Skip to content
Auto Service Gonubie Gonubie Mercedes-Benz specialist

Engine & Gearbox

Gearbox Repairs & Service

Harsh shifts, slipping or limp mode – automatic gearbox services, conductor plates, mounts and manual gearbox repairs.

All makes welcomeR450/h labour

Automatic gearboxes need clean fluid of the correct specification. We service automatics, including Mercedes-Benz 7G-Tronic and 9G-Tronic, with the right fluid and filter, and diagnose harsh shifts, slipping and limp mode – from electrical faults and conductor plates to mounts and selector problems.

On manual cars and bakkies we repair gearboxes, replace bearings and seals and sort out crunching gears and jumping out of gear.

What’s included

  • Automatic fluid & filter services
  • 7G-Tronic & 9G-Tronic diagnostics
  • Conductor plate & electrical faults
  • Gearbox mounts & seals
  • Manual gearbox repairs

Signs you need this

Harsh shifts or gearbox in limp mode

Book soon
  • Old or low automatic fluid
  • Conductor plate or speed sensor fault
  • Worn gearbox or engine mounts
  • Slipping clutch on a manual

Limp mode protects the gearbox – do not ignore it. A scan usually points straight at the cause, and many shift problems are solved with the right fluid service or an electrical repair.

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.

Start chat