how do i clear a overflow drain, it leak's water all over the passenger floor when ac is on. i tried to pull blower box out from behind glove box but it hanges up under dash with what i can see all mounting screws and bolts out. i dont want to take out upper dash out too. i put up on ramps and went under car to see if there was blockage at the tube on firewall and it seems clear. what can i do to fix this problem.
Jul 13, 2008 at 11:09 AM