Mini Paceman Transmission Issues

I'm hoping someone can offer some insight into an issue I'm experiencing with my 2015 Mini Paceman. It's a diesel model. Recently, the check engine light and transmission indicator light have illuminated. I've noticed the gearbox slips and shifts rather uncleanly. There are also grinding noises when shifting gears, and an error is stored in the error memory. From what I've read so far, it seems the automatic transmission converter is defective, specifically the lock-up clutch. Is this a likely cause, and if so, what should be my next steps?

4 comment(s)

That does sound like a converter fault. The lock-up clutch failing would certainly explain the engine surge and transmission slipping. Have you checked the transmission fluid level and condition? Low or burnt fluid can sometimes cause similar symptoms. Also, did the error memory provide any specific fault codes?

I appreciate the quick reply. I did check the transmission fluid, and it seemed to be at the correct level, although I'm not sure how to properly assess its condition. As for the error codes, I noted them down but did not include them in my initial post. One code specifically mentioned an issue with the torque converter lock-up clutch. Does this further confirm the converter failure?

Yes, the error code mentioning the torque converter lock-up clutch definitely points towards a converter failure. Considering the symptoms and the error code, it would be best to take your Mini Paceman to a reputable workshop for a professional diagnosis and transmission repair. Continuing to drive it in this condition could cause further damage.

Thank you for confirming my suspicions and for the advice. I took my Mini Paceman to a workshop. The diagnosis confirmed the torque converter fault. The transmission repair, including replacement of the converter, ended up costing 2120€. It seems to have resolved the engine surge and shifting issues. Hopefully, this is the end of it.

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