Diesel Mechanic: Duramax Diagnostics & Performance

ASHFORD CONNEX, LLC; Harbor Beach (MI); On-site; USD 48,000 - 62,000; Full time

Benefits offered by this job

Health Insurance

PTO

401k Match

Relocation lump sum available

Job summary

ASHFORD CONNEX, LLC in Harbor Beach, MI is seeking an experienced Diesel Mechanic to join our Service Department. You will diagnose complex diesel truck issues, perform major repairs, and implement performance modifications with a strong focus on Duramax.

Join our shop where you can work with our in-house machine shop and custom parts. We offer competitive hourly pay, OT at 1.5, health insurance, PTO, 401k match, and relocation lump sum for eligible candidates.

Qualifications

• 3+ years of experience diagnosing and repairing diesel trucks, vehicles, or heavy equipment.
• Strong diagnostic ability across mechanical and electronic systems.
• Experience with removal & replacement of engines/transmissions (R&R).
• Certifications are preferred, but not required.

Responsibilities

• Diagnose complex mechanical, electrical, fuel, air, cooling, and drivability issues.
• Perform major repairs and 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 findings, explain recommended work, and identify when customer authorization is required.
• Perform final quality-control checks and ensure work meets DHD standards.
• Prevent repeat failures through disciplined diagnostics, 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.

Skills

Diesel diagnosis

Mechanical systems

Electrical systems

Engine/Transmission R&R

Job description

ASHFORD CONNEX, LLC in Harbor Beach, MI is seeking an experienced Diesel Mechanic to join our Service Department. You will diagnose complex diesel truck issues, perform major repairs, and implement performance modifications with a strong focus on Duramax.

Join our shop where you can work with our in-house machine shop and custom parts. We offer competitive hourly pay, OT at 1.5, health insurance, PTO, 401k match, and relocation lump sum for eligible candidates.