Drain Tubes

Geoff Z4

Member
Hi. I have a 2016 E89.
I want to do some preventative maintenance.
Can someone tell me or show me where the roof drain tubes are so I can keep them clear.
Also is there anything else I can do to prevent any roof issues in the future.
I suppose one way would not to use the roof :rofl:
Thanks
Geoff
 
Hello Geoff they are located the back of the roof folded back position in line with the rear wheels 🛞 check out you tube
 
Pkrs1 said:
Hello Geoff they are located the back of the roof folded back position in line with the rear wheels 🛞 check out you tube

Hi. I looked and they show the ones for the E85. Am I to think it is the same for the E89?
 
Nictrix said:
There aren't any on the e89
Then I am assuming the drain tube exit is in the same place behind the panel in front of the rear wheel.
Is there any drain tube in the A posts?
 
Mazda annoyed me with my RX7.
Sun roof drain tube emptied into the sill, rotting it away.
Another 6 inches longer it could have been fitted through the sill to the floor.
Built in obsolescence i assume.
 
warmasice said:
The water flows down the gulleys either side of the boot then around the rear lights.

Hi.
I have taken some photos.
First one I have put a red ring around a drain hole.
Drain hole rear roof with marker (1).jpg
Second shows where the water comes out. In front of the rear tyre
Exit by front of rear tyre.jpg
Third one shows the gulley to the rear lights
Gully to rear lights.jpg

There are 2 drain routes at the top of the A post
I hope this helps other people.
Geoff
 
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