Kangoo engine stalls at idle

Sounds familiar. I had similar issues with my Kangoo. Check the activated charcoal filter. It might be defective, causing a leak in the system.

Thanks! Where is the charcoal filter located, and is there a way to test it myself?

It's usually near the fuel tank. Honestly, without proper tools, leak detection can be tricky. I'd suggest getting it checked at a workshop.

You were right, it was the charcoal filter! Took it to the shop, they confirmed it. Cost me 275€ to replace, but now the engine runs smoothly. Thanks a lot for your help!