How to fix water leaking Citroen C4

Disclaimer: I have no idea what I'm doing, I followed the advice from c4owners.org/pl... I strongly advice you read that first. I'm not responsible for any damage you may cause to your vehicle, in doubt take it to a Citroen dealership.
You need a size 20 torx bit for the screws. I got these www.amazon.co....
Good luck.

[@urareknaw]

Thank you so much for posting this. I fixed my daughters C4 this morning with exactly this problem. The passengers side floor was saturated. Sure enough the hose was full of gunk same as yours. Cheers for the help.

[@phillipansell8566]

going to look at mine the weekend fingers crossed

[@boerjan3718]

wow my problem fixed thanks 🎉🎉🎉

[@rockyfish3115]

Where is it coming from the grill in front of the windscreen

[@pawanrai2985]

How to fix heater problemni citreon c41.4 petrol

[@ashfar1368]

Hi mate, has your spare wheel sump have any water in it to, mine was full today and trying to find out how it go in there?

[@nigelmitchell351]

ashlee Farrell. Did you resolve the water in your spare wheel well? I have just bought one and found the same problem. Your advice would be much appreciated. Mitch.

[@user-zt4ry9hm9u]

nigel mitchell water in the boot is caused by the tailgate wiring rubbers deteriorating/clips broken (top left and right when boot is open) it's a pain to replace fully so I recommend using silicone to seal the leak. Absolutely obvious rubbish design from Citroen.