Diesel Truck Technician: Diagnostics & Repairs Pro

North Central International - Albert Lea; Albert Lea (MN); On-site; USD 48,000 - 75,000; Full time

Job summary

North Central International is hiring a Service Technician to perform maintenance, diagnostics, and repairs on trucks and components per manufacturer standards. You will read repair orders, prepare bays, secure parts, document work, and ensure safe, functional vehicles.

Ideal candidates have 1–2 years hands-on repair experience, a valid driver's license (CDL preferred), ASE certifications a plus, and familiarity with electrical, hydraulic, and diagnostic systems.

Qualifications

• High school diploma or GED required.
• Completion of vocational or technical program in automotive or diesel technology preferred.
• Minimum of 1–2 years hands-on experience in vehicle maintenance and repair.
• Experience with medium- or heavy-duty trucks or dealership service operations is a plus.
• Valid driver’s license required; CDL preferred.
• ASE certification(s) preferred.
• OEM or dealer-specific certifications (e.g., International) are a plus.
• Basic understanding of electrical, mechanical, hydraulic, and diagnostic systems.
• Ability to read repair orders, wiring diagrams, and service manuals.
• Familiarity with diagnostic tools, scan equipment, and electronic service systems.

Responsibilities

• Collect and review repair orders to understand tasks and documentation.
• Clock on and off repair orders to track time and work performed.
• Gather and verify information needed to diagnose or complete repairs.
• Identify and secure proper tools and equipment; maintain and return them.
• Request or retrieve parts for repairs.
• Prepare vehicle/component for service, ensuring safety and cleanliness.
• Conduct visual inspections and identify additional service needs.
• Use internal systems to locate service procedures, bulletins, or info.
• Identify and secure additional parts required during repairs.
• Perform routine maintenance and complex repairs to standards.
• Manage deviations by adjusting plans or escalating as needed.
• Return unused parts and clean/return exchange parts.
• Maintain a clean, organized work area and tools.
• Ensure repairs are completed and vehicle is safe to release.
• Document findings, diagnostics, and repairs on the repair order.
• Notify personnel of additional faults or service recommendations.
• Complete handover and planning for the next job.
• Mentor colleagues and promote safe work practices.
• Model safe work practices and comply with health and safety regs.
• Perform tool checks to ensure readiness and safety compliance.
• Complete required International Technician web-based training within 6 months.

Skills

Vehicle maintenance

Diagnostics

Attention to detail

Teamwork

Education

High school diploma or GED

Vocational/technical program

Tools

Diagnostic tools

Wiring diagrams

Service manuals

Job description

North Central International is hiring a Service Technician to perform maintenance, diagnostics, and repairs on trucks and components per manufacturer standards. You will read repair orders, prepare bays, secure parts, document work, and ensure safe, functional vehicles.

Ideal candidates have 1–2 years hands-on repair experience, a valid driver's license (CDL preferred), ASE certifications a plus, and familiarity with electrical, hydraulic, and diagnostic systems.