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Diesel Mechanic Heavy Trucks Jobs (NOW HIRING)

Texas 18 Wheel Services

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Diesel Mechanic Heavy Trucks

Tyler, TX · On-site

$45 - $55/hr

We are looking for an A level Diesel Mechanic Heavy Trucks class 6 - 8 and trailers to join our team ! You will be responsible for repairing various tractor and trailer systems. Responsibilities:

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 ...

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 ...

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 ...

D&A Contracting LLC

Heavy Diesel Mechanic

Parsippany, NJ · On-site

$75K - $150K/yr

We are a leading transportation and waste management company specializing in dump truck services ... Position Summary The Heavy-Duty Diesel Mechanic will be responsible for diagnosing, repairing, and ...

McCarthy Tire

Diesel Mechanic- Heavy Duty

Harrisburg, PA · On-site

$23.50 - $32.25/hr

Diesel Mechanic-Heavy Duty McCarthy Tire Service is seeking a skilled Heavy-Duty Diesel Mechanic to inspect, maintain, diagnose, and repair diesel trucks and trailers while ensuring all vehicles ...

Rockstar Recruiting

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Diesel Mechanic

Fort Pierre, SD · On-site

$27 - $40/hr

Heavy Duty Diesel Mechanic Fort Pierre, South Dakota $27-$40/hour | Monday-Friday | No Weekends We're looking for an experienced Diesel Mechanic / Heavy Duty Truck Technician to join a solid crew in ...

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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 Aug 24, 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

Road Service Of Jax Inc.

Jacksonville, FL • On-site

$210/day

Full-time

Re-posted 8 days ago

Job description

We are looking for a Diesel Mechanic Heavy Trucks to join our team! You will be responsible for repairing various vehicles and transmission systems.

Responsibilities:

  • Repair semi trucks and trailers
  • Perform routine vehicle maintenance
  • Use diagnostic tools to test vehicle components
  • Perform quality inspections

Qualifications:

  • Previous experience as a mechanic
  • Knowledge of shop equipment
  • Strong mechanical aptitude and troubleshooting skills
  • Deadline and detail-oriented
  • Ability to thrive in a fast-paced environment