If your truck is showing warning lights, struggling to start, or having electrical failures, you need to address these immediately. Electrical problems can be tricky to diagnose, but waiting too long can worsen things. A quick repair can save you a world of problems later on.

Semi Truck Electrical Repair in Burlington, NC
Your truck’s electrical system powers everything from starter motors and alternators to ECMs and sensors. Because of their complex makeup, accurate diagnostics are essential when something goes wrong. Our truck electrical repair services include:
- Truck diagnostic service to identify electrical and engine-related faults
- Alternator repair and replacement for consistent battery charging
- Battery repair and replacement to prevent starting failures
- Starter repair to ensure reliable ignition
- Fault code reading and troubleshooting for quick issue resolution
- Wiring and sensor repairs to prevent electrical shorts and malfunctions
What Makes Us Different?
At Central Carolina Diesel Repair, we don’t just replace parts—we find and fix the real problem. Here’s why fleet managers and truckers trust us:
Fast turnaround times: We know that downtime costs money, which is why we work efficiently to minimize yours while never compromising on the quality of our work.
Fleet management experience: We know what keeps your trucks on the road. With years of experience managing fleets, we know exactly what you and your fleet need.
Personalized service: As a locally owned shop, we treat every truck like it’s our own, delivering personal attention with the professionalism of a large operation.
Unmatched expertise: With over 60 years of experience, we understand complex truck diagnostics and electrical systems better than anyone in the industry.
From electrical troubleshooting to complete wiring repairs, our truck electricians provide expert solutions for all diesel truck diagnostic needs.
Contact Us About Truck Electrical Repair Now: Call 336-907-0129!
If your truck has electrical failures, starting issues, or diagnostic trouble codes, then give us a call at 336-907-0129 today. Our mechanics specialize in semi-truck electrical repair so your rig stays reliable no matter what.
FAQs
What Areas Do You Serve for Heavy-Duty Diagnostic and Electrical Repair?
We are located at 2250 Hatchery Rd., Burlington, NC, near Exit 143 on I-40 and I-85. We proudly serve Greensboro, NC; Durham, NC; Winston-Salem, NC; Raleigh, NC; High Point, NC; Mebane, NC; Graham, NC; Elon, NC; Hillsborough, NC; Reidsville, NC; Lexington, NC; and Siler City, NC.
How Do I Know If My Truck Needs Electrical Repair?
Signs your heavy-duty truck needs electrical repair include dim or flickering lights, difficulty starting, battery drain, malfunctioning gauges, or unresponsive accessories. Frequently blown fuses, warning lights, or burning smells also indicate issues. A professional diagnostic test can identify electrical problems and prevent further damage.
Can You Repair Issues With Fault Codes?
Yes, fault code issues in heavy-duty trucks can be diagnosed and repaired. Fault codes indicate specific problems, such as sensor failures, wiring issues, or ECM malfunctions. Repairs may involve replacing faulty components, reprogramming the ECM, or fixing wiring problems. A professional diagnostic scan is essential.
How Can I Get Heavy-Duty Diagnostic and Electrical Repair?
If your truck has electrical issues, dashboard warning lights, or intermittent failures, don’t wait—our expert diesel truck diagnostic team is ready to help. Call 336-907-0129 now to schedule your semi truck electrical repair!
Repairs We Offer
Your truck is your livelihood, and when it breaks down, every minute counts. Whether you're dealing with a failing clutch, worn brakes, or axle issues, getting back on the road fast is your top priority. With expert diagnostics and quality repairs, you can count on reliable service that minimizes downtime.
From engine performance issues to electrical faults, every repair is handled with precision so your truck always runs at peak efficiency. No matter the challenge, you deserve a repair team that works as hard as you do!
Testimonials
Here's What our customers are saying, feel free to leave us a review!
Christian Espinoza

Jamey Underwood

Mid Logistics
