Diesel Technician: Hands-On Diagnostics & Growth

Rohrman Automotive Group; Schaumburg (IL); On-site; USD 55,000 - 90,000; Full time

Benefits offered by this job

Affordable Health Insurance

Competitive 401(k)

Paid Time Off (PTO)

Paid Maternity & Paternity Leave

Paylocity Pay On Demand

Employee Discounts

Continuous Training & Mentorship

Employee Tenure & Recognition Program

Fun Company Events

Job summary

Rohrman Automotive Group is seeking a skilled Diesel Technician to diagnose, repair, and maintain diesel engines and related systems in Schaumburg, IL. You will work with an experienced team using modern diagnostic equipment, receive ongoing training, and help ensure peak vehicle performance.

The role emphasizes strong mechanical and diagnostic abilities, the use of scan tools, and a collaborative approach within a fast-paced dealership environment.

Qualifications

• Diesel technician with experience diagnosing and repairing diesel engines.
• Strong mechanical and diagnostic abilities to troubleshoot complex problems.
• Familiar with diagnostic scan tools and computerized vehicle systems.
• ASE or manufacturer certifications preferred.
• Experience in heavy‑duty, fleet, or dealership environments a plus.
• Valid driver's license with a clean driving record.
• Able to work efficiently in a fast‑paced shop.
• Independent as well as team player.
• Own a set of personal hand tools; dealership provides specialty tools.

Responsibilities

• Diagnose, troubleshoot, and repair diesel engines and related mechanical, electrical, and electronic systems.
• Perform engine maintenance and inspections per manufacturer specifications.
• Diagnose and repair fuel, cooling, air, exhaust, emissions, and after treatment systems.
• Use advanced diagnostic equipment and scan tools to identify issues.
• Perform electrical diagnostics and repairs, including starting and charging systems.
• Complete repair orders accurately and document repairs, parts used, and time spent.
• Communicate with service advisors regarding vehicle condition, recommended repairs, and timelines.
• Perform quality control inspections to ensure repairs are completed correctly and vehicles are safe to operate.
• Maintain a clean, safe, and organized work area per OSHA standards.
• Stay current with evolving diesel technology through training.
• Assist and mentor less‑experienced technicians as needed.

Skills

Diesel engine diagnosis

Diagnostics & troubleshooting

Mechanical skills

Tool usage (diagnostic scan tools)

Teamwork

Independent work

Valid driver's license

Education

ASE certification(s) or manufacturer certifications

Tools

Diagnostic scan tools

Diagnostic software/tools

Job description

Rohrman Automotive Group is seeking a skilled Diesel Technician to diagnose, repair, and maintain diesel engines and related systems in Schaumburg, IL. You will work with an experienced team using modern diagnostic equipment, receive ongoing training, and help ensure peak vehicle performance.

The role emphasizes strong mechanical and diagnostic abilities, the use of scan tools, and a collaborative approach within a fast-paced dealership environment.