Luis Carlos Carvajal
Aurora
Summary
bilingual master automotive technical and educator with years of hands on experience in diagnostics, repair and training. ASE certified in all core areas (a1-a8 and L1) and dedicated to mentoring Spanish speaking technicans to successfully prepare for and pass ase certification exams. Skilled in engine diagnostics, electrical systems and transmisión diagnostics, with a strong focus on technical education, learship, and advancing industry standard through practical instruction. Passionate about empowering the next generation of mechanics throught clear, culturally relevant teaching.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Automotive Ase Instructor
Carvajal Autotech
01.2024 - Current
- Promoted a positive learning environment by establishing clear expectations and maintaining consistent classroom management techniques.
- Tracked student progress, frequently checking in with struggling students and identifying root causes of problems.
- Boosted student performance by providing individualized support and targeted feedback.
- Initiated new learning methods, eliminating instructional gaps and improving comprehension.
Master Automotive Technician
Precision Diagnostics
02.2025 - 07.2025
- Trained and coached junior employees on procedures for completing various types of repairs and maintenance on cars and light trucks.
- Troubleshot and diagnosed faults with vehicle systems and components using OEM-specific code readers, diagnostic trees, and online knowledge bases.
- Supported service advisors in troubleshooting difficult customer concerns regarding vehicle performance issues or irregularities.
- Collaborated with other technicians for efficient problem-solving in challenging repair situations.
Master Automotive Technician
Bk Auto Experts
11.2023 - 12.2024
- Explained estimates and determined repair timelines to manage customer expectations.
- Completed customer orders and warranty services according to manufacturer specifications.
- Performed thorough quality control inspections on completed repairs, guaranteeing customer satisfaction upon vehicle return.
- Inspected damaged vehicles to estimate repair labor cost and required parts expense.
- Used specialized tools to detect leaks in gas and refrigerant systems.
- Repaired brake, exhaust, electrical and other systems for domestic automotive brands.
- Completed full vehicle inspections to check for leaks, damage, or other issues of concern.
- Inspected and tested vehicles and completed preventive maintenance such as engine tune-ups, oil changes, tire rotations, wheel balancing, and filter replacement.
Automotive Master Technician
Auto Service 1
03.2022 - 11.2023
- Streamlined repair processes for increased efficiency and faster turnaround times.
- Implemented preventative maintenance programs that reduced overall vehicle breakdowns, saving time and money for customers.
- Achieved Master Technician status through dedication to professional development and continuous learning.
- Demonstrated commitment to environmental responsibility through proper disposal practices and adherence to recycling guidelines.
Education
Colegio San Felipe Neri
Colombia, NariñoMaster Tech -
Ase
United States Skills
- Replacing parts
- Brake systems
- CAN bus systems
- Powertrain systems
- Engine repair
- Air conditioning
- Suspension systems
- Inspecting vehicles
- Advanced diagnostics
- Vehicle inspections
- Exhaust systems
- Steering systems
- Automotive electronics
- Heating systems
- Fuel systems
- Operating air compressors
- Emissions control
- Electrical systems
- Scheduled services
- Manual transmissions
- Rebuilding engines
- Ignition systems
- OBD-iI diagnostics
- Adaptive cruise control
- Performance tuning
- Lubrication systems
- Suspension systems understanding
- Four-wheel drive
- Advanced troubleshooting
- Continuously variable transmission
- Turbocharging systems
- Computerized systems
- Preventative maintenance
- Drivability issues
- Body electrical systems
- Active suspension
- Driveability diagnosis
- Tire mounting and balancing
- Direct fuel injection
- Regenerative braking
- TPMS systems
- Charging systems
- Electronic fuel injection
- All-wheel drive
- Electric power steering
- Starting systems
- Stability control systems
- Electrical circuits diagrams
- Variable valve timing
- Traction control systems
- Supercharging systems
- Detecting refrigerant leaks
- Drivetrain systems
- Automatic transmissions
- Cooling systems
- Changing tires
- Changing oil
Certification
Master tech and L1
Languages
Spanish
Full Professional
English
Professional Working
Timeline
Master Automotive Technician
Precision Diagnostics
02.2025 - 07.2025
Automotive Ase Instructor
Carvajal Autotech
01.2024 - Current
Master Automotive Technician
Bk Auto Experts
11.2023 - 12.2024
Automotive Master Technician
Auto Service 1
03.2022 - 11.2023
Colegio San Felipe Neri
Master Tech -
Ase
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