Summary
Overview
Work History
Skills
Accomplishments
Certification
Languages
Timeline
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Mario Rosales

Triangle,VA

Summary

Detail-oriented Service Technician with a focus on preventive maintenance, safety inspections, and effective communication. Proven ability to diagnose vehicle systems and mentor junior technicians, ensuring high-quality service and enhanced customer satisfaction.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Service Technician

Koons Kia Of Woodbridge
Woodbridge, VA
05.2020 - 03.2026
  • Diagnosed and repaired vehicle systems to ensure optimal performance and safety.
  • Conducted routine maintenance services, including oil changes and tire rotations, enhancing vehicle reliability.
  • Collaborated with team members to streamline service processes, improving turnaround time for customer repairs.
  • Mentored junior technicians on best practices for troubleshooting and repair techniques, fostering skill development.
  • Kia>kia master tech for 5 years
  • Utilized diagnostic tools and software to accurately assess vehicle issues, ensuring effective solutions were applied.
  • Consistently met project deadlines under pressure situations while maintaining high-quality workmanship standards.
  • Trained junior technicians in proper techniques and safety protocols, fostering a culture of continuous improvement within the team.

Skills

  • Installation and repair
  • Attention to detail
  • Preventive Maintenance
  • Customer service
  • Repair techniques
  • Safety inspections license
  • Emissions license

Accomplishments

shop foreman

Certification

EV high voltage

Hybrid vehicles

Languages

English
Professional Working

Timeline

Service Technician

Koons Kia Of Woodbridge
05.2020 - 03.2026
Mario Rosales