Diesel Technician: ASE Training & Growth

True North Fleet Services; Lake Charles (LA); On-site; USD 30,000 - 47,000; Full time

Benefits offered by this job

Competitive hourly pay

ASE testing & certification support

Wage increases with ASE certs

Modern equipment

Diagnostic tools access

Stable schedule & growth

Job summary

Total Tire Solutions and True North Fleet Services are seeking a Diesel Technician for our new Lake Charles location, LA. You will perform maintenance, diagnostics, and repairs to keep fleet equipment running reliably.

We value hands-on technicians with teamwork, a commitment to safety, and opportunities to advance through ASE certifications and on-the-job training. The role offers a stable schedule and competitive hourly pay based on experience.

Qualifications

• 3+ years of diesel or heavy-duty maintenance experience.
• ASE TSeries certifications preferred or willing to obtain.
• Strong mechanical and diagnostic skills.
• Familiarity with preventive maintenance programs.
• CDL is a plus but not required.
• Ability to work independently and in a team.

Responsibilities

• Perform preventive maintenance on heavyduty trucks and trailers.
• Diagnose and repair diesel engines, brake systems, suspension, steering, and electrical components.
• Identify and troubleshoot mechanical and electronic issues.
• Complete DOT inspections and ensure compliance standards are met.
• Accurately document repairs and maintenance activities.
• Maintain a clean, safe, and organized work environment.
• Collaborate with drivers, service advisors, and shop leadership.

Skills

Diesel maintenance

Mechanical skills

Diagnostic skills

Team collaboration

Preventive maintenance

CDL

Education

ASE TSeries Certifications

Job description

Total Tire Solutions and True North Fleet Services are seeking a Diesel Technician for our new Lake Charles location, LA. You will perform maintenance, diagnostics, and repairs to keep fleet equipment running reliably.

We value hands-on technicians with teamwork, a commitment to safety, and opportunities to advance through ASE certifications and on-the-job training. The role offers a stable schedule and competitive hourly pay based on experience.