MTS Truck Service Call (855) 450-1212
Mechanic working at the open hood of a red semi truck on a highway shoulder beside an MTS mobile service truck at dusk

Mobile Semi Truck Repair, We Come to You

Mobile diesel mechanics for tractors, trailers and heavy-duty trucks. One call dispatches MTS technicians and licensed partner technicians nationwide to the roadside, truck stop or your yard.

📞 CALL (855) 450-1212 NOW

24/7 dispatch • Roadside, truck stop & yard • Fleet cards accepted

Mobile Truck Repair Services

Mechanic lying under a blue semi truck on a gravel highway shoulder with an MTS service truck parked nearby

Under-Truck & Driveline Repair

Driveshaft, U-joints, suspension, air lines and other repairs under the tractor or trailer, done where the truck sits.

MTS mobile service truck with open tool compartments next to a semi tractor in a trucking company yard

Yard & Fleet Repairs

Repairs at your yard, terminal or customer site, so trucks don't lose a day going to the shop.

Open compartments of an MTS service truck showing hand tools, power tools, an air compressor and a diagnostic laptop

Service Trucks with Tools & Diagnostics

Mobile service trucks carry hand and power tools, air and diagnostic equipment for roadside repairs.

💻 Diagnostics, Fault Codes & Derate

Check engine lights, derate, DPF/regen and aftertreatment faults read and traced on site.

🛑 Air Brakes & Air System

Air leaks, brake chambers, valves, air lines and slack adjusters on tractors and trailers.

🔋 Electrical & Won't Start

Batteries, starters, alternators, wiring and lighting problems.

How It Works

Call with your location, truck and trailer type, and the problem.

We find the nearest available MTS technician or licensed partner technician.

We confirm ETA and price before dispatch.

Mobile Truck Repair FAQ

What trucks do your mobile mechanics work on?

Semi trucks, tractor-trailers, commercial trailers and heavy-duty commercial trucks. We do not service pickups or passenger vehicles.

Can you come to our yard instead of the roadside?

Yes. We work at the roadside, truck stops, terminals and customer yards. Tell us where the truck is parked.

How fast can you get to me?

It depends on your location, the time of day and which technicians are available. Before anything is dispatched, we give you a confirmed ETA from the technician who is actually coming.

Do you take fleet cards / company billing?

Yes, fleet cards are accepted. Companies that use us regularly can ask about a fleet account for company billing.

🚨 Need a mobile truck mechanic?

Dispatch is available 24/7. One call connects you with MTS technicians and licensed partner technicians nationwide.

📞 CALL A MOBILE MECHANIC
📞 Call (855) 450-1212