Sheboygan, WI Experienced Diesel Auto Technician with ASE certificate

Job Overview We are seeking a highly skilled and experienced Diesel Technician to join a growing service and maintenance team supporting heavy‑duty commercial vehicles. This role is ideal for professionals with strong diagnostic capabilities, hands‑on mechanical expertise, and a commitment to safety, quality, and efficiency. The successful candidate will independently perform inspections, diagnostics, repairs, and preventive maintenance on diesel‑powered trucks and equipment while maintaining high service standards and productivity. Schedule Monday–Friday Day Shift No weekends or overnight shifts Key Responsibilities Diagnose, troubleshoot, and repair diesel engines and heavy‑duty commercial vehicles Perform major and minor mechanical repairs according to manufacturer and industry standards Inspect vehicles and identify required maintenance or safety‑related repairs Repair and maintain: Diesel engines Electrical systems Air and hydraulic brake systems Steering and suspension systems Driveline and drivetrain components Transmissions and differentials Remove, install, and replace major components including injectors, clutches, bearings, cylinder heads, camshafts, batteries, and transmissions Utilize computerized diagnostic tools and equipment for troubleshooting and repair verification Complete repair orders and maintenance documentation accurately Conduct road tests when necessary to verify repairs Maintain a clean, organized, and safe work environment Follow all workplace safety procedures and compliance standards Support continuous improvement initiatives and technical training programs Mentor junior technicians when needed Qualifications High School Diploma or equivalent required Technical or vocational training in diesel or automotive technology preferred Minimum 5 years of experience working on diesel engines and heavy‑duty trucks Strong experience with diagnostics and electrical troubleshooting Hands‑on experience with: Engine repair Transmission systems Driveline components Steering systems Brake systems Ability to read and interpret technical manuals and repair documentation Proficient with diagnostic software and repair tools ASE Certification and 608/609 Certifications preferred Must possess personal tools required to perform assigned duties Valid driver's license with clean driving record required Ability to obtain a CDL preferred Stable and reliable work history Required Skills Diesel Technician Diesel Mechanic Diesel Engine Repair Heavy‑Duty Truck Maintenance Diagnostics & Troubleshooting Electrical Systems Engine Repair Drivetrain & Driveline Repair Transmission Repair Steering & Suspension Systems Brake Systems ASE Certification 608/609 Certification What We Offer Stable weekday schedule Long‑term career growth opportunities Ongoing technical training and development Professional and safety‑focused work environment Opportunity to work with advanced diesel systems and equipment #J-18808-Ljbffr JoB Training & Coaching