Mini Countryman Engine Stalling and Check Engine Light

I also have a Countryman, and I experienced something similar not too long ago. The check engine light illuminated, and the engine would occasionally stall at idle. I was quite concerned about the fuel mixture. Have you considered checking your fuel filter? Sometimes a clogged filter can cause issues with fuel delivery.

Thanks for the quick response! I haven't checked the fuel filter yet, but that's a good suggestion. Did you also get an error code stored in the memory? And did you notice any difference after using fuel additives or changing fuel brands?

Yes, I did have an error code stored. I experimented with fuel additives, but they didn't resolve the issue. Ultimately, it turned out to be a faulty connection, just like your report suggests. I would advise against prolonged troubleshooting and head straight to the workshop; it will save you time and potential headaches.

A huge thank you for sharing your experience! I took my Countryman to the workshop, and they confirmed it was a faulty connection, just as you suspected. The repair set me back 95€, but now my engine runs smoothly again. No more check engine light or stalling! I'll definitely be more mindful of fuel quality moving forward.

Hello, I have the same problem on my Mini. What is a faulty connection? Thank you.

(Translated from French)

A faulty connection typically refers to an issue with the electrical wiring or connectors that link various components in your vehicle. In your case, it might involve the wiring or connectors related to the fuel system or sensors. I recommend checking the wiring harness and connectors for any signs of damage, corrosion, or loose connections. If you're not comfortable doing this yourself, it's best to have a professional mechanic inspect it to ensure everything is secure and functioning properly. Let me know how it goes or if you have any other questions!