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Diesel Mechanic Jobs in Utah (NOW HIRING)

Swift Transportation

Diesel Mechanic

West Valley City, UT · On-site

$22 - $33/hr

Diesel Mechanic Location: 5260 West 2400 South, West Valley City, UT 84120 Pay: $22- $33 Shift: Sunday - Thursday 6:00am - 3:00pm Requirements * Valid Driver License * Comprehensive Background Check

Swift Transportation

Diesel Mechanic

West Valley City, UT · On-site

$22 - $33/hr

Description Position at Swift Transportation Diesel Mechanic Location: 5260 West 2400 South, West Valley City, UT 84120 Pay: $22- $33 Shift: Sunday - Thursday 6:00am - 3:00pm Requirements * Valid ...

Premier Truck Group

Diesel Mechanic

Salina, UT

$21.75 - $28.75/hr

We are interested in talking with Service Technicians/Diesel Mechanics of all levels and backgrounds. Please reach out to find out more about the different roles of our Service Technicians/Diesel ...

Premier Truck Group

Diesel Mechanic

Tremonton, UT

$23 - $30.50/hr

We are interested in talking with Service Technicians/Diesel Mechanics of all levels and backgrounds. Please reach out to find out more about the different roles of our Service Technicians/Diesel ...

Hadco Construction

Diesel Mechanic

Lehi, UT · On-site

$23.50 - $31/hr

Hadco Construction is seeking an experienced Diesel Mechanic to maintain and repair our fleet of heavy-duty trucks and semis used in dirt and construction environments. This role ensures our ...

EZAR DIESEL REPAIRS LLC

Diesel Mechanic

Price, UT

$25 - $38/hr

Heavy Equipment Mechanic Job Summary Diagnoses, adjusts, repairs, and overhauls heavy equipment ... all Types of Diesel equipment, monitoring Operation, and control Quality, control analysis ...

Hadco Construction

Diesel Mechanic

Lehi, UT · On-site

$23.50 - $31/hr

Hadco Construction is seeking an experienced Diesel Mechanic to maintain and repair our fleet of heavy-duty trucks and semis used in dirt and construction environments. This role ensures our ...

EZAR DIESEL REPAIRS LLC

Diesel Mechanic

Price, UT

$25 - $38/hr

Heavy Equipment Mechanic Job Summary Diagnoses, adjusts, repairs, and overhauls heavy equipment ... all Types of Diesel equipment, monitoring Operation, and control Quality, control analysis ...

Stroms Truck Repair

Be Seen First

Diesel Mechanic

West Valley City, UT · On-site

$25 - $35/hr

Inspect diesel engines, transmissions, brakes, steering, suspension, and hydraulic systems. * Diagnose mechanical and electrical problems using diagnostic equipment and repair manuals. * Perform ...

Stroms Truck Repair

Be Seen First

Diesel Mechanic

West Valley City, UT · On-site

$25 - $35/hr

Inspect diesel engines, transmissions, brakes, steering, suspension, and hydraulic systems. * Diagnose mechanical and electrical problems using diagnostic equipment and repair manuals. * Perform ...

McCallum Rock Drilling

Diesel Mechanic

Salt Lake City, UT · On-site

$25 - $30/hr

MRD is seeking a full-time Diesel Mechanic to operate out of the Salt Lake City, Utah region. The ideal candidate will assist with the maintenance and repair on all of our rock drill equipment and ...

Suncore

Night Diesel Mechanic

Spanish Fork, UT · On-site

$22.50 - $29.75/hr

Overview We're looking for a skilled Diesel Mechanic who takes pride in solving problems, maintaining high standards, and keeping heavy equipment operating at its best. If you're looking for more ...

McCallum Rock Drilling

Diesel Mechanic

Salt Lake City, UT · On-site

$25 - $30/hr

MRD is seeking a full-time Diesel Mechanic to operate out of the Salt Lake City, Utah region. The ideal candidate will assist with the maintenance and repair on all of our rock drill equipment and ...

Suncore

Night Diesel Mechanic

Spanish Fork, UT

$22.50 - $29.75/hr

Overview We're looking for a skilled Diesel Mechanic who takes pride in solving problems, maintaining high standards, and keeping heavy equipment operating at its best. If you're looking for more ...

Suncore

Diesel Mechanic - Roosevelt

Roosevelt, UT · On-site

$26 - $34.50/hr

Overview We're looking for a skilled Diesel Mechanic who takes pride in solving problems, maintaining high standards, and keeping heavy equipment operating at its best. If you're looking for more ...

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Diesel Mechanic information

See Utah salary details

$13

$25

$35

How much do diesel mechanic jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for diesel mechanic in Utah is $25.73, according to ZipRecruiter salary data. Most workers in this role earn between $21.88 and $28.89 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 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 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 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.

Is being a diesel mechanic a good career?

A diesel mechanic is a skilled tradesperson who repairs and maintains diesel engines in vehicles and equipment. The profession offers steady employment, competitive wages, and opportunities for specialization, often requiring technical training and certifications. It can be a stable career choice for those interested in hands-on work and machinery maintenance.
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Diesel Mechanic jobs near you
Infographic showing various Diesel Mechanic job openings in Utah as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $53,528 per year, or $25.7 per hour.

Diesel Mechanic

West Valley City, UT

Swift Transportation
Transportation and Warehousing • 10K+ employees

7.2

Company rating: 7.2 out of 10

Based on 96 frontline employees who took The Breakroom Quiz

188th of 366 rated logistics

People enjoy working here

Good employer

Recommended by parents

Learn more about Swift Transportationexternal

$22 - $33/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 24 days ago

Job description

Diesel Mechanic
 
Location: 5260 West 2400 South, West Valley City, UT 84120
Pay: $22- $33
Shift: Sunday - Thursday 6:00am - 3:00pm 
Requirements
  • Valid Driver License
  •  Comprehensive Background Check
  • Pre-employment Hair Follicle drug screening 
 
What we offer our Diesel Mechanics:
  • Tool / Boot Purchase Program
  • Overtime Rate Eligible
  • Paid Time Off (2 weeks accrued first year)
  • Quarterly Bonus (Potential quarterly bonus pay based on company performance.)
  • 401(K) Company Match 
  • Medical, Dental, Vision, Disability, Supplemental and Life Insurance, Health and Dependent FSA
  • Continual shop technician web/ hands-on training
  • Debt Free Colleges or Tuition Assistance Programs
  • Eligible for Immediate holiday pay
  • Employee Stock Purchase Plan
  • Employee Discounts
  • Employee Assistance Program
  • Uniforms w/ laundry service
 
Accelerate your Career!
Regardless if you're a seasoned Diesel Mechanic or just beginning your career, come join the team that can take you to the next level. When you join the Swift Team, you have a powerful force of experienced Diesel Technicians, Leaders, and Trainers behind you. One that always has your back. We’re one of the biggest fleets on the road and we make our presence known, with more than 13,000 trucks, 60,000 trailers, 12,000 company drivers, and over 700 Fleet Technicians. We’re dedicated to those who keep our trucks moving and we need skilled Diesel Mechanics to be the backbone of our fleet.
 Join a team that provides hands-on OEM training with manufacturers such as Freightliner, International, Volvo, Cummins, and Detroit. Our Fleet Mechanics enjoy continual opportunities for growth and career advancement.
Job Responsibilities: What you will do as a Diesel Mechanic
Complete a quality preventative maintenance inspection and repairs on all company owned equipment, to include tractors, trailers, refrigerated units and support equipment.
  • Perform preventative maintenance on all equipment to appropriate specifications (OEM, DOT, Swift, etc.)
  • Inspect, analyze, troubleshoot, diagnose and perform minor and/or complex repairs for all equipment.
  • Disassemble, repair and re-assemble of Heavy Truck & Trailer components.
  • Perform tire maintenance to include: repairs, failure analysis, coding, identification.
Copy and paste URL into browser to view full description:  https://knxtrans.jdxpert.com/ShowJob.aspx?EntityID=2&id=6857
The Company is an equal employment opportunity employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, military status, disability, genetic information or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories.
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