Managed Mobile performs diesel truck repair for your fleet including routine repairs, such as replacing lights and lenses, to advanced computer diagnostics and emergency roadside breakdown service.  Our technicians are trained and equipped to perform diesel truck repairs on all major vehicle systems including engine, drive train, brakes, suspension, steering, electrical, heating ventilation and air conditioning (HVAC), and more.


It takes a fleet maintenance service that both proactively manages your maintenance and performs the repairs to keep up with your truck repair needs. A good proactive program may include weekly or daily visits, depending on the size of your fleet, that includes addressing issues, defects, and worn components noted during our vehicle safety inspections as well items your drivers note on their daily vehicle inspection reports (DVIR).  The goal of a proactive program is to cut down on emergency and roadside breakdown repairs. If unexpected issues do arise in your yard or out on the road, Managed Mobile will be there with a timely response to get your truck up and running.

Managed Mobile keeps up with your truck repair needs by focusing in on the latest technology, best practices, and trends in the fleet maintenance and truck repair industry. We work on a wide variety of diesel trucks including light duty diesel trucks and diesel cargo vans, medium duty diesel trucks (flatbeds, bobtails, box trucks) and heavy-duty diesel trucks and class 8 tractors.  Commercial fleet vehicles that we work on include Ford, Chevy, Dodge, Isuzu, Hino, International, Freightliner, Kenworth, Peterbilt, Volvo, and more.

Among the common diesel engine makes that Managed Mobile performs repair and maintenance on are Ford, Chevy, Isuzu, Hino, International, Caterpillar, Cummins, Detroit, Paccar, Volvo, and more.


Diesel truck repair for fleet vehicles has become increasingly complex and technology driven.  All major vehicle systems are now either connected or directly controlled by computers on a diesel truck.  The equipment and skills necessary to troubleshoot, diagnose, and repair modern diesel trucks require a company that is dedicated and committed to training its technicians with the latest in diagnostic computer software. Managed Mobile leverages a culture of teamwork, training, and technology to address this issue and solve problems for our clients.

Engine ECM (Computer) and exhaust after-treatment systems (SCR/ DPF/EGR), ABS brake systems, tire pressure monitoring systems (TPMS), and electronic transmissions are a few examples of the advanced vehicle systems and components on diesel trucks for which Managed Mobile provides specific ongoing technician training.  Further, we invest thousands of dollars per month in maintaining software licensing and subscriptions as well and thousands more per year in laptop/tablets and diagnostic hardware to properly equip our technicians.


In addition to electronics and computers, technology is also changing the fluids, filtration, and service intervals for the critical vehicle systems and components employed in today’s commercial trucks. Managed Mobile leverages the veteran experience of our management team, along with the expertise of our suppliers, to make sure vehicle service and repair meets or exceeds manufacturer warranty requirements. With the latest generation of diesel engines upon us, there are new fluid formulations required for both motor oil and coolants. Managed Mobile’s veteran management team ensures that our client’s vehicles will get the correct application, every time.


Managed Mobile performs diesel truck repair on-site, at your location.  Providing mobile services allows us to minimize or eliminate downtime for your fleet by scheduling maintenance and repairs at your business or yard location.  Not only does this prevent you from shuttling your diesel trucks to a shop, in many cases it eliminates you from having to take your trucks out of operation. Our goal is that your business is not interrupted.  Managed Mobile schedules services early morning, afternoon, and evenings on the weekdays and daytime hours on Saturdays.  If your fleet is running, your business is running!


Managed Mobile service vehicles are “state of the art” and designed specifically to perform commercial diesel truck repair in a mobile environment.  Our technicians are dispatched in a fleet of Mercedes 3500 Sprinter vans. The vans are equipped with compressors, generators, welder units, tanks, pumps, reels, hoses, digital meters, lighting, frame/jack stands, air and hydraulic jacks, AC R-134 recovery/Recycle/Recharge machines, and laptop/tablets with diagnostic software. They also arrive at your location stocked with a multitude of parts and supplies necessary to properly maintain your fleet.  Upon arrival to your location, our technician will establish a safe, well-marked work area, employ all necessary environmental materials to ensure a clean job site, and then complete the assigned repair or service using the best equipment available in the industry.

We are the superior brand for mobile fleet maintenance, roadside assistance, truck inspections, truck repair, and preventative maintenance in California and Nevada. We currently provide service to more than 650 commercial fleets in Los Angeles County, Orange County, the Inland Empire (San Bernardino, Riverside Counties), Sacramento and San Diego in California, Las Vegas, Houston, Texas and our newest location in Dallas / Fort Worth.


Call 888-633-0250 or use this contact form.