Automotive GM Certified Diesel Technician

Certified GM Diesel Technician

Walt Massey Chevrolet – Franklinton, Louisiana
Full-Time | Top Pay for Top Talent | Career Growth Opportunities

At Walt Massey Chevrolet
, we know exceptional technicians are the backbone of our success. We’re looking for an experienced Certified GM Diesel Technician who takes pride in their craft, thrives on solving complex mechanical challenges, and wants to be part of a fast-growing, family‑owned automotive group that values talent and rewards performance.

If you’re highly skilled in GM diesel diagnostics, repair, and advanced engine systems
, this is your opportunity to join a team that offers competitive pay, career advancement, continued factory training, and a workplace built around success.

As a Certified GM Diesel Technician, you will play a critical role in keeping our customers safely on the road while delivering expert‑level service on GM diesel vehicles.

Advanced Diesel Diagnostics & Repairs

• Diagnose, repair, and maintain GM diesel engines and related systems
• Perform repairs on fuel systems, turbochargers, emissions systems, exhaust systems, cooling systems, and drivability concerns

Preventative Maintenance Services

• Complete routine maintenance including oil changes, fluid services, filter replacements, brake inspections, and scheduled maintenance services

Complex Troubleshooting

• Identify and resolve advanced electrical, mechanical, and performance‑related issues using GM diagnostic systems and specialized equipment

Performance Testing & System Evaluation

• Conduct engine performance testing and evaluate drivetrain, electrical, and emission systems to ensure factory‑level performance standards

Repair Documentation & Warranty Compliance

• Accurately document repairs, labor operations, parts usage, and warranty‑related repairs while maintaining manufacturer compliance standards

Team Collaboration

• Work closely with service advisors, parts personnel, and fellow technicians to maintain efficient shop productivity and outstanding customer service

Safety & Shop Standards

• Maintain a clean work environment while following all dealership safety procedures and manufacturer guidelines

Continuous Training & Development

• Stay current on GM factory training, diesel technology updates, recalls, service bulletins, and certification requirements

• Certified GM Diesel Technician (GM ASEP, GM TST, or equivalent certification)
• Minimum 3+ years of diesel technician experience
  , preferably working with GM diesel platforms
• Advanced knowledge of diesel engine diagnostics and repair procedures
• Strong understanding of electrical systems, fuel systems, turbo systems, and engine performance troubleshooting
• Ability to read wiring diagrams, service manuals, and technical repair schematics
• Strong mechanical aptitude with exceptional attention to detail
• Valid driver’s license with acceptable driving record

We believe talented technicians deserve to be rewarded for their expertise.

• Exceptional compensation based on experience and certifications
• Performance‑based earning opportunities
• Health Insurance
• Dental & Vision Coverage
• 401(k) Retirement Plan
• Paid Vacation & Paid Holidays
• Ongoing Factory Training & Career Development
• Employee Discounts on Vehicles, Service, and Parts
• Advancement opportunities within a growing automotive group

At Walt Massey Automotive Group, we’re building careers—not just filling positions.

If you’re a skilled GM Diesel Technician looking for better opportunities, better pay, and a team that values your expertise, we want to talk with you.

Apply today and drive your career forward with Walt Massey Chevrolet Franklinton.