Mokka Overheating Air Flap Issue

I had a similar problem with my 2017 Peugeot 308: check engine light and overheating. It was the flap motor. Did you check the wiring to the flap motor? Sometimes it's just a loose connection.

Thanks, I checked the wiring, but nothing obvious. Was the repair straightforward on your Peugeot, or did it require special tools? Do you remember the specific fault code?

I didn't do the repair myself. A workshop confirmed it was the flap motor electromechanism. Cost about 590€. Might be worth getting it checked professionally.

Thanks, I'll book it in with a local mechanic. Replacing the flap motor sounds like the way to go, especially with the overheating. Hopefully, that'll sort it.