Carlos Velez-Vargas
Canal Winchester,OH
Summary
Skilled Automotive Technician with over 13 years of experience in diagnosing and repairing mechanical, electrical, and HVAC systems. Expertise includes refrigerant recovery, A/C diagnostics, electrical troubleshooting, and system performance testing. Proven ability in preventative maintenance and technical diagnostics, with a focus on interpreting wiring diagrams and identifying equipment failures. Aiming to leverage HVAC and electrical knowledge in commercial HVAC service and maintenance.
CORE COMPETENCIES
HVAC Diagnostics & Repair • Refrigerant Recovery & Recharging • A/C Pressure Diagnostics • Compressor Replacement • Electrical Troubleshooting • Multimeter Testing • Capacitor & Relay Testing • Preventive Maintenance • Mechanical Troubleshooting • System Performance Testing • Wiring Diagrams • Diagnostic Equipment • Root Cause Analysis • Equipment Inspection • Technical Documentation • Hand & Power Tools • Safety Procedures • Team Collaboration • Technician Training
Overview
2
2
Languages
1
1
Certification
14
14
years of professional experience
Work History
Automotive Technician
Drive Direct
11.2021 - Current
- Diagnose and repair complex HVAC, electrical, mechanical, and vehicle control systems, applying systematic troubleshooting methods to identify root causes and restore proper operation.
- Perform refrigerant service, including recovery and recharging, while diagnosing system performance through refrigerant pressure readings and operating conditions.
- Diagnose A/C system concerns involving compressors, capacitors, relays, sensors, wiring, and electrical circuits.
- Use a digital multimeter to evaluate voltage, resistance, continuity, and circuit integrity during electrical and HVAC diagnostics.
- Interpret diagnostic flowcharts, wiring diagrams, technical service information, and manufacturer specifications to determine appropriate repair procedures.
- Utilize professional scan tools and electronic diagnostic equipment to identify trouble codes, sensor faults, wiring concerns, and system malfunctions.
- Conduct detailed Multi-Point Inspections to identify component condition, safety concerns, maintenance needs, and potential repairs.
- Perform pre- and post-repair testing and road tests to verify equipment operation and confirm resolution of identified concerns.
- Complete digital documentation of inspections, diagnostic findings, repair recommendations, and completed work.
- Perform mechanical repairs involving cooling systems, engines, brakes, suspension, steering, and related components.
- Assist with advanced system recalibration procedures following suspension and windshield-related repairs, requiring precision and adherence to manufacturer specifications.
- Provide technical support and guidance to Express Lube Technicians, helping team members develop the skills required for advancement into main-shop technician positions.
Automotive Technician
Lindsay Honda
01.2013 - 11.2021
- Built a strong foundation in mechanical repair, preventative maintenance, electrical diagnosis, HVAC service, and equipment inspection during nearly nine years in a high-volume automotive service environment.
- Diagnosed heating and air-conditioning issues by evaluating system operation, refrigerant pressures, and electrical components to ensure optimal climate control for customers.
- Performed intermediate engine repairs, including water pumps and timing belt/chain service, requiring accurate mechanical procedures and attention to manufacturer specifications.
- Diagnosed heating and air-conditioning concerns by evaluating system operation, refrigerant pressures, electrical components, and related HVAC components.
- Serviced and repaired vehicle systems, ensuring reliable performance of engines, cooling systems, brakes, suspension, steering, and climate-control systems for enhanced vehicle safety and customer satisfaction.
- Tested electrical circuits and components using a multimeter and other diagnostic equipment to isolate faults and determine repair requirements.
- Conducted thorough vehicle inspections to identify worn, damaged, or malfunctioning components and determine necessary maintenance.
- Used technical service information, wiring diagrams, diagnostic procedures, and manufacturer specifications to guide repairs and troubleshooting.
- Performed quality-control checks and operational testing following repairs to ensure systems functioned properly before vehicles were returned to customers.
- Communicated technical findings and repair recommendations to Service Advisors, facilitating informed customer interactions and enhancing service transparency.
- Maintained detailed repair orders and service documentation while following dealership safety and quality standards.
- Collaborated with technicians, Service Advisors, parts personnel, and management to coordinate repairs and maintain efficient workflow.
Education
Automotive Mechanical Computerized Injection - Automotive Technician
Mech Tech College
Mayaguez, PR06-2008
Skills
HVAC & Refrigeration:
Refrigerant Recovery Refrigerant Recharging A/C Pressure Diagnostics Compressors HVAC System Diagnostics Heating & Cooling Systems Climate-Control Systems HVAC Electrical Components System Performance Testing
Electrical:
Digital Multimeter Voltage Testing Resistance Testing Continuity Testing Capacitors Relays Sensors Wiring Electrical Circuits Electrical Troubleshooting
Mechanical:
Preventive Maintenance Mechanical Troubleshooting Cooling Systems Engines Brakes Suspension Steering Mechanical Components
Diagnostic Equipment & Tools:
Professional Scan Tools Refrigerant Service Equipment Electrical Testing Equipment Hand Tools Power Tools Specialized Service Equipment
Technical:
Wiring Diagrams Diagnostic Flowcharts Technical Service Manuals Manufacturer Specifications Digital Inspection & Repair Documentation
Certification
EPA 609 Certified
Languages
English
Native or Bilingual
Spanish
Native or Bilingual
Timeline
Automotive Technician
Drive Direct
11.2021 - Current
Automotive Technician
Lindsay Honda
01.2013 - 11.2021
Automotive Mechanical Computerized Injection - Automotive Technician
Mech Tech College