Hi, recently I've had water leaking into the passenger side footwells, mainly in the front but sometimes at the back too, seems to be coming through air vents etc. It's only happened after rain so I'm sure it's not a coolant leak, and I think it's probably caused by blocked drainholes.
Which drainholes should I be looking for? I've heard there can be one under the battery, are there others?
My other problem is that the screw fasteners for the clips that secure the plastic trim that goes between the bonnet and windshield (see the photo below - not sure of the correct names!) have got worn out, so it's very difficult to remove it to access the battery etc. Can these fasteners be replaced or do I need to replace the whole plastic section?