Diesel Mechanic A

Diesel Mechanic A Overview: Responsible for diagnosing and repairing mechanical issues, performing routine maintenance, and inspecting trucks and trailers. Duties include engine repairs, transmission work, and maintaining various vehicle systems. Location: Laredo, TX Mechanic Classification: Class 8 Duties/Responsibilities: Expert in Computer Diagnostics. Expert in mechanical failure diagnosis. Performs Oil Changes & Oil leak repairs Knowledge of complete engine repair. Knowledge in valve adjustments. Repair of automatic and manual transmissions. Knowledge is DPF, DEF, A/C, ABS, ACC systems. Knowledge of Cummins, Detroit, Volvo engines. Perform corrective maintenance on trailers and trucks. Perform Preventive Maintenance Inspection (PMI) on Trucks and Trailers. Perform physical-mechanical inspections of trailers and trucks daily. Capable of performing roadside repairs within a range of 50 miles. Skills to work in an exposed environment. Maintain a work environment with order and cleanliness. Performs related work as required Education and Experience: High school diploma or equivalent. Field Certifications preferred 3 + years of relevant experience. In lieu of certifications, additional years of directly relevant experience with a demonstrated record of successful performance may be considered. Physical Requirements: Be able to lift a minimum of 50 pounds. Stand for long periods of time. Kneel, stoop, crouch, or crawl. Additional eligibility requirements: Fluent in English and Spanish preferred. Knowledge in Diesel Mechanics, basic truck driving knowledge, computer equipment use. Must be available to work weekends, holidays, and odd and unusual hours when needed. Hold an active driver license Job Information: Department: Maintenance Reports to: Shop Foreman Travel Required: 15% of the time. FLSA Status: Non-Exempt (Hourly) Effective Date: 07/14/2026

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