Job Description

A well-established, full-service commercial truck dealership is hiring a Diesel Technician in Westbury, NY to diagnose and repair medium- and heavy-duty trucks. Ideal candidates have 2+ years of experience or diesel/trade school training. Apply today to join a stable shop with long-term growth opportunities and OEM training.

Duties & Responsibilities:

• Diagnose and repair medium- and heavy-duty trucks, including engines, transmissions, brakes, suspension, aftertreatment/DEF, and electrical systems.
• Complete preventative maintenance, DOT inspections, and warranty repairs to OEM standards.
• Use diagnostic software/tools to identify faults and document repairs accurately.
• Coordinate with parts and service teams to keep work moving and meet turnaround expectations. • Maintain a clean, safe, organized work area and follow all shop safety procedures.
• Inspect and prep new and used trucks for delivery and lot inventory readiness.

Requirements

• Required:

• • 2+ years of hands-on experience servicing medium- or heavy-duty trucks in a dealership or fleet environment, or a diesel school/trade school background with strong mechanical aptitude for trainee consideration.
  • Ability to diagnose faults, complete repairs, and work independently at the appropriate experience level.
  • Working knowledge of diesel systems, air brakes, suspension, and electrical diagnostics.
  • Personal tool set and comfort using service manuals and diagnostic systems.
  • Valid driver’s license and reliable weekday availability.

• Preferred:

• • CDL Class B or higher, or willingness to obtain.
  • Experience working on International and/or Battle Motors trucks.
  • OEM and/or ASE certifications, including brakes, diesel engines, or electrical.
  • Interest in ongoing manufacturer training. OEM training is available for motivated technicians.

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