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FAQs

mini cooper 1 6i r50 115hp

Common Problems with the Midland Gearbox (GS5 65BH)

Common Problems: Midland Gearbox (GS5 65BH)

Known Issues:

  • Bearing failure: Causes whining/rumbling noises and eventually internal damage
  • Cracked clutch fork/arm: Leads to loss of clutch control and gear engagement
  • Low oil levels: Can starve 5th gear, leading to damage

✅ We offer a Midland gearbox reconditioning service, and often have units ready for same-day dispatch.

 


Quick Visual Identification:

  • Midland: Clutch arm and slave cylinder on top of gearbox, under the air filter box
  • Getrag: Clutch arm and slave cylinder on the bottom/front near the radiator
  • CVT: The only automatic option available for MINI ONE and Cooper models — if your R50 is an auto, it has the CVT gearbox.

Need Help with Your R50 MINI Gearbox?

Contact us today for expert advice or to check stock.

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