Edgar Maldonado

Diesel Mechanic

Penske Truck Leasing

New Castle, DE

12.2021 - 07.2023

Placed orders for parts necessary to complete vehicle repairs and installations.
Completed preventive maintenance on engines, transmissions, tires and other vehicle systems.
Performed checklist of fluid levels, air filter, tire pressure and more as part of service orders.
Utilized computer programs and visual inspections to diagnose problems with brakes, steering and transmissions.
Installed new vehicle systems and components.
Performed maintenance inspections, tune-ups, oil changes and other key services.
Performed troubleshooting and diagnostic procedures to locate source of malfunctions.
Raised trucks, buses and heavy parts or equipment with hydraulic jacks or hoists.
Maintained vehicles by changing oil, checking batteries and lubricating components.
Used diagnostics and troubleshooting tools to identify failures and equipment issues.
Completed standard inspections to assess wear and damage to vehicles.
Completed in-depth inspections of vehicle brakes, steering and other systems to check for safety and performance issues.
Removed old oil, replace filters and added correct amount of new [Type] oil.
Conducted test drives before and after repair services.
Improved function of engines by replacing spark plugs, fuel filters and defective sensors.
Reviewed brakes and assessed whether pads needed replacement, discs should be turned or other service requirements.
Attached test instruments to equipment, reading dials and gauges to diagnose malfunctions.
Checked vehicle mileage and determined necessary belts, fluids flushing or gasket replacements.
Installed accessories and non-OEM components to meet vehicle operator needs.
Utilized electronic testing equipment to troubleshoot fuel, ignition and emissions control systems.
Examined and adjusted protective guards, loose bolts and specified safety devices.
Read and interpreted standards, drawings and blueprints and pinpointed inspection needs for repair work.