Truck Diagnostics & Electrical Repair in
Salisbury, NC

At NC Diesel Performance in Salisbury, NC, we know that accurate diagnostics and electrical repairs are essential. We are your trusted partner for ensuring your light-duty trucks stay on the road. See how we can provide proper electrical solutions for you today.

What Does a Diagnostics Test Detect?

A diagnostics test is a comprehensive evaluation of your vehicle's electronic systems and components. It's designed to detect and identify issues such as engine problems, faulty sensors, malfunctioning modules, and other technical irregularities. This test provides vital insights into your vehicle's health and performance, helping to address issues proactively.

Common Electrical Issues

Common electrical issues in trucks and cars encompass a range of problems, including dead batteries, faulty starters, failed alternators, electrical shorts, and faulty wiring. These issues should be addressed promptly to avoid major problems. 

Diagnostics and Electrical Repairs and Services

  • Engine Diagnostics: We perform comprehensive engine diagnostics to identify and address issues related to engine performance, fuel efficiency, and emissions. To learn more about our diagnostic services, click here!
  • Electrical System Repairs: Our technicians offer electrical system repairs to resolve issues with batteries, starters, alternators, and other electrical components.
  • Wiring and Harness Repairs: We provide wiring and harness repairs to address problems arising from damaged or corroded wiring, ensuring system reliability.
  • Battery Testing and Replacement: If you're facing battery issues, we offer testing and replacement services to keep your vehicle powered up.
  • Diagnostic Trouble Code (DTC) Scanning: We utilize advanced scanning tools to read and interpret DTCs, allowing us to pinpoint and repair system malfunctions effectively.

Areas We Serve

At NC Diesel Performance, we proudly serve a 100-mile radius of our location in Salisbury, NC. We offer services for various areas in North Carolina, including Lexington, Concord, Statesville, Hickory, Mooresville, Kannapolis, and Mocksville, NC. We are here to cater to these surrounding communities with top-notch repairs and services.

Contact Us Today

For accurate diagnostics and electrical repairs in Salisbury, NC, turn to NC Diesel Performance. We are dedicated to keeping your truck's electronic systems in top shape. Contact us today to schedule an appointment or to learn more about our electrical services. 

Truck & Auto Repair Services

At NC Diesel Performance, we offer a 6-bay diesel repair shop in Salibury, NC capable of a wide range of truck & auto repair services. From axles, transmissions, and brakes, to diagnostics, driveline & engine repairs, we do it all. We also provide a 100-mile mobile service radius to perform repair at your location throughout North Carolina.

"These guys are top notch in the diesel repair game! Might be a little out of my way but i cant afford to gamble with my duramax. They have a customer for life. Brandon has assembled an awesome team. Go see them!"

- Brian

"These guys know their stuff. I wouldn’t take my duramax to anyone else. Fair, and honest people!"


"They did great work on my L5P duramax."

- Johnny

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