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Mechanic vs diesel mechanic

The differences between mechanics and diesel mechanics can be seen in a few details. Each job has different responsibilities and duties. It typically takes 1-2 years to become both a mechanic and a diesel mechanic. Additionally, a diesel mechanic has an average salary of $49,842, which is higher than the $47,149 average annual salary of a mechanic.

The top three skills for a mechanic include hand tools, preventive maintenance and customer service. The most important skills for a diesel mechanic are CDL, preventative maintenance, and DOT.

Mechanic vs diesel mechanic overview

MechanicDiesel Mechanic
Yearly salary$47,149$49,842
Hourly rate$22.67$23.96
Growth rate4%4%
Number of jobs100,53485,684
Job satisfaction4.255
Most common degreeHigh School Diploma, 42%High School Diploma, 42%
Average age4242
Years of experience22

What does a mechanic do?

Mechanics are professionals responsible for assembling, maintaining, and repairing vehicles and types of machinery. They are knowledgeable of various tools and equipment, machinery, electrical systems, and other components. They can usually be seen indoors, garages in particular. Due to the advancement of technology, they are also required to be familiar with computer and software programs that can be used in auto shops and vehicles. They always work in safety precautions.

What does a diesel mechanic do?

A diesel mechanic is a skilled technician responsible for the checking, maintenance, and repair of diesel engines. Diesel mechanics duties also include regular inspections of vehicles upon customer's request to ensure the smooth performance of the machine, communicate on any system issue that might cause malfunctions, and provide any replacement to renovate a damaged part of the engine. A diesel mechanic must be highly-knowledgeable on everything related to diesel engines to provide the best, long-term solutions for the customers.

Mechanic vs diesel mechanic salary

Mechanics and diesel mechanics have different pay scales, as shown below.

MechanicDiesel Mechanic
Average salary$47,149$49,842
Salary rangeBetween $35,000 And $63,000Between $37,000 And $67,000
Highest paying CitySan Jose, CARichmond, CA
Highest paying stateConnecticutHawaii
Best paying companyAnheuser-BuschHensel Phelps
Best paying industryManufacturingEnergy

Differences between mechanic and diesel mechanic education

There are a few differences between a mechanic and a diesel mechanic in terms of educational background:

MechanicDiesel Mechanic
Most common degreeHigh School Diploma, 42%High School Diploma, 42%
Most common majorAutomotive TechnologyAutomotive Technology
Most common college--

Mechanic vs diesel mechanic demographics

Here are the differences between mechanics' and diesel mechanics' demographics:

MechanicDiesel Mechanic
Average age4242
Gender ratioMale, 95.7% Female, 4.3%Male, 96.3% Female, 3.7%
Race ratioBlack or African American, 8.5% Unknown, 5.0% Hispanic or Latino, 17.1% Asian, 2.4% White, 65.9% American Indian and Alaska Native, 1.1%Black or African American, 8.1% Unknown, 5.0% Hispanic or Latino, 18.2% Asian, 2.4% White, 65.3% American Indian and Alaska Native, 1.1%
LGBT Percentage2%2%

Differences between mechanic and diesel mechanic duties and responsibilities

Mechanic example responsibilities.

  • Dismantle and re-assemble equipment, using hoists and hand tools, such as transfer cases, hydraulic cylinders, bell housings.
  • Identify issues with wire feeder and power source, break press, overhead cranes , 2 ton to 25 ton hoists.
  • chain saws, trimmers, tractors, push mowers, blowers, generators, cut saws, power washers, etc.
  • Work with networking, plumbing, troubleshooting electrical and performing mechanical repairs.
  • Monitor HVAC systems and operations, and ensure that routine preventive maintenance are performed according to establish schedules.
  • Complete repair of low-boy style trailers, and tractors with wet line PTO systems.
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Diesel mechanic example responsibilities.

  • Install and rebuild hydraulic systems on trucks to include cylinders, PTO pumps, and hoses.
  • Repair diesel engines; replace clutches, water pumps, turbo, alternators, brakes and HVAC.
  • Maintain and troubleshoot various kinds of heavy equipment like forklifts, graders, loaders and, buses.
  • Perform diagnosis and repairs to electrical systems as failures/problems occur.
  • Utilize CDL to test drive vehicles.
  • Maintain driveline and brake components of fleet trucks.
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Mechanic vs diesel mechanic skills

Common mechanic skills
  • Hand Tools, 9%
  • Preventive Maintenance, 8%
  • Customer Service, 7%
  • Customer Vehicles, 7%
  • Diagnosis, 6%
  • Electrical Systems, 5%
Common diesel mechanic skills
  • CDL, 19%
  • Preventative Maintenance, 12%
  • DOT, 11%
  • Hand Tools, 9%
  • OSHA, 5%
  • Diagnosis, 4%

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