Truck Shop Refrigeration Technician - Lewiston, ME

Position Summary

We are seeking a highly skilled Diesel Maintenance Technician (Tech
3) to join our team. The role will diagnose, maintain, and repair major drive train, HVAC, and brake system components on tractors and trailers, while performing advanced diagnostics on engine, drive train, and communication systems using technical and electronic equipment.

Diesel Maintenance Technician (Tech
3)

• 3 years’ experience in tractor and trailer inspection and repair, including advanced diagnostics
• 1 year’s experience in HVAC and diagnostics
• Valid state‑issued driver's license
• Brake inspection qualified per Federal Motor Carrier Safety Administration regulations, Section 396.25
• Vehicle inspection qualified per Federal Motor Carrier Safety Administration regulations, Section 396.16

• Diagnose, maintain, and repair major drive train, HVAC, and brake system components on tractors and trailers
• Perform advanced diagnostics on engine, drive train, and communication systems using technical and electronic equipment
• Maintain and repair tires, including installing and dismounting tires, and perform advanced axle alignments
• Provide preventative maintenance on brake system components, including adjustment or replacement
• Complete work orders, records, logs, and other written or computer‑based documents according to established procedures
• Communicate with or to individuals or groups verbally and/or in writing
• Perform 8‑point inspection on yard and over‑the‑road tractors according to written procedures
• Identify and perform warrantable repairs by entering accurate information on the condition, cause, and correction into the maintenance system, completing warranty tags as needed, and ensuring parts are retained according to warranty guidelines and processing warranty claims to ensure proper credit is received according to company guidelines

• Experience with Cummins Insite Diagnostic Link, Wabco Toolbox, Bendix ACom Diagnostics, and other OEM software
• Knowledge of Federal Motor Carrier Safety Administration regulations
• Ability to work in a fast‑paced environment and prioritize tasks effectively
• Strong problem‑solving and analytical skills
• Excellent communication and teamwork skills

239 Goddard Road, Lewiston, ME, United States of America