I have water getting into the drivers footwell when it rains. Mechanic has looked at it & cleaned sunroof drains, but to no avail. Garage said it was the windscreen, Autoglass say its not the windscreen but the sunroof. Not the sunroof drains, or the actual sunroof, but the frame of the sunroof has come away from the body of the roof therefore letting water in (although I can't really see it myself). I know leaking sunroofs are a common problem on Clios so any help would be appreciated. And any advice on what else it could be if not the sunroof. (water is in drivers footwell, small damp patch on right hand side of the top/door area, drivers side again). Thanks
First thing you need to is to set the hose onto the windscreen and have someone sit in the car to see if it leak, then turn it to the sunroof and see if it does.
I had a similar problem with my 02 Vectra and it was a blocked bulk head drain.