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Diesel Technician Assistant Jobs (NOW HIRING)

RWC Group

Diesel Technician- Entry Level !

Seattle, WA · On-site

Learn diesel diagnostics, maintenance, and repair from experienced technicians. * Assist with preventative maintenance, inspections, and mechanical repairs. * Perform routine services such as oil ...

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Diesel Technician Assistant information

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$28

How much do diesel technician assistant jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for diesel technician assistant in the United States is $20.07, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $21.63 per hour, depending on experience, location, and employer.

What is the difference between Diesel Technician Assistant vs Diesel Technician?

AspectDiesel Technician AssistantDiesel Technician
Required CertificationsHigh school diploma; on-the-job trainingHigh school diploma; ASE certifications often preferred
Work EnvironmentAssists in repair shops, service stations, or garagesPerforms repairs and diagnostics in similar settings
Job ResponsibilitiesSupports technicians, performs basic maintenanceDiagnoses, repairs, and maintains diesel engines

The Diesel Technician Assistant typically supports diesel technicians by performing basic tasks and gaining experience. In contrast, Diesel Technicians handle complex repairs and diagnostics. Both roles share similar work environments and certification requirements, but the technician role involves more advanced skills and responsibilities.

What cities are hiring for Diesel Technician Assistant jobs?

Cities with the most Diesel Technician Assistant job openings:

What are the most commonly searched types of Diesel Technician jobs?

The most popular types of Diesel Technician jobs are:

What states have the most Diesel Technician Assistant jobs?

States with the most job openings for Diesel Technician Assistant jobs include:

Diesel Technician Assistant jobs near you

Diesel Tech Apprentice

Liberty Chrysler Dodge Jeep

Hinesville, GA

Full-time

Re-posted 4 days ago

Job description

Diesel Technician Assistant –

The Diesel Technician Assistant supports experienced diesel technician with the inspection, maintenance, diagnosis, and repair of diesel-powered vehicles. This position is ideal for someone who is mechanically inclined, dependable, and interested in developing a career as a diesel technician.

Responsibilities include preparing tools and parts for repairs, assisting with vehicle inspections, performing basic maintenance services, helping remove and install components, maintaining a clean and organized work area, and properly disposing of fluids and materials. The assistant may also move vehicles, retrieve parts, clean components, document completed work, and help technicians follow repair orders and manufacturer procedures, and work independently on tasks.

The Diesel Technician Assistant must follow all dealership safety policies, properly use tools and equipment, protect customer vehicles, and complete assigned work accurately and efficiently. Candidates should have a strong work ethic, basic mechanical knowledge, the ability to lift heavy parts, and a willingness to learn through hands-on training.

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