CAROLINE MANGEZI
JOHANNESBURG,SOUTH AFRICA
Summary
Detail-oriented Diesel Mechanic with hands-on experience in vehicle diagnostics and maintenance. Strong communicator, skilled in teamwork and collaboration to deliver high-quality service. Committed to safety and optimal performance of diesel engines. Ready to leverage technical expertise and work ethic to drive success in the mechanical field.
Overview
1
1
Language
Work History
Diesel Mechanic
Oliken Engineering
Kwekwe, Midlands Province
01.2026 - 07.2026
- Diagnosed and repaired diesel engines, pinpointing faults through comprehensive analysis and testing procedures.
- Rebuilt diesel engines and replaced worn or damaged parts to restore functionality.
- Conducted regular maintenance checks on heavy vehicles to prevent breakdowns and extend their lifespan.
- Scheduled preventive maintenance for fleet vehicles, reducing the incidence of unexpected breakdowns.
- Identified and fixed engine faults impacting function, performance or fuel-efficiency.
- Identified faults using manual and automated diagnostic techniques, enabling quick return to roadworthy condition.
- Used excellent troubleshooting and fault-finding abilities to locate mechanical failures and identify good solutions.
- Dismantled vehicle parts to diagnose and trace faults.
- Restored and replaced damaged parts to eliminate further issues.
- Serviced vehicles to high standards, increasing performance and lifespan.
- Reviewed brakes and assessed whether pads needed replacement, discs should be turned or other service requirements.
- Conducted comprehensive vehicle diagnostics to identify underlying mechanical issues. to pinpoint repair requirements.
- Drained old oil from engines during routine maintenance to prepare for fresh oil application., replaced filters and added correct amount of new oil.
- Conducted test drives before and after repair services.
- Led full vehicle overhauls to restore condition, function and performance, increasing fleet reliability.
- Collaborated with a team of mechanics to undertake large-scale repairs, sharing expertise to improve outcomes.
- Led training sessions for junior mechanics, imparting knowledge and skills in diesel engine repair.
- Completed service worksheets, accurately detailing completed repairs to enable parts replenishments.
- Performed emergency roadside repairs for stranded vehicles, minimising downtime for clients.
- Provided first response to breakdown incidents, attending quickly and safely securing vehicles ahead of repair completion.
- Provided detailed explanations to customers regarding the nature of repairs and maintenance required.
- Performed emergency roadside repairs for stranded vehicles, minimising downtime for clients.
- Provided detailed explanations to customers regarding the nature of repairs and maintenance required.
Education
GCSEs - Diesel Planting
Kwekwe Polytechnic
Kwekwe01-2027
Skills
- Diesel technology
- Vehicle diagnostics
- Fault diagnosis
- Engine maintenance
- Preventive maintenance
- Emergency repairs
- Oil change expertise
- Brake servicing
- Equipment maintenance
- Equipment maintenance planning
- Coolant system maintenance
- Diesel technology
- Tools and equipment handling
- Customer service
- Technical communication
- Team collaboration
Languages
English
Intermediate
B1
Timeline
Diesel Mechanic
Oliken Engineering
01.2026 - 07.2026
GCSEs - Diesel Planting
Kwekwe Polytechnic