Don’t let mystery faults slow you down. Our heavy-duty diagnostic and electrical repair in Pittsburgh uses advanced tools and experienced techs to decode, repair, and restore your truck’s full performance.
Truck Electrical Repair in Pittsburgh, PA
Modern diesel trucks rely heavily on electronics to manage engine performance, safety systems, and critical drivability features. Complete Fleet Services’ electrical truck repair in Pittsburgh, PA services cover everything from quick code scans to deep, dealer-grade diagnostics.
Here’s what we specialize in:
- Full Cummins software diagnostics and reprogramming
- Engine control module (ECM) troubleshooting and calibrations
- Battery, alternator, and starter testing and replacement
- ABS system diagnostics and electrical repairs
- Fault tracing and wiring harness repairs
Why Choose Complete Fleet Services for Repairs?
Electrical and diagnostic issues need expert hands—and at Complete Fleet Services, that’s exactly what you get:
- Cummins Dealer-Level Diagnostics: Our team uses Cummins factory software, giving us the ability to perform advanced troubleshooting, calibrations, and repairs just like the dealer—without the high prices or long waits.
- Full Electrical Repair Capabilities: From dead batteries to complex wiring repairs, our technicians are equipped to handle every part of your truck’s electrical system.
- Faster Turnaround Times: Our focus on heavy-duty trucks means no waiting weeks for appointments; we prioritize keeping you and your fleet on the move.
Contact Us for Diagnostics and Electrical Repair in Canonsburg, PA: Call 724-873-9002!
If your truck has a warning light on or electrical issues that need solving, call Complete Fleet Services today at 724-873-9002. We’re ready to deliver professional heavy-duty diagnostic and electrical repair in Pittsburgh, PA with dealer-level precision!
FAQs
What Areas Do You Serve For Diagnostic and Electrical Repair?
As well as Pittsburgh, PA, we proudly service Greensburg, PA, Butler, PA, Beaver Falls, PA, Washington, PA, and Uniontown, PA.
What Are Signs That I Need Electrical Diagnostics?
Look for warning lights, irregular idling, stalling, starting problems, charging system issues, or anything unusual with lighting and dashboard systems. Early diagnostics prevent bigger problems.
How Often Should I Check My Truck’s Electrical System?
A basic electrical inspection should be performed at least once a year, with more frequent checks for high-mileage or older trucks.
How Can I Get Diagnostic and Electrical Repair?
If you’re ready to address issues or just need peace of mind, call Complete Fleet Services at 724-873-9002 today to schedule your heavy-duty diagnostic and electrical repair in Pittsburgh, PA.
Heavy-Duty Truck Repairs Pittsburgh, PA
When breakdowns happen, trust our skilled technicians for quick, high-quality repairs. We use top parts, offer honest advice, and get your truck back on the road—better and stronger than before.
Testimonials
Here's what our customers are saying, feel free to leave us a review!
Jamel Perez


