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Class 8 Mechanic Jobs (NOW HIRING)

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Class 8 Mechanic information

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$36

How much do class 8 mechanic jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for class 8 mechanic in the United States is $24.81, according to ZipRecruiter salary data. Most workers in this role earn between $19.23 and $28.85 per hour, depending on experience, location, and employer.

What is a Class 8 mechanic?

Class 8 Mechanics are specialized technicians who maintain, diagnose, and repair heavy-duty vehicles, such as semi-trucks and large commercial vehicles classified as Class 8 (vehicles with a gross vehicle weight rating of 33,001 pounds or more). Their work includes inspecting engines, transmissions, brakes, and other complex systems to ensure safe and efficient operation. Class 8 Mechanics often work for trucking companies, fleet maintenance shops, or dealerships, and require a strong understanding of diesel engines and advanced vehicle electronics. This role may also require specific certifications, such as ASE or manufacturer-specific credentials.

What skills and qualifications are needed to be a Class 8 mechanic?

To thrive as a Class 8 Mechanic, you need strong mechanical aptitude, knowledge of diesel engines and heavy-duty vehicle systems, and typically a high school diploma or equivalent with ASE certifications preferred. Familiarity with diagnostic software, pneumatic and hydraulic systems, and power tools is essential for effective repairs. Problem-solving, attention to detail, and strong communication skills help mechanics accurately diagnose issues and explain repairs to clients or team members. These skills ensure safe, reliable maintenance and repair of large commercial vehicles, minimizing downtime and ensuring compliance with safety regulations.

What challenges do Class 8 mechanics face when working with heavy-duty trucks?

Class 8 Mechanics often face challenges such as diagnosing complex engine and electronic system issues, working with large and heavy components, and staying updated with the latest diagnostic tools and technology. The role requires strong problem-solving skills and adaptability, as trucks frequently come in with unique or unexpected problems. Additionally, mechanics must prioritize safety due to the size and weight of the vehicles and may need to collaborate closely with drivers, fleet managers, and parts specialists to ensure repairs are completed efficiently and accurately.

What is the difference between Class 8 Mechanic vs Diesel Mechanic?

AspectClass 8 MechanicDiesel Mechanic
CertificationsCommercial Driver's License (CDL) & specialized mechanic certificationsASE Diesel Certification & related credentials
Work EnvironmentRepairing large commercial vehicles, trucks, busesMaintaining and repairing diesel engines in various vehicles
Industry UsageTransportation, logistics, freight companiesTransportation, heavy equipment, fleet services

Both Class 8 Mechanics and Diesel Mechanics work on large vehicles and require similar certifications. However, Class 8 Mechanics focus specifically on commercial trucks and buses, often needing a CDL, while Diesel Mechanics may work on a broader range of diesel-powered equipment. Their roles overlap in industry and skills, but their specialization differs based on vehicle types.

What cities are hiring for Class 8 Mechanic jobs?

Cities with the most Class 8 Mechanic job openings:

What states have the most Class 8 Mechanic jobs?

States with the most job openings for Class 8 Mechanic jobs include:

What are popular job titles related to Class 8 Mechanic jobs?

For Class 8 Mechanic jobs, the most frequently searched job titles are:

Infographic showing various Class 8 Mechanic job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 69% Full Time, 29% Part Time, and 1% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $51,613 per year, or $24.8 per hour.

Class 8 Fleet Mechanic - Oklahoma City

Oklahoma City, OK

Sentinel Transportation, LLC
Trucking • 51 - 200 employees

$27 - $40/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 12 days ago


Job description

Job Requirements:

Experience Requirements:

•Class 8 tractor knowledge required; experience with tank trailers is a plus.

•Preferred knowledge of maintenance software (TMT - will train)

•Preferably meets qualifications to perform FMSCA annual inspections

•Preferred possession of a Clean MVR - Class A CDL (for road tests to verify repairs only)

•Successful completion of a physical, drug test, and criminal background check is required

Job Description:Join our dynamic team in OKC, OK as a Diesel Mechanic. Embrace a Day Shift with a 5/2 Schedule and enjoy a competitive hourly rate. As a key player in our operations, you'll be the go-to expert for performing repairs and essential preventative maintenance on semi-tractors, semi-cargo tank trailers, and related cutting-edge shop equipment. Dive into the world of troubleshooting and conduct comprehensive failure analysis of component parts and systems. Your skills will be the driving force behind our success.Additionally, you'll be responsible for inputting purchase and repair data into the maintenance software program (TMT). Wage Range: $27 per hour - $40 per hour Hourly USDGeneral Description of Benefits: Highly Competitive Pay: Receive competitive wages that reflect your experience and dedication.Generous Time Off: 10 paid holidays and up to 5 weeks of vacationReferral Bonus: $2,000 for every successful employee referralRetirement Plans: 401(k) with 6% company match, plus an additional 6% company-funded planHealth Coverage: Medical, dental, vision, and prescription coverage starting on day oneFlexible Spending: Health care FSA available for added savingsInsurance Protection: Life, AD&D, and accident insurance includedExtra Support: Legal assistance, identity theft protection, and pet insuranceEmployee Wellness: Access to Employee Assistance Program (EAP)