Gearbox oil MINI Cooper F56 GS6-55BG — viscosity and OEM spec
Gearbox oil for MINI Cooper F56 GS6-55BG (2014–2023) — correct viscosity, OEM specification, fill volume and change interval.
Gearbox Specifications
| Parameter | Value |
|---|---|
| Make / Model | MINI Cooper F56 |
| Gearbox type | manual |
| Gearbox code | GS6-55BG |
| Production Years | 2014–2023 |
| Oil viscosity | SAE 80 |
| OEM specification | BMW MTF-LT-5 |
| Fill volume | 1.7 L |
| Change interval | 100000 |
“Lifetime” fill in DSG and CVT gearboxes does not mean never change the oil — manufacturers recommend changing every 60,000 km to preserve gearbox life.
Approved Oils for GS6-55BG
BMW MTF-LT-5 / Febi MTF-LT-5 / Motul Gear 300 80W
Manual Gearbox — Key Points
Manual gearbox: Drain on a warm gearbox for best flow. Fill to the level plug hole and refit immediately.
FAQ
What oil goes in MINI Cooper F56 GS6-55BG?
Viscosity SAE 80, specification BMW MTF-LT-5, volume 1.7 L. Suitable brands: BMW MTF-LT-5 / Febi MTF-LT-5 / Motul Gear 300 80W.
When should the gearbox oil be changed on MINI Cooper F56?
Every 100000 km.
Can I use a universal ATF instead of BMW MTF-LT-5?
No. The GS6-55BG requires strict compliance with BMW MTF-LT-5. A universal ATF lacks the correct friction characteristics and will cause premature wear.
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