Diesel Mechanic - Truck and Trailer Repair

Lakeshore Truck Services

Gary, IN

Pay: $24-$32/hr

Shift: Full time

Lakeshore Truck Services is hiring a Diesel Mechanic to diagnose, repair, and maintain medium and heavy-duty trucks and trailers. We’re looking for someone who takes pride in quality repairs, works safely, and communicates well with the team. Our shop services medium and heavy-duty vehicles, and trailers only—no light-duty work.

Responsibilities

• Diagnose and repair diesel engines, fuel systems, cooling systems, and electrical systems.
• Inspect and service transmissions, drivelines, steering, suspension, and hydraulic and air brake systems.
• Troubleshoot emissions and aftertreatment systems, including DPF, DEF, and SCR systems.
• Perform preventive maintenance, inspections, and scheduled services.
• Use diagnostic software, scan tools, wiring diagrams, and service information to identify problems.
• Document findings, repairs, parts used, and additional service needs accurately.
• Verify completed repairs through operational checks and road tests when qualified.
• Maintain a clean, organized work area and follow shop safety procedures.

Qualifications

• Experience repairing medium or heavy-duty trucks.
• Strong mechanical, electrical, and diagnostic skills.
• Ability to use diagnostic equipment and interpret service information.
• Ability to work independently and as part of a team.
• Dependability, attention to detail, and a commitment to quality workmanship.
• Must have own tools.
• Valid driver’s license.

Preferred Qualifications

• Technical training in diesel technology or a related field.
• ASE medium/heavy truck certifications.
• CDL or willingness to obtain one.
• Experience with multiple engine manufacturers and truck makes.
• Experience with Shopmonkey Software

Work Environment

This position involves working in a repair shop, standing for extended periods, bending, reaching, and handling tools and vehicle

components. Candidates must be able to perform the essential duties safely, with or without reasonable accommodation.

What We Offer

• Competitive pay based on experience and qualifications.
• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement plan
• Training and certification support
• Uniforms provided

Pay: $24.00 - $32.00 per hour

Benefits:

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

Work Location: In person