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Diesel Fuel Injection Jobs in California (NOW HIRING)

US Department of the Army

$33.93/hr

... diesel, multi-fuel or gasoline engines, turbine engines, automatic and manual transmissions, drive line assemblies, electrical and electronic systems and accessories, fuel injection systems, and ...

Cushman & Wakefield

Fleet Mechanic

Ontario, CA · On-site

$24.75 - $31.50/hr

... diesel fuel systems. • Restores and hones cylinders and fits pistons, piston rings, and piston ... injection system • Tests ignition circuits and times camshafts and ignitions. • Road tests ...

City of Montebello

EQUIPMENT MECHANIC A

Montebello, CA · On-site

$69K - $86K/yr

... fuel injection systems; replaces or repairs faulty parts, including wheel bearings, oil seals ... Operation and care of internal combustion and diesel engines and components. Principles and methods ...

City of Montebello, CA

EQUIPMENT MECHANIC A

Montebello, CA · On-site

$69K - $86K/yr

... fuel injection systems; replaces or repairs faulty parts, including wheel bearings, oil seals ... Operation and care of internal combustion and diesel engines and components. * Principles and ...

City of Pasadena, CA

Equipment Mechanic III

Pasadena, CA · On-site

$74K - $93K/yr

Inspects and diagnoses operating problems in heavy-duty gasoline, CNG and diesel vehicles, and ... fuel injection systems, electrical or hydraulic systems in refuse trucks, loaders, bucket trucks ...

Constellis

Light Tech III

Los Angeles, CA · On-site

$26 - $34/hr

... diesel-power equipment and shop facility. May travel to various shops and locations across the Los ... fuel injection system, charging and air conditioning system. Perform inspection and repairs of ...

Constellis

Light Tech III

Los Angeles, CA

$26 - $34/hr

... diesel-power equipment and shop facility. May travel to various shops and locations across the Los ... fuel injection system, charging and air conditioning system. Perform inspection and repairs of ...

City of El Monte

Heavy Equipment Mechanic

El Monte, CA

$71K - $86K/yr

... fuel injection problems; replaces ignition parts; cleans and adjusts carburetors. Replaces or ... Diagnoses mechanical, electronic, gas, diesel, or compressed natural gas (CNG) fuel systems. Tests ...

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All JobsDiesel Fuel Injection JobsDiesel Fuel Injection Jobs in California

Diesel Fuel Injection information

See California salary details

$14

$27

$38

How much do diesel fuel injection jobs pay per hour?

As of Jun 22, 2026, the average hourly pay for diesel fuel injection in California is $27.90, according to ZipRecruiter salary data. Most workers in this role earn between $23.70 and $31.30 per hour, depending on experience, location, and employer.

What is the highest paying diesel technician job?

The highest paying diesel technician jobs are often senior or specialized roles such as diesel shop managers, fleet maintenance supervisors, or technicians with advanced certifications in electronic or engine diagnostics. These positions typically require extensive experience, specialized skills, and sometimes additional certifications like ASE Master Technician or manufacturer-specific credentials. Salaries can vary based on location, employer, and level of expertise but generally exceed standard diesel technician wages.

What are some common daily responsibilities for someone working in Diesel Fuel Injection?

Professionals in Diesel Fuel Injection routinely diagnose and repair fuel injection systems, perform maintenance on pumps and injectors, and use precision testing equipment to ensure optimal engine performance. They often work closely with other diesel technicians and service managers to coordinate repairs and share diagnostic findings. Keeping detailed records, advising clients on preventive care, and staying up-to-date with the latest industry technology are also important parts of the role. This dynamic work environment fosters continuous learning and collaboration, making every day a unique challenge.

What is a Diesel Fuel Injection job?

A Diesel Fuel Injection job involves diagnosing, repairing, and maintaining fuel injection systems in diesel engines. Technicians in this field work with components like fuel injectors, pumps, and filters to ensure optimal engine performance and efficiency. They use specialized tools and diagnostic equipment to identify issues such as fuel leaks, injector clogs, or pressure inconsistencies. This role is essential for industries relying on diesel engines, including transportation, construction, and agriculture. Proper fuel injection maintenance helps improve fuel economy, reduce emissions, and extend engine life.

Can you make 6 figures as a diesel technician?

Experienced diesel fuel injection technicians can potentially earn six-figure salaries, especially with specialized skills, certifications, and years of experience. Salary levels vary by region, employer, and level of expertise, with top earners often working in fleet maintenance, heavy-duty repair, or supervisory roles. Continuous training and proficiency with diagnostic tools can also enhance earning potential.

How much does an injector job cost?

The cost of an injector job for diesel fuel injection systems typically ranges from $300 to $1,200, depending on the vehicle make, model, and the complexity of the repair. Labor costs usually account for 50-70% of the total, and specialized skills or tools may influence the price. Proper diagnosis and quality parts are essential for optimal engine performance.

What is the job of the diesel fuel injection system?

The diesel fuel injection system's job is to deliver precise amounts of fuel into the engine's combustion chambers at the correct pressure and timing. It ensures efficient combustion, improves engine performance, and reduces emissions. Diesel fuel injection technicians often use diagnostic tools and require knowledge of engine mechanics.

What are the key skills and qualifications needed to thrive in the Diesel Fuel Injection position, and why are they important?

To thrive in a Diesel Fuel Injection role, a strong understanding of diesel engines, precision mechanical skills, and relevant technical training or certification are essential. Familiarity with diagnostic tools, fuel injection testing equipment, and manufacturer-specific software is typically required. Attention to detail, problem-solving abilities, and effective teamwork are valuable soft skills in this field. These competencies ensure accurate troubleshooting, high-quality repairs, and reliable engine performance for clients.

What are the most commonly searched types of Diesel Fuel Injection jobs in California? The most popular types of Diesel Fuel Injection jobs in California are:
What are popular job titles related to Diesel Fuel Injection jobs in California? For Diesel Fuel Injection jobs in California, the most frequently searched job titles are:
What job categories do people searching Diesel Fuel Injection jobs in California look for? The top searched job categories for Diesel Fuel Injection jobs in California are:
Diesel Fuel Injection jobs near you
Infographic showing various Diesel Fuel Injection job openings in California as of June 2026, with employment types broken down into 3% Internship, 93% Full Time, and 4% Part Time. Highlights an 100% In-person job distribution, with an average salary of $58,028 per year, or $27.9 per hour.
SURFACE MAINTENANCE MECHANIC

SURFACE MAINTENANCE MECHANIC

US Department of the Army

Fresno, CA

$28.48/hr

Other

Posted 13 days ago

United States Army rating

6.0

Company rating: 6.0 out of 10

Based on 479 frontline employees who took The Breakroom Quiz

42nd of 46 rated military and defense

Job description

This SURFACE MAINTENANCE MECHANIC position, is located in the Joint Forces Headquarters-State, Logistics Directorate (J-4), Surface Maintenance Facility???????and is part of the CA FMS 25 Fresno.

Qualifications:General Experience: Possess experience, education or training which provides the ability to demonstrate knowledge of equipment to be able to do routine jobs, simple preventative maintenance tasks, and use common tools and equipment in the line of work.
SURFACE MAINTENANCE MECHANIC, WG-5801-10: Must have at least 18 months experience or training leading to a thorough knowledge of the mechanical makeup, operation, and working relationships of complex systems, assemblies, and parts for a variety of combat, tactical, commercial, special purpose vehicles, and equipment; Ability to diagnose, repair, overhaul, and modify a variety of combat, tactical, commercial, special purpose vehicles, and equipment; Knowledge of electrical, electronic, hydraulic, pneumatic, and other non-mechanical systems that have a functional relationship and effect on the operation of mechanical systems; Knowledge of hydraulic lifting, loading, turning, and positioning systems and their mechanical, hydraulic, pneumatic, electrical, and electronic controls; Basic knowledge of electronics, sufficient to identify and replace defective components, such as sensors, diodes, and circuit boards. Ability to repair or overhaul major components such as diesel, multi-fuel or gasoline engines, turbine engines, automatic and manual transmissions, drive line assemblies, electrical and electronic systems and accessories, fuel injection systems, and emission control systems.
Your qualifications will be evaluated on the following competencies:
  • Ability To Use and Maintain Tools and Equipment
  • Instruct
  • Knowledge of Equipment Assembly, Installation, Repair, etc.
  • Trouble Shooting
Education:N/AEmployment Type: OTHER

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Arlington, VA, US

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