Mobile Transmission Repair and Maintenance in Tulsa

Expert Repairs to Keep Your Truck Shifting Smoothly

Reliable Transmission Services for Heavy-Duty Vehicles

Your truck’s transmission is one of its most critical components, and any issues can quickly lead to downtime and costly delays. At Road Dog Mobile Repair, we specialize in on-site transmission repair and maintenance for heavy-duty vehicles, including semis, box trucks, and RVs.


With over a decade of experience, our skilled mechanics provide fast, reliable, and professional service to ensure your transmission performs at its best—keeping your truck on the road and your business moving forward.

Our Transmission Services

Clutch Adjustments and Repairs

Manual transmissions require a perfectly functioning clutch system. We offer:


  • Clutch disc replacements to address wear and tear.
  • Pressure plate inspections and repairs for smooth operation.
  • Flywheel resurfacing to ensure proper contact and alignment.

Transmission Fluid Checks and Replacements

Proper fluid levels and quality are essential for transmission health. We provide:


  • Complete fluid flushes and replacements to prevent overheating.
  • Leak detection and repairs to maintain pressure and performance.
  • Inspections to ensure your vehicle is using the right fluid for its specific transmission type.


Gear and Synchronizer Repairs

If your truck has trouble shifting or grinding gears, we can fix:


  • Damaged or worn gears that cause performance issues.
  • Faulty synchronizers that lead to hard or missed shifts.
  • Problems with input and output shafts that affect transmission efficiency.

Automatic Transmission Services

For trucks with automatic transmissions, we provide:


  • Solenoid and valve body repairs for smooth shifting.
  • Diagnostics and repairs for torque converter issues.
  • Regular maintenance to prevent overheating and slipping.


Advanced Diagnostics

We use cutting-edge diagnostic tools to identify transmission problems quickly and accurately, including:


  • Resolving error codes related to shifting performance.
  • Testing sensors and actuators for electronic transmissions.
  • Inspecting driveline components connected to transmission systems.

Common Signs of Transmission Problems

Transmission issues often start small but can quickly escalate if left unaddressed. Watch for these warning signs:


  • Difficulty shifting gears: Hard or delayed shifting may indicate clutch or fluid problems.
  • Grinding or unusual noises: This could signal gear or synchronizer issues.
  • Transmission fluid leaks: Look for red or brown fluid under your vehicle.
  • Overheating: A burning smell may indicate low or degraded transmission fluid.
  • Check engine light: Transmission-related fault codes can trigger a warning light.



If you notice any of these symptoms, don’t wait—call Road Dog Mobile Repair today for prompt service.

A man is sitting on the back of a semi truck.

Why Choose Road Dog Mobile Repair for Transmission Services?

1. Mobile Convenience

We come to you—whether you’re at the side of the road, at your business, or at a rest stop. There’s no need for costly towing or waiting for days at a repair shop.


2. Decades of Experience

With over 10 years of hands-on experience, we’ve encountered and solved a wide range of transmission issues in heavy-duty vehicles.


3. Advanced Tools and Techniques

Our mechanics use state-of-the-art diagnostic equipment and proven repair methods to ensure your transmission is back in top shape.


4. Transparent Pricing

We provide detailed, upfront quotes so you’ll never encounter hidden fees or surprises.


5. Fully Insured for Peace of Mind

We’re insured for up to $2 million, ensuring your repairs are safe and secure.


Serving Tulsa and Beyond

We proudly provide transmission repair services in:


  • Tulsa: Quick, reliable repairs for the area’s busiest commercial hubs.
  • Broken Arrow: Convenient service for fleet managers and individual drivers.
  • Sand Springs, Claremore, and Rogers County: On-site repairs delivered wherever you need us.

Keep Your Transmission Running Smoothly with Road Dog Mobile Repair

When transmission problems threaten to derail your day, trust the experts at Road Dog Mobile Repair to provide fast, reliable service wherever you are. From minor adjustments to major repairs, we have the tools, expertise, and dedication to get the job done right.