Struggling with flickering lights, starting issues, or unexplained warning codes? Electrical problems can cause unexpected downtime and costly delays. Our diagnostic and electrical repair service can get your equipment back up and running—fast.
Semi Truck Electrical Repair in Lakeland, FL
When your vehicle’s electrical system starts acting up, it’s not just an inconvenience—it’s a threat to your uptime. Whether you’re seeing warning lights, dealing with no-start situations, or losing power intermittently, our mobile diagnostic service can help.
At PC Diesel Repair, we bring dealer-level diagnostic scanner tools directly to your site. We test diagnostic codes, analyze live data, and complete full electrical troubleshooting across systems like starters, alternators, and wiring harnesses. From blown fuses to controller issues, we provide quick, precise answers.
We also service equipment beyond trucks—our techs handle cranes, loaders, dozers, and other specialty machines with complex wiring. Our on-site starter repair, battery repair, and wiring fixes make it easy to get moving again without waiting on a tow or shop slot.
Common issues we resolve:
- Batteries not charging
- Starter clicks but doesn’t crank
- Blown fuses or damaged wiring
- Dead dashboard or flickering lights
- Faulty sensors or intermittent power loss
What Makes Us Different
PC Diesel Repair is 100% mobile, which means we bring our diagnostic systems and repair tools directly to you—wherever you’re located within 150 miles of Lakeland, FL. No hauling, no downtime waiting in line, and no inflated costs from unnecessary labor.
One thing that sets us apart is our crane-equipped mobile units, allowing us to tackle larger repairs onsite—even for machines other mobile techs won’t touch. From dozers and skid steers to specialized hydraulic equipment, we can get under the hood and into the wiring quickly.
You’ll also appreciate our straightforward approach. We believe in doing the best job we can for a fair price. No pushy upsells, no unclear diagnoses—just honest communication, fast turnarounds, and results that last. With 24/7 availability and deep experience across both trucks and construction equipment, we’re always ready when you need us most.
Contact Us About Truck Electrical Repair Now: Call 863-602-6655!
If your vehicle’s electrical system isn’t performing right, don’t let it turn into a breakdown. Call 863-602-6655 to schedule expert truck electrical repair at your location—day or night.
FAQs
What Areas Do You Serve For Diagnostic and Electrical Repair?
We’re based in Lakeland, FL, near the city’s key intersections. As a mobile-only repair business, we travel directly to you. As well as Lakeland, FL, we also proudly service Orlando, FL; Ocala, FL; The Villages, FL; and Daytona Beach, FL. Our coverage radius stretches up to 150 miles across Central Florida.
What Is A Full Engine Diagnostic?
A full engine diagnostic uses advanced tools to scan your truck or equipment’s onboard systems. We retrieve fault codes, monitor sensor output, and evaluate performance data to find what’s not working. This process helps uncover hidden issues, from faulty injectors to controller malfunctions, before they turn into major failures.
Can Electrical Wiring Be Repaired?
Yes, damaged wiring can be safely and reliably repaired by experienced technicians. We first isolate the faulty section, assess its condition, and replace or solder it using heat-shrink or sealed connectors. Once repaired, we test the circuit under load to ensure full continuity and proper operation.
Let’s Solve Your Electrical Issues—Call Today for Reliable Mobile Diagnostics
Don't let another day go by with electrical problems slowing you down. If you’re seeing warning lights or dealing with start-up failures, let us come to you. Call 863-602-6655 now and book on-site diagnostics with PC Diesel Repair. Fast, honest, and built around your schedule.
