What Truck Mechanics DoDiagnose, adjust, repair, or overhaul buses and trucks, or maintain and repair any type of diesel engines. Includes mechanics working primarily with automobile or marine diesel engines.
- 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.
- Inspect brake systems, steering mechanisms, wheel bearings, and other important parts to ensure that they are in proper operating condition.
- Raise trucks, buses, and heavy parts or equipment using hydraulic jacks or hoists.
- 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.
Truck Mechanics Education, Salary, and GrowthOnly you can decide how much you need to earn — but knowing what it actually costs to live in your area can help. The Family Budget Calculator can guide you.
Minimum EducationHigh School Diploma or GED
Career ProspectsGood (Increasing by 1-5%)
Training Time1 to 2 years
Job Openings26,500 Annually
Median Earnings
$70,650 in California
$60,640 Nationally
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Real Talk Reel
We've curated a playlist for you to get a glimpse into a day in the life of this career.
@Regenwaste
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Is This Career Right For You?
YOU Like
- Using data or completing tasks
- Working with my hands
you value
- Accomplishing things
- Having support
- Personal relationships
you are skilled in
- Critical Thinking
- Equipment Maintenance
- Repairing
- Troubleshooting
- Installation
- Operations Monitoring
Go Deeper: Truck Mechanics Explained
Truck MechanicExplore career pathways, key skills, and what each role has to offer.
How Do You Train for This Career?
Learn about the education and training paths that can lead to this career — and what to expect from each one.
Associate's DegreeAn associate's degree typically provides graduates with foundational knowledge and skills for entry-level jobs in the graduate's industry, or serves as a stepping stone towards further education.
🎓 College
⏱️ Finish in 2-3 years
Vocational SchoolA vocational school typically equips students with specialized skills and practical training in specific trades or occupations, enhancing their employability and providing direct pathways to relevant careers.
🎓 Skills-Focused
⏱️ Finish in 6 months - 2 years
Bachelor's DegreeA bachelor's degree typically results in increased knowledge about a variety of academic subjects, specialized knowledge in a focused field of study, and is considered the foundational qualification for many careers.
🎓 College
⏱️ Finish in 4-5+ years
ApprenticeshipAn apprenticeship typically offers a combination of hands-on training and classroom instruction, leading to practical skills, industry-specific knowledge, and the potential for long-term employment in a specific trade or profession.
🎓 Paid Work
⏱️ Finish in 2-5 years
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