Peugeot 108 engine stalls check engine light

Hi, I've got a 2021 Peugeot 108 with a gasoline engine. Recently the check engine light came on, and the engine stalls at idle sometimes. I've been reading online and some people mention a fuel tank ventilation system leak? Could this be the issue? My car has 253231 km.

4 comment(s)

I had similar issues with my 108. Check your activated charcoal filter; might be defective. Is your fuel efficiency also down?

Thanks for the quick reply. Where exactly is the charcoal filter located, and how would I check if it's defective? Is it related to the pressure sensor?

Honestly, I am not sure about the exact location, but it is part of the fuel tank ventilation system. In my case, it was the activated charcoal filter. I'd suggest taking it to a workshop; leak detection can be tricky.

Thanks, I appreciate the advice. Took it to a mechanic, and you were right! It was the activated charcoal filter. Cost me 275€ to replace. Runs fine now.

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