Mobile Diesel Technician

Experience: 4+ years

Liberty Lake, WA

I. General Job Description

This position entails maintaining and repairing all types of commercial trucks and equipment from a fully equipped mobile service truck. The Diesel/Service Technician will be responsible for diagnosing and repairing vehicles and equipment serviced by the Company's facilities with the utmost professionalism, product knowledge, and customer service.


  • Complete repairs within the estimated time following industry standards.
  • Grow and maintain the customer base by providing excellent service.
  • Perform DOT inspections, troubleshooting, and repairs on various vehicle systems, including electrical, charging systems, starting systems, engine, HVAC, powertrain, and chassis components.
  • Conduct complex repairs, such as diagnosis, removal of injectors, cylinder heads, camshafts, main bearings, rod bearings, and transmission/clutch components.
  • Utilize diagnostic equipment, software, and technical publications to identify the root cause of customer complaints and provide effective repair solutions.
  • Ensure service truck, tooling, and parts inventory are well-maintained and meet Company expectations.
  • Provide detailed documentation supporting complaints, causes, and corrections.
  • Perform preventative maintenance as required.
  • Respond promptly to customer requests and build strong customer relationships.
  • Report any deferred repairs to customers and service administration.


Minimum Job Qualifications

  • Must be at least 18 years of age.
  • Possess a minimum of 4 years of experience as a Diesel/Service Technician in a dealership setting.
  • Hold a valid Commercial Driver's License (CDL) and have a qualified Motor Vehicle Record (MVR) abstract.

Desired Job Qualifications

  • High school graduate or possess a GED with 5 years of experience in a truck dealership or equivalent setting.
  • Ability to work independently with minimal supervision.
  • Excellent customer service skills.
  • Please note that this job description serves as an illustration of the duties and responsibilities associated with the position. Other related tasks may be assigned as needed.

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