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Diesel Technician Salary

Grant Aldrich

A Diesel Technician inspects and repairs diesel engines within a variety of automotive vehicles. The main duties of a Diesel Technician involve handling routine checkups and repairs, such as changing tires or oil.

If you are interested in Trades and want to pursue a career as a Diesel Mechanic (also known as Diesel Technician), you would want to know more about their salary. 

Read on to find out the salary figures for Diesel Technicians and how these figures differ between each state and profession.

Diesel Technician Salary: An Overview

As per the U.S. Bureau of Labour Statistics (BLS), the median salary for Diesel Technicians is $23.41 per hour or $48,690 per year. Apart from the salary, diesel mechanics are entitled to several benefits like 401k. 

Diesel Technicians who are just starting their careers can expect an average annual salary ranging from $35,350 – $45,000. You can still bag a higher starting salary if you gain relevant diesel mechanic certifications or have some experience. These salary figures can also vary according to the city you live in. 

The job outlook for Diesel Techs is also promising, with an expected growth rate of 4% till 2031. This is almost at par with the average job growth in other professions.

Related: Diesel Mechanic Jobs

Diesel Technician Salary by State

As mentioned earlier, the average salaries offered for Diesel Technicians differ between each state. Let us take a look at the figures from the top 20 highest-paying states for Diesel Technicians, according to the U.S Bureau of Labor Statistics-

RankingCityAverage Annual Salary
1Washington$63,760
2Massachusetts$62,500
3Alaska$62,350
4Connecticut$61,890
5Diesel Mechanic Salary California$61,040
6New Jersey$59,890
7Hawaii$59,340
8Colorado$58,410
9North Dakota$57,000
10Minnesota$57,570
11Maryland$56,620
12Nevada$56,570
13Illinois$56,430
14Wyoming$55,060
15New Hampshire$54,410
16Virginia$52,430
17Oregon$52,390
18Diesel Mechanic Salary Florida$52,160
19Delaware$51,170
20Pennsylvania$50,640

Diesel Mechanic Salary Texas

Diesel Mechanic Salary Georgia

Diesel Technician Salary by City

In every profession, the salary figures vary not only between each state but also within each city. Let’s look further at the salary figures seen in different cities across the country.

Here are the top 10 highest-paying cities in the USA for diesel technicians, according to the BLS- 

RankingCityAverage Annual Salary
1San Jose-Sunnyvale-Santa Clara, CA$75,900
2San Francisco-Oakland-Hayward, CA$73,400
3Bridgeport-Stamford-Norwalk, CT$70,480
4Bremerton-Silverdale, WA$69,380
5Seattle-Takoma-Bellevue, WA$68,760
6Napa, CA$65,780
7Boulder, CO$65,440
8San Diego-Carlsband, CA$65,170
9San Luis Obispo-Paso Robles-Arroyo Grande, CA$65,050
10New York-Newark-Jersey City, NY-NJ-PA$64,790

Source: BLS

It is important to note that the above-mentioned figures have been taken from the government data that was available for the job role of ‘Bus and Truck Mechanics and Diesel Engine Specialists’ in general. 

Certified Diesel Technician vs. Uncertified Diesel Technician: Salary Comparison

It is important for Diesel Technicians to have as many Automotive Service Excellence (ASE) certifications as possible, and it is also highly preferred by employers. 

To become a certified diesel technician, you must clear a certification exam. As you gain experience, you can sit for different certification exams.

For beginners, the G.1 certification is recommended. 

It has been seen that Certified diesel technicians are paid significantly more than uncertified ones. (Read More: How to Become a Diesel Technician)

How Much Does Diesel Technician Training Cost?

Becoming a Diesel Technician is relatively easy. You will first need to find an appropriate diesel mechanic school that is best suited to you. 

There are three main types of diesel mechanic training available, which include getting an associate’s degree, a diploma program, or an online certification program. 

Here are some basic details about these types of diesel technician training – 

Associate’s Degree

  • Duration: Up to 2 years 
  • Cost: $10,000 to $30,000 Per Year

A diesel mechanic degree is offered by various technical universities across the country for Diesel Technicians. Completing and getting an associate’s degree may take you 1 to 2 years, and the cost for the same ranges from $10,000 to $30,000 per year. 

Even though getting an associate’s degree has been popular among Diesel technicians, the high costs and lengthy duration might be disadvantageous. 

Diploma  Programs 

  • Duration: Up to a year
  • Cost: $13,000 to $25,000

Diploma programs are offered by various trade schools and community colleges for Diesel Technicians. Most certification programs take a year to complete, and the average cost for the same can go as high as $25,000. 

Online Programs (Recommended)

  • Timeline: 6-12 Months 
  • Cost: $3,000 to $5,000

Online training programs are highly recommended if you want to start your career as a Diesel Technician as quickly as possible. Online programs cost less than an associate’s degree or a diploma from a community college. In addition, online programs allow you to learn at your own pace and your own schedule. 

Choosing an accredited online training program is important, as most of these also prepare you for entry-level ASE certification exams.

Also, choosing a program with an externship opportunity can help you gain relevant hands-on training, especially if you’re just starting out. 

Related: how long is diesel mechanic school

How Can You Increase Your Chances of Earning a Better Salary as a Diesel Technician?

Get Your ASE Certification

Employers want technicians who can be trusted with repairs and other diesel engine issues. If you have the appropriate certifications, that builds your credibility. 

ASE offers many certifications, and the more certifications you have, the better. You can start with their entry-level certifications (like the G.1 Certification) if you’re just starting out. 

Get Your Commercial Drivers License (CDL)

As a Diesel Technician, you’re required to operate heavy-duty machines & vehicles. In many cases, you will be required to drive these vehicles. Therefore, a commercial driver’s license might be a requirement for employers. 

Learning A Second Language

Depending on where you work, you will come across clients with different ethnic backgrounds as a diesel technician. Learning a second language can be useful and will allow you to communicate better. 

Staying Updated With Technologies

The automobile sector is constantly evolving. Also, with increasing environmental regulations, manufacturers must update diesel engines to stay compliant regularly.

As a Diesel Technician, it is important for you to stay updated with any new technology or procedure being introduced within your field.

Completing a Management Course

As you gain more experience, you might be asked to handle additional responsibilities and management roles where different technicians will be working under your supervision. Taking a course in management & administration will help you handle these responsibilities better and become an inspiring manager.

Related Guides

  1. What is a Diesel Mechanic
  2. What Does a Diesel Mechanic Do
  3. Diesel Mechanic Job Description
  4. Diesel Mechanic Requirements
  5. Diesel Mechanic Resume

Grant Aldrich

Preppy was founded by higher education expert, Grant Aldrich, who’s work on college affordability and accessibility has been featured in Forbes, Bloomberg Businessweek, Business Insider, American Express, AOL, MSN, Thrive Global, Reader’s Digest, Inside Higher Ed, Evolllution, EducationDive, and nearly 100 radio shows and podcasts.

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