HD Mobile Technician - Dayton

Valvoline•Columbus, OH
•Onsite

About The Position

Valvoline’s Heavy Duty/Mobile Mechanic performs advanced diagnostics, preventative maintenance, inspections, and repairs on Class 1–8 commercial vehicles and fleet equipment in a mobile service environment. The role serves as a technical leader during field service calls, providing expert troubleshooting, mentoring other technicians, and advising customers. The technician works independently while prioritizing safety and reliable customer service. The position includes maintaining and repairing vehicle systems; operating and maintaining a company-issued service vehicle; managing tools, parts, inventory, and equipment; communicating repair findings and recommendations to customers; coordinating approvals and work orders; and accurately completing repair orders, inspection reports, DOT documentation, and electronic records. The technician uses company-provided technology to upload photos and records and follows OSHA, EPA, DOT, FMCSA, and company safety standards. The work may take place in a non-climate-controlled environment and may require additional hours as business needs require.

Requirements

  • High school diploma or GED.
  • At least three years of heavy-duty truck maintenance and repair experience.
  • Valid driver’s license and acceptable driving record.
  • Ability to obtain and maintain DOT qualification requirements.
  • Ability to work independently with minimal supervision.
  • Strong troubleshooting and diagnostic skills.
  • Effective communication and customer service skills.
  • Ability to lift up to 50 pounds and perform physical work, including standing, bending, kneeling, climbing, and reaching.
  • Ability to work in a non-climate-controlled environment and near moving vehicles and equipment.
  • Ability to safely use hand tools, diagnostic equipment, jacks, lifts, and welding equipment.
  • Ability to stand, walk, bend, stoop, kneel, and climb throughout the workday.
  • Ability to work additional hours as business needs require.

Nice To Haves

  • At least five years of heavy-duty fleet maintenance experience.
  • OEM training and certifications.
  • Experience working on multiple truck makes and models.
  • Mobile maintenance or field service experience.
  • ASE T8 Preventive Maintenance Inspection (PMI).
  • EPA 608/609 Certification.
  • ASE T2 Diesel Engines.
  • ASE T3 Drive Train.
  • ASE T4 Brakes.
  • ASE T5 Suspension and Steering.
  • ASE T6 Electrical/Electronic Systems.
  • ASE T7 HVAC.
  • ASE A8 Engine Performance.
  • ASE L1 Advanced Engine Performance Specialist.
  • ASE L2 Electronic Diesel Engine Diagnosis Specialist.

Responsibilities

  • Perform scheduled preventative maintenance services and DOT inspections on Class 1–8 commercial vehicles and trailers.
  • Diagnose, troubleshoot, and repair mechanical, electrical, hydraulic, pneumatic, and electronic systems.
  • Repair diesel and gasoline engines; air and hydraulic brakes; steering and suspension; driveline and differential components; manual and automatic transmissions; HVAC and refrigeration; electrical and charging systems; and engine management and emissions systems.
  • Conduct advanced diagnostics using OEM and aftermarket diagnostic equipment.
  • Perform follow-up repairs identified during inspections and preventative maintenance services.
  • Road test vehicles when necessary to verify repairs and diagnose issues.
  • Operate and maintain a company-issued mobile service vehicle.
  • Conduct daily pre-trip and post-trip vehicle inspections.
  • Manage service truck inventory, tools, parts, and equipment, and source replacement parts through approved vendors as needed.
  • Serve as the lead technician during field service calls and provide troubleshooting support and mentoring to other technicians.
  • Communicate repair recommendations, findings, and estimates professionally with customers and build strong customer relationships.
  • Coordinate with management and support teams for repair approvals and work order completion.
  • Complete repair orders, inspection reports, DOT documentation, and electronic work records accurately and on time.
  • Upload photos and maintenance records using company-provided technology.
  • Ensure compliance with OSHA, EPA, DOT, FMCSA, and company safety standards.
  • Maintain a clean, safe, and organized work environment.

Benefits

  • Competitive weekly pay.
  • Opportunities for advancement and internal promotion.
  • Technical training and career development opportunities.
  • 13 paid credit hours per year at WilmU, covering part-time enrollment over two semesters.
  • No late-night hours and holidays off.
  • Paid time-off availability.
  • Back-up child and elder care.
  • Medical, dental, and vision insurance, plus prescription drug coverage and Health Savings Account contributions.
  • Employee Assistance Program providing free, confidential well-being support, including support for mental health and legal issues.
  • Company-provided uniforms, tools, and service truck.
  • 401(k) savings plan with a 100% match up to 5%.
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