Is your truck experiencing electrical issues, warning lights, or starting problems? At Luis Truck Repair, we specialize in comprehensive truck diagnostics and electrical repairs for semi-trucks, fleet vehicles, and heavy-duty trucks.
Schedule a ServiceSemi Truck Electrical Repair in Miami, FL
Your truck’s electrical system controls everything from engine performance to lighting and safety systems. At Luis Truck Repair, we provide:
- ECM & Engine Diagnostics – Using advanced scanning tools to detect fault codes and engine issues
- Alternator & Starter Repairs – Fixing charging system failures and no-start conditions
- Battery Testing & Replacement – Checking voltage levels and replacing weak or dead batteries
- Wiring Harness & Fuse Box Repairs – Fixing corroded wires, blown fuses, and electrical shorts
- Trailer & Cab Lighting Repairs – Restoring brake lights, turn signals, and marker lights
- Sensor & Module Replacements – Fixing malfunctioning fuel sensors, DEF sensors, and speed control modules
- ABS & Transmission Diagnostics – Troubleshooting shifting issues and anti-lock braking system faults
- Electrical System Inspections – Checking voltage drops, ground connections, and circuit integrity
A faulty electrical system can cause engine failure, reduced fuel efficiency, and safety hazards. Our electrical repair specialists ensure your truck’s wiring, batteries, and control modules are operating correctly.
What Makes Us Different?
At Luis Truck Repair, we use state-of-the-art diagnostic tools and expert troubleshooting techniques to pinpoint issues quickly and accurately. Our services include:
- 9 Fully Equipped Service Bays – Fast electrical system repairs to reduce downtime
- Mobile Electrical Repairs – On-site diagnostics for fleet trucks and stranded vehicles
- Advanced ECM & ABS Testing – Detecting hidden faults before they lead to major breakdowns
- OEM & Aftermarket Electrical Parts – Using high-quality components for lasting repairs
We ensure your truck’s electrical system runs reliably, preventing unexpected failures and costly downtime.
Contact Us About Truck Electrical Repairs Now – Call 305-206-9955!
Need diagnostics and electrical repair in Miami, FL? Call Luis Truck Repair at 305-206-9955 today! Our expert mechanics will troubleshoot and fix your truck’s electrical system quickly and efficiently.
FAQs
What Areas Do You Serve for Electrical Repairs?
We are based in Miami, FL, near Hialeah Gardens. We also proudly serve Hialeah, FL; Doral, FL; Medley, FL; Miami Lakes, FL, and the surrounding South Florida areas.
What Are the Signs of Electrical Problems in a Truck?
Common signs include dim or flickering lights, slow cranking, frequent battery failure, dashboard warning lights, and intermittent power loss. If you notice these, call us for electrical diagnostics.
Can You Fix Wiring and Electrical Shorts?
Yes! We repair damaged wiring, replace fuses, and fix grounding issues to restore your truck’s electrical functionality.
How Can I Get My Truck’s Electrical System Repaired?
To schedule truck diagnostics and electrical repair in Miami, FL, call 305-206-9955 today! Our electrical specialists will troubleshoot and fix your truck’s electrical issues efficiently.
Diesel Truck Repairs
Expert Diesel Truck Repairs
From engine rebuilds and transmission overhauls to brake repairs and EGR/DPF services, we tackle heavy-duty diesel repairs of all kinds. We specialize in diagnostics, cooling system repairs, and electrical troubleshooting, ensuring your truck performs at its best. No repair is too big or small—we work efficiently to reduce downtime and keep your truck running strong.
