How To Become A Diesel Mechanic Helper: What It Is and Career Path

What is a diesel mechanic helper and how to become one

Updated January 8, 2025

3 min read

The average diesel mechanic helper salary is $46,733. The most common degree is a high school diploma degree with an automotive technology major. It usually takes 1-2 years of experience to become a diesel mechanic helper. Diesel mechanic helpers with a Commercial Driver License (CDL) certification earn more money. Between 2018 and 2028, the career is expected to grow 4% and produce 12,600 job opportunities across the U.S.

ScoreDiesel Mechanic HelperUS Average

Salary

3.7

Avg. Salary $46,733

Avg. Salary $59,228

Stability level

6.3

Growth rate 4%

Growth rate 0.3%

Diversity

10.0

Race

American Indian and Alaska Native 1.05%

Asian 2.31%

Black or African American 7.24%

Hispanic or Latino 19.85%

Unknown 4.96%

White 64.58%

Gender

female 3.23%

male 96.77%

Age - 42

Race

American Indian and Alaska Native 3.00%

Asian 7.00%

Black or African American 14.00%

Hispanic or Latino 19.00%

White 57.00%

Gender

female 47.00%

male 53.00%

Age - 42

Stress level

6.3

Stress level is manageable

7.1 - high

Complexity level

5.8

Complexity level is intermediate

7 - challenging

Work life balance

6.3

Work life balance is fair

6.4 - fair

Key steps to become a diesel mechanic helper

Explore diesel mechanic helper education requirements

Most common diesel mechanic helper degrees

High School Diploma

52.0 %

Associate

22.5 %

Diploma

17.6 %

Start to develop specific diesel mechanic helper skills

Skills	Percentages
Diesel Engines	13.56%
Oil Changes	7.65%
A/C	7.44%
Diesel Vehicles	7.36%
Brake Systems	7.17%

Complete relevant diesel mechanic helper training and internships

Accountants spend an average of 1-2 years on post-employment, on-the-job training. New diesel mechanic helpers learn the skills and techniques required for their job and employer during this time. The chart below shows how long it takes to gain competency as a diesel mechanic helper based on U.S. Bureau of Labor Statistics data and data from real diesel mechanic helper resumes.

Research diesel mechanic helper duties and responsibilities

Accomplish several other kenworth basic training modules.Skills UsedProblem solving, mechanical aptitude, and efficient workmanship.
Raise heavy parts or equipment using hydraulic jacks or hoists.
Raise trucks, buses, and heavy parts or equipment by using hydraulic jacks or hoists.
Document repairs, modifications and inspections in accordance with FAA requirements on both paper and in an automate maintenance information database.

Prepare your diesel mechanic helper resume

When your background is strong enough, you can start writing your diesel mechanic helper resume.

You can use Zippia's AI resume builder to make the resume writing process easier while also making sure that you include key information that hiring managers expect to see on a diesel mechanic helper resume. You'll find resume tips and examples of skills, responsibilities, and summaries, all provided by Zippi, your career sidekick.

Choose from 10+ customizable diesel mechanic helper resume templates

Build a professional diesel mechanic helper resume in minutes. Browse through our resume examples to identify the best way to word your resume. Then choose from 10+ resume templates to create your diesel mechanic helper resume.