Diesel Technician - Heavy-Duty Truck Diagnostics & Service

Four Star Freightliner, Inc.; Westview Gardens (AL); On-site; USD 50,000 - 70,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

FSAs with FLEX Card

Group life insurance

Paid vacation

Personal leave

401(k) plan with company match

Job summary

Four Star Freightliner, Inc. in Montgomery, AL is seeking a Diesel Technician/Mechanic (Level A & B) to diagnose and repair diesel engines, perform maintenance, and support customers with timely service.

You will utilize diagnostic tools, document work, and collaborate with a safety-conscious team to deliver high-quality repairs. The role emphasizes extensive knowledge of heavy and light-duty diesel systems, plus experience with Detroit and Cummins engines.

Qualifications

• At least 5 years experience as service tech.
• Diesel engine experience preferred (Detroit & Cummins).
• Extensive knowledge of diesel engine systems and heavy/light trucks.

Responsibilities

• Diagnose and repair diesel engines, systems, and components.
• Perform maintenance such as oil changes and inspections.
• Use diagnostic tools to identify problems and implement solutions.
• Maintain accurate service records and ensure safety compliance.
• Collaborate with team to meet deadlines and standards.
• Stay updated on industry trends and technologies.

Skills

Diesel engine repair

Heavy-duty trucks

Diagnostics

Teamwork

Customer service

Job description

Four Star Freightliner, Inc. in Montgomery, AL is seeking a Diesel Technician/Mechanic (Level A & B) to diagnose and repair diesel engines, perform maintenance, and support customers with timely service.

You will utilize diagnostic tools, document work, and collaborate with a safety-conscious team to deliver high-quality repairs. The role emphasizes extensive knowledge of heavy and light-duty diesel systems, plus experience with Detroit and Cummins engines.