Diesel Performance Mechanic – Diagnostics, Major Repairs & Mods

Joseph Michaels International; Harbor Beach (MI); Sur place; USD 48 000 - 62 000; Plein temps

Avantages offerts par ce poste

Health Insurance

PTO

401k Match

Relocation assistance

Résumé du poste

Joseph Michaels International in Harbor Beach, MI, is seeking an experienced Diesel Mechanic for our Service Department to diagnose and repair diesel trucks with focus on Duramax. You will work in our shop performing advanced diagnostics, major repairs, and performance modifications to ensure quality and reliability.

The role requires strong diesel expertise and the ability to solve complex problems with limited guidance.

Qualifications

• 3+ years diagnosing and repairing diesel trucks or heavy equipment.
• Strong diagnostic skills across mechanical and electronic systems.
• Experience with R&R for engines/transmissions.
• Certifications are preferred but not required.

Responsabilités

• Diagnose complex mechanical, electrical, fuel, air, cooling, and drivability issues.
• Perform major repairs, preventive maintenance, component installations, and approved performance modifications.
• Develop repair strategies using diagnostic data, service information, technical specifications, and hands-on experience.
• Identify root causes instead of replacing parts based on symptoms.
• Own assigned jobs from initial inspection through testing, documentation, and final release.
• Evaluate additional findings, explain recommended work, and identify when customer authorization is required.
• Perform final quality-control checks and confirm that completed work meets DHD standards.
• Prevent repeat failures and comebacks through disciplined diagnosis, installation, and validation.
• Provide technical guidance to other technicians when needed.
• Help improve shop procedures, diagnostic methods, workflow, and quality standards.
• Maintain accurate records of findings, labor, test results, parts, approvals, and completion status.

Connaissances

Diesel diagnosis

Diesel repair

Electrical diagnostics

Root cause analysis

Outils

R&R engines/transmissions

Description du poste

Joseph Michaels International in Harbor Beach, MI, is seeking an experienced Diesel Mechanic for our Service Department to diagnose and repair diesel trucks with focus on Duramax. You will work in our shop performing advanced diagnostics, major repairs, and performance modifications to ensure quality and reliability.

The role requires strong diesel expertise and the ability to solve complex problems with limited guidance.