Truck Electrical & Diagnostics Orlando FL

Electrical Issues Slowing You Down? Let Us Help!

Call Now Book An Appointment

Semi-Truck Electrical Repair in Orlando

At Electrical & Diagnostics Orlando FL we specialize in truck diagnostics and electrical repairs. Since 2015 we have been the go to solution for truck electrical repair in Orlando, we offer top of the line electrical truck services for all commercial vehicles. Whether it’s diagnosing complex electrical issues or on site mobile truck diagnostics we’ve got you covered. Our experienced technicians can handle everything from electrical troubleshooting to semi truck electrical diagnostics so your vehicle will run smooth. Don’t let electrical problems keep you on the road trust Orlando truck repair for fast and reliable solutions.

24/7 Roadside Assistance – Call Mechanic

Truck Diagnostics & Electrical Repair Orlando, FL

Common Electrical Problems in Trucks Orlando

ECU and sensor failures cause throttle issues, warning lights and misfires. CAN Bus errors cause dashboard failures. Starter and alternator issues cause slow starts and power loss. Wiring faults cause shutdowns or electrical failures. Faulty relays affect engine and climate control.

  • Relay & Control Module Testing
  • Starter & Alternator Troubleshooting
  • Advanced ECU & Sensor Diagnostics
  • Diagnostics & Electrical Repair Services
  • Power Distribution & Short Circuit Repairs
  • CAN Bus & Communication System Repairs
Stuck? Call 24/7 Mechanic

Orlando #1 Battery Services (Diagnosis, Jumpstart, Replacement) 

If your truck is experiencing slow or no engine cranks, frequent jumpstarts, dashboard warning lights, corroded terminals, or a swollen battery case, our expert battery services can help. We offer on-site diagnostics to check your battery’s voltage and overall condition, quick jumpstart assistance for dead batteries, and efficient battery replacements with high-performance options. We also inspect your charging system, ensuring your alternator and voltage regulator are working properly to prevent future issues.

Call Now!

Mobile Truck Light Replacements Orlando, FL

Common Truck Lighting Issues

  • Wiring or Connector Issues: Broken or loose connections cause intermittent lighting failures.
  • Moisture Buildup or Water Damage: May result in short circuits and corrosion inside light housings.
  • Malfunctioning Brake or Turn Signals: Can lead to miscommunication and accidents on the road.
  • Moisture Buildup or Water Damage: May result in short circuits and corrosion inside light housings.
  • Wiring or Connector Issues: Broken or loose connections cause intermittent lighting failures.

We provide complete truck light replacement services, including headlights for clear visibility, brake and turn signal lights for safe communication, and fog or auxiliary lights for enhanced low-light driving. Our team also replaces trailer and marker lights to ensure DOT compliance and offers LED or halogen upgrades for improved efficiency and longevity.

Stuck? Call 24/7 Mechanic

Orlando Top rated Truck Wires & Hose Replacements

Cracks, leaks, or fraying are clear indicators of trouble. If you notice a loss of air pressure in your brakes, overheating issues, electrical malfunctions, or fluid contamination, it’s time for a replacement. Faulty hoses can cause coolant leaks, hydraulic failures, or even fuel system problems, while damaged wires can lead to short circuits, flickering lights, and starting issues. We specialize in electrical wiring repairs, fuel and coolant hose replacements, hydraulic line fixes, and air brake hose services. 

Direct Call To Mechanic

Schedule Your Electrical Service Today

Keep your truck in top condition with our mobile services in Orlando. We offer on-site maintenance, DOT inspections, and pre-purchase inspections. Trusted by Orlando truckers since 2015.

Give Us a Call

24/7 Roadside Assisstance

Call Us

Our Happy Customers

“Saved Our Disney Trip!”

“Our truck’s electrical system failed and we called them. They diagnosed it in 30 minutes and had it fixed in 2 hours. We were back on the road the same day!”

John D.

Yelp Reviws Orlando

“AC Fixed Before It Hit 95°F”

“Our truck’s battery died on site. They were here in 45 minutes and had it jumpstarted, replaced and ready to go in under an hour. Great service!”

Sarah P.

Google Reviews 407 Orlando

“10/10 Electrical Rescue”

“The team found a wiring issue in our fleet truck during diagnostics. They fixed it in 90 minutes and prevented a potential breakdown that could’ve cost us days of downtime.”

Mike T.

Google Reviews 407 Orlando

“Towed + Repaired in 48 Hours”

“Needed light replacements for our entire fleet. They did it in 3 hours and all vehicles passed inspection without delay.”

Laura S.

Yelp Reviws Orlando

Frequently Asked Questions

If your battery frequently dies, struggles to hold a charge, or shows corrosion, a replacement may be needed. We test it to determine the best solution.

Our thorough electrical check tests your battery, alternator, starter, fuses, and major wiring connections. We also look for common Orlando issues like rodent-chewed wires or moisture damage. You’ll get a detailed report of any problems found.

Our mobile team responds quickly to get your truck jumpstarted and back on the road. We ensure all battery issues are resolved to prevent future failures.

If your battery continues to lose charge after a jumpstart, there may be a deeper issue with the charging system or the battery itself. Our team will conduct a thorough inspection and offer a solution, whether it’s a new battery or repairs to the charging system.