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Diesel Trailer Mechanic Jobs (NOW HIRING)

Knight Transportation

Diesel Trailer Mechanic

Atlanta, GA · On-site

$25 - $35/hr

We are urgently hiring Diesel Trailer Mechanic/Technicians with 3 + Years of Experience to join our team in Atlanta, GA. If you are hardworking and ready to make a difference, we want to hear from ...

Pro on site inc.

diesel/trailer mechanic

Sacramento, CA · On-site

$26 - $38/hr

We are looking for a Diesel/trailer Mechanic to join our team! You will be responsible for repairing various vehicles and transmission systems. Responsibilities: * Repair automobiles, trucks, buses ...

Red Classic

Diesel Trailer Mechanic

Charlotte, NC · On-site

$26 - $30/hr

Perform some electrical, mechanical diagnostic, and repair of customer vehicles and equipment, including material handling, trailers, and diesel-powered equipment * Perform various forms of equipment ...

Quality Carriers

Diesel / Trailer Mechanic

Kenosha, WI · On-site

$23.75 - $31.50/hr

We are looking for an energetic and reliable Diesel/Trailer Mechanic to join our team in Kenosha, WI. We are a dynamic, stable and growing company. We have great long term career opportunities across ...

Kirk NationaLease

Trailer Mechanic-Day shift

Troy, OH · On-site

$20 - $35/hr

Kirk NationaLease Kirk NationaLease is a privately owned fleet solutions company specializing in truck, trailer, and bus repair, hiring experienced Diesel/Trailer Mechanics to join our full-service ...

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Diesel Trailer Mechanic information

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$15

$26

$33

How much do diesel trailer mechanic jobs pay per hour?

As of Jun 16, 2026, the average hourly pay for diesel trailer mechanic in the United States is $26.46, according to ZipRecruiter salary data. Most workers in this role earn between $23.32 and $28.85 per hour, depending on experience, location, and employer.

What is the difference between Diesel Trailer Mechanic vs Truck Mechanic?

AspectDiesel Trailer MechanicTruck Mechanic
CertificationsASE certifications, diesel engine certificationsASE certifications, diesel and gasoline engine certifications
Work EnvironmentRepairing trailers, chassis, and refrigeration unitsRepairing truck engines, transmissions, and chassis
Industry UsageFreight, logistics, transportation companiesTrucking companies, fleet maintenance
Common Search IntentTrailer repairs, refrigeration units, trailer diagnosticsEngine repairs, transmission issues, drivetrain repairs

While both Diesel Trailer Mechanics and Truck Mechanics work with diesel engines and share similar certifications, Diesel Trailer Mechanics focus on repairing trailers, chassis, and refrigeration units used in freight transport. Truck Mechanics primarily repair truck engines, transmissions, and drivetrains. Their work environments and industry applications overlap but target different vehicle components, making each role specialized within the transportation industry.

What are some common challenges faced by Diesel Trailer Mechanics in their daily work?

Diesel Trailer Mechanics often encounter challenges such as diagnosing complex mechanical or electrical issues on a wide range of trailer models. Working conditions may include exposure to noise, heavy equipment, and varying weather, especially when making roadside repairs. Staying updated with evolving technology in trailer systems is essential, as newer models may incorporate advanced diagnostics and safety features. Strong teamwork and communication skills are also important since mechanics frequently coordinate with drivers, dispatchers, and other technicians to ensure timely and effective repairs.

What are the key skills and qualifications needed to thrive as a Diesel Trailer Mechanic, and why are they important?

To thrive as a Diesel Trailer Mechanic, you need solid knowledge of diesel engines, trailer systems, and mechanical troubleshooting, often supported by a high school diploma or technical certification in diesel technology. Familiarity with diagnostic software, hand and power tools, and compliance with safety regulations is typically required. Strong problem-solving skills, attention to detail, and effective communication help mechanics excel in diagnosing issues and coordinating repairs. These skills ensure safe, efficient vehicle operation and minimize costly downtime for transportation fleets.

What does a Diesel Trailer Mechanic do?

A Diesel Trailer Mechanic is responsible for inspecting, maintaining, and repairing the trailers attached to diesel trucks. Their work includes diagnosing issues with braking systems, suspension, electrical wiring, and hydraulic components found on trailers, as well as performing routine preventive maintenance. These mechanics use specialized tools and diagnostic equipment to ensure trailers meet safety and regulatory standards, helping to keep transportation fleets running efficiently and safely.
What cities are hiring for Diesel Trailer Mechanic jobs? Cities with the most Diesel Trailer Mechanic job openings:
Who are the top companies hiring for Diesel Trailer Mechanic jobs? The top employers for Diesel Trailer Mechanic jobs are:
What states have the most Diesel Trailer Mechanic jobs? States with the most job openings for Diesel Trailer Mechanic jobs include:
What are popular job titles related to Diesel Trailer Mechanic jobs? For Diesel Trailer Mechanic jobs, the most frequently searched job titles are:
Diesel Trailer Mechanic jobs near you
Infographic showing various Diesel Trailer Mechanic job openings in the United States as of June 2026, with employment types broken down into 94% Full Time, 4% Part Time, 1% Contract, and 1% Nights. Highlights an 100% Physical job distribution, with an average salary of $55,027 per year, or $26.5 per hour.

Diesel/Trailer Mechanic

E&J Trailer Sales and Service

Cincinnati, OH • On-site

$24 - $30/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago

Job description

We are searching for an experienced Diesel/trailer mechanic to join our team and take on the responsibilities of inspecting and maintaining our fleet of tractors, trailers and heavy equipment. As well as commercial diesel services to outside companies. Responsibilities of diesel mechanic include safely working in our shop, maintaining records and safety for our fleet as well as our outside commercial diesel customers.   The responsibilities of the trailer mechanic include servicing and repairing trailer parts, compiling inspection reports, and ensuring that trailers are roadworthy.

To be successful as a diesel/trailer mechanic, you should demonstrate strong communication and interpersonal skills. The best mechanics possess expert knowledge of trailer, vehicle parts and can easily apply this knowledge in their day-to-day tasks as well as troubleshooting. We pride ourselves on keeping a safe environment for our mechanics, drivers and anyone on the road with our fleet. 

Company Description

E&J Trailer Sales & Service INC. has been in the trailer business since 1956. Our personalized approach and diverse capabilities have set us in the forefront of the trailer, container leasing and sales business. Our goal is to provide outstanding customer service as we continue to grow. This is only possible because we have the best team in the industry.