u/EsToms

Hello everyone,

My BMW i3 recently stopped charging properly on AC 3-phase charging. It now only charges using a single phase, which makes charging much slower than before.

I’ve already tried different charging stations/cables, and the issue seems to stay with the car.

Has anyone experienced this before?
What was the cause, and how did you fix it?

Any advice, common failure points, diagnostic tips, or repair costs would be really appreciated.

Thanks!