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Auto Service Gonubie Gonubie Mercedes-Benz specialist

Servicing & Diagnostics

Free Computer Diagnostics

Warning light on? We scan every module, read live data and find the real fault – free, with an obligation-free quote.

All makes welcomeTypical time: 30 min – 2 hoursR450/h labour

Free of charge

A fault code tells us where to look – not what to replace. We scan the engine, gearbox, ABS/ESP, airbag and body modules, read live data, road-test the car and test the components and wiring, so the fault is fixed the first time instead of guessing with parts.

Diagnostics are free and the quote that follows is obligation-free: you get a clear explanation of what we found and a written price before any work starts. After a repair we clear the codes, run any adaptations or resets the car needs and confirm the fix on a road test.

What’s included

  • Full-system scan of all control units
  • Live data & component testing
  • Road test to reproduce the fault
  • Resets & adaptations after repairs
  • Written findings and an obligation-free quote

Signs you need this

Check engine light is on

Book soon
  • Misfire from a coil, plug or injector
  • Faulty oxygen, MAF or camshaft sensor
  • Vacuum or boost leak
  • Catalytic converter, EGR or swirl-flap fault

A steady light means book a scan soon – and our diagnostics are free. A flashing light usually means a misfire: take it easy and have it checked straight away to protect the catalytic converter.

Free diagnostics
Obligation-free quote
R450/h labour

Shop 1 · Fourth Street · Gonubie

Warning light? Strange noise? Bring it in.

Diagnostics are free and every quote is obligation-free. Book online in two minutes, send a WhatsApp or give us a call.

Auto Service Gonubie

Typically replies quickly

Hi there 👋 Warning light on, brakes shuddering or Service A/B due? Send us a WhatsApp – a photo of the dash or licence disc helps. Diagnostics are free.

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