Truck Diagnostics and Electrical Repairs in Trinidad, CO

Identify and Fix Problems Faster with Expert Diagnostics

In today’s commercial trucks, complex electrical systems and onboard computers make precision diagnostics essential. CCC Repair and Trucking offers advanced truck diagnostics and electrical repair services in Trinidad, Colorado, backed by over two decades of experience. Our 24/7 availability ensures that no matter when an issue arises, we’re ready to troubleshoot and repair it quickly.


We use state-of-the-art diagnostic equipment to read error codes, evaluate performance data, and locate hidden problems. Whether you're dealing with a check engine light, failing sensors, or wiring issues, our skilled technicians will get to the root of the problem and resolve it fast.

A man is working on the engine of a truck.
A semi truck is parked in a dirt field with mountains in the background.

Electrical and Diagnostic Services We Provide

We help drivers avoid costly downtime by offering detailed inspections and repairs for all major truck electrical systems. Our mobile units are equipped to perform diagnostics and repairs on-site, so you can get back on the road without unnecessary delays.

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Check Engine Light Diagnostics

We scan and interpret engine codes to determine the exact cause of the issue—no guesswork involved. Once identified, we explain the issue and recommend a solution.

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Wiring and Electrical Repairs

Faulty wiring can lead to major operational issues. We repair or replace damaged wires, connectors, fuses, and harnesses across lighting systems, dashboards, and control modules.

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Sensor Testing and Replacement

We test and replace faulty sensors, including temperature, pressure, fuel, and emissions sensors, to ensure your engine is functioning at its best.

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Alternator and Starter Repair

If your truck is having trouble starting or charging, we test and repair alternators, starters, and associated components.

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Onboard Computer Troubleshooting

Today’s trucks rely heavily on ECMs (Engine Control Modules) and PCMs (Powertrain Control Modules). We diagnose communication errors, module failures, and integration issues between electronic systems.

See the Difference in Our Work

We take pride in the work we do. Our Gallery page showcases real repairs in action—photos of brake jobs, structural fixes, tire installations, and leak repairs that show the level of detail we bring to each task.

Gallery photos include:


  • Mobile trailer repair on-site
  • Frame and undercarriage restoration
  • Tire replacement and inflation
  • Before-and-after repair comparisons

Fast, Reliable Service Day or Night

Our goal is to minimize downtime and reduce the cost of extended shop visits. That’s why we come to you, with all the tools needed for immediate assessment and repair. Our diagnostic process is designed to get accurate results quickly so you can avoid unnecessary part replacements or repeat repairs.

With CCC Repair and Trucking, you can count on:


  • Accurate code reading and fault detection
  • Repairs performed on-site with parts in stock
  • Honest assessments from experienced technicians
  • 24/7 availability for emergency electrical issues
  • Clear communication and fair pricing

OUR TESTIMONIALS

What Drivers Say About Our Diagnostic Services

Dale T.

After losing a wheel bearing on our motorhome near Raton Pass, we called CCC and Frank showed up immediately. He diagnosed the problem and located a part for us. Frank’s expertise and customer service is A+. He had us back on the road in record time. Thank you Frank!!

Ken B.

Thanks to Frank! We broke 2 leaf springs on our 40 ft toy hauler. Discovered them at the rest area outside Trinidad Colorado. Called him and he picked up the parts and came out and installed them. Back on the road again and the whole ordeal was only 3 hours long. From phone call to finish. Great job....great man

Dayan H.

Frank owner of CCC and the actual mechanic that comes outs is fast, professional and straightforward. I highly recommend calling him if you are at the Raton weight station or in the northern New Mexico area. Good price on service and has 24/7 service. Thank you Frank for replacing my starter and getting me out of the cold!

Rocket M.

Frank ccc repair owner operator is by far the absolute best mobile mechanic statewide!! Was onsite in under 15 minutes and had me rolling faster than that!! Fair priced is an understatement!! If your anywhere near Trinidad broke down on 25…the only call you should make!! Appreciate you Frank!!

Christi C.

We experienced a coolant leak passing through Raton. Called Frank at CCC Repair and he arrived promptly for roadside repair. Radiator had leaking tank and needed replacement. He had part in stock and made repair quickly and professionally. We were back on the road sooner than expected on a Saturday. Great job Frank! I recommend CCC to anyone needing assistance in this area.

A man is working on the engine of a truck.

Call for Truck Diagnostics and Electrical Repair Now

If your truck is showing warning lights, stalling, or failing to start, call CCC Repair and Trucking today. We provide expert truck diagnostics and electrical repair services across Trinidad, Colorado, with fast, reliable solutions you can trust.