Auto Diagnostics in Nashville, TN

Your check engine light, or service engine soon light comes on – now what? These lights are called malfunction indicator lights and they are plugged into an on-board computer system that keeps track of numerous parameters.

Warning signs:

  • Check Engine Light on
  • Service Engine Soon Light illuminated
  • ABS warning light
  • Rough run or stalling
  • Intermittent operation

At Terry’s Service Center, our proficient techs use state of the art diagnostic tools to determine the origin of the problem. Our friendly staff have over 25 years of experience performing precision auto electrical diagnostics and repairs in Nashville while providing excellent customer service.

Our Auto Diagnostics Process

Thorough Inspections By ASE-Certified Technicians using the Latest Diagnostic Tools

At Terry’s Service Center, we have ASE-Certified technicians that specialize in auto diagnostics for every sort of condition. They have experience diagnosing many different types of problems from starting issues on your BMW or Ford to an engine light flashing on your Toyota or Mercedes. When in-depth diagnosis is required, our technicians have the skills to use precision testing equipment like voltmeters, multimeters, and diagnostic monitoring equipment so the issue is found quickly without wasting time or money guessing.

Inspection and testing of:

  • Battery
  • Starter
  • Alternator
  • Wiring and terminals
  • Other components as necessary

Comprehensive and Honest Overviews

When the problem with your vehicle is discovered, we communicate the information with you honestly, openly, and in detail. We want you to trust us for your long-term vehicle repairs, so if all that is required is a quick fuse replacement or we can replace a smaller part of a major component, that’s what we will do. Our goal is to save you money and time.

No-Pressure Repair Recommendations

We will only recommend issues that require your immediate attention, and we will never pressure you into repairs that aren’t absolutely necessary.

Repairs Performed with Quality Parts

From major electrical components like alternators and starters to oxygen sensors and wiring repairs, we always use OEM or high-grade aftermarket parts to perform your repairs.

Grace, Terry, Glenn and the mechanics crew are FABULOUS! They REALLY seem to care about the customer and take care of both vehicle and person in a good way! Terry's makes it easy to hang out and wait for any work to be done, as their waiting area is clean, comfortable, and stocked with great coffees and treats! THANK YOU!

- Janie S.


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Convenience and Benefits for our Customers

  • Over 25 Years in Business
  • ASE-Certified Technicians
  • Family Friendly and Honest Service
  • Free Coffee and Cold Drinks in Customer Lounge
  • Free WiFi

  • 3-year/36,000-mile Warranty on All Repairs
  • NAPA AutoCare Center
  • AAA Certified
  • BBB Accredited Business

Contact Us

No Problem Is Too
Big or Too Small

Contact us today with any questions! 


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For accurate, efficient auto diagnostics in Nashville, TN, visit the experts at Terry’s Service Center. Call us at (615) 352-8434 or use the online appointment service to book your appointment today.

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