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Diesel Mechanic skills for your resume and career

Updated January 8, 2025
3 min read
Quoted Expert
Julia Johnson
Diesel Mechanic Example Skills
Below we've compiled a list of the most critical diesel mechanic skills. We ranked the top skills for diesel mechanics based on the percentage of resumes they appeared on. For example, 19.4% of diesel mechanic resumes contained cdl as a skill. Continue reading to find out what skills a diesel mechanic needs to be successful in the workplace.

15 diesel mechanic skills for your resume and career

1. CDL

Here's how diesel mechanics use cdl:
  • Possess NJ CDL Bus license and Certified Preventative Maintenance Inspector through First Student.
  • Utilized Class-B CDL to pick trucks up and also deliver back after completion.

2. Preventative Maintenance

Here's how diesel mechanics use preventative maintenance:
  • Performed all preventative maintenance inspections, state and federal mandated safety inspections and completed repairs in accordance with DOT requirements.
  • Maintained company fleet and production equipment, performing regular repairs and instituting a preventative maintenance program for the company vehicles.

3. DOT

Here's how diesel mechanics use dot:
  • Performed DOT Qualified Inspections*performed scheduled maintenance on tractors and trailers*inspected, maintained, and repaired vehicles and machinery used in transportation.
  • Performed annual DOT inspections and preventative maintenance on equipment

4. Hand Tools

Here's how diesel mechanics use hand tools:
  • Dismantled electronic equipment and removed faulty components for repair using hand tools.
  • Make proper use of both power and hand tools to repair or replace defective components of Company fleet and other equipment.

5. OSHA

Here's how diesel mechanics use osha:
  • Utilized OSHA safety procedures and hazardous material regulations on a daily basis.
  • Identified potential safety hazards with an in-depth understanding of OSHA regulations.

6. Diagnosis

Here's how diesel mechanics use diagnosis:
  • Conducted general maintenance and repair of light to heavy diesel engines * Performed electronic diagnosis and chassis repairs
  • Skilled maintenance technician/ electrician with 3+ years experience focusing on system diagnosis.

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7. Ladders

Here's how diesel mechanics use ladders:
  • Set ladders, scaffolds, and hoists in placed for taking supplies to roofs.
  • Carry springs to tops of doors, using ladders or scaffolding, and attach springs to tracks to install spring systems.
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8. Electrical Systems

Here's how diesel mechanics use electrical systems:
  • Repaired and rebuilt diesel engines and power-trains for construction and agriculture equipment * Troubleshooter for hydraulic and electrical systems.
  • Completed troubleshooting of vehicle electronic systems utilizing computerized diagnostics, electrical systems, air brakes and vehicle suspensions.

9. Maintenance Services

Maintenance work is usually done in an office, manufacturing company, facility, machinery, and even automotive. It comprises different positions such as preventive maintenance, repair, reconstruction, monitoring, and determining a particular part of a machine or equipment. A technician or electrician commonly performs it to complete the standard procedure to do a maintenance check.

Here's how diesel mechanics use maintenance services:
  • Logged information associated with vehicle repairs and parts usage; performed routine and scheduled maintenance services tune-ups.
  • Perform all levels of preventive maintenance services Vehicle component lubrication and replacement.

10. Shop Equipment

Shop Equipment refers to the collection of items and tools that a (usually brick-and-mortar) business keeps and utilises in providing their services, maintaining their surroundings, or when selling their wares. While this equipment might consist simply of just some fridges, a till, and some cleaning supplies like in everyday grocery shops, more specific and specialised businesses might also make frequent use of saws, lawnmowers, freezers, bikes and cars, and heavy machinery such as rollers and cranes.

Here's how diesel mechanics use shop equipment:
  • Keep shop equipment operating by following operating instructions, maintaining supplies performing preventive maintenance.
  • Utilized heavy shop equipment and specialized tools to perform maintenance and repairs

11. Perform Routine Maintenance

Here's how diesel mechanics use perform routine maintenance:
  • Perform routine maintenance and services to maintain equipment availability.
  • Perform routine maintenance and repairs on automotive vehicles, such as: servicing of automotive electrical, mechanical and fuel systems.

12. Routine Maintenance

Here's how diesel mechanics use routine maintenance:
  • Performed routine maintenance, gathered manufacturers' diagnostic and repair information using manuals and electronic aids.
  • Implement routine maintenance schedules and accountability exercises to maintain operational readiness of vehicle fleet.

13. Propane

Here's how diesel mechanics use propane:
  • Conducted preventive maintenance inspections on all armored equipment including diesel engine generators, propane and electrical forklifts.
  • Acquired a vast knowledge of equipment including gas, diesel, and propane engines, as well as refrigeration units.

14. Diesel Engines

Diesel engines use an internal combustion technique that burns diesel oil in hot compressed air to propel a machine.

Here's how diesel mechanics use diesel engines:
  • Maintained and repaired any type of diesel engines including working primarily with automobile and marine diesel engines.
  • Supervised corrective maintenance and diagnosed malfunctions on refrigerated reefer units, diesel engines, and chassis components.

15. Unscheduled Maintenance

Here's how diesel mechanics use unscheduled maintenance:
  • Perform Preventive Maintenance and unscheduled Maintenance on utility vehicles in accordance with company software ENRICH.
  • Perform scheduled and unscheduled maintenance on the Union Pacific locomotive fleet safely and effectively.
top-skills

What skills help Diesel Mechanics find jobs?

Tell us what job you are looking for, we’ll show you what skills employers want.

What Diesel Mechanic skills would you recommend for someone trying to advance their career?

J

Julia JohnsonJulia Johnson LinkedIn Profile

Professor, Automotive Technology, Skyline College

The skill that will be the most important in the next 3-5 years is electrical diagnosis and repair. Almost every system on modern vehicles has an electrical component, so gaining a solid understanding of electrical fundamentals is essential.

List of diesel mechanic skills to add to your resume

Diesel Mechanic Skills

The most important skills for a diesel mechanic resume and required skills for a diesel mechanic to have include:

  • CDL
  • Preventative Maintenance
  • DOT
  • Hand Tools
  • OSHA
  • Diagnosis
  • Ladders
  • Electrical Systems
  • Maintenance Services
  • Shop Equipment
  • Perform Routine Maintenance
  • Routine Maintenance
  • Propane
  • Diesel Engines
  • Unscheduled Maintenance
  • Work Ethic
  • PTO
  • Hydraulic Systems
  • Cummins
  • Commodities
  • Service Calls
  • Construction Equipment
  • HVAC
  • Diagnostic Tests
  • Diesel Equipment
  • Taking Care
  • Safety Devices
  • Diesel Trucks
  • Tractor Trailer
  • Cleanliness
  • Repair Orders
  • Industrial Maintenance
  • MIG
  • Math
  • Fleet Vehicles
  • Technical Manuals
  • Mechanical Equipment
  • Hoists
  • Oil Gas
  • Oil Changes
  • Engine Repair
  • Air Compressors
  • Traction
  • Torches
  • Defective Equipment
  • Peterbilt

Updated January 8, 2025

Zippia Research Team
Zippia Team

Editorial Staff

The Zippia Research Team has spent countless hours reviewing resumes, job postings, and government data to determine what goes into getting a job in each phase of life. Professional writers and data scientists comprise the Zippia Research Team.

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