Auto electricians diagnose, repair, and install electrical and electronic systems in cars, trucks, buses, and agricultural and mining vehicles. Modern vehicles contain up to 100 electronic control units (ECUs) and kilometres of wiring — making auto electrics one of the most technically demanding and fastest-evolving artisan trades. In South Africa, the trade is registered under merSETA. Demand is driven by South Africa's large and ageing vehicle fleet, the growth of fleet management systems, and the introduction of electric and hybrid vehicles. Auto electricians work in dealerships, auto electrical workshops, fleet operators, and the mining sector.
Auto electricians use digital multimeters and OBD-II diagnostic scanners to trace electrical faults, read wiring diagrams and ECU data, repair or replace wiring harnesses, starters, alternators, and batteries, install electrical accessories (dashcams, tracking units, tow bar wiring, LED lighting), and programme key fobs and immobilisers using specialist diagnostic tools.
Grade 10 (Std 8) minimum for TVET N2 entry. Mathematics (Level 3+) and Physical Science strongly recommended for electrical theory. TVET N2, N3 Certificates in Electrical Engineering or Motor Vehicle Studies required. Mathematical Literacy accepted for N-level entry.
Use the free Career Helper APS Calculator to calculate your exact score for each SA university.
- Tshwane University of Technology (TUT)
- Cape Peninsula University of Technology (CPUT)
- Durban University of Technology (DUT)
- Vaal University of Technology (VUT)
- Mangosuthu University of Technology (MUT)
Programme names and requirements vary by institution. Always verify directly with the university before applying.
Complete Grade 10 with Mathematics and Physical Science — electrical theory requires a solid foundation in Ohm's Law, circuits, and electronics. Enrol at a TVET college for N2 and N3 Motor Vehicle Studies or Electrical Engineering.
Register as an apprentice with a merSETA-accredited auto electrical workshop, OEM dealership, or fleet operator. The 3-year apprenticeship covers vehicle wiring, diagnostic systems, ECU programming, and fault-finding. merSETA bursaries cover TVET fees and provide a monthly training allowance. Large truck fleet operators (Imperial Logistics, Barloworld) and mining companies also recruit directly.
Pass the GCC Auto Electrician trade test to qualify. Demand is particularly strong in the mining sector (underground vehicle electrics) and in EV/hybrid diagnostics. Qualified auto electricians with OBD expertise and scanner equipment can run their own mobile diagnostic business — a growing niche in South Africa's vehicle-dense urban areas.
How do I become an auto electrician in South Africa?
What is the difference between a motor mechanic and an auto electrician?
What do auto electricians earn in South Africa?
Salary ranges are indicative for South Africa 2026 based on market data. Actual salaries vary by employer, location, and experience.