Electrical Troubleshooting

Modern commercial vehicles have complex electrical systems that require specialized knowledge and equipment to diagnose and repair. Our certified technicians use advanced diagnostic tools to quickly identify electrical problems and provide lasting solutions. From intermittent lighting issues to complete electrical system failures, we have the expertise to track down even the most elusive electrical gremlins. We service all electrical components including starters, alternators, batteries, wiring harnesses, lighting systems, sensors, and computer modules. Whether you're dealing with a dead battery, malfunctioning lights, or mysterious electrical drains, we'll find the root cause and fix it right the first time. Don't let electrical issues leave you stranded - trust the electrical experts at I-85 Truck & Trailer Repair.