Summary
Overview
Work History
Education
Skills
Timeline
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CHRISTOPHER PROHASZKA

FERNDALE

Summary

Dynamic Diesel Technician with extensive experience at Wolverine Truck Group, skilled in heavy-duty engine repair and preventive maintenance. Proven ability to diagnose complex issues and enhance vehicle performance while ensuring safety. Strong communicator and collaborator, dedicated to delivering high-quality service and maintaining operational excellence. CDL-A licensed with a commitment to continuous improvement.

Overview

4
4
years of professional experience

Work History

Diesel Technician

Wolverine Truck Group
Dearborn
07.2023 - 05.2025
  • Replaced worn out parts such as injectors, pumps, air filters, spark plugs and belts.
  • Installed turbochargers on diesel engines to increase power output without sacrificing fuel efficiency.
  • Diagnosed and repaired electrical problems in diesel engines using specialized diagnostic tools.
  • Resealed oil pans after changing oil filters or performing other related services.
  • Conducted regular inspections of vehicles to identify any potential safety risks before they become major problems.
  • Performed routine maintenance and repair services on diesel engines, including engine overhauls, fuel systems, cooling systems, exhaust systems, transmissions and clutches.
  • Removed cylinder heads from engines for inspection or replacement of gaskets or valves.
  • Inspected vehicles for damage and performed repairs when necessary.
  • Partnered with manager to learn new skills using technician training and hands-on coaching.
  • Rewired ignition systems, lights and instrument panels.

Diesel Mechanic

DeClark's Landscaping
Romeo
03.2022 - 06.2023
  • Organized tools and supplies neatly within the workspace for easy access during maintenance tasks.
  • Performed preventive maintenance services such as oil changes and tune-ups on cars and trucks.
  • Inspected, serviced, and repaired brakes, exhaust systems, transmissions, engines, suspension systems, drive trains, fuel systems and other vehicle components as required.
  • Routinely inspected plant equipment for signs of wear or malfunctioning parts.
  • Developed preventative maintenance plans for various types of machinery.
  • Routinely inspected equipment for preventive and emergency maintenance needs.

Tire Technician

Belle Tire
Utica
02.2021 - 08.2022
  • Removed old tires from rims using specialized tools such as bead breakers and tire irons.
  • Repaired punctures in tubeless tires by patching or plugging holes with rubber materials.
  • Examined tire sidewalls for signs of damage or excessive wear due to improper alignment or overloading of vehicle.
  • Performed minor repairs, such as valve stem replacements, on customer vehicles' tires.
  • Balanced wheels using electronic machines to ensure even tire wear.
  • Rotated tires and reset tire pressure monitoring systems.

Education

Associate of Applied Science - Diesel Service Technology

Baker College of Owosso
Owosso, MI
07-2022

Skills

  • mechanic certificate- heavy duty engine repair
  • mechanic certificate- heavy duty brake and braking systems
  • mechanic certificate- suspension/steering systems
  • CDL- A license
  • Preventive maintenance
  • Vehicle inspection
  • Communication skills
  • Teamwork and collaboration

Timeline

Diesel Technician

Wolverine Truck Group
07.2023 - 05.2025

Diesel Mechanic

DeClark's Landscaping
03.2022 - 06.2023

Tire Technician

Belle Tire
02.2021 - 08.2022

Associate of Applied Science - Diesel Service Technology

Baker College of Owosso
CHRISTOPHER PROHASZKA
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