MINI MINI F56 Cabrio
Weaknesses, engine ratings and buying advice
178–306 PS
2.0L Turbo Benzin
THE MINI experience!
Legendary!184–218 PS
1.6L Turbo Benzin
9 weaknesses
Stay Away!Engine Ratings
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| Moisture in footwell from leaking roof Water enters the footwell through the convertible roof or the A-pillar seals. The problem occurs particularly after car washes or heavy rain and creates a mould risk. Symptoms: Wet carpet in the footwell, especially after rain. Smell of moisture or mould. Water runs along the A-pillar into the footwell. from 40,000 km | High | |
| Electric roof does not open fully The fully automatic folding roof sometimes opens only to 95 percent or jams during operation. The electric roof motor and the guide rails are the weak points. Symptoms: Roof opens only to sunroof mode and goes no further. Button flashes, motor runs, but roof stops. Micro-switch in the boot is often the cause. from 50,000 km | High | |
| Rear window cracks spontaneously The rear window of the convertible can crack without any external impact, possibly due to thermal stresses. Replacement is costly and is not always fully covered by the warranty. Symptoms: Rear window shatters when opening the roof without external impact. Can happen during the normal roof-opening cycle without warning. from 50,000 km | Medium | |
| Oil filter housing gasket leaking The oil filter housing gasket on the B38/B48 becomes brittle from around 80,000 km. Oil drips onto the exhaust manifold and causes a burning smell. Internal leakage risks oil-coolant mixing. Symptoms: Oil smell after parking, oil patches under the engine, burning smell from a hot engine from 80,000 km | Low | |
| Water ingress in boot Water enters the boot through defective tailgate seals, the third brake light or ventilation openings. The problem is known to the manufacturer and affects early models particularly frequently. Symptoms: Water pooling under the boot floor mat, carpet wet and making a splashing sound when pressed. The top side of the mat is often still dry. from 50,000 km | Medium |
Frequently Asked Questions
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Last updated: February 2026 · All information without guarantee