Software Repair & Diagnostics
Dealer-Level Software Diagnostics, calibration and programming support for complex control-system concerns.
Explore service
Advanced Truck Diagnostics
Heavy-duty truck and trailer repair for Freightliner, Volvo, Peterbilt and Kenworth, including diesel diagnostics, brakes, tires, electrical service, DEF/DPF/EGR troubleshooting, exhaust, batteries, filters, selected body and trim work, and Thermo King APU support.
Root-Cause Diagnostics for complex software, electrical, emissions-system, APU and climate-control concerns.
Core Capabilities
A structured diagnostic process connects symptoms, fault data, component testing and software behavior before repair decisions are made.
Dealer-Level Software Diagnostics, calibration and programming support for complex control-system concerns.
Explore serviceDEF/DPF/EGR problem resolution and SCR fault-code diagnostics focused on restoring correct system operation.
Explore serviceSystematic testing for communication, power-supply, sensor, actuator and network-related faults.
Explore serviceSpecialized diagnostics, calibration and repair for APU and truck climate-control systems.
Explore serviceA Better Diagnostic Process
Accurate software diagnostics help avoid repeated repairs, unnecessary component replacement and expensive guesswork.
See Our Diagnostic ApproachWhy My Truck Repair Shop
Completed Work
Recent truck repair work completed at our Conway shop, documented with real shop photos and confirmed service information.
Freightliner Cascadia
Steering gear was replaced along with the steering fluid tank, new fluid and filter were installed. The system was checked and there is no more play in the steering wheel.
Freightliner Cascadia with Cummins engine
Freightliner Cascadia DPF clog and derate repair in Conway, SC. The blockage was corrected, the derate cleared, and normal operation restored.
Freightliner Cascadia
Freightliner Cascadia suspension and bushing repair in Conway, SC. Worn components were repaired and the truck returned to service.
Thermo King Expertise
We use specialized dealer diagnostic software to identify the root cause of complex Thermo King APU and truck climate-control faults. Our diagnostic approach helps customers avoid unnecessary high-cost component replacement.
Explore APU DiagnosticsTalk With the Shop
Tell us the truck make and model, the symptoms you are seeing, and any relevant fault information.