Truck, trailer, reefer, and mobile repair services
A detailed service directory for heavy- and medium-duty commercial equipment. Choose the system or symptom that best matches your problem, or call dispatch when the cause is not yet known.
That is normal. Tell dispatch what the unit is doing, when it started, warning lights or codes, visible leaks, sounds, and location. Diagnosis determines the repair category.
Mobile Truck Repair
On-site diagnostics and field repairs for disabled commercial trucks, trailers, and reefers.
Explore this service Always-answer emergency supportRoadside Assistance
Rapid triage and mobile repair support for breakdowns around Bakersfield and major Kern County freight routes.
Explore this service Bumper-to-back-of-cab serviceSemi-Truck Repair
Mechanical and electronic troubleshooting for heavy-duty tractors, day cabs, sleepers, and fleet trucks.
Explore this service Running gear to rear doorsTrailer Repair
Mechanical, air, electrical, body, door, floor, roof, and running-gear repair for common commercial trailers.
Explore this service Protect the loadReefer Repair
Temperature-control troubleshooting and refrigerated trailer repair support for urgent and planned service.
Explore this service Test before replacingDiesel Engine Diagnostics
Root-cause testing for power loss, smoke, overheating, rough running, fuel problems, and engine fault codes.
Explore this service Stop, hold, and release correctlyBrakes & Air Systems
Diagnosis and repair for air leaks, pressure problems, brake components, ABS faults, and uneven braking.
Explore this service Find the voltage dropElectrical & Starting
Circuit-level diagnostics for no-starts, dead batteries, alternators, starters, lighting, wiring, and network faults.
Explore this service Control heat before damage spreadsCooling-System Repair
Leak, airflow, temperature, fan, radiator, hose, pump, and thermostat troubleshooting for commercial trucks.
Explore this service Track straight and carry the loadSuspension & Steering
Inspection and repair for air ride, springs, bushings, shocks, ride height, steering linkage, and handling complaints.
Explore this service Move power without noise or vibrationTransmission & Driveline
Troubleshooting for shifting, clutch, driveshaft, U-joint, differential, leak, noise, and vibration complaints.
Explore this service Diagnose the system, not only the warningDPF, DEF & Aftertreatment
Testing for regen, DPF, DEF, SCR, NOx sensor, temperature sensor, dosing, and derate problems.
Explore this service Catch downtime before dispatchPreventive Maintenance
Scheduled inspections, lubrication, fluid and filter service, defect repair, and maintenance planning for trucks and trailers.
Explore this service One repair partner across the unitFleet Maintenance
Planned and unscheduled repair support for mixed truck, trailer, and reefer fleets.
Explore this service From tread condition to hub temperatureTires & Wheel Ends
Inspection and repair support for commercial tires, wheels, hubs, bearings, seals, and wheel-end concerns.
Explore this service Keep the cab workable in Kern County heatHVAC & Cab Systems
Heating, air-conditioning, blower, control, sleeper, and cab-accessory diagnostics for commercial trucks.
Explore this service Repair the hardware around the loadWelding & Fabrication
Evaluation and repair for selected brackets, panels, crossmembers, doors, floors, frames, and trailer hardware.
Explore this serviceNeed a truck, trailer, or reefer repaired?
Call with your location, unit details, warning lights or alarm codes, and a safe callback number. Dispatch will confirm the response.