Education: Other trades certificate or diploma. Work site environment: Noisy. Work setting: Workshop. Tasks: Adjust, repair or replace parts and components of commercial transport truck systems. Confirm findings with supervisor to determine whether to repair or replace unit. Discuss work with supervisor. Inspect and test mechanical units to locate faults and malfunctions. Inspect mechanical units to locate faults and malfunctions. Inspect motor in operation. Review work orders . Test automotive systems and components. Adjust, repair or replace parts and components of automotive systems. Adjust, repair or replace parts and components of truck-trailer systems. Repair or replace mechanical units or components. Test and adjust repaired systems to manufacturer's specifications. Estimate parts and labour cost to perform vehicle maintenance and repairs . Perform scheduled maintenance service. Test and adjust units to specifications. Advise customers on work performed and future repair requirements. Complete reports to record problems and work performed. Provide customer service. Screening questions: Are you available to start on the date listed in the job posting?. Do you have experience working in this field?. Do you have the required certifications listed in the job posting?. Employment terms options: Flexible hours. Experience: 3 years to less than 5 years. Green job: Involves duties and responsibilities that lead to positive environmental outcomes. Other benefits: Free parking available.