A Mack Trucks mechanic is a skilled technician responsible for maintaining, repairing, and inspecting Mack brand heavy-duty trucks, ensuring they operate safely, efficiently, and in compliance with industry standards. This role requires both technical expertise and the ability to work in demanding environments.

Key Duties and Responsibilities

• Routine Maintenance: Perform scheduled services such as oil changes, fluid checks, tire rotations, and lubrication of moving parts 

• Diagnosis & Repairs: Use computerized diagnostic tools to identify and resolve mechanical, electrical, hydraulic, and diesel engine issues 

• Component Replacement: Install, repair, or replace parts including brakes, transmissions, engines, air conditioning/heaters, and electrical systems 

• Safety Inspections: Conduct pre-trip and post-trip inspections to ensure compliance with safety regulations and operational readiness 

• Testing & Validation: Test drive vehicles to confirm repairs are complete and safe 

• Record Keeping: Maintain accurate logs of all maintenance, repairs, and inspections 

• Fleet Support: Work with fleet managers to schedule maintenance, track vehicle performance, and reduce downtime 

• Customer Liaison: Communicate with drivers and customers about issues, repairs, and service needs 

• Technical Updates: Stay current with Mack’s latest technology, safety standards, and repair procedures 

• Environmental Compliance: Ensure work meets environmental and emissions regulations 

Required Skills and Qualifications

• Mechanical Aptitude: Strong understanding of diesel and gas engines, hydraulics, and heavy vehicle systems 

• Diagnostic Skills: Proficiency with both manual and computerized troubleshooting tools 

• Attention to Detail: Precision in repairs to ensure safety and performance 

• Problem-Solving: Ability to analyze complex systems and implement effective solutions 

• Manual Dexterity: Skill in using hand tools and power tools.

• Communication: Clear explanation of technical issues to non-technical staff and customers  

• Physical Stamina: Ability to work in varied conditions, including lifting heavy parts and working in confined spaces 

• Certifications: Often requires ASE Medium-Heavy Truck certification or equivalent 

Work Environment

Mack mechanics may work in a service center, on-site at customer locations, or in mobile repair units. They operate in environments that can be noisy, hot, cold, or dusty, and must follow strict safety protocols.

In summary, a Mack Trucks mechanic combines technical expertise in heavy vehicle systems with customer service and safety compliance to keep Mack’s fleet running reliably and efficiently 

 Labor Finders is an equal opportunity employer.

Labor Finders is a free service that seeks to find the best match from a variety of available positions.
To review job details and complete the application process you should report to the Thomasville Labor Finders office between 6am & 4:30pm at:
Labor Finders 2004 GA HWY 122 STE 9 Thomasville, GA 31757
Jobs are filled on a first come basis and specific job details can only be provided in person.  We look forward to seeing you soon!

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