Preventive Maintenance Services for Trucks and Trailers

Keep Your Fleet Road-Ready with Expert Mobile Maintenance

Maximize Uptime with Preventive Maintenance

In the trucking industry, staying on the road means staying profitable. Road Dog Mobile Repair offers comprehensive preventive maintenance services designed to keep your vehicles running smoothly, avoid costly breakdowns, and extend the life of your trucks and trailers.


From oil changes to multi-point inspections, our skilled mechanics provide mobile maintenance services tailored to the unique needs of heavy-duty vehicles. Whether you’re managing a fleet or driving solo, we ensure your truck is always ready for the road.

Our Preventive Maintenance Services

Oil Changes and Fluid Checks

Regular oil changes are critical for engine health. Our services include:


  • Using high-quality oils specifically designed for diesel engines.
  • Inspecting and replacing oil filters to prevent contamination.
  • Checking and topping off coolant, brake fluid, power steering fluid, and transmission fluid.

Multi-Point Inspections

Our thorough inspections catch potential issues before they become costly problems. We check:


  • Tires: Pressure, tread depth, and signs of uneven wear.
  • Brakes: Pad and drum wear, air brake systems, and fluid levels.
  • Suspension and steering systems: Shocks, struts, tie rods, and leaf springs.
  • Lights and electrical systems: Headlights, taillights, and trailer connections.

Filter Replacements

Dirty filters can reduce performance and efficiency. We replace:


  • Fuel filters to ensure clean fuel delivery.
  • Air filters for improved engine airflow.
  • Cabin filters to keep interior air clean and comfortable.


Battery Maintenance and Testing

Avoid unexpected power failures with our battery services:


  • Testing battery voltage and charging capacity.
  • Cleaning and inspecting terminals to prevent corrosion.
  • Replacing worn-out batteries with high-quality options.


Tire Maintenance

Tires are one of the most important components of your vehicle. We provide:


  • Rotations to ensure even wear.
  • Inspections for damage or punctures.
  • Pressure checks to maximize fuel efficiency and tire longevity.

HVAC System Maintenance

Ensure comfort and safety with proper heating, ventilation, and air conditioning (HVAC) maintenance:


  • Inspecting and replacing belts and hoses.
  • Checking refrigerant levels for optimal cooling.
  • Cleaning and replacing HVAC filters.

Customized Maintenance Plans

Every vehicle and fleet is unique. We offer tailored maintenance schedules based on:


  • Mileage and usage patterns.
  • Manufacturer recommendations.
  • The specific demands of your industry and operations.

The Benefits of Preventive Maintenance

1. Reduce Downtime

Scheduled maintenance minimizes the risk of unexpected breakdowns, keeping your vehicles on the road and your business running smoothly.

2. Lower Repair Costs

Catching small issues early can save you from expensive repairs down the line. Preventive maintenance ensures problems are addressed before they escalate.

3. Improve Safety

Well-maintained vehicles are safer for drivers and others on the road. Regular checks ensure brakes, tires, and lights are always in top condition.

4. Extend Vehicle Lifespan

Routine care helps your trucks and trailers last longer, maximizing your investment and lowering total cost of ownership.

5. Enhance Fuel Efficiency

Clean filters, properly inflated tires, and a well-maintained engine all contribute to better fuel economy, saving you money over time.

A man is working on the engine of a truck with a laptop.

Why Choose Road Dog Mobile Repair for Preventive Maintenance?

1. Mobile Convenience

We bring our maintenance services to you—whether you’re at home, at work, or managing a fleet at a central location.


2. Experienced Mechanics

With over 10 years of experience in heavy-duty vehicle repairs, we know how to keep trucks and trailers in peak condition.


3. Tailored Solutions

We create maintenance plans that fit your schedule and address the specific needs of your vehicle or fleet.


4. Transparent Pricing

Our upfront pricing and detailed quotes ensure you know exactly what to expect—no hidden fees, no surprises.


5. Fully Insured

We’re insured for up to $2 million, so you can trust us to handle your vehicles with care.


Serving Tulsa and Beyond

Road Dog Mobile Repair proudly provides preventive maintenance services in:


  • Tulsa: Reliable maintenance for one of Oklahoma’s busiest trucking hubs.
  • Broken Arrow: Helping fleet managers and drivers keep their vehicles road-ready.
  • Sand Springs, Claremore, and Rogers County: Expert mobile maintenance wherever you need it.

Schedule Preventive Maintenance with Road Dog Mobile Repair



Don’t wait for problems to happen—stay ahead with Road Dog Mobile Repair’s preventive maintenance services. Our experienced team will keep your trucks and trailers running smoothly, so you can focus on what matters most: your business.