Expert Diagnostic Services

Get to the Root of the Problem

We Get To The Bottom Of The Issue

Many auto parts stores offer free diagnostic scans for dash lights like the check engine light. While these scans reveal vehicle fault codes, they do not pinpoint which parts have failed. At Zarn Automotive, our diagnostic services go beyond just reading codes.

Check engine light

Common Issues

Automotive diagnostics is similar to visiting a doctor when you're sick. You describe your symptoms (fault codes), and then the doctor orders tests like blood work and x-rays (diagnostic testing) to pinpoint the issue. Our experienced team at Zarn Automotive uses specialty tools and testing equipment to accurately diagnose and repair your vehicle. Common check engine light issues might include:

  • Loose or damaged gas cap
  • Faulty oxygen sensor
  • Malfunctioning catalytic converter
  • Bad spark plugs or spark plug wires
  • Issues with the mass airflow sensor
  • Faulty ignition coil(s)
Internal components of a motor vehicle

Why trust Zarn Automotive with your car's diagnostics, maintenance, and repairs?

  • Expertise You Can Trust: With over 14 years of industry experience, Zarn Automotive boasts a team of expert technicians who are dedicated to delivering top-notch service and repair solutions for all vehicle makes and models.
  • Comprehensive Services: From routine maintenance to complex repairs, we offer a wide range of automotive services to meet all your vehicle's needs under one roof, saving you time and hassle.
  • Customer Satisfaction Guaranteed: At Zarn Automotive, we prioritize your satisfaction above all else. With transparent communication, fair pricing, and a commitment to quality workmanship, we strive to exceed your expectations with every visit.

Schedule a Diagnostic Service with Zarn Automotive Today to Get to the Bottom of Your Vehicle's Issues.

Don't ignore your check engine light. Our expert team is here to ensure your vehicle is running smoothly and safely.

Reviews

Greg C. Gray

Greg C. Gray

9/5/2024

Amazing knowledge, precise diagnosis, professional grade work. Neil and the team at Zarn are awesome! This was my first experience with Zarn but it will not be my last. When no one would touch my hybrid Zarn did! May GOD continue to bless you all. Great overall experience!

Larry Osburn

Larry Osburn

8/26/2024

Have used Zarn Automotive for years. Totally trust them with anything. Very honest and dependable. Extremely knowledgeable and experienced staff. I have them do all my auto repair. Even warranty work as they are qualified and certified to do. I highly recommend!!

J Hanna

J Hanna

7/27/2024

Recommended by a friend, called them up late afternoon, told them I was having issues with my alternator. They had the part there the next morning. Dropped it off a little after lunch time and they knocked it out had my car back the next day. Everyone there was super professional and very nice to work with. They really want to take care of their customers and I feel they went above and beyond. Highly recommend going to these guys! They’re amazing

Kenneth Thompson

Kenneth Thompson

8/26/2024

Zarn Automotive did a fantastic job on our 2013 Fiat Abarth. Has some tricky suspension issues and steering rack problems that was causing very loud rattling noise & shakes. Mechanics did a job at asking questions and listening to my concerns. Together we were able to find the best solution. Now the car drives and handles like new (no rattles or shakes). Very expensive repair, but well worth it. If you want it done right, I highly recommend Zarn Automotive.

Kyla Ishtar

Kyla Ishtar

8/27/2024

they are phenomenal. absolutely fantastic. cannot recommend enough. they did an amazing job. brought in my 20yr old truck for work. the list must have been at least 20 items long. they got most of it done in a couple days. the remaining work was mostly just waiting on parts to come in. they are so nice and knowledgeable. they work with you on what you want done. ive had my truck back for a week and zero complaints. they did everything right the first time. prices are fair and if they feel like the cost is more than the worth of the vehicle, theyll tell you. theyll still do the work if you want it, but the honesty is very appreciated. lets you make the best decision. will definitely come to them for any future work.

Contact Zarn Automotive

2010 N. Yellowood Ave, Broken Arrow OK 74012

zarnautomotivellc@gmail.com

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