Level B Diesel Technician

Tired of just being a number at the dealership? Come work for our team-oriented family! As a subsidiary of Merx Truck and Trailer, North Texas Fleet Services proudly provides top-tier fleet maintenance and repair solutions for light- to medium-duty vehicles and trailers in Garland, Texas. With our mission to minimize downtime and maximize productivity, we have all your fleet service needs covered! We are growing and currently hiring Diesel Technicians to join our team in Garland, Texas. The Diesel Technician will work on medium duty diesel trucks. We have all O.E.M. diagnostic equipment and mainly work on Fleet Accounts.



·  Inspect and repair diesel engines.

·  Make major and minor engine repairs.

·  Run diagnostics on a vehicle.

·  Maintain diesel equipment operationby completing inspections and preventive maintenance requirements.

·  Correcting vehicle deficiencies.

·  Making adjustments and alignments.

·  Occasional service calls

·  Other duties as assigned.


· 1-3 years of experience working on light to medium duty diesel trucks required.

· Cummins, Chevrolet, Dodge, Ford or General Motors experience preferred.

· Capable of running diagnostics on a vehicle.

· Some maintenance experience preferred.

· Desire for growth.

· Clean driving record.

Physical Demands and Working Conditions

  • Skills, adeptness, and speed in the use of fingers, hands and/or     limbs on repetitive operation of mechanical or electrical repair shop     machines and tools.
  • Physical ability to lift and carry objects weighing in excess of 60     pounds.
  • Move, load or unload material and parts for trucks and trailers.
  • Push and maneuver heavy objects using carts, dollies, or dumpsters     weighing up to 150 pounds.
  • Exposure to noise, dust, cleaning solvents, battery acids, and     exhaust fumes while in the shop work area
  • Working within a service garage     setting. Ability to calculate simple mathematical equations. Heavy     phone usage, talking with customers. Exposure to noise, dust,     cleaning solvents, and exhaust fumes.


This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.


Salary: $28.00to $32.00 /hour


The technician is paid Flat rate after a 90-day learning curve of how the shop operates.


  • Monday-Friday 7:30am-5:00pm, Some Saturdays


Truck & Trailer Diesel Mechanic Services

With multiple locations in Illinois, Iowa & Texas, Merx Truck & Trailer has built a reputation for industry-leading heavy-duty diesel mechanic service. We proudly provide commercial trucks & fleets with trusted repair & maintenance services, from DOT inspections and preventive maintenance services, to heavy-duty truck repairs & everything in between. Schedule the services you require with Merx today at the location nearest you!

Best shop in Illinois! Very ethical team, no hidden charges and lies. Ask for Filip, he takes care of your issues. They do everything, from paint job to overhaul of engines. Luis is great!
SIP Logistics
5 star review

"Great service! Got me in for a water pump replacement on short notice and had me back on the road in a few hours. Very professional staff and a nice clean facility with a comfortable waiting room."

Anthony Cummings

5 star review

"Fast, friendly same day service! Tractor and APU PM, trailer tire change and reefer maintenance in less than 3.5 hours 💪 IG @the_happy_trucker 🚛💨💨"

5 star review

"The best service in Chicago! These guys have real mechanics that know their stuff and they carry a lot of parts for Volvo. Cheap fast, and good service. This is my favorite shop."