24/7 Emergency Truck Repair: Call (855) 450-1212 for immediate assistance

Truck Repair Services

Professional diagnostic and repair solutions for commercial trucks to minimize downtime and maximize efficiency

Call (855) 450-1212

Expert Commercial Truck Repair Services

Keeping your trucks on the road is essential for your business. Unplanned downtime means missed deliveries, unhappy customers, and lost revenue.

At MTS TruckAI Services, we offer comprehensive truck repair services for all commercial vehicles, from single trucks to entire fleets. With our mobile repair service, we bring professional diagnostic and repair solutions directly to your location, saving you valuable time and keeping your operations running smoothly.

MTS TruckAI Water Pump Repair
MTS TruckAI Oil Pump Replacement

Our Truck Repair Services Include

Diesel Engine Repair

Our experienced technicians diagnose and repair all types of diesel engine issues, from minor problems to major overhauls. We work on all major engine brands including Cummins, Detroit Diesel, Volvo, Mack, International, and more.

Transmission Service

We provide comprehensive transmission repair services, including diagnostics, rebuilds, replacements, and preventative maintenance for automatic and manual transmissions in all commercial truck makes and models.

Electrical & ECM Repair

Our technicians diagnose and repair complex electrical issues, including starting systems, charging systems, lighting, and electronic control modules (ECMs) to ensure your truck's electrical components function properly.

Air & Brake System Service

We offer complete brake system repairs, including air brake service, brake adjustments, ABS diagnosis and repair, and brake component replacement to ensure your vehicle stops safely and meets DOT requirements.

HVAC System Repair

Our comprehensive HVAC services include A/C recharging, compressor replacement, heater core service, and climate control system diagnosis to keep your cabin comfortable in all weather conditions.

Need Emergency Truck Repair?

Don't let breakdowns slow you down. Our mobile truck repair service brings professional solutions to your location.

Call (855) 450-1212

Why Choose Our Truck Repair Services

Mobile Convenience

Our fully-equipped service vehicles come to your location, minimizing downtime and keeping your schedule on track.

Expert Technicians

Our ASE-certified technicians have extensive experience with all commercial truck makes and models.

Quality Parts

We use OEM and high-quality aftermarket parts to ensure reliable repairs and long-lasting performance.

Our Truck Repair Process

1. Initial Assessment

We conduct a thorough assessment of your truck's issue, using advanced diagnostic equipment to identify the root cause of the problem.

2. Detailed Diagnosis

Our technicians use computer-based diagnostic tools and their expertise to pinpoint the exact cause of your truck's malfunction.

3. Transparent Quote

We provide a detailed, no-obligation quote including parts, labor, and estimated completion time before beginning any work.

4. Quality Repair

Our skilled technicians perform the necessary repairs using quality parts and following manufacturer specifications for your specific truck model.

5. Comprehensive Testing

After repairs are complete, we thoroughly test all repaired systems to ensure everything is functioning properly and safely.

ECM Diagnostic Testing

6. Final Inspection

We perform a final comprehensive inspection to ensure all systems are operating correctly before returning your truck to service.

7. Follow-up Service

We follow up after repairs to ensure your truck continues to operate properly and address any additional concerns that may arise.

Fan Clutch Replacement

Professional fan clutch replacement service

Radiator Replacement

Expert radiator replacement for commercial trucks

Customer Testimonials

When our fleet truck broke down 150 miles from base, TruckAI sent a mobile tech immediately. They diagnosed a failing fuel pump, made the repair on-site, and got us back on the road with minimal delay. Their service saved us thousands in towing and lost delivery time.
Michael R.
Michael R.
FastFreight Logistics
Fleet Manager
We've been using TruckAI's preventative maintenance program for our delivery fleet for over three years. Their thorough inspections and quality repairs have reduced our roadside breakdowns by 78% and extended the life of our vehicles. The investment has paid for itself many times over.
Sarah J.
Sarah J.
National Distribution Co.
Operations Director

Frequently Asked Questions

We service all types of commercial trucks and vehicles, including:

  • Class 7-8 semi-trucks and tractors from all manufacturers (Freightliner, Kenworth, Peterbilt, Volvo, Mack, International, etc.)
  • Medium-duty delivery trucks (Class 4-6)
  • Box trucks and cargo vans
  • Refrigerated trucks
  • Dump trucks and construction vehicles
  • Specialized commercial vehicles

Our technicians are trained and experienced with all major truck makes and models, ensuring we can handle your specific vehicle's repair needs efficiently and correctly.

Our mobile truck repair service brings our expertise directly to your location, whether you're broken down on the highway, at a terminal, or at your company yard. Here's how the process works:

  1. Contact Us: Call our 24/7 dispatch number or submit a service request online.
  2. Initial Assessment: We'll gather information about your truck and the issue you're experiencing.
  3. Dispatch: We'll dispatch the nearest qualified mobile technician with the appropriate equipment and likely parts.
  4. On-Site Diagnosis: Our technician will arrive at your location and perform a thorough diagnosis of the problem.
  5. Repair Quote: You'll receive a detailed quote before any work begins.
  6. On-Site Repair: Most repairs can be completed on-site with our fully-equipped service vehicles.
  7. Documentation: We provide complete documentation of all work performed for your records.

For complex repairs requiring specialized equipment, we can arrange towing to our nearest service facility if necessary, but our goal is to complete as many repairs as possible at your location to minimize downtime.

Yes, we offer comprehensive preventative maintenance programs customized for your fleet's specific needs. Our programs include:

  • Scheduled maintenance based on mileage, engine hours, or calendar intervals
  • Comprehensive multi-point inspections
  • Oil and filter changes using quality lubricants appropriate for your engine
  • Fluid checks and top-offs (coolant, transmission, differentials, etc.)
  • Brake system inspection and adjustment
  • Air system maintenance and testing
  • Electronic system diagnostics and updates
  • Tire inspections, rotation, and pressure checks
  • Detailed documentation for DOT compliance

Our preventative maintenance programs can be scheduled during off-hours to minimize impact on your operations. Many clients report that these programs pay for themselves through reduced breakdowns, extended vehicle life, improved fuel efficiency, and fewer CSA violations.

We use a combination of OEM (Original Equipment Manufacturer) and high-quality aftermarket parts for our repairs, depending on your specific needs and preferences:

  • OEM Parts: These are identical to the parts that originally came with your truck, made by or for the manufacturer. They offer precise fitment and typically come with manufacturer warranties.
  • Quality Aftermarket Parts: These are made by reputable third-party manufacturers to meet or exceed OEM specifications, often at a lower cost.
  • Remanufactured Components: For certain complex components (like starters, alternators, or ECMs), we offer remanufactured options that have been rebuilt to original specifications and thoroughly tested.

We'll discuss parts options with you before making any repairs, and we stand behind all parts we install with our service warranty. For fleet accounts, we can establish parts preferences in advance to streamline the repair process.

Repair times vary significantly depending on the type and complexity of the issue. Here are some general timeframes for common repairs:

  • Diagnostic Services: 1-2 hours for most issues
  • Basic Repairs: (alternators, belts, hoses, lights) - 1-3 hours
  • Moderate Repairs: (fuel pumps, water pumps, turbochargers) - 4-8 hours
  • Major Repairs: (engine overhauls, transmission rebuilds) - 1-5+ days

Factors that can affect repair time include:

  • Parts availability (though we stock common parts in our mobile units)
  • The truck's accessibility and work environment
  • Discovery of additional issues during the repair process
  • Weather conditions for outdoor mobile repairs

We'll provide you with an estimated completion time when we give you the repair quote, and we'll keep you updated if anything changes during the repair process.

Related Services

Need Emergency Truck Repair?

Our mobile truck repair service is available 24/7 for roadside assistance and on-site repairs. One call gets our fully-equipped service vehicle dispatched to your location.

TruckAI Assistant
TruckAI Assistant:

Hello! I'm your truck repair assistant. How can I help with your commercial truck repair needs today?