How to hire bus and truck mechanics and diesel engine specialists
A job description you can copy, interview questions tied to the real work, and what to pay. Free.
Job description template
Copy it, fill in the brackets, and remove anything that does not fit your job. Keep only must-haves you would really turn someone away for.
[Job title] at [Company name] [City, State] · [Full-time / Part-time] · [Pay range] About the role [Two or three sentences about your team, the work and why it matters.] What you will do • Adjust and reline brakes, align wheels, tighten bolts and screws, and reassemble equipment. • Attach test instruments to equipment, and read dials and gauges to diagnose malfunctions. • Examine and adjust protective guards, loose bolts, and specified safety devices. • Inspect brake systems, steering mechanisms, wheel bearings, and other important parts to ensure that they are in proper operating condition. • Inspect, test, and listen to defective equipment to diagnose malfunctions, using test instruments such as handheld computers, motor analyzers, chassis charts, or pressure gauges. • Perform routine maintenance such as changing oil, checking batteries, and lubricating equipment and machinery. • Raise trucks, buses, and heavy parts or equipment using hydraulic jacks or hoists. • Use handtools, such as screwdrivers, pliers, wrenches, pressure gauges, or precision instruments, as well as power tools, such as pneumatic wrenches, lathes, welding equipment, or jacks and hoists. What you bring • [Required license, certification or years of experience, if any] • [Education, only if you truly need it. Typical to start in this job: High school diploma or equivalent] • Strong critical thinking, speaking, active listening and monitoring skills • Working knowledge of mechanical, transportation, education and training and English Language • [Anything else you would really turn someone away for] Pay and benefits [Pay range]. For reference, the U.S. median for this job is $29.70 an hour ($61,770 a year). [Benefits, schedule and anything else candidates should know.] How to apply [Apply on JAI Bot. Every applicant hears back.]
Interview questions for bus and truck mechanics and diesel engine specialists
Ask every candidate the same questions, in the same order, and write down what they say. Questions about past work show what someone has actually done.
- Tell me about a time you had to adjust and reline brakes, align wheels, tighten bolts and screws, and reassemble equipment. What did you do, and how did it turn out?
- Tell me about a time you had to attach test instruments to equipment, and read dials and gauges to diagnose malfunctions. What did you do, and how did it turn out?
- Tell me about a time you had to examine and adjust protective guards, loose bolts, and specified safety devices. What did you do, and how did it turn out?
- Tell me about a time you had to inspect brake systems, steering mechanisms, wheel bearings, and other important parts to ensure that they are in proper operating condition. What did you do, and how did it turn out?
- Describe a decision at work where the obvious answer was wrong. How did you work out the better choice?
- Explain something technical from your last job as you would to a new coworker.
- Tell me about a time you had to understand a request or problem that was explained poorly. How did you make sure you got it right?
- Why this job, and why now? What would make you stay here for the long term?
Good answers name a real situation, what the person did themselves and what happened. Avoid questions about age, family plans, religion, health, national origin or anything else unrelated to the job.
What bus and truck mechanics and diesel engine specialists do
- Adjust and reline brakes, align wheels, tighten bolts and screws, and reassemble equipment.
- Attach test instruments to equipment, and read dials and gauges to diagnose malfunctions.
- Examine and adjust protective guards, loose bolts, and specified safety devices.
- Inspect brake systems, steering mechanisms, wheel bearings, and other important parts to ensure that they are in proper operating condition.
- Inspect, test, and listen to defective equipment to diagnose malfunctions, using test instruments such as handheld computers, motor analyzers, chassis charts, or pressure gauges.
- Perform routine maintenance such as changing oil, checking batteries, and lubricating equipment and machinery.
- Raise trucks, buses, and heavy parts or equipment using hydraulic jacks or hoists.
- Use handtools, such as screwdrivers, pliers, wrenches, pressure gauges, or precision instruments, as well as power tools, such as pneumatic wrenches, lathes, welding equipment, or jacks and hoists.
Skills that matter most
Education, experience and outlook for bus and truck mechanics and diesel engine specialists
- Typical education to start: High school diploma or equivalent (BLS)
- Related work experience most have: 1 to 2 years (O*NET)
- Training on the job: Long-term on-the-job training (BLS)
- Job outlook: +3.6% over ten years, about as fast as average · about 24,400 openings a year (BLS)
What to pay bus and truck mechanics and diesel engine specialists
Pay depends a lot on where the job is. Highest and lowest median yearly pay by state:
| State | Median yearly pay |
|---|---|
| Hawaii | $80,080 |
| Washington | $77,900 |
| Alaska | $75,580 |
| Maryland | $74,790 |
| California | $73,950 |
| Arkansas | $52,330 |
| Alabama | $50,470 |
| West Virginia | $46,610 |
See bus and truck mechanics and diesel engine specialists pay in every state
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Post this job on JAI Bot. Free to start: JAI Bot reads every applicant against your must-haves, shows the resume evidence behind each one, and helps you reply to everyone. People make every decision.
Post a job freePay by areaJob duties and skills: O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license; O*NET® is a trademark of USDOL/ETA. JAI Bot has modified this information; USDOL/ETA has not approved, endorsed, or tested these modifications. Pay: U.S. Bureau of Labor Statistics OEWS, May 2025. Interview questions and the job description template: JAI Bot, based on the duties and skills above.