Professional Summary
Overview
Work History
Education
Skills
Timeline

Kevin Aldana

Inland Kenworth
Los Angeles,CA
15
years of professional experience

Results-driven Diesel Mechanic with extensive experience at Inland Kenworth, excelling in diesel engine repair and preventive maintenance. Recognized for achieving a high rate of first-time fixes while fostering teamwork and mentoring junior technicians. Proven ability to enhance vehicle performance and minimize downtime through proactive diagnostics and repairs.

Work History

Diesel Mechanic

6 Years 7 Months
Inland Kenworth | 02.2019 - 09.2025
  • Diagnosed and repaired diesel engines, driveline, brake, hydraulic, and electrical faults on heavy-duty trucks and fleet equipment.
  • Installed and adjusted fuel injection systems and turbochargers; performed complete engine tear-downs and rebuilds (pistons, heads, injectors, bearings, gaskets).
  • Performed preventive maintenance, brake inspections/repairs, and accurate RO documentation.
  • Achieved a high first-time-fix rate, minimizing comebacks and vehicle downtime.

Diesel Mechanic

9 Months
Los Angeles Express Trucking | 05.2018 - 02.2019
  • Diagnosed engines, transmissions, and electrical systems; executed diesel engine tear-downs and repairs for trucks, buses, and construction vehicles.
  • Inspected and adjusted brakes, steering, and wheel ends; reduced breakdowns through proactive preventive maintenance and accurate inspections.

Diesel Mechanic

2 Years 1 Month
Valley Power Systems | 04.2015 - 05.2017
  • Examined engines, transmissions and vehicle systems to diagnose issues.
  • Troubleshot electrical system issues accurately to reduce the likelihood of recurring problems down the line.
  • Inspected and adjusted brakes, steering systems and wheel bearings to address related issues.
  • Disassembled and repaired diesel engines in automobiles, trucks, buses, and construction vehicles.
  • Ensured safety compliance by maintaining up-to-date knowledge of federal regulations related to diesel mechanics.
  • Minimized costly breakdowns through proactive preventative maintenance measures on heavy equipment and vehicles.
  • Contributed to a positive work environment with strong interpersonal skills, teamwork abilities, and effective communication among colleagues and supervisors alike.

Diesel Mechanic

2 Years 1 Month
Republic Services | 03.2013 - 04.2015
  • Performed preventive maintenance on engines, transmissions, tires, and chassis; completed service checklists and detailed records.
  • Resolved complex brake, steering, and transmission faults; maintained a clean, organized, and safe workspace.

Diesel Mechanic

2 Years 2 Months
Werner Enterprises | 01.2011 - 03.2013
  • Diagnosed diesel engine, transmission, HVAC, lighting, charging, and electrical faults using diagnostic tools and service manuals.
  • Performed tractor/trailer preventive maintenance; repaired braking, suspension, and air systems; replaced worn parts to restore performance and reliability.

Education

Diesel Mechanic

Universal Technical Institute | Fontana, CA | 08.2011

High School Diploma

Marshall Fundamental High School | Pasadena, CA | 06.2004

Skills

Oil changes
Preventive Maintenance
Heavy equipment repair
Diesel engine repair

Timeline

Diesel Mechanic

Inland Kenworth
02.2019 - 09.2025Read More

Diesel Mechanic

Los Angeles Express Trucking
05.2018 - 02.2019Read More

Diesel Mechanic

Valley Power Systems
04.2015 - 05.2017Read More

Diesel Mechanic

Republic Services
03.2013 - 04.2015Read More

Diesel Mechanic

Werner Enterprises
01.2011 - 03.2013Read More

Universal Technical Institute

Diesel Mechanic
Read More

Marshall Fundamental High School

High School Diploma
Read More
Kevin Aldana