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Diesel Fuel Injection Technician Jobs (NOW HIRING)

RECON X BUILDS

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Diesel Mechanic

Franklin, TN · On-site

$20 - $28/hr

Knowledge of diesel engine repair and fuel injection systems * Skills in electrical systems diagnostics * Strong troubleshooting and preventive maintenance abilities * Effective time management and ...

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RECON X BUILDS

Be Seen First

Diesel Mechanic

Franklin, TN · On-site

$20 - $28/hr

Knowledge of diesel engine repair and fuel injection systems * Skills in electrical systems diagnostics * Strong troubleshooting and preventive maintenance abilities * Effective time management and ...

New

Torc Robotics

Master Diesel Mechanic

Fort Worth, TX

$24 - $31.75/hr

ASE (Automotive Service Excellence) Master Medium/Heavy Truck Technician certification or ... Advanced understanding of Detroit Diesel fuel injection systems and DDEC electronic controls

Torc Robotics

Master Diesel Mechanic

Fort Worth, TX · On-site

$24 - $31.75/hr

ASE (Automotive Service Excellence) Master Medium/Heavy Truck Technician certification or ... Advanced understanding of Detroit Diesel fuel injection systems and DDEC electronic controls

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Diesel Fuel Injection Technician information

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$45

How much do diesel fuel injection technician jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for diesel fuel injection technician in the United States is $30.77, according to ZipRecruiter salary data. Most workers in this role earn between $25.48 and $35.58 per hour, depending on experience, location, and employer.

What does a Diesel Fuel Injection Technician do?

A Diesel Fuel Injection Technician specializes in diagnosing, repairing, and maintaining fuel injection systems in diesel engines. Their work involves testing fuel injectors, pumps, and related components for optimal performance, as well as calibrating and replacing parts as needed. They use specialized tools and equipment to ensure diesel engines run efficiently and meet emissions standards. This role is essential in industries that rely on diesel-powered vehicles and equipment, such as transportation, agriculture, and construction.

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

A Diesel Fuel Injection Technician must have a solid understanding of diesel engine systems, fuel injection technology, and mechanical troubleshooting, typically supported by a technical diploma or relevant certification. Familiarity with diagnostic tools such as scan tools, oscilloscopes, and manufacturer-specific software is crucial in this role. Attention to detail, problem-solving skills, and effective communication with customers and team members help technicians excel. These competencies ensure accurate diagnostics, efficient repairs, and customer satisfaction in maintaining diesel engine performance.

What is the difference between Diesel Fuel Injection Technician vs Diesel Engine Mechanic?

AspectDiesel Fuel Injection TechnicianDiesel Engine Mechanic
CertificationsSpecialized fuel injection system certifications, ASE certificationsASE certifications, general diesel mechanic certifications
Work EnvironmentRepairing and maintaining fuel injection systems in workshops, garages, or on-siteDiagnosing and repairing entire diesel engines in various settings
Industry UsageAuto repair shops, fleet maintenance, heavy equipment servicesHeavy equipment, trucks, buses, and industrial machinery

Both roles require knowledge of diesel systems, but Diesel Fuel Injection Technicians specialize in fuel delivery systems, while Diesel Engine Mechanics handle overall engine repairs. The technician focuses on fuel injection components, often with specialized certifications, whereas the mechanic works on entire engines, requiring broader mechanical skills.

What are some common challenges Diesel Fuel Injection Technicians face on the job, and how can they be addressed?

Diesel Fuel Injection Technicians often encounter challenges such as diagnosing complex fuel system issues, working with intricate engine components, and keeping up with evolving technology in modern diesel engines. Addressing these challenges requires strong analytical skills, attention to detail, and ongoing training to stay current with new diagnostic tools and procedures. Collaborating with other technicians and service advisors can also help in troubleshooting difficult cases and ensuring efficient repairs.
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Diesel Fuel Injection Technician jobs near you
Infographic showing various Diesel Fuel Injection Technician job openings in the United States as of June 2026, with employment types broken down into 1% As Needed, 65% Full Time, 2% Part Time, 1% Temporary, 27% Contract, and 4% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $64,003 per year, or $30.8 per hour.

Diesel Mechanic

RECON X BUILDS

Franklin, TN • On-site

$20 - $28/hr

Part-time

This job post has expired today. Applications are no longer accepted.

Job description

We are seeking a skilled Diesel Mechanic to join our small team specializing in the maintenance and repair of AM GENERAL Humvees and Hummer H1's. This role involves diagnosing and servicing diesel engines and related systems with minimal customer interaction. Occasional weekend and on-call duties may be required to ensure fleet readiness.


Responsibilities

  • Perform engine repair and diagnostics on diesel-powered vehicles
  • Conduct preventive maintenance to maximize vehicle uptime
  • Service fuel, electrical, brake, and cooling systems
  • Inspect vehicles thoroughly to identify mechanical issues
  • Replace worn or damaged parts efficiently
  • Troubleshoot and resolve mechanical problems

Preferred Qualifications

  • Entry-level experience in diesel mechanics
  • Technical certification in Diesel Mechanics or related field
  • Knowledge of diesel engine repair and fuel injection systems
  • Skills in electrical systems diagnostics
  • Strong troubleshooting and preventive maintenance abilities
  • Effective time management and fast learning capability
  • Welding is a plus

Company Description

We specialize in AM General Hmmwv and Hummer H1 restoration and customization. We also offer service and repair.