371, 30374, 30375, 30377, 30380, 30384, 30385, 30388, 30392, 30394, 30396, 30398, 31106, 31107, 31119, 31126, 31131, 31193, 31195, 31196

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