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Mobile Diesel Mechanic Jobs in Springfield, IL (NOW HIRING)

Truck Centers, Inc.

Mobile Diesel Mechanic

Springfield, IL · On-site

$26.56 - $39.84/hr

As a Mobile Diesel Mechanic at Truck Centers, Inc., you'll be a key player in providing exceptional on-site repairs and fleet maintenance for our customers. Working at customer locations or out in ...

Truck Centers, Inc.

Mobile Diesel Mechanic

Springfield, IL · On-site

$26.56 - $39.84/hr

As a Mobile Diesel Mechanic at Truck Centers, Inc., you'll be a key player in providing exceptional on-site repairs and fleet maintenance for our customers. Working at customer locations or out in ...

Rush Enterprises

Mobile Diesel Mechanic

Springfield, IL · On-site

$25 - $45/hr

Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... Mechanical aptitude and technical ability is a must. * Peterbilt, International, Ford, Hino, Isuzu ...

Rush Enterprises

Mobile Diesel Mechanic

Springfield, IL · On-site

$25 - $45/hr

Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... Mechanical aptitude and technical ability is a must. * Peterbilt, International, Ford, Hino, Isuzu ...

All JobsMobile Diesel Mechanic JobsMobile Diesel Mechanic Jobs in Springfield, IL

Mobile Diesel Mechanic information

See Springfield, IL salary details

$14

$28

$38

How much do mobile diesel mechanic jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for mobile diesel mechanic in Springfield, IL is $28.02, according to ZipRecruiter salary data. Most workers in this role earn between $23.85 and $31.44 per hour, depending on experience, location, and employer.

What is a mobile diesel mechanic?

A Mobile Diesel Mechanic is a skilled technician who diagnoses, repairs, and maintains diesel engines and related systems in trucks, buses, heavy equipment, and other diesel-powered vehicles. Unlike shop-based mechanics, they travel to job sites, roadside locations, or customer facilities to perform repairs and maintenance on-site. This role requires expertise in diesel engine diagnostics, hydraulics, electrical systems, and preventive maintenance. Mobile Diesel Mechanics often work independently, carrying tools and parts in a service vehicle, ensuring minimal downtime for their clients.

What are the typical work environments and daily responsibilities of a mobile diesel mechanic?

As a Mobile Diesel Mechanic, you’ll usually travel to customer locations such as construction sites, trucking depots, or remote field operations to perform repairs and maintenance on diesel-powered vehicles and equipment. Your day may involve diagnosing complex mechanical or electrical issues, conducting routine inspections, replacing parts, and providing emergency roadside service. This role often requires working independently, as well as collaborating with dispatchers, parts suppliers, and customers to ensure timely and efficient service. It’s a hands-on position that sometimes involves outdoor or physically demanding work environments, but offers the satisfaction of solving problems directly and keeping essential equipment in motion.

What skills and qualifications are needed to be a mobile diesel mechanic?

To thrive as a Mobile Diesel Mechanic, you need expertise in diagnosing, repairing, and maintaining diesel engines and related heavy equipment, typically backed by a technical diploma or apprenticeship and relevant work experience. Familiarity with diagnostic tools, electronic control systems, and certifications such as ASE or CDL licenses are commonly expected in the industry. Strong problem-solving skills, self-motivation, and effective communication are key soft skills, especially given the autonomous and customer-facing nature of the role. These competencies ensure accurate on-site repairs, customer satisfaction, and safe, reliable service under varying field conditions.

What are the most commonly searched types of Diesel Mechanic jobs in Springfield, IL?

The most popular types of Diesel Mechanic jobs in Springfield, IL are:

What are popular job titles related to Mobile Diesel Mechanic jobs in Springfield, IL?

For Mobile Diesel Mechanic jobs in Springfield, IL, the most frequently searched job titles are:

What cities near Springfield, IL are hiring for Mobile Diesel Mechanic jobs?

Cities near Springfield, IL with the most Mobile Diesel Mechanic job openings:

Mobile Diesel Mechanic jobs near you
Infographic showing various Mobile Diesel Mechanic job openings in Springfield, IL as of August 2026, with employment types broken down into 1% As Needed, 65% Full Time, 26% Part Time, 7% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $58,275 per year, or $28 per hour.

Mobile Diesel Mechanic

Truck Centers, Inc.

Springfield, IL • On-site

$26.56 - $39.84/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago

Truck Centers Inc. rating

8.7

Company rating: 8.7 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

10th of 152 rated car dealerships

Job description

Company Description
For over 50 years, three generations have led Truck Centers, Inc. from a single store dealership into our current network of ten, full-service dealerships and two auxiliary locations proudly representing Freightliner and Western Star trucks in Illinois, Indiana, and Missouri. Our team has remained dedicated to delivering exceptional customer service in an environment that fosters collaboration, innovation, and a communal spirit of giving back. To learn more about us, visit truckcentersinc.com.
Job Description
As a Mobile Diesel Mechanic at Truck Centers, Inc., you'll be a key player in providing exceptional on-site repairs and fleet maintenance for our customers. Working at customer locations or out in the field, you'll handle diagnostics, inspections, repairs, and part replacements, following our standards, OEM specifications, and warranty guidelines.
*This position will work Monday-Friday during daytime hours, but will need to be available for customers as needed outside of normal hours. The position will work out of our stand-alone parts location in Champaign, IL, but will work out of one of our main locations for the first few months to learn systems and processes before being put into the mobile service truck of their choosing.
What You'll Do:
  • Perform Routine Maintenance: Keep vehicles in top shape by handling basic tasks such as filling tanks, checking oil, performing inspections, and ensuring your vehicle is stocked with the tools and parts necessary for efficient repair and maintenance.
  • Efficient, Quality Repairs: Complete repair tasks with precision and efficiency, maintaining high standards as per OEM, warranty, and company guidelines.
  • Diagnostics & Problem-Solving: Use repair orders, diagnostic tools, and a keen eye to identify issues and execute effective repair plans, bringing vehicles back to optimal condition.
  • Repair Key Truck Systems: From engines and transmissions to brakes, HVAC, and electronics, perform both general and complex repairs, covering all major systems.
  • Work with Certifications: Apply your certified expertise, including specialized DTNA training and knowledge of engines, transmissions, and vendor product lines, to complete repairs and installations with accuracy.
  • Documentation & Communication: Use Dealer Management System and Service Notes to record thorough, organized details of diagnostic findings, repair progress, and work performed, ensuring clear communication with customers and the Service office, and for smooth warranty processing.
  • Warranty Recovery: Assess warranty claim status and complete necessary documentation and steps for successful warranty recovery.
  • Test Repairs: Conduct road tests to ensure your repairs resolve customer concerns and meet our quality standards.
  • This role is perfect for those who thrive in a dynamic environment and are passionate about keeping our customers' vehicles running smoothly. If you're skilled in diesel mechanics and ready for a field-based challenge, apply to join our team!

Qualifications
What We're Looking For:
  • Education & Experience: High School Diploma or GED required. A certificate from a diesel tech training program is preferred, or at least 10 years of hands-on experience with heavy-duty truck service in a shop setting.
  • Licenses & Certifications: Must have a valid driver's license and meet insurance requirements. A Class A CDL with an air brake endorsement is a big plus. We're also looking for HVAC certification and, ideally, certifications with Cummins IS Series, Allison Transmission, Caterpillar engines, Eaton, and Meritor.
  • Technical Skills: Welding and fabrication skills are essential.
  • Mindset & Approach: We need someone with a strong mechanical aptitude, commitment to quality work, and a dedication to outstanding customer service. Independent, resourceful workers with excellent time management skills will thrive here.
  • Background & Screening: Must participate in a pre-employment background check and drug screen.

Work Environment:
You'll be working in diverse environments-from our dealership and customer facilities to roadside locations. To succeed, you should be able to repeatedly lift up to 75 lbs. unassisted.
What We Offer:
Pay Range: $26.56 - $39.84 per hour with mobile tech bonus program
  • 401(k) with company match
  • Health insurance with 3 plan options to choose from
  • Vision Insurance
  • Dental Insurance
  • Paid time off including paid volunteer time
  • Disability insurance
  • FSA and HSA options
  • Company paid Life and AD&D insurance
  • Maternity leave
  • Employee assistance program
  • Wellness program
  • Company paid uniforms
  • OEM and vendor certification training at no cost through our state-of-the-art Training Center at our Troy & South Bend campuses to maintain your certifications and obtain new ones
  • Company paid PPE program
  • Tool insurance at no cost
  • Company-supplied specialty tooling

Additional Information
Truck Centers, Inc. is an equal opportunity employer (EOE). All qualified applicants will receive consideration for employment without regards to race, color, religion, sex, national origin, disability, or protected veteran status.
We believe in the Hire to Retire philosophy and invest in individuals that we believe will be valuable assets to TCI and our customers for years to come. Thus, we want to help you live well through personal and professional growth plus a multitude of benefits.
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