I had that problem (among numerous others) with my Laguna
Where it was parked outside the house, the ground sloped slightly to the left. So when it rained, the water coming out of the drain holes in the driver's door flowed into the car instead of out onto the sill.

Poor design - it should have been made such that the hole was actually outside the sill rather than right on top of it.

It's also possible that the leak is coming in from the bulkhead, and dripping down under the dashboard into the footwell. It's a bugger to trace leaks.
( K2k6 has a proper job these days, Fri 7 May 2010, 11:00, 1 reply, 16 years ago)

Try sprinkling cress seeds into the footwell, where they grow best wil be the source of the leak

( Naked Ape call me Caitlyn, Fri 7 May 2010, 11:04, Reply)

No
Where they grow best is the place where the water ends up, not where it comes in.
( K2k6 has a proper job these days, Fri 7 May 2010, 11:06, Reply)

It's like CSI:Dundee

( whenanimalsattackhumans clad in global hypercolour, Fri 7 May 2010, 11:07, Reply)

it would still
be better than CSI:Miami with that ginger knob Caruso
(bamboozled Can hear you getting fatter, Fri 7 May 2010, 11:35, Reply)

Alright Titchmarsh

( Naked Ape call me Caitlyn, Fri 7 May 2010, 11:11, Reply)