Help! Bad leaks - Back seats flooded after heavy rain!

[JustCruisn]

Remove the grommet at the end of the line in door frame or under bumper in rear. Use line trimmer cord down the drain. Jiggle it about.

[clifforddd]

Suggestion how to clean? I actually noticed after i posted that the rear left c pillar had water marks seeping into the liner (same side as which it floods).

Scrap that, just did i quick search of vortex and found out where the nipples/drains are. I put a screw driver up them and about 1/2L drained out of each one ( in the rear) and the car hasn't been in rain for about 24 hours. Hopefully that helps!