On-Site Diagnostics & Repair for Commercial Vehicles

Proudly Serving the State of Texas

  • Diagnostics: Full Diagnostic Procedures on Powertrain, Chassis, Cab, ABS, and Aftertreatment Systems.

  • Preventative Maintenance: Fresh Oil, All Filters, Windshield Wipers, Fuel Additive, Fluids, and Grease.

  • Charging Systems: Battery Testing, Battery Replacement, Terminal Cleaning, etc.

  • Electrical: Wiring Repairs, Interior and Exterior Lights, Pushed Out Pin Connections, Alternators, Starters, Onguard Repairs, and Blown Fuses.

  • Brakes: Pads, Calipers, Rotors, Brake Hoses, and Brake Adjustments.

  • Tires: Tire Patches and Tire Replacements.

  • Aftertreatment Repairs: NOx Sensors, Pressure Sensors, Oxygen Sensors, Temperature Sensors, One Box, EGR Coolers, Diesel Particulate Filters, Soot Accumulation, DEF Injectors, and SCR Catalysts.

  • A/C: Compressors, Clutches, Condensers, Evaporators, Expansion Valves, and Accumulator Repairs.

  • Suspension: Springs, Shock Absorbers, Struts, Linkages, Bushings, Bearings, Joints, and Kingpins.

  • Powertrain: Engines, Turbochargers, Flywheels, Flexplates, Oil Pans, Waste Gates, Cylinder Heads, Cylinder Blocks, Transmissions, Exhaust Manifolds, EGR Valve, Timing Gears, etc.

  • Annual DOT Inspections: Includes an Annual Visual Inspection to Verify That a Vehicle is Operating at a Safe Capacity.

  • State Inspections: Includes a Mandatory Annual Inspection by a Certified Technician.

  • Rig Services: Dependent on the Customer’s Concern.

  • Trailer Services: Exterior/Interior Lights, Brakes, Kingpins, and Suspension.

Remote Diagnostic Services and Expert Technician Support

Our team at TRIAD comes backed by TRITECH’s 24/7 Call Center manned by Master Certified Technicians which allows us to provide Unparalleled Service and Support to our customers. TRITECH, a subsidiary of Besson Management Group, Inc., offers unlimited access to their 24/7 Expert Technician Support Hotline to support technicians with diagnostic troubleshooting and repair assistance. TRITECH’s Call Center is staffed with Certified Technicians with years of experience that are always on call to assist with:

  • Utilization and Navigation of All-Makes Diagnostic Software

  • Functionality and Navigation of Other OE Software Platforms

  • Diagnostic Troubleshooting of the Vehicle by Fault-Code and by Symptom

  • Interpretation of Wiring Schematics

  • Performing Bidirectional Testing Remotely

  • Follow up to Ensure Repair Resolution

  • Software Updates & License Renewals