Diesel Mechanic A

Trancasa; Pharr (TX); On-site; USD 45,000 - 70,000; Full time

Job summary

Trancasa in Pharr, TX is seeking an experienced mechanic to diagnose and repair mechanical issues on trucks and trailers. You will perform engine and transmission work, oil changes, and preventive maintenance inspections to ensure reliable vehicle operation.

The role requires 3+ years of experience, proficiency with diesel systems, and the ability to perform roadside repairs within 50 miles. Fluency in English and Spanish is preferred for field support.

Qualifications

• High school diploma or equivalent.
• Field Certifications preferred.
• 3+ years of relevant experience.
• In lieu of certifications, additional years of directly relevant experience may be considered.

Responsibilities

• Diagnose mechanical failures and perform repairs.
• Performs oil changes and oil leak repairs.
• Knowledge of complete engine repair and valve adjustments.
• Repair of automatic and manual transmissions.
• Perform preventive maintenance inspections on trucks and trailers.
• Capable of performing roadside repairs within 50 miles.
• Maintain an orderly and clean work environment.

Skills

Diagnostics

Engine repair

Transmission repair

Oil changes

Roadside repair

Bilingual

Diesel systems

Education

High school diploma

Field certifications preferred

Tools

Diagnostic tools

Vehicle systems knowledge

Job description

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.

Mechanic Classification

Class 8

Duties/Responsibilities

• 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.