Grandland X High Voltage Error

I had similar symptoms on my Grandland X. Check the inverter. Issues there can trigger all sorts of high-voltage errors and power loss.

Thanks! Could you elaborate on which parts of the inverter to check or what the likely fault might be?

I can't give specifics. The official diagnosis was related to the high-voltage system's electrical wiring. I recommend a workshop visit. My repair was 290€.

Thanks for the insight. A pro inspected it, and it was the high-voltage system, like you said. The electrical wiring caused it to fail. The repair cost was what you stated: 290€.