Engine Repair, Rebuild, Overhaul & Conversion


From repairs to rebuilds, overhauls to conversions, we excel at diesel engine maintenance. Our experienced technicians are here to ensure your heavy-duty truck engines receive the care they deserve. Trust RTC to keep your engines in excellent condition.

Contact Us

Engine Repairs and Services

Engine Repair: Our technicians diagnose and address issues with precision, whether it's a faulty component, unusual noises, or decreased performance. From minor adjustments to major fixes, we ensure your engine operates at its best.

Engine Rebuild: When wear and tear take a toll, our engine rebuild services breathe new life into your heavy-duty truck. We disassemble, inspect, and replace worn parts, delivering a rejuvenated engine ready to tackle the toughest challenges.

Engine Overhaul: Comprehensive engine overhauls go beyond repairs. We meticulously inspect and replace components, ensuring the entire engine system functions optimally. It's a holistic approach to enhance performance, longevity, and efficiency.

Engine Conversion: Embrace innovation with our engine conversion services. Whether you're exploring alternative fuels or upgrading to meet changing regulations, our conversion expertise transforms your engine, keeping your fleet on the cutting edge.

Benefits of Engine Rebuilds

Engine rebuilds breathe new life into aging engines, addressing wear and restoring optimal performance. Benefits include improved fuel efficiency, increased power output, and extended engine lifespan. Our approach ensures your trucks operate with reliability.

What is the Lifespan of a Diesel Engine?

The lifespan of a diesel engine varies based on factors like maintenance, usage, and driving conditions. Generally, with proper care, heavy-duty diesel engines can last 500,000 miles or more. Regular maintenance and timely repairs contribute to prolonged engine life.

Reach Out Today

Empower your heavy-duty trucks with RTC's engine expertise. If you're in need of repairs, rebuilds, overhauls, or conversions, don't hesitate to reach out. Contact RTC today to schedule services that elevate the performance and longevity of your fleet.

Areas We Serve

At RTC, we proudly extend a 100-mile radius of each of our shop locations.

  • Redmond, Oregon
  • Burlington, Wisconsin
  • Birmingham, Alabama
  • Portland, Oregon (Mobile Services Only)
  • Vancouver, Washington (Mobile Services Only)

For those located in these areas, you can count on our 24/7 mobile services.

our repairs

Full-Service Repair Shop

At RTC, our repair services go beyond just fixing issues – we prioritize the safety and efficiency of your fleet. We're here to ensure confidence in your vehicle's. Trust us for all your truck repair maintenance needs.

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Axle Repair

Our repair services will enhance safety and improve efficiency on the road. Trust us for axle solutions that keep your trucks moving.

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Brake Repair

We're here to ensure confidence in your vehicle's stopping abilities. Trust us for all your truck brake maintenance needs.

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Coolant System Repair

We tailor services to ensure the longevity of your trucks. See how our coolant services can help boost your business.

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Performance ECM Tuning

Experience enhanced power, efficiency, and overall performance as we optimize your truck's engine to deliver peak performance.

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Diagnostics & Electrical Repair

From battery replacements to alternator repairs, we will keep your vehicles powered and illuminated.

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Driveline Repair

We specialize in prolonging the lifespan of your driveline components, ensuring your trucks operate with precision.

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Our EGR (Exhaust Gas Recirculation) and DPF (Diesel Particulate Filter) repairs ensure optimal performance of these components.

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Engine Repair, Rebuild, Overhaul & Conversion

From repairs to rebuilds, overhauls to conversions, we excel at diesel engine maintenance.

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Exhaust System Repair

Our exhaust system repairs & services go beyond mere maintenance—they ensure your fleet runs cleaner & more efficiently.

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HVAC System Repair

RTC is your trusted partner in maintaining a comfortable and efficient environment within your heavy-duty truck.

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Oil & Fluid

We specialize in expert oil and fluid services for heavy, medium, and light-duty trucks, ensuring peak performance.

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Suspension Repair

At RTC, we specialize in enhancing the performance and safety of heavy-duty, medium-duty, and light-duty trucks.

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Transmission & Clutch Repair

Our team provides comprehensive solutions for heavy-duty, medium-duty, and light-duty trucks.


customer insights

Great Company!  Experienced drivers and good communication . I hope we will continue to work together many many times . Thanks especially to Bill.  //  CARS HAULER


5 stars

"Great company with a diverse fleet to meet all your shipping and transportation needs."


5 stars

"Great company with outstanding leadership."


5 stars

"5 star! "

our locations


With our commitment to excellence and years of industry experience, you can trust us to deliver top-notch service and support no matter the location. Whether you're in need of routine maintenance or emergency repairs, our vast network ensures that help is never far away.