Diesel mechanics and diagnostics
Diesel-engine inspection, computer diagnostics, and analysis of symptoms, leaks, noises, power loss, and irregular fuel consumption.
Freight transportation
Workshop for tractor-trailers and tractors in Cartagena.
Diagnostics plus preventive and corrective maintenance to reduce downtime and keep your heavy-transport fleet available.
How we can help
Complete service for the tractor
A tractor-trailer combines an engine, drivetrain, pneumatic, electrical, and running systems that operate for long hours. Maxitrac inspects the complete unit to identify the cause of a fault and define the work according to its brand, mileage, and operation.
Fuel, intake, and turbochargers
Inspection of fuel supply, filters, lines, air intake, turbochargers, and related components based on diagnostics.
Cooling and climate control
Repair and maintenance of radiators, hoses, ventilation, fluid levels, temperature control, and air conditioning.
Hydraulic hoses and press service
Hydraulic hose crimping and press service for component removal, installation, or adjustment.
Transmission and drivetrain
Clutch, gearbox, driveshafts, universal joints, differentials, and power-transmission components.
Brakes and pneumatic system
Air lines, valves, chambers, compressor, dryer, and braking components.
Suspension and steering
Leaf springs, bushings, equalizers, air springs, shock absorbers, tie-rod ends, and steering.
Electrical and electronic systems
Batteries, alternator, starter, wiring, lighting, sensors, and electronic diagnostics.
Fifth wheel and coupling
Inspection, cleaning, lubrication, adjustment, and visual review of the fifth wheel and its mountings.
Lubrication and running gear
Oils, filters, lubrication, fluid-level checks, hubs, bearings, tires, and irregular wear.
Fleet maintenance
Preventive scheduling by mileage, hours, or operating severity, with corrective work prioritized as needed.
Components and operation
Service focused on the complete unit
The photos help identify the systems inspected. Each repair is confirmed after a physical diagnosis of the vehicle.
Frequently asked questions
Information before bringing your equipment
Every job begins with an assessment. Scope, parts, and timing are confirmed according to the vehicle’s actual condition.
Do you service different tractor brands?+
Yes. We assess heavy vehicles from different brands and with different configurations to define the diagnosis, procedure, and parts availability.
Can you inspect the fifth wheel?+
Yes. The inspection may include cleaning, lubrication, mountings, the locking mechanism, and visible wear; any repair is confirmed after assessment.
Can you service several vehicles from the same company?+
Yes. We coordinate fleet service and can organize work according to operating priorities.
How do I request a quote?+
Send the make, model, year, symptom, and, if possible, photos or video on WhatsApp. The final price is confirmed after technical inspection.
Technical references consulted
Tell us what your vehicle needs.
Send us the make, model, and a description of the fault or required maintenance on WhatsApp.