it may be caused by the drain hole from the window screen being blocked it is located under the battery also check that the rain bar on top of the pollen filter is still there and not been left off allowing rain to travel in and down the heater pipes.
Pour a bucket of water into the passenger footwell
how do you reset the passenger side airbag on a 2000 passat?
chek the passenger side for water under the carpet
behind the foglight on the passenger side
The block heater in a 2002 Passat GLS is behind the dash. It is on the passenger side of the car.
ruptured heater core
Is it blood, oil, water, or urine?
possibly coming from the electronic unit in the passenger footwell, below the seat, this controls the central locking, interior lights etc. another possible cause is the clutch. does it only occur at a certain speed or rpm. the flywheel when worn can create a whine noise. if it is this it is best replaced as soon as possible before it goes completely. im told it will rip the started moter and all out then
You have to remove the carpeting and the panels on the passenger side of the car.
On a V6 it's in the passenger side bottom behind the alternator.
I believe its in either under the drivers footwell behind a panel or somewhere along the centre console is handbrake etc, Cheers Andy
Driver's side footwell. Scroocth under the steering column and look up. You'll see the connector near the steering column.