Medium & Heavy Duty Diesel Technician

Acts Fleet Maintenance; Greenville (SC); On-site; USD 52,000 - 76,000; Full time

Job summary

Acts Fleet Maintenance is seeking a Medium & Heavy Duty Diesel Technician to inspect, diagnose, and repair diesel vehicles and heavy equipment in Greenville, SC. You will deliver dependable service and ensure safety and readiness for work.

Responsibilities include diagnosing engines, brakes, hydraulics, HVAC, and electrical systems; performing tire service, alignment, and brake repairs on heavy trucks and farm machinery. Strong mechanics background and safety focus required.

Qualifications

• Diesel and heavy equipment repair experience preferred.
• Customer service and safe work commitment.
• Ability to lift heavy objects and work with tools.

Responsibilities

• Diagnose and repair diesel engines, transmissions, and brakes.
• Perform maintenance on heavy trucks and farm machinery.
• Repair industrial equipment like cranes and excavators.
• Use schematics and hand/power tools for diagnostics and fabrication.
• Complete repairs safely with required heavy lifting.

Skills

Diesel mechanics

Heavy equipment repair

Automotive repair

Vehicle systems diagnostics

Tool use

Education

Tools

Hand tools

Power tools

Job description

Company Overview

Acts Fleet Maintenance Services, founded in 1989, provides fleet maintenance services and truck dealership support across Tennessee. The company emphasizes customer service, quality, integrity, and reliable preventive maintenance.

Job Summary

Join the team as a Medium & Heavy Duty Diesel Technician and keep trucks and equipment safe, reliable, and ready for work. You’ll inspect, diagnose, repair, and maintain diesel vehicles and heavy equipment while delivering attentive customer service. Your impact: Accurate repairs help drivers and fleet customers return to work with dependable vehicles and equipment.

Duties

• Diagnose and repair diesel engines, transmissions, air brakes, suspension, shocks and struts, HVAC, hydraulics, and automotive electrical systems.
• Perform vehicle maintenance, tire service, alignment, brake repair, and other mechanical systems repair on heavy trucks, tractor-trailers, and farm machinery.
• Maintain and repair industrial equipment, excavators, cranes, forklifts, and Caterpillar equipment; support equipment maintenance and heavy equipment operation as needed.
• Use schematics, hand tools, and power tools for diagnostics, assembly, fabrication, welding, and soldering.
• Complete equipment repair and maintenance tasks safely, including required heavy lifting.

Qualifications

• Mechanical knowledge and experience in diesel mechanics, heavy equipment mechanics, heavy truck repair, automotive repair, vehicle systems, or vehicle maintenance.
• Mechanic, service technician, electrical, or dealership experience is valued; experience with automotive diagnostics and vehicle mechanics for truck drivers is a plus.
• Familiarity with transmissions, hydraulics, air brake systems, alignment, and automotive electrical system repair is beneficial.
• Able to use hand and power tools and perform physical tasks, including heavy lifting.
• Customer service skills and a commitment to safe, dependable work.

Benefits:

• 401(k)
• 401(k) matching
• Dental insurance
• Health insurance
• Life insurance
• Paid time off
• Vision insurance

Work Location: In person