Diesel Mechanic - Fleet Maintenance & Diagnostics Pro

Fleet Source Truck Center; United States; On-site; USD 52,000 - 75,000; Full time

Job summary

Fleet Source Truck is seeking a skilled Diesel Mechanic to diagnose, repair, and maintain diesel-powered trucks, trailers, and heavy equipment. You will use diagnostic tools and manuals to troubleshoot and perform emergency repairs while upholding safety and quality standards.

Join a professional team dedicated to reliable equipment operations; on-site role with opportunity for ASE/OEM certification and competitive pay.

Qualifications

• Diesel Mechanic certification (ASE, OEM, or equivalent) preferred.
• High school diploma or GED required; technical or vocational training preferred.
• Minimum of 2 years of diesel repair and maintenance experience.
• Strong knowledge of diesel engines, electrical systems, hydraulics, and diagnostics.
• Ability to read and interpret technical manuals, schematics, and repair procedures.
• Valid driver's license required; CDL preferred.
• Ability to lift heavy equipment and work in varying environmental conditions.
• Strong troubleshooting, problem-solving, and communication skills.

Responsibilities

• Perform routine maintenance and preventative service on diesel engines and equipment.
• Diagnose mechanical, electrical, hydraulic, and pneumatic system issues.
• Repair and replace engines, transmissions, brakes, steering, suspension, fuel systems, tires and other components.
• Conduct inspections to identify equipment deficiencies and recommend repairs.
• Utilize diagnostic tools and software to troubleshoot and resolve problems efficiently.
• Complete work orders and maintain accurate maintenance and repair records.
• Respond to equipment breakdowns and perform emergency repairs when necessary.
• Ensure all repairs meet manufacturer specifications and company standards.
• Maintain a clean, safe, and organized work environment.
• Comply with all safety regulations and company policies.

Skills

Diesel engines

Diagnostics

Electrical systems

Hydraulics

Repair & maintenance

Safety regulations

Education

High school diploma or GED

Technical or vocational training

Tools

Diagnostic tools

Fleet maintenance software

Job description

Fleet Source Truck is seeking a skilled Diesel Mechanic to diagnose, repair, and maintain diesel-powered trucks, trailers, and heavy equipment. You will use diagnostic tools and manuals to troubleshoot and perform emergency repairs while upholding safety and quality standards.

Join a professional team dedicated to reliable equipment operations; on-site role with opportunity for ASE/OEM certification and competitive pay.