Risevoic
Diesel Mechanic
Company : Dayton Freight
Location : Collinsville, IL, 62234
Job Type : Full Time
Date Posted : 29 December 2025
Overview
*** Possible 3rd Shift Position ***
Salary: $32.10 - $37.10/hour
Diesel Mechanics are to perform maintenance services in which the volume and quality of work is within the acceptably measured standards for Dayton Freight Lines.
Responsibilities
- Understand troubleshooting diesel engine system with ECM diagnostic programs and other troubleshooting techniques
- Capable of diagnosing, repairing, and replacing external engine components
- Test and repair entire truck chassis electrical systems
- Develop skills to become proficient in the repair of all major power and drive train components
- Effectively and efficiently perform PM inspections and services, per DFL policy and time standards
- Able to repair, adjust, and align suspension systems and brake systems
- Maintain the tire maintenance program, per DFL policy
- Perform service calls, per DFL guidelines or individual location guidelines
- Wash and fuel equipment when necessary
- Perform vehicle road tests to ensure quality repair service is performed, if qualified
- Perform other maintenance duties or assignments, as necessary
- Constantly have a positive attitude, interact courteously and professionally with fellow employees
- Develop skills to become a leading participant in the care and upkeep of the shop, the grounds, and all equipment and tools
- Maintain a clean and safe environment that complies with OSHA and company standards
- Record all work and labor on a computer in the EMS system
- Work with the Parts Department to assure that all necessary material; parts, service supplies, and shop supplies are maintained at proper quantity levels
- Comply with all Parts Department’s procedures and rules at all times
- Continuously improve processes
Qualifications
- Posses a valid Driver's License
- Basic math skills
- Fluent in English
- Able to pass a drug screen
Benefits
- Stable and growing organization
- Competitive weekly pay
- Quick advancement
- Quality Hours
- Professional, positive and people-centered work environment
- Modern, organized facility
- Clean, late model equipment
- Safety oriented atmosphere
- Open door policy
- Comprehensive benefits package: Health, Dental, Vision, AD&D, 401(k), etc.
- Paid holidays (8); paid vacation and personal days
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Frequently asked questions
Collinsville's industrial and transport sectors keep diesel mechanic jobs steady due to fleet maintenance needs. While demand fluctuates seasonally, employers like Dayton Freight actively seek skilled technicians to maintain their diesel trucks, making this a promising location for steady employment in this trade.
Compared to Chicago or Springfield, Collinsville offers a more community-focused work environment with less traffic congestion. Diesel mechanics here often benefit from shorter commutes and closer-knit companies like Dayton Freight, resulting in a balanced work-life rhythm and competitive pay tailored to local cost of living.
Proficiency with ECM diagnostic tools, strong troubleshooting capabilities, and experience with powertrain repairs are highly valued. Diesel mechanics adept in suspension and brake system alignments tend to stand out, especially in freight-heavy regions where uptime is crucial for commercial vehicle fleets.
Starting as a diesel mechanic apprentice or helper, one can advance by mastering diagnostic software and major diesel engine repairs. Progression often leads to senior technician roles, supervisory positions, or specialized fields like fleet maintenance management, with Dayton Freight providing avenues for quick advancement.
Daily responsibilities commonly include performing preventive maintenance inspections, diagnosing engine faults using ECM systems, repairing electrical chassis components, brake adjustments, and conducting road tests. Attention to safety and compliance with OSHA standards is also critical to maintaining operational excellence.
Dayton Freight fosters mechanic development through practical on-the-job training, access to modern diagnostic tools, and a positive, safety-oriented workplace culture. The company’s open-door policy and organized facility environment encourage continuous learning and skill enhancement within the diesel mechanic career path.
Yes, Dayton Freight provides a comprehensive benefits package including health, dental, vision, and 401(k) plans, along with paid holidays, vacation, and personal days. Their safety-first atmosphere combined with consistent quality hours and competitive weekly pay creates an attractive work scenario for diesel mechanics.
Diesel mechanics at Dayton Freight earn between $32.10 and $37.10 per hour, reflecting the specialized skills required for ECM diagnostics and heavy-duty diesel engine repairs. This wage scale aligns well with competitive salaries in the Collinsville area for experienced diesel technicians.
The position may include possible third shift hours, which can appeal to those seeking less daytime traffic and quieter work periods. While night shifts can affect personal routines, Dayton Freight supports employees with stable scheduling and a positive work environment to help balance professional and personal demands.
Yes, holding a valid driver's license is required to perform service calls and road tests on vehicles, ensuring safety compliance and operational efficiency. This qualification is essential for any diesel mechanic aiming to work effectively within Dayton Freight’s maintenance protocols.