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Diesel mechanic helper vs trailer mechanic

The differences between diesel mechanic helpers and trailer 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 diesel mechanic helper and a trailer mechanic. Additionally, a diesel mechanic helper has an average salary of $46,733, which is higher than the $42,569 average annual salary of a trailer mechanic.

The top three skills for a diesel mechanic helper include diesel engines, oil changes and A/C. The most important skills for a trailer mechanic are CDL, hand tools, and work ethic.

Diesel mechanic helper vs trailer mechanic overview

Diesel Mechanic HelperTrailer Mechanic
Yearly salary$46,733$42,569
Hourly rate$22.47$20.47
Growth rate4%4%
Number of jobs60,59886,057
Job satisfaction--
Most common degreeHigh School Diploma, 52%High School Diploma, 52%
Average age4242
Years of experience22

Diesel mechanic helper vs trailer mechanic salary

Diesel mechanic helpers and trailer mechanics have different pay scales, as shown below.

Diesel Mechanic HelperTrailer Mechanic
Average salary$46,733$42,569
Salary rangeBetween $35,000 And $62,000Between $32,000 And $55,000
Highest paying City-Billerica, MA
Highest paying state-Massachusetts
Best paying company-Dayton Freight
Best paying industry-Transportation

Differences between diesel mechanic helper and trailer mechanic education

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

Diesel Mechanic HelperTrailer Mechanic
Most common degreeHigh School Diploma, 52%High School Diploma, 52%
Most common majorAutomotive TechnologyAutomotive Technology
Most common college--

Diesel mechanic helper vs trailer mechanic demographics

Here are the differences between diesel mechanic helpers' and trailer mechanics' demographics:

Diesel Mechanic HelperTrailer Mechanic
Average age4242
Gender ratioMale, 96.8% Female, 3.2%Male, 98.0% Female, 2.0%
Race ratioBlack or African American, 7.2% Unknown, 5.0% Hispanic or Latino, 19.9% Asian, 2.3% White, 64.6% American Indian and Alaska Native, 1.1%Black or African American, 9.0% Unknown, 5.0% Hispanic or Latino, 17.3% Asian, 2.5% White, 65.1% American Indian and Alaska Native, 1.1%
LGBT Percentage2%2%

Differences between diesel mechanic helper and trailer mechanic duties and responsibilities

Diesel mechanic helper example responsibilities.

  • Accomplish several other kenworth basic training modules.Skills UsedProblem solving, mechanical aptitude, and efficient workmanship.
  • Raise heavy parts or equipment using hydraulic jacks or hoists.
  • Raise trucks, buses, and heavy parts or equipment by using hydraulic jacks or hoists.
  • Document repairs, modifications and inspections in accordance with FAA requirements on both paper and in an automate maintenance information database.
  • Perform maintenance and repair on Volvo, GMC, and Isuzu trucks, as well as other makes.
  • Certify in Peterbilt and Volvo electrical and a/c systems
  • Show more

Trailer mechanic example responsibilities.

  • Maintain and manage shop for parts, supplies and priority in jobs and cleanliness.
  • Repair equipment in accordance with manufacturer and FMCSA guidelines.use a variety of hand tools pneumatic and hydraulic.
  • Perform PMs on tractors and trailers, brake jobs, wheels seals, A/C repairs, starting system repair.
  • Build croton, core drill, solder, brazing.
  • Install, black iron, cast iron, galvanize, fire sprinkle, gas, copper, & PVC pipe.
  • Experience in small engine lawn mowers.
  • Show more

Diesel mechanic helper vs trailer mechanic skills

Common diesel mechanic helper skills
  • Diesel Engines, 14%
  • Oil Changes, 8%
  • A/C, 7%
  • Diesel Vehicles, 7%
  • Brake Systems, 7%
  • Air Brakes, 7%
Common trailer mechanic skills
  • CDL, 19%
  • Hand Tools, 13%
  • Work Ethic, 11%
  • DOT, 11%
  • Safety Inspections, 7%
  • Perform Routine Maintenance, 7%

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