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Clean out soft-top drain
- Citation 650
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Clean out soft-top drain
I think part of the problem is after a heavy rain or when washing the soft top, a lot of water collects at the bottom of the roof channel. If you lower it back about 3 or 4 inches, you have access to the lower part. From there, it is easy to use a towel to remove the water.
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Re: Clean out soft-top drain
New here, so please excuse my ignorance.pvr wrote:Just to note that this issue was resolved in the facelift model.
Recently sold my 2.0 Z3 and missing it already and so I'm looking to dive straight back in with a facelift E86 Si model. I've been lurking here for a few weeks and noticed the recurring issue with the roof motors and so was interested to see the above quote. Can anyone explain how this issue was solved and if it's still something I need to be concerned about.
Cheers.
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E85 3.0Si sold back in 2014. Should have kept it!
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- pvr
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Re: Clean out soft-top drain
Not resolved, it is "delayed" as the facelift model has more protection around the motor but they still fail eventually if the area has not been kept clean.
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- ranski
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Re: Clean out soft-top drain
pvr wrote:Not resolved, it is "delayed" as the facelift model has more protection around the motor but they still fail eventually if the area has not been kept clean.
Mine failed despite being "squeaky clean and no sign of debris or standing water and drains clear ,always garaged and only used as a 3rd fun car
2007 Z4 3.0 si Sport Auto Monaco Blue Roadster / 2013 X1 2.5d Auto M Sport White
1st BMW a 2002 when they were current ..! and wife has a 2014 Mini Cooper auto
All BMW family
1st BMW a 2002 when they were current ..! and wife has a 2014 Mini Cooper auto
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- pvr
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Re: Clean out soft-top drain
When it came out, was it clean and not rusty? What was the cause of failure - perhaps an internal hydraulics failure?
Current:
911-50 Black - unique spec
X5M - 575 hp of fun in a V8
Abarth 595 Comp.
Golf Clipper - collectors item
Z4 3.0si Black Sapphire
VW ID.3
Previous:
Z4M Silver Grey - non flimper spec (gone to Bing)
Z4 3.0 Toledo
911-50 Black - unique spec
X5M - 575 hp of fun in a V8
Abarth 595 Comp.
Golf Clipper - collectors item
Z4 3.0si Black Sapphire
VW ID.3
Previous:
Z4M Silver Grey - non flimper spec (gone to Bing)
Z4 3.0 Toledo
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Re: Clean out soft-top drain
Nope waterproof housing water logged and motor corroded but clearly never sat in standing water and Dealer agreed water is intended to be in that area on it's way to drain holespvr wrote:When it came out, was it clean and not rusty? What was the cause of failure - perhaps an internal hydraulics failure?
Dealer made ",mistake" of telling Insured warranty that drains were blocked yet told BMW the area was clean and no blockages .Just awaiting explanation from Dealer Principle why
This is going to run and run
2007 Z4 3.0 si Sport Auto Monaco Blue Roadster / 2013 X1 2.5d Auto M Sport White
1st BMW a 2002 when they were current ..! and wife has a 2014 Mini Cooper auto
All BMW family
1st BMW a 2002 when they were current ..! and wife has a 2014 Mini Cooper auto
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- pvr
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Re: Clean out soft-top drain
Good luck with the battle. You think the water damage was caused just by the washing of the car? With the new design on the facelift, I am surprised the water got that far when just running passed.
Current:
911-50 Black - unique spec
X5M - 575 hp of fun in a V8
Abarth 595 Comp.
Golf Clipper - collectors item
Z4 3.0si Black Sapphire
VW ID.3
Previous:
Z4M Silver Grey - non flimper spec (gone to Bing)
Z4 3.0 Toledo
911-50 Black - unique spec
X5M - 575 hp of fun in a V8
Abarth 595 Comp.
Golf Clipper - collectors item
Z4 3.0si Black Sapphire
VW ID.3
Previous:
Z4M Silver Grey - non flimper spec (gone to Bing)
Z4 3.0 Toledo
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Re: Clean out soft-top drain
Strange as it sounds but Dealer was surprised to find the area so clean and no evidence of ever having standing water and the clean drainspvr wrote:Good luck with the battle. You think the water damage was caused just by the washing of the car? With the new design on the facelift, I am surprised the water got that far when just running passed.
Maybe a badly assembled casing when new ..............but clearly a failed waterproof housing and no contributory factors
![Surprised :o](./images/smilies/shocked.gif)
2007 Z4 3.0 si Sport Auto Monaco Blue Roadster / 2013 X1 2.5d Auto M Sport White
1st BMW a 2002 when they were current ..! and wife has a 2014 Mini Cooper auto
All BMW family
1st BMW a 2002 when they were current ..! and wife has a 2014 Mini Cooper auto
All BMW family
- Grizzly9
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Re: Clean out soft-top drain
Well, thanks again to the Z4 Forum archives. After reading up on how to clear the drains. I got my trusty ol' Mk lll Cortina aerial ( wire coathanger to you whippersnappers) and took me 5 minutes to clear the drains by lowering hood and going in from the top.
Luckily I have no roof motor, so a piece of pee-pee to do.
Luckily I have no roof motor, so a piece of pee-pee to do.
Specs: 2003 2.2 Silver 5 speed Manual, internal carbon fibre wrap, 19" Dare alloys and BMW Air freshener.
- AnttiO
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Re: Clean out soft-top drain
Just took my endoscope and found those drains. right side (uk driver side) it was really easy to locate when top is lowered.
Left side, (uk passenger side) it was more complicated, but i manage to found it with endoscope & led torch. Both sides were fully open.
Is there more than 1 drain / side? I will post video tomorrow from endoscope.
Left side, (uk passenger side) it was more complicated, but i manage to found it with endoscope & led torch. Both sides were fully open.
Is there more than 1 drain / side? I will post video tomorrow from endoscope.
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- DMike
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Re: Clean out soft-top drain
Only one drain on each dide. Clogging may also happen at the lower end of the drains, where a badly designed rubber valve collects debris.
2005 Z4 3.0i Sterling grey
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Re: Clean out soft-top drain
Hey, I know that there is little chance at this point but any chance of a link to the video AnttiO. Just got my z4 3.0i and want to clean drains asap but would rather go from the top rather than the bottom because no jack available etc. Cheers.AnttiO wrote:Just took my endoscope and found those drains. right side (uk driver side) it was really easy to locate when top is lowered.
Left side, (uk passenger side) it was more complicated, but i manage to found it with endoscope & led torch. Both sides were fully open.
Is there more than 1 drain / side? I will post video tomorrow from endoscope.
- rjsimmons
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Re: Clean out soft-top drain
I have seen a YouTube vid that showed that very thing.andysat wrote:So could you move the plastic wheel arch cover without removing the bottom bolts?
https://www.youtube.com/watch?v=k5LwrafOLt4
- Smartbear
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Re: Clean out soft-top drain
Hi Craig, i can assure you that you need not be concerned about any issues with roof motors as the E86 is a coupe!craigdm wrote:New here, so please excuse my ignorance.pvr wrote:Just to note that this issue was resolved in the facelift model.
Recently sold my 2.0 Z3 and missing it already and so I'm looking to dive straight back in with a facelift E86 Si model. I've been lurking here for a few weeks and noticed the recurring issue with the roof motors and so was interested to see the above quote. Can anyone explain how this issue was solved and if it's still something I need to be concerned about.
Cheers.
![Embarassed :oops:](./images/smilies/blush-anim-cl.gif)
Regards
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