
Heavy-Duty Truck Repair in Dayton, OH
We fix engines, transmissions, fuel systems, and more.
Same-day service available.
Unlock Expert Truck Repairs,
Stunning Care For Your Semi Now!

DPF System Solutions
We provide expert DPF cleaning and repairs to keep your truck compliant and running efficiently. Our team ensures optimal performance and emission standards.

Valve Adjustments
Optimize engine performance and longevity with precise valve adjustments. Our expert technicians fine-tune clearance for better efficiency, reduced wear, and enhanced reliability.

PM Services
Keep your truck running efficiently with routine oil changes, fluid checks, and filter replacements. Our PM services help prevent breakdowns and extend engine life.

Engine Repair
At VNL Truck Repair, our techs are well-versed in addressing a range of issues specific to D13 and Cummins engines, ensuring your truck’s powerhouse gets expert care and attention.

Engine Diagnostics & Programming
We run tests to find engine problems. We also do forced regens and program the ECM. This helps engines like the D13 and Cummins run better.

Transmission Repair, Rebuilds & Replacements
We are Dayton’s top shop for truck transmissions, handling diagnostics, repairs, rebuilds, and full swaps to improve performance and reliability.

Turbocharger Repair & Replacement
We fix or replace bad turbos. If your truck’s losing power or fuel mileage, we check for leaks, worn parts, or stuck actuators.

Fuel System Repairs
We check for fuel delivery problems. This includes bad injectors, weak pumps, or clogged filters.

A/C Repair & Maintenance
We clean and repair truck A/C systems. This keeps the air cold and your system working right.

Cooling System Diagnostics & Repair
We fix overheating problems. This includes coolant leaks, bad thermostats, or clogged radiators.

Exhaust Systems Diagnostic & Repair
We check for leaks, rusted pipes, or loose clamps. If your exhaust sounds off or smells weird, we’ll figure out why.

Electrical Systems Diagnostic & Repair
We trace wiring problems and fix shorts, blown fuses, or broken connections. If something electrical isn’t working, we’ll find the issue.
Why Trust Us?
At VNL Truck Repair, trust is crucial. With years of experience and a great reputation, we deliver the best repair services for your trucks. Our gifted techs ensure reliability, keeping your truck and you happy. Specializing in various makes and models, we diagnose and fix issues efficiently. Customer satisfaction is our priority, offering superior service tailored to your needs. Our dedicated team exceeds expectations with passion and commitment. Choose us as your trusted partner in keeping your truck on the road. Experience the difference today.

10 Years Experience

Quick Service

5 Star Rating

Dedicated Support