Heavy-Duty Diesel Technician

Truck Country; Davenport (IA); On-site; USD 34,000 - 48,000; Full time

Job summary

Truck Country is seeking a Diesel Technician to maintain and repair medium- and heavy-duty trucks. In this role you will use diagnostics, perform repairs, and document findings with company laptops.

You will work in a collaborative shop, while also handling independent tasks and continuing training to stay current with the latest technologies. The position emphasizes safety, accuracy, and clear communication with customers and team members.

Qualifications

• Experience with medium- or heavy-duty trucks.
• Familiar with diagnostic software and basic computer skills.
• Proficient with power and hand tools.
• Strong attention to detail and organized workspace.
• Excellent communication for documenting repairs.

Responsibilities

• Perform preventative maintenance, diagnostics, and repairs on medium- and heavy-duty trucks.
• Use advanced diagnostic tools to troubleshoot engine and system issues.
• Document findings and repairs using company laptops and software.
• Work independently and in a team-oriented shop.
• Engage in ongoing training to stay up to date with the latest repair techniques and technologies.

Skills

Heavy-duty trucks

Basic computer skills

Power tools

Attention to detail

Communication skills

Tools

Diagnostic software

Laptop use

Diagnostics equipment

Job description

At Truck Country, you'll play a vital role in maintaining and repairing medium- and heavy-duty trucks, ensuring both our fleet and our customers' trucks stay on the road. We provide the tools, training, and technology you need to succeed in an industry that keeps America moving.

What You'll Do:

• Perform preventative maintenance, diagnostics, and repairs on medium- and heavy-duty trucks.
• Use advanced diagnostic tools to troubleshoot engine and system issues.
• Accurately document findings and repairs using company-provided laptops and software.
• Work both independently and collaboratively in a team-oriented shop environment.
• Engage in ongoing training and development to stay up to date with the latest repair techniques and technologies.

Required Qualifications:

• Experience working with medium- or heavy-duty trucks.
• Basic computer skills, including diagnostic software.
• Proficiency with power and hand tools.
• Strong attention to detail and a clean, organized workspace.
• Excellent communication skills for documenting and relaying repair findings.

Preferred Qualifications:

• 1-2 years of experience as a Diesel Technician, especially with Class 8 vehicles.
• Certifications for Detroit or Cummins engines (priority hiring for certified candidates).
• CDL license (preferred but not required).
• Ability to lift 50+ lbs. and perform physically demanding tasks.
• Experience with engine overhauls is a plus.

Truck Country® / Stoops Freightliner-Western Staris one of the largest Freightliner and Western Star dealership groups in the United States, serving customers across Illinois, Indiana, Iowa, Ohio, Michigan, and Wisconsin. Fornearly 60years, Truck Country® / Stoops has provided new and used medium- and heavy-duty trucks, expert service,a comprehensiveparts inventory, and convenient financing solutions.

Truck Country® / Stoops Freightliner-Western Staris part of McCoy Group, Inc., a family-owned organization founded in 1958 by Robert McCoy in Shullsburg, Wisconsin. Today, the company continues tooperateunder the leadership of the McCoy family.

McCoy Group, Inc.and its affiliated companies are Equal Opportunity Employers and take affirmative action to employ and advance in employment qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by applicable law.