How to Unclog the Sunroof Drain Pipe of a Classic Focus?

[JoshuaDella]

In this situation, you need to determine whether the front drain pipe or the rear one is clogged. If the front drain pipe is clogged, open the sunroof and use high-pressure air to blow at the two front corners of the sunroof. This will clear the sunroof drain pipe. If the rear drain pipes are clogged, you will need to remove the interior headliner before you can use high-pressure air to blow them clear.