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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 ...

All American Recycling Corp.

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Heavy Diesel Mechanic

Jersey City, NJ · On-site

$24 - $35/hr

Class A Diesel Mechanic - Fleet & MRF Heavy Equipment Department: Maintenance / Fleet Reports To ... duty diesel trucks, trailers, recycling equipment, mobile heavy equipment, hydraulic systems ...

New

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 ...

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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 30, 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

Tyler, TX • On-site

Texas 18 Wheel Services
See more jobs at Texas 18 Wheel Servicesexternal

$45 - $55/hr

Full-time

PTO

Posted 14 days ago

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Job description

Job description

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:

Repair semi tractors, medium and heavy duty trucks and many different types of trailers -

End dump, flatbed, step deck, Conestoga type, dry van, refrigerated van, tanker and more.

Repair and service brakes, suspension, air systems, electrical repairs from minor to major

Perform routine tractor and trailer service and maintenance

Use diagnostic tools to test vehicle components, diagnose problems and repair them

Install clutches, drive-line and axle diagnostics and repairs

Perform safety inspections

Perform full level 1 DOT inspections

Perform quality inspections prior to returning the vehicle to the customer ever time


Qualifications:

WITH YOUR APPLICATION - SEND A PICTURE OF YOUR TOOLBOX AND SOME PICS OF OPEN DRAWERS SHOWING THE CONTENTS

Must have valid CDL license

Previous experience of at least four years as a diesel mechanic

Must have own tool set. (we provide many specialty tools)

Knowledge of shop equipment, tools and safety procedures

Strong mechanical aptitude and troubleshooting skills and the ability to think outside the box

Deadline and detail-oriented - QUALITY WORK

Ability to thrive in a fast-paced environment

Team player willing to work together

Always quality control work


Required Skills:


Willing to work in hot or cold temperatures.


Knowledge Of Drum and Disc Brakes


Experience Troubleshooting and Diagnosing computer control systems for late model Semi Trucks and trailers using diagnostic software for


- Eaton, PACCAR, Cummins, Detroit, International, Allison, Mack, Volvo, Hino, Wabco, Bendix and other similar systems

- Aftertreatment Systems for the major manufacturers


Knowledge Of Manual And Automatic Transmission and Clutch Systems And Be Willing To Be Trained


Knowledge Of Proper Wheel End Repair And Service Procedures


Knowledge Of Brake Systems Both Drum And Disc


Knowledge of Air Systems Functions, Diagnostics and Repair


Knowledge of Suspension Systems for Tractor and Trailer

Company Description

About Texas 18 Wheel Services
Texas 18 Wheel Services was born from the need to get quality workmanship at a fair price. My son and I own the company. Between us we have the experience for truck owners and shop owners. We know what owner operators and fleet owners have to go through in the trucking industry. We understand both sides of the fence. This is why so many people have become customers. They know we do our best to be fair and give an honest opinion and repair. Being a part of our company you can feel good about what you do and what we do for our customers. We provide uniforms. We pay weekly. We do offer one week paid vacation after one year. We also give out bonuses at times. Come be a part of our growing business.