Hi i am in the process of buying a z4 2.0 sport convertable 2006/7 this is the facelift model and i am wondering if this model has the same problem of getting water into the roof motor, how often do people use the drains ta phil,,
I think it is just a good routine to get into, to check and clean the drain bungs. Very quick and easy to do once you have done it once and could save to a lot of heartache in the future.
Did my drains today, worst mistake I made was taking the rubber cover off on the passengers side was nightmare to get back on, had to take wheel off after all. Any way I noticed if you use a long thin plastic wire you can get to them without removing anything and also get your hands up there and clean them out making it really easy to do.
I managed to pt my hand behind the splash panel you normally take off by goings through the small cut out behind the splash panel. Then if you know where the drains are you can get your hand up there and feel for blocks, also I used a small plastic wire to get right in to the drains and seem to work ok.