Is your truck acting up and you’re not sure why? On this page, you’ll find everything you need to know about diagnostic and electrical repair, including signs of failure and how PC Diesel Repair can help you get back on the road quickly and affordably.
Semi Truck Electrical Repair In Lakeland, FL
Electrical systems are at the heart of your vehicle’s performance. From powering the starter to maintaining battery charge, a single electrical issue can halt operations entirely. At PC Diesel Repair, we use top-tier diagnostic equipment to identify faults with speed and accuracy. Our mobile team can come directly to your site to run a full scan of your vehicle’s systems.
If you’re dealing with dead batteries, dim headlights, faulty starters, or warning lights that won’t turn off, it could be a sign of a failing alternator or compromised wiring. Issues like damaged sensors or corroded terminals can wreak havoc on performance. We offer comprehensive troubleshooting for all these problems using advanced diagnostic tools and fault code readers for trucks.
Our technicians are trained to repair and replace everything from electrical wiring to starter repair, battery repair, and alternators. We also provide expert diesel truck diagnostic services to pinpoint ECM, transmission, or sensor errors before they become costly breakdowns.
You can count on us to bring solutions to you—whether your equipment is a truck, trailer, or specialized machinery.
What Makes Us Different
What sets PC Diesel Repair apart isn’t just our technical know-how—it’s how we bring it to you. As a mobile-only service, we travel across Central Florida with everything we need to complete your diagnostic or electrical job on-site. This means less downtime for your truck and zero hassle getting to a shop.
Even though we’re mobile, we bring the muscle when it counts. Our rig includes a mounted crane capable of tackling larger jobs—perfect for complex repairs on equipment like loaders, dozers, or skid steers. You won’t find many mobile operations offering that kind of power.
We're proud to be the shop that puts fairness first. Whether you’re an owner-operator or managing a full fleet, you’ll get the same honest pricing and top-tier workmanship.
We also work on specialized equipment and systems, including hydraulics, ensuring nothing is off-limits when it comes to your repair needs.
When your equipment's down, time is money. We bring our best every time, 24/7, anywhere within a 150-mile radius of Lakeland, FL.
Contact Us About Truck Electrical Repair Now: Call 863-602-6655!
If you’re struggling with electrical issues or in need of reliable diagnostic and electrical repair, don’t wait. Call 863-602-6655 and we’ll come to you—fully equipped and ready to fix the problem fast.
FAQs
What Areas Do You Serve For Diagnostic And Electrical Repair?
As well as Lakeland, FL, we also proudly service the following areas: all across Central Florida, within a 150-mile radius. Our mobile team travels directly to your site—wherever your equipment is—saving you the time and expense of towing. Whether you’re parked on a jobsite or stuck on the roadside, PC Diesel Repair is just a phone call away.
What Do Diagnostics Do?
Diagnostics use specialized tools to access and read error codes from your truck’s electronic control modules. These codes help identify problems with systems like the engine, transmission, alternator, or battery before they become larger issues. A thorough diagnostic test can save you from costly repairs by catching problems early and preventing unnecessary part replacements.
Can Electrical Wiring Be Repaired?
Yes, electrical wiring can be professionally repaired or replaced depending on the extent of the damage. Faulty wiring can cause a range of issues, including intermittent power loss, starting failures, or inconsistent lighting. Proper diagnostics ensure that only the affected sections are repaired, restoring full functionality without compromising the integrity of your truck’s electrical system.
How Can I Get Diagnostic And Electrical Repair?
Still experiencing strange electrical issues or warning lights? Let us take a look. Call 863-602-6655 now to book mobile diagnostic and electrical repair services anywhere in Central Florida.
