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Diesel Mechanic Heavy Trucks Jobs (NOW HIRING)

Aufdengarten Equipment Co. LLC

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Diesel Mechanic - Heavy Equipment & Truck Fleet

Alpine, TX · On-site

$40 - $50/hr

Diesel Mechanic - Heavy Equipment & Truck Fleet Location: West Texas Company: Aufdengarten ... You'll work on a diverse fleet of heavy trucks, construction equipment, and trailers, helping keep ...

Lawton Area Transit System

Diesel Mechanic

Lawton, OK · On-site

$19.13/hr

This position is ideal for someone with hands-on mechanical experience in diesel vehicles, buses, fleet maintenance, automotive repair, heavy trucks, light trucks, paratransit vehicles, or heavy-duty ...

LATS

Diesel Mechanic

Lawton, OK · On-site

$19 - $19.72/hr

This position is ideal for someone with hands-on mechanical experience in diesel vehicles, buses, fleet maintenance, automotive repair, heavy trucks, light trucks, paratransit vehicles, or heavy-duty ...

Express Employment

Diesel Mechanic

Honolulu, HI

$36/hr

... heavy trucks to construction equipment. This is a hands-on role where your mechanical skills ... Diagnose and repair diesel and non-diesel trucks and equipment * Perform maintenance on engines ...

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Diesel Mechanic Heavy Trucks information

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How much do diesel mechanic heavy trucks jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for diesel mechanic heavy trucks in the United States is $28.27, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $31.73 per hour, depending on experience, location, and employer.

What does a diesel mechanic heavy trucks do?

A Diesel Mechanic for Heavy Trucks is responsible for inspecting, diagnosing, repairing, and maintaining diesel engines and related systems in large vehicles such as semi-trucks, buses, and construction equipment. Their work includes troubleshooting engine and transmission issues, performing routine maintenance like oil changes and brake repairs, and ensuring vehicles comply with safety and emissions regulations. Diesel mechanics often use specialized tools and diagnostic equipment to identify problems and replace faulty parts, ensuring heavy trucks operate efficiently and safely.

What are some typical challenges a diesel mechanic heavy trucks might face in their day-to-day work?

As a Diesel Mechanic specializing in heavy trucks, you may encounter challenges such as diagnosing complex engine issues, working with large and sometimes cumbersome components, and keeping up with rapidly evolving diagnostic technologies. The role often requires troubleshooting under time constraints, especially when trucks are needed for essential deliveries. Additionally, you'll need to maintain safety standards while working with heavy machinery, and collaborate closely with drivers and fleet managers to ensure vehicles are roadworthy and compliant with regulations.

What are the key skills and qualifications needed to thrive as a diesel mechanic heavy trucks, and why are they important?

To thrive as a Diesel Mechanic for Heavy Trucks, you need strong mechanical aptitude, troubleshooting skills, and a high school diploma or technical certification in diesel technology. Familiarity with diagnostic tools, engine management systems, and manufacturer-specific repair software is typically required. Attention to detail, problem-solving abilities, and effective communication are standout soft skills for this role. These skills ensure reliable repairs, minimize vehicle downtime, and promote safety and efficiency in fleet operations.

What is the difference between Diesel Mechanic Heavy Trucks vs Diesel Technician?

AspectDiesel Mechanic Heavy TrucksDiesel Technician
CertificationsASE Diesel Certification, CDL (optional)ASE Diesel Certification, EPA Certification
Work EnvironmentRepair shops, fleet yards, roadsideDealerships, repair shops, fleet maintenance
Industry UsageHeavy-duty trucks, freight, logisticsCommercial vehicles, trucks, buses

Diesel Mechanics Heavy Trucks and Diesel Technicians share similar certifications and work environments, often overlapping in repair and maintenance tasks. However, Diesel Mechanics typically focus on heavy-duty trucks used in freight and logistics, while Diesel Technicians may work on a broader range of diesel-powered vehicles, including buses and smaller commercial vehicles. Both roles are essential in maintaining diesel vehicle performance and safety.

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Diesel Mechanic Heavy Trucks jobs near you

Diesel Mechanic Heavy Trucks

Potential Industries Inc.

Wilmington, CA • On-site

$25 - $30/hr

Full-time

Medical, Retirement

Re-posted 16 days ago

Job description

QUALIFICATIONS OF INDUSTRIAL DIESEL MECHANIC:

  • 3+ years of recent hands on heavy duty truck repair work experience. That excludes the school hours to get your recent work experience.
  • MUST have own TOOLS.
  • Must know how to pull apart engines and put it back together.
  • Must know how to process a BIT inspection report.
  • Bi-Lingual in Spanish a plus for communication purposes
  • Tooling, Supply Management, Mechanical Inspection Tools, Technical Understanding, Attention to Detail, Dependability, Thoroughness, Verbal Communication, Documentation Skills, Inventory Control, and Job Knowledge.

Job Duties:

  • Determines vehicle condition by conducting inspections and diagnostic tests; identifying worn and damaged parts.
  • Keeps equipment available for use by completing preventive maintenance schedules; installing component and part upgrades; controlling corrosion; completing winterization procedures.
  • Corrects vehicle deficiencies by removing, repairing, adjusting, overhauling, assembling, disassembling, and replacing major assemblies, sub-assemblies, components, parts, or systems, such as, power and drive trains, electrical, air conditioning, fuel, emission, brake, steering, hydraulics; completes machine shop operations; making adjustments and alignments including bearing loads, gear tooth contact, valve mechanisms, governors, oil systems, control linkages, clutches, and traction units.
  • Verifies vehicle performance by conducting test drives; adjusting controls and systems.
  • Complies with federal and state vehicle requirements by testing engine, safety, and combustion control standards.
  • Maintains vehicle appearance by cleaning, washing, and painting.
  • Maintains vehicle records by annotating services and repairs.
  • Keeps shop equipment operating by following operating instructions; troubleshooting breakdowns; maintaining supplies; performing preventive maintenance; calling for repairs.
  • Contains costs by using warranty; evaluating service and parts options.
  • Keeps supplies ready by inventorying stock; placing orders; verifying receipt.
  • Updates job knowledge by participating in educational opportunities; reading technical and regulation publications.
  • Enhances maintenance department and organization reputation by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments.

Shift:

1st shift Monday-Saturday 6AM-2PM must be open to Overtime, Weekends, and must have flexible schedule.

3rd shift Monday-Saturday 9PM-6AM must be open to Overtime, Weekends, and must have flexible schedule.

Compensation:

$25.00-$30.00 or more depending on experience.

Employment Type:

Full-Time

We have immediate openings, and competitive pay based on experience. Hourly wage will be depending on experience.

PLEASE NO TRAINEES.

Company Description

Potential Industries: A privately owned recycling company which helps to conserve natural resources and improve the environment by creating quality feed-stocks from glass. paper, cardboard, aluminum cans, and plastic bottles.