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Mobile Diesel Repair Service

#1 Mobile Truck Repair by Certified Mobile Diesel Mechanics

Murphys Towing and Repair earned a reputation as the leading mobile diesel repair provider in Flagstaff, Holbrook, Williams, Ash Fork, AZ, and the surrounding area by delivering exceptional services. The mobile diesel truck repair professionals we send possess extensive experience and are fully certified. The roadside assistance vehicle our diesel mechanic arrives with is equipped with all the tools, equipment, parts, and technology required to fix commercial motor vehicles on-site.

Our diesel repair service is designed to save freight carriers, owner-operators, and other operations time and money. That’s largely because many mechanical failures can be resolved without incurring the cost of a heavy-duty tow. If you need prompt truck repair by certified mobile diesel mechanics in Northern Arizona, we have specialists ready to respond 24 hours a day, 7 days a week.

To learn more about our 24/7 Mobile Diesel Repair Service and to speak to a member of our team, call us at

Local Diesel Truck Repair Specialists

Murphys Towing and Repair is committed to providing cost-effective diesel repair service solutions in Northern Arizona. As business community members, we recognize the value of having reliable local diesel truck repair specialists. When big rigs and other heavy-duty commercial motor vehicles break down, truckers and others lose revenue.

As your local diesel truck repair specialists, we can dispatch a mechanic to make a wide range of repairs. If the profit-generating asset requires extensive repair work, we can send a heavy-duty transport vehicle to tow it to one of our diesel truck repair facilities right now.

Diesel Engine Mobile Scan Diagnostics

Efficient, cost-effective diesel solutions require state-of-the-art technology and equipment. Murphy’s Towing & Truck Repair's leadership team invests in next-gen diesel engine mobile scan diagnostics assets. That’s one reason our diesel truck repair experts can quickly identify problems and cure them at the scene. These are models our experienced professionals handle every day. Cummins Volvo Mack Caterpillar Hino International Isuzu Ford Chevrolet Dodge

Air Brake System Repair

Implementing a safe, effective air brake system repair at a truck stop, rest area, or parking lot requires extensive experience. We onboard only certified diesel mechanic technicians who understand the importance of effective solutions. Our new hires undergo extensive training and mentorship to ensure customers receive the air brake system repair services they deserve.

Drive Line Service

A faulty drive line makes a big rig difficult and unpredictable to operate. Owner-operators and fleet drivers experience uneven handling as the power to the wheels becomes inconsistent. If you suspect that you require emergency drive line service in Northern Arizona, Murphy’s Towing & Truck Repair can promptly dispatch a professional mobile diesel mechanic to assess the issue and make on-site repairs. If the drive line requires significant repairs, we can send a heavy-duty tow truck to transport the vehicle to a repair shop of your choice.

Brake Service and Repair

Freight carriers and independent CDL professionals are sometimes surprised to learn that we can send a diesel mechanic to handle brake service and repairs at remote locations. We may be able to cure these issues without further disrupting your valuable hours of service. Brake Shoes Brake Drums Slack Adjusters S-Cams Break Chambers Air Disc Brake Rotors Pads Calipers Chambers ABS systems Valves Sensors Air Lines Air Hoses Coil Hoses

Differential Repair

If all 18 wheels of your big rig are not working in unison, it’s critical to pull to a safe location and call for a mobile diesel mechanic. Our technicians can complete a differential repair and get you back on the road.

Exhaust Repair Service

Evolving emissions regulations require truckers to maintain EPA standards at all times. If you require exhaust repair service in Northern Arizona, our diesel mechanics are trained to exceed regulatory standards.

Radiator Repair Service

A leaking radiator does not have to sideline tractor-trailers for long. We can respond to mobile diesel repair services to fix the radiator leak and get you up and running.

Suspension and Steering Repair Services

In many cases, our mobile suspension and steering repair services provide quick, cost-effective solutions. If the suspension and steering cannot be fixed at the scene, we can transport the commercial vehicle to a repair shop.

Transmission Repair Services

The diesel mechanics at Murphys Towing and Repair perform transmission repair services for commercial motor vehicles in Flagstaff, Holbrook, Williams, Ash Fork, AZ, and the surrounding area.

Diesel Wheel Services

Our fleet of heavy-duty roadside assistance vehicles is equipped to perform fast, efficient diesel wheel services in Northern Arizona.

Air Filter Replacement

Carrying standard parts and accessories allows our mobile diesel truck repair providers to make a quick air filter replacement 24 hours a day, 7 days a week.

Forced Regen Repair

Murphys Towing and Repair specializes in Forced Regen services, ensuring your diesel truck maintains peak performance and compliance. Our skilled technicians utilize advanced diagnostics and precision techniques to effectively regenerate your vehicle's diesel particulate filter (DPF), minimizing downtime and maximizing efficiency.

Certified Axle Surgeons

When it comes to axle repair, trust the certified Axle Surgeons at Murphys Towing and Repair to get the job done right. Our expert technicians have the training and experience to tackle axle repairs of all sizes and complexities, ensuring optimal safety and performance for your commercial vehicle. Whether you're dealing with a damaged axle shaft, bearing, or differential, count on Murphys!


Preventative Maintenance by Expert Diesel Mechanics Near Me

If you are looking for a diesel mechanic near me in Northern Arizona, Murphys Towing and Repair provides emergency mobile services and in-house preventative maintenance. Call our 24-hour roadside assistance dispatcher for emergency services or to schedule a preventative maintenance appointment at our Flagstaff, Holbrook, or Ash Fork, AZ, diesel repair facility.

Avoid delays and accidents rather than waiting for a roadside emergency to strike due to negligence or lack of maintenance. We are here to take care of any diesel preventative maintenance your semi-truck, box truck, or other commercial vehicle needs.

Truck Tire Shop Near Me in Northern Arizona

Are you in Northern Arizona and in need of a reliable truck tire shop nearby? Look no further than Murphys Towing and Repair! Our conveniently located facility is your ultimate destination for all your truck tire needs. With a comprehensive inventory of top-quality tires specifically designed for diesel trucks and commercial vehicles, we ensure that you’ll find the perfect fit for your vehicle, no matter the make or model.

Time is of the essence when it comes to tire replacements and repairs. That’s why our skilled technicians are dedicated to providing prompt and efficient service, getting you back on the road safely and swiftly. Whether you’re facing a flat tire on the highway or need a complete tire overhaul, our experienced team is equipped with the expertise and tools necessary to handle any tire-related issue with precision and care.

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