Truck Electrical & Diagnostics Orlando FL
Electrical Issues Slowing You Down? Let Us Help!
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.

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.
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.
Mobile Truck Light Replacements Orlando, FL
Common Truck Lighting Issues
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.
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.
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.
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.


“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.


“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.


“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.

