### Responsibilities:

Perform offsite and onsite diagnostic and repair work on heavy-duty commercial vehicles.

Diagnose and maintain aftertreatment systems, engine check/stop engine lights, air conditioning, electrical, and lighting systems.

Utilize OEM diagnostic software and tools (Cummins, PACCAR, Snap-on, JPRO, ECT) to efficiently identify and resolve issues.

Maintain accurate records of work performed and communicate with fleet managers or clients as needed.

Adhere to all safety protocols and company procedures.

Maintain punctuality and professionalism at all times.

### Qualifications:

Valid Class A driver’s license (Preferred)

Proven experience as a heavy-duty diesel technician, including diagnostic and road service experience. (At least 5 years of experience)

Ability to professionally and efficiently diagnose and repair a wide range of heavy-duty vehicle issues.

Diagnostic Service Technician (Heavy-Duty Class A Diesel)