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Diesel Mechanic Jobs in Ohio (NOW HIRING)

Pros Mechanics

Diesel Mechanic

Fayetteville, OH · On-site

$30 - $40/hr

We are seeking Experienced Diesel Mechanics for our repair facility in Fayetteville, OH, to repair semi-trucks, and trailers. Technicians should have a minimum of 3 years of experience repairing ...

MPW

Diesel Mechanic

Lancaster, OH · On-site

$26 - $32/hr

Join Porta Kleen as a Diesel Mechanic and keep our fleet running strong. Earn $26-$32/hr performing diagnostics, repairs, and preventative maintenance with modern tools, great benefits, and year ...

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Diesel Mechanic

Mentor, OH · On-site

$25 - $32/hr

The Diesel Mechanic will be responsible for servicing and maintaining diesel-powered equipment such as service trucks, heavy-duty trucks, and construction equipment. This role requires hands-on ...

Blust Motor Service

Diesel Mechanic

Cincinnati, OH · On-site

$22 - $27/hr

Blust Motor Service is seeking a skilled Full Time Diesel Mechanic to join our team in Cincinnati, OH. This position requires a strong understanding of diesel engines and the ability to diagnose and ...

BATTH TRUCKING INC

Diesel Mechanic

Columbus, OH · On-site

$1.1K - $1.5K/wk

We are looking for an experienced Diesel Mechanic to inspect, diagnose, repair, and maintain our fleet of diesel-powered vehicles. The ideal candidate will have a strong background in diesel engine ...

BATTH TRUCKING INC

Diesel Mechanic

Columbus, OH · On-site

$1.1K - $1.5K/wk

Paid time off We are looking for an experienced Diesel Mechanic to inspect, diagnose, repair, and maintain our fleet of diesel-powered vehicles. The ideal candidate will have a strong background in ...

BATTH TRUCKING INC

Diesel Mechanic

Columbus, OH · On-site

$1.1K - $1.5K/wk

We are looking for an experienced Diesel Mechanic to inspect, diagnose, repair, and maintain our fleet of diesel-powered vehicles. The ideal candidate will have a strong background in diesel engine ...

J & J Transportati

Diesel Mechanic

Dayton, OH

$24 - $35/hr

We have immediate openings for Diesel Mechanics A DIESEL MECHANIC will be expected to diagnosis, repair and/or replace tractor components. Preventative maintenance, DOT inspections, tune-ups, welding ...

J & J Transportati

Diesel Mechanic

Dayton, OH

$24 - $35/hr

We have immediate openings for Diesel Mechanics A DIESEL MECHANIC will be expected to diagnosis, repair and/or replace tractor components. Preventative maintenance, DOT inspections, tune-ups, welding ...

Predator Trucking

Diesel Mechanic

Girard, OH · On-site

$21.25 - $28/hr

Diesel Technician/Mechanic Job ResponsibilitiesWe currently have positions open for Diesel Technicians. Must be proficient in wiring, diagnostics, preventative maintenance, tires, brakes, trailer ...

Predator Trucking

Diesel Mechanic

Girard, OH

$21.25 - $28/hr

Diesel Technician/Mechanic Job Responsibilities * We currently have positions open for Diesel Technicians. Must be proficient in wiring, diagnostics, preventative maintenance, tires, brakes, trailer ...

Predator Trucking

Diesel Mechanic

Girard, OH · On-site

$21.25 - $28/hr

Diesel Technician/Mechanic Job Responsibilities * We currently have positions open for Diesel Technicians. Must be proficient in wiring, diagnostics, preventative maintenance, tires, brakes, trailer ...

J & J Transportati

Diesel Mechanic

Dayton, OH · On-site

$24 - $35/hr

We have immediate openings for Diesel Mechanics A DIESEL MECHANIC will be expected to diagnosis, repair and/or replace tractor components. Preventative maintenance, DOT inspections, tune-ups, welding ...

R+L Carriers

Diesel Mechanic

Norwalk, OH · On-site

$21.54 - $33.13/hr

Diesel Mechanic, Hourly range is $21.54 - $33.13 hr. Full-Time, Monday - Friday, Various Shifts Earn 1 week of vacation after 90 days of employment and enjoy an excellent benefits package that ...

Hook-N-Haul

Diesel Mechanic

Litchfield, OH · On-site

$27 - $35/hr

Diesel Mechanic / Technician Company: Hook-N-Haul Hook-N-Haul, a swiftly growing Trucking, Towing, and Service company established in 2012, is seeking a dedicated Diesel Mechanic / Road Service ...

Minnesota Coaches, Inc.

Diesel Mechanic

Silver Lake, OH

$25.58 - $44.27/hr

Diesel Mechanic We are seeking a skilled Diesel Mechanic/Technician to join our new Fridley team. The ideal candidate will have a strong background in diesel engine repair and maintenance, with ...

R+L Carriers

Diesel Mechanic

Norwalk, OH · On-site

$21.54 - $33.13/hr

Diesel Mechanic, Hourly range is $21.54 - $33.13 hr. Full-Time, Monday - Friday, Various Shifts Earn 1 week of vacation after 90 days of employment and enjoy an excellent benefits package that ...

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All JobsDiesel Mechanic JobsDiesel Mechanic Jobs in Ohio

Diesel Mechanic information

See Ohio salary details

$14

$26

$36

How much do diesel mechanic jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for diesel mechanic in Ohio is $26.87, according to ZipRecruiter salary data. Most workers in this role earn between $22.84 and $30.14 per hour, depending on experience, location, and employer.

What does a diesel mechanic do?

A diesel mechanic is a skilled tradesperson who inspects, repairs, and maintains diesel engines found in vehicles such as trucks, buses, and construction equipment. Their work includes diagnosing engine problems, performing routine maintenance, replacing faulty parts, and ensuring engines run efficiently and safely. Diesel mechanics may also use computerized diagnostic tools and must stay updated with the latest technology and equipment. They play a crucial role in keeping transportation and heavy machinery operational.

What does a diesel mechanic do?

A diesel mechanic is a highly skilled technician with a deep knowledge of diesel engines. These specialized mechanics provide all regularly needed maintenance for diesel engines and are also capable of making any needed repairs.

What are the key skills and qualifications needed to thrive as a diesel mechanic, and why are they important?

To thrive as a Diesel Mechanic, you need a strong understanding of diesel engines, mechanical systems, and diagnostic techniques, often supported by a technical diploma or ASE certification. Familiarity with diagnostic software, hand and power tools, and computerized maintenance management systems (CMMS) is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help mechanics excel in troubleshooting and team environments. These skills are crucial for ensuring vehicle reliability, safety, and efficient maintenance operations.

What are some common challenges diesel mechanics face when working on modern diesel engines?

Diesel mechanics often encounter challenges with modern diesel engines due to the increasing complexity of electronic control systems and emission regulations. Diagnosing issues now requires proficiency with advanced diagnostic tools and software, in addition to traditional mechanical skills. Staying updated on new engine technologies and ongoing training is essential to effectively troubleshoot and repair newer models. Working collaboratively with other technicians and service advisors can also help in resolving particularly complex problems.

What is the difference between Diesel Mechanic vs Automotive Technician?

AspectDiesel MechanicAutomotive Technician
CertificationsASE Diesel Certification, EPA CertificationASE Automotive Certification, EPA Certification
Work EnvironmentTruck fleets, heavy equipment, diesel enginesPassenger cars, light trucks, small engines
Industry UsageTransportation, construction, agriculturePersonal vehicles, repair shops

Diesel Mechanics specialize in repairing and maintaining diesel engines used in trucks, buses, and heavy equipment, often requiring specific certifications. Automotive Technicians focus on gasoline-powered vehicles and light trucks. While both roles involve engine repair and diagnostics, Diesel Mechanics typically work in industries involving heavy-duty vehicles, whereas Automotive Technicians serve the general consumer vehicle market.

Is being a diesel mechanic a good career?

A diesel mechanic is a skilled tradesperson who repairs and maintains diesel engines in vehicles and equipment. The profession offers steady employment, competitive wages, and opportunities for specialization, often requiring technical training and certifications. It can be a stable career choice for those interested in hands-on work and machinery maintenance.
More about Diesel Mechanic jobs

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

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

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

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Cities in Ohio with the most Diesel Mechanic job openings:

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

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

Diesel Mechanic jobs near you
Infographic showing various Diesel Mechanic job openings in Ohio as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $55,899 per year, or $26.9 per hour.

Diesel Mechanic

Pros Mechanics

Fayetteville, OH • On-site

$30 - $40/hr

Full-time

Re-posted 28 days ago

Job description

We are seeking Experienced Diesel Mechanics for our repair facility in Fayetteville, OH, to repair semi-trucks, and trailers. Technicians should have a minimum of 3 years of experience repairing heavy-duty trucks, trailers, and equipment. Key Responsibilities: Diagnose and repair mechanical, hydraulic, and electrical problems on heavy-duty vehicles and trailers.

Perform routine maintenance and repairs on diesel engines, including oil changes, filter replacements, and system diagnostics; replace and repair major internal engine components, transmission repairs, and rebuilds. Perform DOT annual inspections on medium/heavy-duty vehicles and trailers. Use computer diagnostic equipment.

Conduct inspections and tests to ensure vehicles and equipment are in proper working condition. Maintain accurate records of all maintenance and repair work performed. Qualifications: 3 - 5 years of experience working as a diesel mechanic Proven experience as a diesel mechanic, with a strong understanding of diesel engine systems and components.

Proficiency with diagnostic tools and equipment. Strong problem-solving skills and attention to detail. Ability to work independently and as part of a team.

Excellent communication and organizational skills. Compensation: $30 - $40/hourly Shift: Days, afternoons, 8-10 hours daily All successful candidates will be subjected to a pre-employment background check. How to Apply: If interested in the role, please contact Orlando at 206-316-9885 for more details.

You can also email a copy of your resume to orlando@prosmechanics.com. For a list of other positions we have available, please visit our website: www.prosmechanics.com/mechanics-job-board/

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