Diesel Mechanic Job Description

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Diesel Mechanic Job Description

Job descriptions
Trades and Services

Job summary 1

The Diesel Mechanic performs preventive maintenance on engines and hydraulic systems for on and off-road mobile equipment (including vehicles such as trucks and trailers) and maintains stationary equipment.

Duties & Responsibilities 1

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Repair engine failures, mechanical and electrical system malfunctions, body repair, and replacing parts and components
Services machinery and mechanical equipment by completing repairs on engines, hydraulics systems, mobile and stationary equipment
Use computers to issue parts and update comments on work orders/task lists including diagnostic programs for engines and hydraulic systems, OEM, and brake systems
Prepares and maintains accurate records of services and repairs
Keeps equipment operating by following operating instructions; troubleshooting breakdowns; maintaining supplies; performing preventive maintenance; calling for repairs when needed
Maintains work area and equipment in a clean orderly condition and follows safety regulations
- Demonstrates dependability in attendance, work completions, and flexibility to meet business needs
- Effectively communicates with co-workers and customers in a positive manner
- Any other tasks as assigned by supervisor

Requirements & Skills 1

Job summary 2

Under general supervision, the Diesel Mechanic performs preventive maintenance services and inspects diagnoses, and repairs vehicles, and equipment.

Duties & Responsibilities 2

Requirements & Skills 2

Education: Not required.
Experience: Two (2) years of relevant work experience.
Valid driver’s license and must have a clean driving record.
Must be at least 18 years of age.
If a CDL is a requirement for a specific posting, an applicant must be 21 years of age.
- Legally eligible to work in the United States.
- Ability to perform physical requirements of the position with or without reasonable accommodations.
- Complete and pass a pre-employment drug screen and physical.

Job summary 3

We have a great opportunity for an experienced Diesel Mechanic for our Maintenance department. Must have your tools, and be able to travel 25% of the time. For the successful candidate, we offer our repair facility, a wide variety of experiences, and full-time employment.

Duties & Responsibilities 3

Identifying equipment and vehicles in need of maintenance and repair
- Scheduling routine maintenance on equipment and vehicles
- Providing vehicle and equipment maintenance and repair in a timely fashion
- Maintaining records of equipment and vehicle maintenance

Requirements & Skills 3

3-5 years of experience in diesel, automotive, and general maintenance
Associates degree in automotive/diesel technology preferred
Current CDL Class A

Job summary 4

Our Company is searching for an experienced Diesel Mechanic to join our team.

Duties & Responsibilities 4

Service, maintain, and test engine shutdown systems
Troubleshoot Diesel engine issues and complete Field Repairs as needed
- Pump repairs
- Communicate daily status/production reports to customer representatives
- Promote good housekeeping methods on platform

Requirements & Skills 4

5+ years' experience offshore/in-land as a Diesel Engine Mechanic is REQUIRED
MUST be willing to work a callout schedule
MUST have a Valid driver’s license and a clean driving record
MUST have a Valid TWIC card
Strong Troubleshooting skills are a must
Ability to travel by helicopter or boat and use swing rope
- Must have good knowledge of Engine Systems and Engine Controls
- Ability to do a complete in-frame overhaul and complete rebuilds is a plus
- Ability to read and interpret drawings and technical manuals

Job summary 5

Immediate position available for a Diesel Mechanic. Employees in this position should expect to work in a typical shop environment with Class A Tractors and dry van trailers. Basic mechanics tools are required.

Duties & Responsibilities 5

General Repair and PM on Class A trucks
General Repair and PM on Van Trailers
Ability to prioritize duties as the day progresses
Ability to communicate clearly both written and verbally
Complete work orders
- Self Starter Desired KSA: PM and Repair work as needed on company tractors and various trailer models
- Including, but not limited to, fluid changes, tire and equipment maintenance, repair orders, troubleshooting, and diagnostics
- Perform routine safety and function checks as scheduled

Requirements & Skills 5

High School Diploma or Equivalent
Be able to effectively and communicate
Training and experience necessary to perform job functions
Valid Class A CDL preferred
Experience with Detroit, Freightliner" s, and Mack systems preferred
At least 2 years experience with one or more of the listed engines
- Hands-on continued education from a listed manufacturer
- Knowledge of DPF systems
- Valid Class A CDL is a plus

Job summary 6

A Diesel Mechanic will work under the supervision of a Leadman or Journeyman Mechanic.

Duties & Responsibilities 6

Perform general maintenance and minor repairs.
Assist the Leadman or Journeyman Mechanic(s) assigned to.
- Assist in providing technical service to vehicles and equipment.
- Examine protective guards, loose bolts, and specified safety devices on trucks and make adjustments as needed.
- Perform other projects and tasks assigned by supervisor.

Requirements & Skills 6

High school diploma or general education degree (GED).
Must have either – a minimum of 3 months of mechanical experience or currently attending or graduated from a trade school.

Job summary 7

A Diesel Mechanic is responsible for providing service to our customers while maintaining exceptional customer service. This can include cleaning, maintenance, visual inspection, and removal of parts and attachments. Installation with the help of proper manuals, report writing, disassembly, assembly, parts reuse evaluation, and reconditioning.

Duties & Responsibilities 7

Provide technical service to vehicles and equipment.
Read job orders, observe and listen to vehicles in operation to determine malfunctions, and plan work procedures.
Examine protective guards, loose bolts, and specified safety devices on trucks, and make adjustments as needed.
- Tag all warranty parts and return them to the warranty clerk.
- Attend training classes and keep abreast of factory technical bulletins.
- Develop and maintain positive relationships with customers to increase overall customer satisfaction.

Requirements & Skills 7

High school diploma or general education degree (GED)
1-year fleet, dealership, and/or technical school experience

Job summary 8

Ready to accelerate your career while helping our customers move forward? As a Diesel Mechanic, you’ll do exactly that. Here, you’ll do preventative maintenance and minor repairs on the newest and best-maintained fleet of vehicles in the industry. You will help our customers keep their vehicles in shape and on the road.

Duties & Responsibilities 8

Making sure vehicles are maintained and safe for our customers
Using our tools and technologies to log, research, and complete repairs, including basic vehicle diagnostics
- Doing preventative maintenance repairs—like replacing or rotating tires—and completing vehicle component lubrication and replacement, some electrical system repairs, and cooling system maintenance on gas and diesel engine vehicles
- Partnering with your manager to learn new skills using our technician training and hands-on coaching
- Working on other projects and tasks as assigned by supervisor

Requirements & Skills 8

High school diploma required; vocational or technical certification in vehicle repair preferred
Basic mechanical aptitude and 1-2 years of automotive or diesel repair experience preferred
Valid driver’s license required and must also have or be able to get a CDL license
The ability to solve problems and comfort using tools
- Excellent customer service skills and communication skills
- The ability to work well as part of a team and outside
- Basic computer skills

Job summary 9

A Diesel Mechanic inspects, services, repairs, and maintains diesel locomotives.

Duties & Responsibilities 9

Ensure compliance with all railroad rules and regulations for safety, operations, and the Federal Railroad Administration (FRA)
Inspect, maintain, troubleshoot, and repair malfunctions in diesel engines, air brake equipment, running gear, or locomotive components
Rivet, bolt, glue, braze or weld to fabricate, modify or design replacement parts for equipment
Fabricate, cut, shape, and perform finish operations using various types of materials
- Perform periodic service on locomotives
- Move locomotives
- Miscellaneous activities and responsibilities as assigned by manager

Requirements & Skills 9

High School Diploma/GED
18 years of age or older
Valid Driver's License
One year of mechanical work experience or training
- One year of experience reading and interpreting technical drawings or schematics
- Two years diesel mechanic experience
- Completion of a mechanical vocational or trade school program

Job summary 10

We are seeking a Diesel Mechanic.

Duties & Responsibilities 10

Diagnose and repair light-duty trucks, semi fleets, and RVs.
Diagnose and Repair Light-Medium Engine, Drive Train, Suspension, Steering, and Component Failures
Repairs and coordinates the maintenance and repair of diesel engine systems
- Performs inspections & annual maintenance
- Repair by Factory Repair and Time Guide
- Maintains a positive attitude towards customers, fellow employees, and the general public

Requirements & Skills 10

2+ years Diesel automotive experience
Responsibilities of related experience and/or training; or equivalent combination of education and experience will be considered

Frequently asked questions

What is the role of a diesel mechanic?

The role of a diesel mechanic is to repair, maintain, and diagnose issues with diesel-powered vehicles and machinery. Diesel mechanics typically work in repair shops, manufacturing facilities, or transportation companies. Here are some of the key responsibilities of a diesel mechanic:

Diagnosing mechanical issues: A diesel mechanic is responsible for diagnosing mechanical issues with diesel-powered vehicles and machinery, using diagnostic tools and procedures to identify the root cause of the problem.

Performing repairs: A diesel mechanic performs repairs to diesel-powered vehicles and machinery, including replacing or repairing defective parts, adjusting components, and performing routine maintenance tasks.

Conducting maintenance: A diesel mechanic is responsible for conducting routine maintenance tasks on diesel-powered vehicles and machineries, such as oil changes, filter replacements, and tire rotations.

Using diagnostic equipment: A diesel mechanic uses diagnostic equipment, such as computerized diagnostic tools and scopes, to identify and diagnose issues with diesel-powered vehicles and machinery.

Reading and interpreting technical manuals: A diesel mechanic reads and interprets technical manuals, schematics, and other technical documents to effectively diagnose and repair issues with diesel-powered vehicles and machinery.

Communicating with customers: A diesel mechanic communicates with customers to explain repair procedures and provide cost estimates for repairs.

Following safety procedures: A diesel mechanic follows safety procedures and protocols to ensure that repairs are conducted safely and without risk to the mechanic or others.

Documenting work performed: A diesel mechanic documents all work performed, including repairs, maintenance tasks, and diagnostic procedures, to maintain accurate records of vehicle and machinery history.

Collaborating with other mechanics: A diesel mechanic collaborates with other mechanics, such as automotive or heavy equipment mechanics, to effectively diagnose and repair issues with diesel-powered vehicles and machinery.

Overall, a diesel mechanic plays a critical role in ensuring that diesel-powered vehicles and machinery operate safely and efficiently by diagnosing and repairing mechanical issues, performing routine maintenance tasks, and collaborating with other mechanics and stakeholders to ensure that vehicles and machinery are properly maintained and repaired.

What makes a good diesel mechanic?

A good diesel mechanic possesses a range of skills, knowledge, and qualities that enable them to effectively diagnose and repair diesel-powered vehicles and machinery. Here are some of the key factors that make a good diesel mechanic:

Technical skills: A good diesel mechanic possesses strong technical skills and knowledge of diesel engines and systems, including engines, transmissions, brakes, and electrical systems.

Problem-solving skills: A good diesel mechanic can identify and diagnose complex mechanical issues and develop effective solutions to repair and maintain diesel-powered vehicles and machinery.

Attention to detail: A good diesel mechanic pays close attention to detail to ensure that all repairs and maintenance tasks are completed accurately and efficiently.

Physical fitness: A good diesel mechanic possesses physical fitness and strength to effectively perform repairs and maintenance tasks on heavy equipment and vehicles.

Communication skills: A good diesel mechanic communicates effectively with other mechanics, customers, and stakeholders to explain repair procedures and provide cost estimates for repairs.

Analytical skills: A good diesel mechanic possesses strong analytical skills to diagnose issues with diesel-powered vehicles and machinery using diagnostic tools and procedures.

Safety awareness: A good diesel mechanic is aware of safety procedures and protocols to ensure that repairs are conducted safely and without risk to the mechanic or others.

Time management skills: A good diesel mechanic can manage their time effectively to complete repairs and maintenance tasks promptly.

Continuous learning: A good diesel mechanic is committed to continuous learning and staying up-to-date with the latest diesel engine and machinery technologies and repair techniques.

Teamwork: A good diesel mechanic can work effectively with other mechanics and stakeholders to diagnose and repair issues with diesel-powered vehicles and machinery.

Overall, a good diesel mechanic possesses a combination of technical skills, problem-solving skills, attention to detail, physical fitness, communication skills, analytical skills, safety awareness, time management skills, continuous learning, and teamwork to effectively diagnose and repair diesel-powered vehicles and machinery.

Olivia Powell
Recruiting expert

Last updated Oct 7

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Diesel Mechanic Job Description

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Frequently asked questions

What is the role of a diesel mechanic?

What makes a good diesel mechanic?

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