Heavy Equipment Roadside Repair

Excavators – Loaders – Dozers – Skid Steers – Backhoes

When heavy equipment breaks down near the road or on an active job site, everything slows down. Bennett Mobile Truck Repair provides mobile heavy equipment repair and roadside support for construction and work equipment that is down and needs fast diagnostics. Based in Hahira, we respond 24/7 and have a service radius or 60-miles across South Georgia and North Florida. If your equipment is working roadside and goes down, call us and we will take the next steps.

Call is preferred, especially for afterhours, 24/7 service. (229) 740-9286

Mobile Heavy Equipment Mechanic

A mobile heavy equipment mechanic needs to be ready for real job site conditions. We focus on accurate diagnosis, clear communication, and repairs that reduce downtime. Most heavy equipment failures come back to a few critical systems. Fuel delivery, electrical power, cooling performance, air issues, and sensor faults can all shut equipment down fast. We work through the problem methodically, verify the root cause, and repair what is actually failing.

Call 24/7 for service. (229) 740-9286

Heavy Equipment We Service

  • Excavators

  • Loaders

  • Dozers

  • Skid steers

  • Backhoes

  • Construction equipment and diesel-powered job site machines

How Our Heavy Equipment Roadside Service Works

Common Roadside and Job Site Breakdowns

Semi Truck will not start - diagnosing the problem

Diagnostics and Repair Services

No-Start and Hard-Start Diagnostics

Troubleshooting fuel, electrical, air and sensor-related starting issues. We test and verify the cause so you are not throwing parts at a problem. Common issues include low voltage, failing starters, fuel priming problems, sensor faults and air system complications.

Diesel truck overheating and Bennett Mobile Truck Repair is pulling the radiator out to diagnose the issue

Cooling System Repairs

Radiators, hoses, water pumps, thermostats, fan clutches, belts and pressure-related issues. Overheating can take a truck out fast and cause major engine damage. We track down leaks, pressure problems, cooling flow issues and component failures.

Bennett Mobile Truck Repair running diagnostics and troubleshooting an engine misfire on a fleet truck on the roadside broken down

Derate and Check Engine Diagnostics

Accurate diagnosis of derates, warning lights and performance-related faults

Emergency Fuel System Repair and Replacement on diesel truck

Fuel System Repairs

Injectors, injection pumps, lift pumps, fuel priming problems and fuel leak repairs. Fuel delivery issues show up as hard starts, stalling, rough idle, low power and erratic performance. We diagnose supply versus high-pressure side issues and repair what is actually failing.

Engine Diagnostics and Repair for roadside mechanical issues

Engine Diagnostics and Repair

Advanced computer diagnostics, fault code analysis and mechanical engine repairs. Whether it is a drivability issue, misfire, loss of power or a more serious mechanical concern, we start with a proper diagnosis and explain the repair plan clearly.

Emergency roadside electrical issues EMC plug troubleshooting

Electrical Diagnostics and Repair

Batteries, alternators, starters, wiring issues, parasitic draws and electrical fault troubleshooting. Electrical problems are often intermittent and frustrating. We focus on testing, confirming voltage drop, finding the real failure point and restoring reliability.

Replacement of an airline on a diesel truck on roadside emergency repair

Air System and Brake Air Repairs

Air compressors, air leaks, valves and air-related braking system issues. Low air pressure and air leaks can shut you down. We locate leaks, repair air system problems and address components that are preventing proper air build and brake function.

Bennet Mobile Truck Repair on roadside replacing a driveshaft on semi truck

Driveline Repair and Service

U-joints, driveshafts, carrier bearings, wheel bearings, seals and vibration-related driveline issues. If you have vibration under load, clunks on takeoff, bearing noise or leaks around seals, we diagnose the driveline components and repair the source of the problem.

Transmission repair on a semi truck off I-75

R and R Transmission and Clutch

Complete removal and replacement of transmissions and clutches for trucks and equipment. When an R and R is needed, we walk you through the scope, timeline and the smartest path forward to reduce downtime.

Bennett Mobile Truck Repair troubleshooting DFP an emergency call for roadside assistance on I-75

Emissions and Aftertreatment Diagnostics and Repair

Diagnosis and repair of DPF issues, regen failures, derates and aftertreatment system problems. If your truck will not complete a regen, keeps derating or is throwing aftertreatment faults, we diagnose the root cause and repair it correctly.

Semi truck broken down a senor repair done by Bennett Mobile Truck Repair

Sensor and Actuator Replacement

NOx sensors, pressure sensors, temperature sensors and related components. Sensors fail, wiring fails and sometimes the issue is not the sensor at all. We confirm the failure before replacement to avoid repeat problems.

Air Conditioning and Cooling System Repairs on a Truck

Exhaust and Aftertreatment Component Repairs

EGR-related components and emissions system repairs. We perform emissions system repairs correctly. No deletes.

Bennett Mobile Truck Repair troubleshooting DFP an emergency call for roadside assistance on I-75

DPF and Regen Diagnostics

Diagnosis and repair of DPF issues, regen failures, derates and aftertreatment system problems.

Bennett Mobile Truck Repair preforming preventative maintenance on a diesel truck replacing a filer

Preventative Maintenance Services

Scheduled maintenance designed to reduce downtime and prevent costly failures. Preventative maintenance is the difference between planned service and a roadside shutdown. We help fleets, owner operators and equipment owners stay ahead of breakdowns with service that fits your schedule.

Roadside Assistance for a broken down diesel truck in I 75

Roadside Assistance

Fast response for breakdowns, no-start conditions, derates and on-site diagnostics. This service is built for the real world. Shoulder calls, parking lot calls, job site calls and “we have to get moving again” calls.

Roadside Safety Tips

If the equipment is down near traffic or in an active work zone, safety comes first. Follow your site safety procedures, keep clear of traffic and do not put yourself in danger to inspect anything. Call us with the location and we will coordinate a safe approach.

Broke Down on Your Job Site? Call for service immediately. (229) 740-9286

Service Area

Serving a 60-mile radius of Hahira across South Georgia and North Florida.

If you are broken down along I-75 or need dependable mobile diesel service at your yard, job site or location, call Bennett Mobile Truck Repair anytime.

South Georgia

  • Lake Park, Ga

  • Adel, Ga

  • Tifton, Ga

  • Quitman, Ga

  • Thomasville, Ga

  • Moultrie, Ga

  • Douglas, Ga

North Florida

  • Jennings, Fl

  • Madison, Fl

  • Jasper, Fl

  • Live Oak, Fl

  • White Springs, Fl

  • Lake City, Fl