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Diesel Mechanic Jobs in Riverside, CA (NOW HIRING)

ROYAL TIRE CORP

DIESEL MECHANIC

Fontana, CA · On-site

$25.50 - $33.50/hr

We are looking for a DIESEL MECHANIC to join our team! You will be responsible for repairing various semi-trucks and transmission systems. Responsibilities: * Repair trucks and trailers, install ...

aaa pallet

Diesel Mechanic

Lake Elsinore, CA · On-site

$20 - $24/hr

We are looking for a Diesel Mechanic to join our team! You will be responsible for repairing various vehicles and transmission systems. Responsibilities: * Repair automobiles, trucks, buses, and ...

ROYAL TIRE CORP

DIESEL MECHANIC

Fontana, CA · On-site

$25.50 - $33.50/hr

We are looking for a DIESEL MECHANIC to join our team! You will be responsible for repairing various semi-trucks and transmission systems. Responsibilities: * Repair trucks and trailers, install ...

R+L Carriers

Diesel Mechanic

Bloomington, CA

$38.36/hr

Diesel Mechanic , Starting at $38.36 hr Full-Time, Monday - Friday, Travel Required PTO available after the first 90 calendar days of employment and enjoy an excellent benefits package that includes ...

New

R+L Carriers

Diesel Mechanic

Bloomington, CA · On-site

$38.36/hr

Diesel Mechanic , Starting at $38.36 hr Full-Time, Monday - Friday, Travel Required PTO available after the first 90 calendar days of employment and enjoy an excellent benefits package that includes ...

New

POWER PLUS

Diesel Mechanic

Perris, CA

$25.50 - $33.50/hr

Are you a highly skilled diesel mechanic? Are you a mechanical detective, capable of reading and interpreting vehicle condition reports, and troubleshooting on the spot? Do you take pride in your ...

CR&R INCORPORATED

Diesel Mechanic Technician

Perris, CA · On-site

$24.41/hr

Diesel Mechanic - Heavy-Duty Fleet Maintenance Hourly Range: $24.41 -$ 30.51 This is a hands-on diesel mechanic role supporting a large, active fleet of heavy-duty equipment. You will perform ...

CR&R Incorporated

Diesel Mechanic Technician

Perris, CA · On-site

$24.41/hr

Diesel Mechanic - Heavy-Duty Fleet Maintenance Hourly Range: $24.41 -$ 30.51 This is a hands-on diesel mechanic role supporting a large, active fleet of heavy-duty equipment. You will perform ...

Quala

Diesel Mechanic

Bloomington, CA

$22 - $42/hr

We are currently searching for diesel mechanics who are interested in working on trucks and trailers! Shift Hours: Monday through Friday, 8:00 AM to 5:00 PM. This position is for our Bloomington, CA ...

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All JobsDiesel Mechanic JobsDiesel Mechanic Jobs in Riverside, CA

Diesel Mechanic information

See Riverside, CA salary details

$15

$29

$40

How much do diesel mechanic jobs pay per hour?

As of Jun 14, 2026, the average hourly pay for diesel mechanic in Riverside, CA is $29.49, according to ZipRecruiter salary data. Most workers in this role earn between $25.10 and $33.12 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 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 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 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.

More about Diesel Mechanic jobs
What are the most commonly searched types of Diesel Mechanic jobs in Riverside, CA? The most popular types of Diesel Mechanic jobs in Riverside, CA are:
What are popular job titles related to Diesel Mechanic jobs in Riverside, CA? For Diesel Mechanic jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Diesel Mechanic jobs in Riverside, CA look for? The top searched job categories for Diesel Mechanic jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Diesel Mechanic jobs? Cities near Riverside, CA with the most Diesel Mechanic job openings:
Diesel Mechanic jobs near you
Infographic showing various Diesel Mechanic job openings in Riverside, CA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $61,342 per year, or $29.5 per hour.
DIESEL MECHANIC

DIESEL MECHANIC

ROYAL TIRE CORP

Fontana, CA • On-site

$25.50 - $33.50/hr

Full-time

Posted 18 days ago

Job description

We are looking for a DIESEL MECHANIC to join our team! You will be responsible for repairing various semi-trucks and transmission systems. 

Responsibilities:

  • Repair trucks and trailers, install truck tires.
  • Perform routine truck maintenance and DOT inspections.
  • Use diagnostic tools to test truck components.

Qualifications:

  • Previous experience as a commercial diesel mechanic
  • Knowledge of shop equipment
  • Strong mechanical aptitude and troubleshooting skills.
  • Deadline and detail-oriented
  • Ability to thrive in a fast-paced environment.

Company Description

RTC CORP Is looking Advertising Sales Agent. Account Manager. please call 909$658$5400