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Posted August 18, 2026

Diesel Mechanic Heavy Trucks

Texas 18 Wheel Services
Tyler, TX, US Full Time
45USD - 55USD per hour

Job Description

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:


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

\nCompany 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.

Company Description

About Texas 18 Wheel Services\nTexas 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.

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