I have a major water leak around the sun roof. I have checked the drain holes that drain water to the wheel wells and they are clear. However every time the weather truns wet I have a floor full of water. Any sugestions other than sealing off the entire opening with silicone and not using the roof window?
I personaly vote for this quick and easy fix but the boss lady thinks otherwise.
Any help or suggestions on the removal of the interior trim and headliner to check where the water is comming through would be greatly appreciated. I would really like to remedy this myself rather than takin it to the shop.

Thanks in advance.