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Diesel Engine Repair Jobs (NOW HIRING)

N & M Diesel

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Diesel Technician

Boise, ID · On-site

$20 - $45/hr

This role focuses on diagnosing and repairing diesel engine issues to ensure optimal vehicle performance and reliability. Responsibilities * Perform diesel engine repairs on light duty pickups

N & M Diesel

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Diesel Technician

Boise, ID · On-site

$20 - $45/hr

This role focuses on diagnosing and repairing diesel engine issues to ensure optimal vehicle performance and reliability. Responsibilities * Perform diesel engine repairs on light duty pickups

Seal Diesel

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Mobile Diesel Technician

East Longmeadow, MA · On-site

Perform diesel engine repair and diagnostics on-site * Maintain and repair hydraulic and electrical systems * Service fuel and emission control systems * Conduct safety inspections to ensure ...

Karl Hansen Trucking

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Diesel Mechanic (Truck/Trailer)

Superior, WI · On-site

$25 - $35/hr

The ideal candidate will have hands-on experience in diesel engine repair and maintenance, working independently with required tools to ensure our fleet operates efficiently and safely. This ...

Karl Hansen Trucking

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Diesel Mechanic (Truck/Trailer)

Superior, WI · On-site

$25 - $35/hr

The ideal candidate will have hands-on experience in diesel engine repair and maintenance, working independently with required tools to ensure our fleet operates efficiently and safely. This ...

Karl Hansen Trucking

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Diesel Mechanic (Truck/Trailer)

Superior, WI · On-site

$25 - $35/hr

The ideal candidate will have hands-on experience in diesel engine repair and maintenance, working independently with required tools to ensure our fleet operates efficiently and safely. This ...

Auto Guardian LLC

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Diesel Mechanic

Saint Petersburg, FL · On-site

$30 - $40/hr

We are seeking a skilled Diesel Mechanic to service a mixed fleet, including larger trucks and buses, with expertise in diesel engine repair and vehicular generator maintenance. This full-time ...

Berg's Towing

Diesel Mechanic

Bismarck, ND · On-site

$45 - $50/hr

Diagnose, adjust, repair, or overhaul trucks, or maintain and repair any type of diesel engine. Includes mechanics working primarily with automobile diesel engines. Job Type: Full-time Salary: $45.00 ...

Pros Mechanics

Shop Foreman - Diesel Engine

Garner, NC

$70K - $93K/yr

We are currently seeking an experienced Diesel Engine Shop Supervisor to lead our engine department ... Oversee engine diagnostics, repairs, overhauls, and complete rebuilds. * Provide technical guidance ...

Sunrise Services, LLC

Diesel Mechanic

Houston, TX · On-site

$22.25 - $29.50/hr

Houston, TX, 77049 Job Summary We are seeking a skilled Diesel Mechanic to join our team in Houston, TX. The ideal candidate will have expertise in diesel engine repair and maintenance, with a strong ...

Pros Mechanics

Shop Foreman - Diesel Engine

Garner, NC

$70K - $93K/yr

We are currently seeking an experienced Diesel Engine Shop Supervisor to lead our engine department ... Oversee engine diagnostics, repairs, overhauls, and complete rebuilds. Provide technical guidance ...

KLX Energy Services

Diesel Engine Mechanic

Union City, OK · On-site

$22 - $29.25/hr

Clean, repair, and recondition engine parts according to specifications * Rebuild diesel engines to OEM or company standards, including proper torque and clearances * Install bearings, seals, pistons ...

Pae

Diesel Engine Inspector

Norfolk, VA

$50 - $60/hr

Desired minimum of eight (8) years of experience in the operation, repair, maintenance, and ... S Navy diesel engines Diesel engine inspections, MPDE, SSDG, EDG associated support systems to ...

Amentum

Diesel Engine Inspector

Norfolk, VA · On-site

$50 - $60/hr

Desired minimum of eight (8) years of experience in the operation, repair, maintenance, and ... S Navy diesel engines Diesel engine inspections, MPDE, SSDG, EDG associated support systems to ...

mustang

Caterpillar Engine Rebuild Mechanic (CAT)

Mustang, TX · On-site

$16.25 - $22.25/hr

Engine Rebuild Mechanic - Shop & Field Opportunities ( Engine Rebuild Mechanic | Diesel Engine Technician | Generator Technician | Industrial Engine Repair ) Mustang Cat is actively hiring ...

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Diesel Engine Repair information

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How much do diesel engine repair jobs pay per hour?

As of Jun 27, 2026, the average hourly pay for diesel engine repair in the United States is $28.27, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $31.73 per hour, depending on experience, location, and employer.

Can a diesel mechanic make 100k a year?

Experienced diesel mechanics with specialized skills, certifications, and a strong work history can potentially earn $100,000 or more annually, especially in high-demand areas or with overtime and supervisory roles. However, typical salaries vary based on location, employer, and experience level, and reaching this income level often requires advanced expertise and additional certifications.

What is the difference between Diesel Engine Repair vs Heavy Equipment Mechanic?

AspectDiesel Engine RepairHeavy Equipment Mechanic
CertificationsASE Diesel Certification, EPA CertificationASE Heavy Equipment Certification, EPA Certification
Work EnvironmentRepair shops, fleet maintenance, on-siteConstruction sites, mining, industrial facilities
Industry UsageTransportation, trucking, marineConstruction, agriculture, mining
Job FocusDiagnosing and repairing diesel enginesMaintaining and repairing heavy machinery and equipment

Diesel Engine Repair specialists focus on diagnosing and fixing issues specifically in diesel engines used in trucks, boats, and other vehicles. Heavy Equipment Mechanics work on larger machinery like bulldozers and excavators. While both roles require similar certifications and work environments, Diesel Engine Repair is more centered on engine-specific issues, whereas Heavy Equipment Mechanics handle entire machines. Understanding these differences helps job seekers find the right career path in the diesel and heavy machinery industry.

What is diesel engine repair?

Diesel engine repair involves diagnosing, servicing, and fixing problems in diesel engines commonly found in trucks, buses, heavy machinery, and some cars. Technicians in this field handle tasks such as engine overhauls, part replacements, fuel system repairs, and routine maintenance. The work requires specialized knowledge of diesel engine systems, tools, and safety procedures to ensure engines run efficiently and reliably.

What are the key skills and qualifications needed to thrive as a Diesel Engine Repair Technician, and why are they important?

To thrive as a Diesel Engine Repair Technician, you need a solid understanding of diesel engine mechanics, troubleshooting, and repair techniques, typically supported by a vocational certificate or associate degree in diesel technology. Familiarity with diagnostic tools, computerized engine management systems, and manufacturer-specific software is commonly required. Attention to detail, problem-solving skills, and effective communication set outstanding technicians apart. These skills ensure accurate diagnostics, efficient repairs, and safe equipment operation, all crucial for minimizing downtime and maintaining reliability.

What is the highest paid diesel mechanic?

The highest paid diesel mechanics typically work in specialized industries such as heavy equipment, transportation, or military sectors, and can earn salaries exceeding $70,000 annually. Advanced certifications, extensive experience, and skills in diagnostics and repair of complex diesel engines contribute to higher earnings.

What are some common challenges faced by diesel engine repair technicians, and how can they be addressed on the job?

Diesel engine repair technicians often encounter challenges such as diagnosing complex engine issues, working in physically demanding environments, and staying updated with rapidly evolving technology. To address these challenges, technicians must develop strong troubleshooting skills, maintain physical fitness, and continuously participate in training programs to learn about the latest diagnostic tools and engine models. Collaborating closely with other technicians and service advisors also helps in resolving difficult repairs and ensuring high-quality service for clients.

What is the 160,000 mechanic job that Ford can't fill?

The $160,000 mechanic job refers to highly specialized diesel engine repair roles, often involving advanced diagnostics, certifications, and experience with heavy-duty engines. These positions typically require extensive training, knowledge of modern tools, and sometimes working in demanding environments, making skilled technicians hard to find and retain.

How much do diesel mechanics earn?

Diesel mechanics typically earn a median annual salary of around $50,000 to $60,000, depending on experience, certifications, and location. Skilled mechanics with specialized tools and diagnostic skills can earn higher wages, especially in industrial or commercial settings.
More about Diesel Engine Repair jobs
What states have the most Diesel Engine Repair jobs? States with the most job openings for Diesel Engine Repair jobs include:
What job categories do people searching Diesel Engine Repair jobs look for? The top searched job categories for Diesel Engine Repair jobs are:
Diesel Engine Repair jobs near you
Infographic showing various Diesel Engine Repair job openings in the United States as of June 2026, with employment types broken down into 95% Full Time, 3% Part Time, and 2% Nights. Highlights an 100% Physical job distribution, with an average salary of $58,798 per year, or $28.3 per hour.
Diesel Technician

Diesel Technician

N & M Diesel

Boise, ID • On-site

$20 - $45/hr

Part-time

Posted 7 hours ago

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Job description

This position is located in Boise, ID

We are seeking a part-time Light Duty Diesel Technician experienced with light duty diesel pickups, including Duramax, Powerstroke, and Cummins engines. This role focuses on diagnosing and repairing diesel engine issues to ensure optimal vehicle performance and reliability.

Responsibilities

  • Perform diesel engine repairs on light duty pickups
  • Conduct diagnostic testing to identify engine faults
  • Troubleshoot diesel engine and system problems efficiently

Preferred Qualifications

  • 2+ years of experience in diesel engine repair