Electrical Fault Finding & Diagnostics
Intermittent and hard-to-trace faults found with proper testing, from fuse boxes to control modules and earths, not guesswork.
Hermanus Branch
Auto Electrical Repairs & Diagnostics
Electrical faults are the ones that drive owners mad: intermittent, hard to find and easy to misdiagnose. Our Hermanus branch has a qualified auto electrician who tracks down wiring, sensor and electrical problems properly, so the fault is fixed, not just reset.
RMI-Approved Workshop
Auto Electrician On Site
Honest Diagnosis
Overberg & Garden Route
What We Do
Auto Electrical at Fangio Auto Hermanus
Auto electrical work, with the fault found before anything is replaced.
ABS & Wheel Speed Sensors
ABS or traction light on? We test and replace faulty wheel speed sensors and their wiring so the warning clears for good.
Lights & Headlight Upgrades
Headlights, tail lights and indicators repaired, plus headlight and lighting upgrades wired in cleanly and correctly.
Windows, Central Locking & Door Wiring
Window regulators, switches, central locking and the door wiring that fails with them, diagnosed and repaired.
Batteries, Auxiliary Batteries & Charging
Flat-battery and charging faults traced across the battery, alternator and, on modern cars, the auxiliary battery.
Airbag Clock Spring & Steering Controls
An airbag light or dead steering-wheel buttons often mean a worn clock spring. We test and replace it properly.
Warning Signs
When to Book a Check
Electrical gremlins show themselves in many ways. If you notice any of these, book a diagnostic check.
Lights, indicators or features that work intermittently
ABS, traction or airbag warning lights on the dash
Warning lights that come and go, or return after clearing
Blowing fuses or a flat battery with no obvious cause
The car will not start or starts erratically
Power windows, central locking or accessories that have stopped working
Why Choose Fangio
Why Owners Trust Our Workshop
An RMI-approved independent workshop in Hermanus with a real auto electrician and dealer-level diagnostic equipment.
A Real Auto Electrician
Electrical faults need methodical testing, not parts-swapping. Our Hermanus branch has the skills and equipment to actually find them.
RMI-Approved Workshop
Fangio Auto Hermanus is approved by the Retail Motor Industry Organisation, so the work is held to a recognised industry standard.
Transparent Quoting
We diagnose the fault, explain it in plain language and give you a clear quote before any repair goes ahead.
Hermanus Workshop
Hermanus Branch
Serving the Overberg & Garden Route
13A Steenbras Road, Hermanus Industrial
Tel: 087 164 1041 - Mon-Fri 08:00 - 17:00
Got Questions?
Auto Electrical - FAQs
Why are electrical faults so hard to find?
Because they are often intermittent and can be caused by anything from a corroded earth to a failing sensor or chafed wiring. That is why methodical testing matters. Guessing and replacing parts gets expensive fast, so we diagnose properly first.
My ABS, traction or airbag warning light is on. Can you help?
Yes. These lights point to a specific fault, often a wheel speed sensor, wiring or, in the case of the airbag light, a worn clock spring. We diagnose the exact cause and repair it so the light stays off, rather than just clearing the code.
Do you replace car batteries and auxiliary batteries?
Yes. We test the whole charging side, the battery, alternator and, on many modern cars, the smaller auxiliary battery, then supply and fit the correct replacement so you are not left with repeat flat-battery problems.
Can you repair power windows and central locking?
Yes. Window regulators, switches, central locking and door wiring are common electrical jobs for us. We strip the door, find the failed part or broken wire and repair it.
Do you have a qualified auto electrician?
Yes, at our RMI-approved Hermanus branch. Auto electrical fault finding and repair is one of the services offered there, alongside general servicing and repairs.
Which branch offers auto electrical work?
Auto electrical work is offered at our Hermanus branch only. If you are in the Randburg area, contact us and we will point you in the right direction.
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Related Services and Repairs
Ready to Book?
Book Your Auto Electrical Check
Tell us what the car is doing and we will get you in at our Hermanus workshop for a proper diagnosis and a clear quote.