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Christo Dreyer
Auto Electrician And Diesel Mechanic
Pretoria
Summary
Hardworking Diesel Mechanic versed in troubleshooting, diagnosis, and repair. Completes routine repairs, preventive maintenance and specialized rebuilds. Proficient in checklists and working with customers to evaluate vehicle needs. Detail-oriented Auto Electrician familiar with performing electrical maintenance on vehicles and equipment. Adept at troubleshooting and repairing equipment failures, diagnosing, and replacing parts and checking battery performance, starter performance and alternator charging conditions. Reliable and punctual with 20 years of experience. Encouraging manager and analytical problem-solver with talents for team building, leading, and motivating, as well as excellent customer relations aptitude and relationship-building skills. Proficient in using independent decision-making skills and sound judgment to positively impact company success. Dedicated to applying training, monitoring, and morale-building abilities to enhance employee engagement and boost performance.
Overview
16
16
years of professional experience
5
5
years of post-secondary education
Work History
Auto Electrician
DMT AUTOMOTIVE
01.2024 - Current
- Improved engine performance and or fuel efficiency by installing and tuning aftermarket engine management systems.
- Installed aftermarket accessories such as remote starters, alarms, GPS tracking devices, contributing to improved client security measures.
- Rebuilt electrical units such as door controls and security systems.
- Successfully rewired classic cars undergoing restoration while retaining original appearance.
- Improved vehicle safety by performing thorough inspections and addressing all electrical concerns.
- Optimized battery life through regular maintenance checks, ensuring reliable vehicle operation for clients over time.
- Streamlined repair processes by maintaining well-organized workspaces, tools, and equipment inventory for optimal efficiency.
- Filled out documentation specifying observations, modifications, and results of completed car repair work.
- Maintained a high level of expertise in current automotive technology, staying up-to-date on industry trends and advancements.
- Minimized downtime for clients by prioritizing urgent repairs when necessary.
- Contributed to shop revenue growth by consistently delivering exceptional service to clients, resulting in repeat business and referrals.
- Increased customer satisfaction by providing timely and accurate troubleshooting for auto electrical problems.
- Upgraded audio systems producing high-quality sound experiences satisfying customers'' demands.
- Serviced and repaired pumps, starters, motors and other types of electrical equipment.
- Installed new wiring and connections to complete connections and bypass cable faults.
- Accessed needed areas by carefully removing door or dash panels, seats and carpeting.
- Tracked diagnostic results and collaborated with managers to resolve issues.
- Reduced repair time with efficient diagnostic testing and identification of electrical malfunctions.
- Completed wiring installations for custom lighting systems, enhancing vehicle aesthetics and functionality.
- Tested starters, door controls and generators for proper functioning.
- Enhanced vehicle performance by diagnosing and repairing complex electrical issues in various makes and models.
- Fostered strong relationships with local dealerships and parts vendors which led to quicker delivery of needed items.
- Ensured compliance with safety regulations by following established protocols during repair procedures.
- Performed regular maintenance of shop tools, equipment and facilities, contributing to a safe working environment for all team members.
- Provided cost estimates to customers based on volume of work and time required to fix car's electrical problems.
- Read and interpreted technical documentation such as drawings and diagrams.
- Built special wood, fiberglass and carpet enclosures to hold equipment and minimize shifting.
- Tested wiring for issues and removed faulty sections.
Automotive Technician at Own Company
Lexumania
01.2017 - 11.2023
- Completed full vehicle inspections to check for leaks, damage, or other issues of concern.
- Changed faulty or damaged fuel injectors, air filters and spark plugs in diesel engines.
- Repaired and replaced worn and damaged components.
- Investigated customer complaints to identify cause of malfunctions.
- Checked brake systems and determined need of pad replacement, disc turning or other maintenance requirements.
- Analyzed vehicle data using advanced diagnostic equipment.
- Repaired brake, exhaust, electrical and other systems for domestic automotive brands.
- Customized vehicles to owner specifications, enhancing driving experience.
- Enhanced vehicle performance by conducting detailed diagnostic procedures.
- Optimized fuel efficiency for customers with regular engine tune-ups and maintenance.
- Enhanced workshop safety by adhering to and promoting best practices.
- Delivered detailed explanations of repair processes, increasing customer trust and satisfaction.
- Fostered positive relationships with parts suppliers, ensuring cost-effective procurement.
- Integrated new diagnostic software, improving accuracy in identifying vehicle issues.
- Reduced repeat repair visits by implementing thorough quality control checks.
- Maintained up-to-date knowledge of automotive industry standards and practices.
- Tuned automotive systems and components to optimize functionality and prolong life of each piece.
- Retained accurate records of purchases, titles and sales.
- Coordinated with parts department to determine availability of necessary components.
- Performed emissions tests according to standard procedures.
- Read and followed technical documentation to complete accurate repairs.
- Corrected faults and maximized performance by rebuilding systems and individual components.
- Tore down, repaired and rebuilt faulty assemblies such as power systems, steering systems and linkages.
- Boosted team morale and productivity by actively participating in staff training, sharing knowledge and skills with coworkers.
- Streamlined work processes through effective collaboration with other technicians, resulting in faster turnaround times for customer vehicles.
- Expanded service offerings with continuous professional development efforts, staying informed on new technologies within the automotive industry.
- Safeguarded customer trust by ensuring adherence to ethical repair practices and maintaining a transparent communication approach throughout the service process.
- Elevated shop reputation with outstanding troubleshooting abilities that led to quick identification of complex issues not easily diagnosed by others.
- Kept equipment in good working order by following operating instructions, troubleshooting breakdowns, and maintaining supplies.
- Maintained accurate records of time and materials required to perform repairs and service.
- Improved vehicle performance by conducting thorough diagnostic tests and repairing or replacing faulty components.
- Reduced vehicle downtime with meticulous preventative maintenance services, extending the life of customers'' vehicles.
- Tested newly installed equipment to determine proper functionality and compliance with regulations.
- Replaced damaged, missing, or defective parts with new and refurbished components.
- Performed safety and emissions inspections.
- Increased workshop efficiency by effectively organizing tools, equipment, and workspace for easy access during repairs.
- Serviced vehicles according to OEM recommended maintenance schedules for oil changes, engine tune-ups and fluid changes.
- Maintained a clean and organized work environment, demonstrating pride in personal workspace while contributing to overall shop cleanliness.
- Trained and coached junior employees on procedures for completing various types of repairs and maintenance on cars and light trucks.
- Analyzed and located malfunctions in brakes, motors, switches, and control systems.
- Delivered superior results under tight deadlines, managing multiple concurrent projects without compromising quality or attention to detail.
- Used specialized tools to detect leaks in gas and refrigerant systems.
- Upheld high safety standards in the workplace by following proper protocols when handling hazardous materials and utilizing protective gear as needed.
- Championed environmental sustainability by properly disposing of hazardous waste materials and recycling used parts whenever possible.
- Inspected and tested vehicles and completed preventive maintenance such as engine tune-ups, oil changes, tire rotations, wheel balancing, and filter replacement.
- Troubleshot and diagnosed faults with vehicle systems and components using OEM-specific code readers, diagnostic trees, and online knowledge bases.
- Performed diagnostic and troubleshooting procedures to find and identify root causes of mechanical issues.
- Tested wiring for issues and removed faulty sections.
- Reduced repair time with efficient diagnostic testing and identification of electrical malfunctions.
- Completed wiring installations for custom lighting systems, enhancing vehicle aesthetics and functionality.
- Diagnosed complex electrical issues, restoring vehicle functionality.
- Implemented eco-friendly waste disposal practices, contributing to environmental sustainability.
- Conducted safety inspections to comply with legal and company standards.
- Increased workshop efficiency with organization of tools and equipment.
- Boosted team morale and productivity through effective communication and leadership.
- Streamlined parts inventory process, ensuring quick access to necessary components.
- Assisted in selection of quality parts and supplies, ensuring repair durability.
- Streamlined service scheduling to minimize customer wait times.
- Conducted routine maintenance checks for improved vehicle safety and longevity.
- Serviced air conditioning systems, changed and topped off fluids and completed maintenance inspections.
- Inspected damaged vehicles to estimate repair labor cost and required parts expense.
- Explained estimates and determined repair timelines to manage customer expectations.
- Improved engine performance and or fuel efficiency by installing and tuning aftermarket engine management systems.
- Utilized hand tools and power tools to repair and maintain diesel engines according to industry standards.
- Troubleshot and diagnosed problems with brakes, steering, and transmissions.
- Completed checklist of fluid levels, air filter, tire pressure, and more as part of service orders.
- Diagnosed and repaired diesel engines to restore functionality in heavy-duty vehicles.
- Ordered parts necessary for vehicle repairs and new installations.
- Troubleshot electrical system issues accurately to reduce the likelihood of recurring problems down the line.
- Documented findings and actions taken.
- Examined engines, transmissions and vehicle systems to diagnose issues.
- Reduced downtime for vehicles by diagnosing and repairing complex mechanical issues in a timely manner.
- Performed preventive maintenance on engines, transmissions, tires, and other vehicle systems.
- Installed and adjusted fuel injection systems and turbochargers to enhance vehicle performance.
- 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.
- Preserved fleet longevity through comprehensive overhauls of aging equipment as needed.
- Improved customer satisfaction with thorough inspections, accurate diagnoses, and effective communication of repair needs.
- Increased fuel efficiency through the optimization of diesel engines and emissions systems.
- Collaborated with team members to complete large-scale projects on time and under budget.
- Customized heavy-duty vehicles for specific operational requirements, increasing their functionality.
- Upgraded exhaust systems, meeting and exceeding environmental compliance requirements.
- Conducted electrical repairs and installations, ensuring vehicles' electrical systems operated efficiently.
- Increased fuel efficiency with precise engine tuning and adjustments.
- Coordinated with suppliers to secure high-quality parts at competitive prices, improving overall repair quality.
- Trained new mechanics in diagnostic techniques, enhancing skill level of team.
- Achieved high rate of first-time fixes, minimizing need for return visits.
- Performed preventive maintenance on diesel engines, preventing malfunctions.
- Handled repairs, replacing broken components and inspecting engines for wear and tear.
- Organized test drives in buses and trucks to identify needed repairs.
Tractor Mechanic/ Diesel Mechanic/Workshop Manager
Verlate Vlakte Boerdery
07.2013 - 12.2016
- Responsible for upkeep, repair, and maintenance of tractors, LDV's trucks and farm equipment. Reduced equipment downtime by conducting regular preventative maintenance tasks.
- Sourced high-quality replacement parts from reputable suppliers, optimizing tractor longevity and reliability.
- Responsible for all facets of above-mentioned vehicles which among other include rewire electrical systems, rebuild engines, remove, and replace suspension parts, overhaul clutches, service and maintenance of engines, starter motor and alternator service / repair/ rebuild, and various other services as may be required.
- In addition, valve and ignition timing setting and adjustments, with cooling system repairs and all other repairs requiring special tools were also part of daily duties.
- Welding on vehicles and implements with MIG and MMA.
- Responsible for administration, documentation and record keeping of workshop as well as ordering of new parts.
- As manager workshop health and safety and cleaning were also on the list of duties.
- Used operational manuals, maintenance records and forums to gain troubleshooting insight for complex issues.
- Tested and replaced electrical components and wiring using test meters, soldering equipment and hand tools.
- Repaired or replaced defective parts using hand tools, milling and woodworking machines and power tools.
- Maintained and repaired farm machinery, systems and vehicles to keep operations smooth and efficient.
- Analyzed machinery and tested electrical systems and wiring to identify faults and resolve issues impeding performance.
- Documented and filed records of repair work and maintenance for accurate tracking of labor hours, inventory use and equipment histories.
- Maintained workshop activities in line with budget requirements.
- Purchased and oversaw inventory of supplies, tools and equipment.
- Managed and led a team of technicians for optimal productivity and job satisfaction.
- Implemented quality control measures that resulted in fewer product defects returned from customers.
- Mentored junior staff members, fostering professional growth and skill development.
- Oversaw equipment maintenance schedules, prolonging the lifespan of machinery while reducing downtime due to repairs.
- Conducted regular performance evaluations, providing constructive feedback to enhance employee performance.
- Optimized inventory management systems, ensuring accurate tracking of supplies and minimizing waste.
- Promoted a culture of accountability within the team, leading to improved overall performance levels.
- Updated policies to reflect changing demands and improve performance, quality and efficiency of workshop operations.
- Provided leadership, guidance and support to staff members.
Diesel Mechanic
Farmworld
12.2010 - 12.2012
- Utilized hand tools and power tools to repair and maintain diesel engines according to industry standards.
- Completed checklist of fluid levels, air filter, tire pressure, and more as part of service orders.
- Diagnosed and repaired diesel engines to restore functionality in heavy-duty vehicles.
- Ordered parts necessary for vehicle repairs and new installations.
- Troubleshot electrical system issues accurately to reduce the likelihood of recurring problems down the line.
- Contributed to a positive work environment with strong interpersonal skills, teamwork abilities, and effective communication among colleagues and supervisors alike.
- Documented findings and actions taken.
- Examined engines, transmissions and vehicle systems to diagnose issues.
- Reduced downtime for vehicles by diagnosing and repairing complex mechanical issues in a timely manner.
- Maintained detailed records of all repairs, parts replacements, and services performed for reference during future work.
- Troubleshot and diagnosed problems with brakes, steering, and transmissions.
- Supported overall workshop efficiency by maintaining a clean, organized workspace and adhering to safety guidelines.
- Enhanced engine performance by conducting regular maintenance and repairs on diesel engines.
- Repair/ service/rebuild and maintain tractors and farming implements.
- Company bought and revamped/ repaired farm equipment and tractors for resell.
- Responsible for all facets of above-mentioned vehicles which among other include rewire electrical systems, rebuild engines, remove, and replace suspension parts, overhaul clutches, service and maintenance of engines, starter motor and alternator service / repair/ rebuild, and various other services as may be required.
- In addition, valve and ignition timing setting and adjustments, with cooling system repairs and all other repairs requiring special tools were also part of daily duties.
- Welding on vehicles and implements with MIG and MMA.
- Company trucks were also part of daily maintenance and routine.
- Minimized costly breakdowns through proactive preventative maintenance measures on heavy equipment and vehicles.
- Performed preventive maintenance on engines, transmissions, tires, and other vehicle systems.
- Installed and adjusted fuel injection systems and turbochargers to enhance vehicle performance.
- Inspected vehicle systems to assess function and uncover defects.
- Guaranteed adherence to environmental standards by properly disposing of hazardous waste materials generated during repairs.
- Installed new systems and components in vehicles.
- 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.
- Tested and adjusted engines to foster proper performance.
- Enhanced vehicle reliability by performing regular maintenance and safety checks.
- Conducted field services.
- Conducted electrical repairs and installations, ensuring vehicles' electrical systems operated efficiently.
- Coordinated with suppliers to secure high-quality parts at competitive prices, improving overall repair quality.
- Reduced repair turnaround time by developing system for prioritizing urgent jobs.
- Implemented preventative maintenance program, significantly reducing incidence of unexpected breakdowns.
- Assessed equipment for damage, wear, battery life, and fluid levels.
- Organized test drives in buses and trucks to identify needed repairs.
Owner, Tractor Mechanic, Auto Electrician
The Dry Sump
12.2009 - 11.2010
- Repaired tractors, implements and automotive vehicles.
- · Responsible for all facets of above-mentioned vehicles which among other include rewire electrical systems, rebuild engines, remove, and replace suspension parts, overhaul clutches, service and maintenance of engines, starter motor and alternator service / repair/ rebuild, and various other services as may be required.
- · In addition, valve and ignition timing setting and adjustments, with cooling system repairs and all other repairs requiring special tools were also part of daily duties.
- · Welding on vehicles and implements with MIG and MMA.
- · Prop shaft rebuilding and body repairs.
- · Upkeep of workshop health and safety and cleanliness.
- · All record holding, administration, documentations, invoicing, and quotations along with customer and staff reporting and liaison.
- · Communicated directly with customers.
- · Trained and motivated staff,
- Managed day-to-day business operations.
- Developed and maintained strong relationships with clients, resulting in repeat business and referrals.
- Oversaw daily operations, ensuring all tasks were completed accurately and efficiently by team members.
Apprentice Heavy Diesel Mechanic
Sabenza Transport
05.2008 - 02.2009
- Sabenza Transport is a transport company with their own fleet of interlink trucks consisting only of Mercedes Benz Actros horses.
- All tasks done as prescribed by Mercedes Benz commercial.
- Tasks includes major and minor repairs, clutch, prop shaft, and all other parts that require replacement or repair.
- Major service included:
1. Drain and replace engine oil.
2. Drain and replace gearbox transmission oil.
3. Diff oil drainage and replacement.
4. Remove radiator and send in for cleaning, then put back with new antifreeze.
5. Intercooler, which was taken out along with radiator, cleaning with gasoline internally.
6. All filters replaced such as diesel/water trap filter, air filter and oil filter as well as air dryer filter.
7. Rims of wheels are repainted and front and rear hubs as well.
8. Fifth wheel's bolts are checked with torque wrench.
9. Fifth wheel is greased, as well as prop shafts and all suspension points with grease points.
10. Air pipes are checked for possible future damage. - Trailers were tautliners and flat decks.
Mechanics were responsible for general maintenance and emergency repairs. - Repairs include points such as:
1. Chevron boards.
2. Lights.
3. Sails.
4. Weatherstrips.
5. Freight straps.
6. Edge boards.
7. Kingpins.
8. Brakes.
9. Air pipes. - When horse comes for major service, trailer set are also major serviced.
1. Chevron boards are checked.
2. Sails checked for tears and damage.
3. Check and repair weatherstrips.
4. Wash out wheel bearings with diesel and petrol until all grease is removed and then check for damage and if it does not need to be replaced, grease it again and put it back. Stub axles are also checked for wear.
5. Brakes and drums are checked and skimmed and bound if necessary.
6. S‑cams of brakes bushings are checked and replaced if necessary.
7. S‑cams are set up for clearance.
8. Brake boosters are checked, and bolts torqued.
9. Spring packs' U‑bolts are torqued again.
10. Hubs and rims are painted.
11. The fifth wheel of semi-trailer is washed, torqued, and greased.
Education
Auto Electrical Red Seal - Automotive Technology
Indlela
Olifantsfontein, South Africa 09.2016 - 09.2016
Red Seal - Diesel Mechanics
MCD TRAINING
Meyerton, South Africa 04.2011 - 04.2011
N2 Diesel Trade Theory - Diesel Technology
Tshwane South College Further Educational Training
Pretoria 08.2007 - 11.2007
High School Diploma -
Afrikaans Hoër Seunskool
Pretoria, South Africa 01.2001 - 12.2005
Skills
Air conditioning systems
Circuit Testing
Wire harness installation
Vehicle Inspection
Auto system repair
Troubleshooting skills
Battery Maintenance
System wiring
Lighting Systems
Diagram Reading
Diagnostic Equipment Operation
Electrical Troubleshooting
Control Module Programming
Automotive Electronics
CAN Bus Systems
Electrical repair
Component Replacement
Safety Precautions
Diagnosing gearbox issues
Engine management systems
Alarm System Installation
Electromechanical Systems
GPS Tracking Systems
Hand and power tools
Timing system adjustment
Voltage system troubleshooting
Replacement part ordering
Custom fabrication
Powertrain Control
Documentation skills
On-board Diagnostics
Remote Start Installation
Electrical System Design
Organizing inventory
Preventive Maintenance
Attention to Detail
Self Motivation
Effective Communication
Equipment Securing
Adaptability and Flexibility
Decision-Making
Relationship Building
Time Management
Analytical Skills
Active Listening
Goal Setting
Sound system installation
Teamwork and Collaboration
Multitasking
Testing equipment
Visual Inspection
Adaptability
Analytical Thinking
Task Prioritization
Interpersonal Skills
Professionalism
Reliability
Cost Estimation
Written Communication
Continuous Improvement
Test Results Interpretation
Basic Carpentry
Brake systems understanding
Vehicle alignment
Engine repair
Brake servicing
Fuel systems
Inspection skills
Steering systems
Parts Ordering
Suspension Systems
Electrical Systems
Safety understanding
Alignment Techniques
Emissions Control
Recordkeeping skills
Coolant System Control
Exhaust Systems
HVAC Systems
Diagnostic abilities
Valid Driver's License Code 10
System repairs
Changing Oil
Automotive Engineering
Transmissions
Replacing Filters
Electrical repair procedures
Engine Rebuilds
Maintaining records
Customer Relations
Calibration understanding
Drivetrain and Axle Installation
Quality assurance inspections
Electrical failure repairs
Optimizing engine performance
Repair quotes
Purchasing Parts and Inventory
Inspecting vehicles
Hazardous waste management
Soldering skills
Heavy Lifting
Road-Worthiness Evaluations
Relaying Complex Information
Roadside Repair
Operating air compressors
Welding and fabrication
Heating and Air Conditioning
Rust removal
Issue Resolution
Hardworking and Dedicated
Diesel Engine Repair
Hydraulic systems
Clutch Systems
Root Cause Analysis
Turbocharger Systems
Computer tracking
Vehicle checklists
Drive train components
Fluid adjustments
Pneumatic Systems
Performance Improvement
Staff Supervision
Fleet Management
Powertrain Systems
Electronic Control Modules
Emission Control Systems
MIG welding
Machine diagnostics
Microsoft Office
Heavy Equipment Repair
Grease and Lubricant Application
Equipment and Machinery Lubrication
Engine Tune-Ups
Fuel Injection Systems
Wheel Bearings
Battery Checks
Equipment Assembly
Malfunction Diagnostics
Alternative Fuel Systems Repair
Defect Testing
Parts Reconditioning
Front End Alignment
Wire Stripping
Customization and Personalization
Truck customization knowledge
Air Conditioning
Ignition systems
Spark Plug Replacement
Clean Driving Record
Excellent Communication
Ignition Wiring
Parts Repair and Refurbishment
Air and hydraulic brake repairs
Hydraulic tool use
Coolant Flush
Hydraulic Systems Repair
Oxy-Acetylene Welding
Welding and Joining Techniques
Welding Basics
Welding in Various Positions
Welding and Cutting Abilities
Welding Electrode Selection
Welding Post-Heat Treatment
Welding Gas Selection
Welding Filler Metals
Stick Welding
Welding equipment
Welding Defects Detection
Welding Quality Control
Welding Consumables Selection
Welding Equipment Setup
Combination Metal Welding
Cast Iron Metal Welding
Welding Wire Selection
Welding Safety Gear Maintenance
Flux-Cored Arc Welding
Welding Defects Remediation
Welding Repair
Welding Visual Inspection
Accomplishments
- Rewired multiple vehicles including
- Engine management piggyback installations
- Engine conversions
- Turbo conversions.
- Engine management tuning.
- Denso Automatic Transmission service.
Software
Microsoft Excel
Microsoft Outlook
Delphi OBD
Launch OBD
Proteus
Languages
Afrikaans
Bilingual or Proficient (C2)
English
Advanced (C1)
Hobbies
I have a very wide variety of hobbies / interests, my favorites includes the following:
· Stock car building.
· Fishing
· 4X4 off roading
· Outdoor and leisure vehicle building
· Farming simulator gaming
· Gardening
· Bonsai
· Electronic circuit building, repair and design
Timeline
Auto Electrician
DMT AUTOMOTIVE
01.2024 - Current
Automotive Technician at Own Company
Lexumania
01.2017 - 11.2023
Auto Electrical Red Seal - Automotive Technology
Indlela
09.2016 - 09.2016
Tractor Mechanic/ Diesel Mechanic/Workshop Manager
Verlate Vlakte Boerdery
07.2013 - 12.2016
Red Seal - Diesel Mechanics
MCD TRAINING
04.2011 - 04.2011
Diesel Mechanic
Farmworld
12.2010 - 12.2012
Owner, Tractor Mechanic, Auto Electrician
The Dry Sump
12.2009 - 11.2010
Apprentice Heavy Diesel Mechanic
Sabenza Transport
05.2008 - 02.2009
N2 Diesel Trade Theory - Diesel Technology
Tshwane South College Further Educational Training
08.2007 - 11.2007
High School Diploma -
Afrikaans Hoër Seunskool
01.2001 - 12.2005
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