Expert Medium-Duty Truck Service & Repair in Clackamas, OR
When your medium-duty truck is the backbone of your business, you can’t afford long downtime, repeat problems, or unreliable repairs. At Town Center Automotive in Clackamas, OR, we provide dependable, high-quality medium-duty truck repair and maintenance designed to keep your fleet running strong. Whether you drive a single work truck or manage several vehicles, our ASE-certified team understands the demands placed on medium-duty diesel engines, braking systems, suspensions, and electrical components. We’re here to deliver expert service you can trust—every time.
Why Medium-Duty Trucks Need Specialized Service
Medium-duty trucks aren’t just heavier versions of standard pickups. They have unique performance demands, larger components, and diesel engine systems that require advanced training and diagnostic tools. If these trucks aren’t properly maintained, they can lose power, run inefficiently, or become unsafe to operate.
At Town Center Automotive, we specialize in the exact challenges that come with medium-duty truck service, including:
- Managing higher towing and payload stresses
- Diagnosing diesel engine performance issues
- Handling commercial-grade brake and suspension repairs
- Understanding fleet maintenance needs
- Ensuring compliance with safety and reliability standards
Because you rely on your truck to get the job done every day, you need repairs and maintenance handled by experts who understand the bigger picture—not just basic automotive work.
Complete Medium-Duty Truck Repair Services
Our shop offers a full range of professional services for medium-duty trucks of all makes and models. Whether you drive a medium-duty diesel truck, a gas-powered work truck, or a commercial vehicle in constant operation, we’ve got you covered.
Our repair and maintenance services include:
- Diesel engine diagnostics and repair
- Transmission repair and replacement
- Brake system service (hydraulic and air brakes)
- Suspension and steering repair
- Electrical system diagnostics
- Radiator and cooling system repair
- Oil changes and preventative maintenance
- Fuel system repair (injectors, pumps, filters, sensors)
- Charging and battery system diagnostics
- AC and heating repair for work comfort
- DOT safety inspections
- Exhaust, emissions, and DPF service
Medium-duty trucks work harder, haul more, and experience more stress than typical passenger vehicles. That’s why every repair we complete is designed to improve long-term reliability and prevent future breakdowns.
Medium-Duty Diesel Engine Expertise
Diesel engines power most medium-duty trucks because of their strength, torque, and durability. But diesel systems also come with their own set of challenges, especially when emissions components or fuel systems begin to fail.
Our diesel services include:
- Diesel injector cleaning and replacement
- Turbocharger repair
- Glow plug testing and replacement
- EGR and DPF diagnostics
- Fuel pump repair
- DEF system diagnostics
- Diesel particulate filter cleaning
- Boost pressure and sensor testing
If your truck is losing power, blowing smoke, stalling, idling rough, or using more fuel than normal, bring it to us for a full diesel performance evaluation. We use advanced diagnostics to pinpoint issues fast and get your medium-duty diesel back to peak condition.
Keeping Your Commercial Truck on the Road
If you rely on your truck for business—construction, landscaping, deliveries, maintenance services, or heavy hauling—downtime means lost revenue. We know how important it is for you to have your vehicle back quickly and fixed right the first time.
That’s why our shop offers:
- Fast turnaround times
- Up-front estimates
- Honest recommendations
- High-quality parts
- ASE-certified techs specifically trained in medium-duty systems
- Preventative maintenance programs for fleets
We treat your truck like it’s our own business asset—and we know how crucial reliability is in your daily operation.
Preventative Maintenance for Medium-Duty Trucks
The best way to avoid costly repairs is to follow a consistent maintenance schedule. Medium-duty trucks experience constant wear, especially in stop-and-go work environments or when hauling heavy loads.
Our maintenance services include:
- Oil and filter changes
- Diesel fuel filter and water separator service
- Brake inspection and servicing
- Tire inspection and rotation
- Steering and suspension checks
- Transmission servicing
- Cooling system inspections
- Battery load testing
- Timing and serpentine belt inspections
With routine medium-duty truck service, you can dramatically improve fuel efficiency, engine performance, safety, and long-term dependability.
Signs Your Medium-Duty Truck Needs Repair
If your truck isn’t performing like it should, getting it checked early can prevent breakdowns and major damage. Watch for:
- Loss of power or slow acceleration
- Excessive smoke from the exhaust
- Poor fuel economy
- Steering that feels loose or unstable
- Warning lights that stay on
- Unusual noises from the engine or brakes
- Hard starting, especially on cold mornings
- Overheating or coolant leaks
If you notice any of these issues, bring your truck to Town Center Automotive before the problem gets worse.
Trust Town Center Automotive for Medium-Duty Truck Repair
Drivers and businesses throughout Clackamas trust us because:
- We specialize in medium-duty diesel and commercial truck repairs
- We use cutting-edge diagnostics and repair tools
- Our technicians are ASE-certified
- We provide honest, clear communication
- We deliver reliable repairs with fast turnaround
- Our work is backed by some of the best warranties in the area
- We understand the needs of both individual drivers and fleets
You rely on your truck—and you can rely on us to keep it performing at its best.
FAQs About Medium-Duty Truck Repair in Clackamas, Oregon
How often should my medium-duty truck be serviced?
Most medium-duty trucks need maintenance every 5,000–10,000 miles, depending on usage, hauling weight, and whether it’s a diesel engine. If your truck works daily or hauls heavy loads, more frequent service is recommended.
Do medium-duty diesel trucks require special repairs?
Yes. Diesel engines use different fuel systems, turbochargers, injectors, and emissions components. They require specialized tools, training, and diagnostic equipment—which we provide here at Town Center Automotive.
How do I know if my truck’s DPF is clogged?
Common signs include reduced power, excessive smoke, poor fuel economy, and a check-engine or DPF light. A clogged DPF can be cleaned or repaired depending on the level of buildup.
Can you service fleet vehicles?
Absolutely. We offer tailored fleet maintenance programs designed to reduce downtime, control costs, and keep your entire fleet on the road.
Why is my medium-duty truck losing power?
This could be caused by injector issues, turbocharger problems, clogged fuel filters, a failing DPF, or even electrical sensor malfunctions. Our diagnostics will pinpoint the exact issue.
Tailored Maintenance Programs
Medium-duty trucks face heavy use and require regular upkeep to stay road-ready. We provide scheduled maintenance packages designed specifically for commercial use, including oil changes, coolant system checks, brake inspections, and drivetrain servicing. Whether you’re running delivery trucks, utility vehicles, or service vans, we’ll build a maintenance plan around your mileage and workload.
Engine Diagnostics and Repair
When your truck starts losing power, burning oil, or triggering a warning light, our team jumps into action with advanced diagnostics to pinpoint the problem. We handle everything from fuel system repairs to EGR and DPF service, ensuring your medium-duty vehicle runs smoothly and stays compliant with emissions standards.
Suspension and Brake Services
Heavy-duty braking and suspension systems require a different level of care compared to passenger vehicles. Our team services air brakes, hydraulic systems, leaf springs, shocks, bushings, and other critical suspension components. If your truck is pulling, bouncing, or taking too long to stop, we’ll correct the issue quickly and safely.
Transmission and Differential Work
Whether your truck has an automatic or manual transmission, we provide clutch service, fluid replacements, and full rebuilds when needed. We also repair and maintain differentials and transfer cases, keeping your powertrain strong under load and across varying road conditions.
Fleet Support and Priority Scheduling
If you manage multiple vehicles, we offer priority scheduling and detailed service records to help keep your operations on track. Our fleet programs are designed for minimal downtime, allowing you to plan around maintenance rather than react to breakdowns.
Schedule Medium-Duty Truck Service Today
For dependable medium-duty truck repair in Clackamas, OR, turn to Town Center Automotive. We’re committed to keeping your vehicles safe, efficient, and ready to work. Whether it’s preventative maintenance or a major repair, you can count on our experienced team to get the job done right the first time.