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Diesel Mechanic Helper Jobs in Tennessee (NOW HIRING)

AutoZone

Diesel Mechanic

Lexington, TN · On-site

$19 - $25.25/hr

AutoZone is seeking a Distribution Center Diesel Mechanic to maintain and repair our private fleet ... Whether you're helping customers or building your career, we provide tools and support to help you ...

AutoZone

Diesel Mechanic

Lexington, TN · On-site

$19 - $25.25/hr

Whether you're helping customers or building your career, we provide tools and support to help you ... Preferred: 2-year technical degree in Diesel Mechanics or a related field. ASE Certification in ...

First Student

Diesel Mechanic

Memphis, TN

$26.50/hr

About the Diesel Technician Position As a Diesel Technician with First Student, you will help ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

First Student

Diesel Mechanic

Memphis, TN

$28/hr

About the Diesel Technician Position As a Diesel Technician with First Student, you will help ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

First Student, Inc.

Diesel Mechanic

Memphis, TN · On-site

$28/hr

About the Diesel Technician Position As a Diesel Technician with First Student, you will help ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

First Student

Diesel Mechanic

Memphis, TN · On-site

$26.50/hr

About the Diesel Technician Position As a Diesel Technician with First Student, you will help ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

First Student

Diesel Mechanic

Memphis, TN · On-site

$28/hr

About the Diesel Technician Position As a Diesel Technician with First Student, you will help ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

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Diesel Mechanic Helper information

See Tennessee salary details

$13

$25

$35

How much do diesel mechanic helper jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for diesel mechanic helper in Tennessee is $25.66, according to ZipRecruiter salary data. Most workers in this role earn between $21.83 and $28.80 per hour, depending on experience, location, and employer.

What is a diesel mechanic helper?

A Diesel Mechanic Helper assists diesel mechanics in maintaining, repairing, and inspecting diesel engines and vehicles. Their duties include handling tools, cleaning parts, performing basic maintenance tasks, and ensuring the work area is organized. They may also help diagnose issues and replace faulty components under supervision. This role provides hands-on experience and is a great stepping stone for becoming a certified diesel mechanic.

What does a diesel mechanic helper do?

A typical day for a Diesel Mechanic Helper involves assisting lead mechanics with inspecting, servicing, and repairing diesel engines and related machinery. Tasks often include preparing tools and parts, performing routine maintenance like oil changes or filter replacements, cleaning work areas, and keeping accurate records of completed tasks. The role frequently requires working in shop settings, sometimes outdoors, and collaborating closely with other mechanics and supervisors. This hands-on experience not only builds technical skills but can also serve as a stepping stone to more advanced mechanic roles over time.

What skills and qualifications are needed to be a diesel mechanic helper?

To thrive as a Diesel Mechanic Helper, you need a basic understanding of diesel engine components, hand tools, and mechanical systems, often gained through a high school diploma or trade school courses. Familiarity with diagnostic equipment, pneumatic tools, and safety protocols is important and some employers may require OSHA certifications. Strong teamwork, reliability, and a willingness to learn new skills make candidates stand out. These abilities ensure you can effectively support lead mechanics, maintain safety, and grow within a fast-paced maintenance environment.

How much do diesel mechanic helpers make in the US?

Diesel mechanic helpers in the US typically earn an average hourly wage of around $15 to $20, which translates to approximately $31,000 to $41,600 annually for full-time work. Wages can vary based on experience, location, and whether they have certifications or specialized skills such as working with diagnostic tools or heavy-duty engines.

What are the most commonly searched types of Diesel Mechanic jobs in Tennessee?

The most popular types of Diesel Mechanic jobs in Tennessee are:

What are popular job titles related to Diesel Mechanic Helper jobs in Tennessee?

For Diesel Mechanic Helper jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Diesel Mechanic Helper jobs in Tennessee look for?

The top searched job categories for Diesel Mechanic Helper jobs in Tennessee are:

What cities in Tennessee are hiring for Diesel Mechanic Helper jobs?

Cities in Tennessee with the most Diesel Mechanic Helper job openings:

Diesel Mechanic Helper jobs near you
Infographic showing various Diesel Mechanic Helper job openings in Tennessee as of August 2026, with employment types broken down into 84% Full Time, and 16% Part Time. Highlights an 100% In-person job distribution, with an average salary of $53,366 per year, or $25.7 per hour.

Mobile Diesel Mechanic / Truck Technician

ALL FLEET INC

Waverly, TN

$25 - $50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

Job description

All Fleet Inc is looking for Diesel Mechanics and Truck Technicians to add to our rapidly expanding team. All Fleet Inc is specialized in Mobile Truck Repair and trailer breakdown service repair. Our service is second to none, and we service some of the largest fleets across the country. Because of this, weare seeking reliable, trustworthy, and experienced Diesel Engine technicians to help us keep up with our growth.

Responsibilities of the Diesel Mechanic / Truck Technician

A Run diagnostic tests on diesel engines

A Inspect vehicle systems, including suspensions, steering, and exhausts

A Test Drive vehicles to gauge performance

A Repairing or replacing vehicle transmissions, brakes, engines, and other parts

A Maintain records of parts inventory and service vehicles

Benefits of the Diesel Mechanic / Truck Technician

A $25 to $50 per hour a" Based on experience & availability.

A Commission Available

A Paid Weekly

A Immediate Benefits Package (Health, Dental, and Vision)

A 401K and life insurance

A Start accruing 2 weeksa vacation time from day 1

A Work from home, take company service truck home

A Never pay for fuel to get to work

Qualifications of the Diesel Mechanic / Truck Technician

A Advanced knowledge of a vehicle, its electrical system, and the mechanisms of a diesel engine

A In-depth knowledge of diesel engine components and operational mechanisms

A Superior knowledge of maintenance tools and repair equipment

A Comfortable using mechanical and electrical power tools

A Must Have Tools

A Valid Drivers License

A Must pass Drug Test, MVR, and DOT Physical

A Availability / Dependability

A 2nd to none service for our customers

A Professional Appearance and workmanship

Employment Type: FULL_TIME

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