Heavy duty Diesel MEchanic Services in Oklahoma City, OK

Services

At OKC Fleet Services, we provide a wide range of services to keep your heavy-duty and medium-duty trucks operating efficiently. Our experienced team ensures that your vehicles are reliable, safe, and compliant with all industry standards.

Our Preventive Maintenance services help prevent breakdowns and extend your fleet’s lifespan. We also specialize in Brake Repairs, ensuring your truck's braking system performs safely and effectively.

We offer expert Engine Repair and Rebuilds for trucks from leading brands like Cummins, CAT, and Navistar. For emissions systems, our team provides DEF Filter Regeneration and EGR/DPF Repairs to keep your fleet compliant with emissions standards.

For added convenience, we offer Mobile Repair Services, bringing our expertise directly to you for roadside or on-site repairs. Our Suspension and Driveline Repair services ensure smooth and safe vehicle operation by addressing shocks, struts, driveshafts, and differentials. Additionally, we provide Coolant System Repairs to prevent overheating and HVAC Repairs to maintain cabin comfort, ensuring your drivers are comfortable and your trucks run reliably.

Contact OKC Fleet Services Today

For dependable truck services and repairs, call OKC Fleet Services at 405-876-7003. From routine maintenance to urgent mobile repairs, we are here to keep your fleet running at its best.