I own a 93 Civic EX.

Ok, my sunroof is collecting water on the right side. Water is getting into the interior. When I open the sunroof, I can see the puddle. I looked for some draining hole. I could not find anything. I don't see any rust. All the components are so packed together!

Do I have to remove something to access the drain?
Can I put some liquid substance to dissolve whatever is blocking the drain?

Thanks in advance for any help!

 

try reading your owners manual. there's should be a section about drain holes.

 

not sure on yours, but on my teg there is a rubber hose aprox. 1/4" diameter that comes off both sides of the rear of the sun roof then comes over to the driver side and down the rear (b)pillar to the hatch, then exits the car via a rubber gromet in the left rear 1/4 panel, hope it helps, should be similar