E93 window problem

S65Hunter · 10-06-2018, 09:53 AM

The front passanger side window on my 08 e93 has a weird problem. The if i roll the windows up using the button that controls all 4 windows at the same time or while putting the top up, that window tends to roll back down on its own once its rolled all the way up. Any ideas?

S65Hunter · 10-07-2018, 05:41 PM

Bump

roadkillrob · 10-08-2018, 07:29 AM

Mine has done this for the better part of the last 5 years, not all the time, maybe once in 5 or so times, I have tried the window limit reset procedures and it doesn't seem to help, so I have just lived with it so far, but it is always and only the passenger front window that has the issue. I am guessing it is just a little tight and sometimes invokes the pinch sensor - maybe a minute adjustment to not have the window go up 1mm less would do it but assuming that means taking off the door panel and maybe adjusting the glass on the regulator.

S65Hunter · 10-08-2018, 08:24 AM

Yeah mine dosent do it every time, but recently it seems to be doing it more often. But I guess its not too huge of a problem, trying to fix it seems like more of a PITA than just living with it.

roadkillrob · 10-08-2018, 10:19 AM

Here is a good thread that is 10 years of issues and no solid resolution some say software fixes more say new motor fixed and a there is one more recent about regulator adjustment might try that my thinking is the top has a little variation when closed just enough if the window is tight to trip the pinch sensor and adjusting it just a little bit lower in the regulator may fix who knows!

https://www.1addicts.com/forums/showthread.php?t=278352

10-06-2018, 09:53 AM	#1
S65Hunter Major 1189 Rep 1,462 Posts Drives: 2009 E92 M3 Join Date: May 2018 Location: Dallas TX iTrader: (0) Garage List [0.00]	E93 window problem The front passanger side window on my 08 e93 has a weird problem. The if i roll the windows up using the button that controls all 4 windows at the same time or while putting the top up, that window tends to roll back down on its own once its rolled all the way up. Any ideas? Last edited by S65Hunter; 10-06-2018 at 10:27 AM..
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10-07-2018, 05:41 PM	#2
S65Hunter Major 1189 Rep 1,462 Posts Drives: 2009 E92 M3 Join Date: May 2018 Location: Dallas TX iTrader: (0) Garage List [0.00]	Bump
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10-08-2018, 07:29 AM	#3
roadkillrob Major General 875 Rep 5,458 Posts Drives: 08 335i,22 X3M, 2012 C63 Black Join Date: Jul 2007 Location: Boston iTrader: (15)	Mine has done this for the better part of the last 5 years, not all the time, maybe once in 5 or so times, I have tried the window limit reset procedures and it doesn't seem to help, so I have just lived with it so far, but it is always and only the passenger front window that has the issue. I am guessing it is just a little tight and sometimes invokes the pinch sensor - maybe a minute adjustment to not have the window go up 1mm less would do it but assuming that means taking off the door panel and maybe adjusting the glass on the regulator. __________________ 2025 X5 Msport 2008 E93 335i FBO 2012 Mercedes C63 Black Series Alanite Grey
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10-08-2018, 08:24 AM	#4
S65Hunter Major 1189 Rep 1,462 Posts Drives: 2009 E92 M3 Join Date: May 2018 Location: Dallas TX iTrader: (0) Garage List [0.00]	Yeah mine dosent do it every time, but recently it seems to be doing it more often. But I guess its not too huge of a problem, trying to fix it seems like more of a PITA than just living with it.
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10-08-2018, 10:19 AM	#5
roadkillrob Major General 875 Rep 5,458 Posts Drives: 08 335i,22 X3M, 2012 C63 Black Join Date: Jul 2007 Location: Boston iTrader: (15)	Here is a good thread that is 10 years of issues and no solid resolution some say software fixes more say new motor fixed and a there is one more recent about regulator adjustment might try that my thinking is the top has a little variation when closed just enough if the window is tight to trip the pinch sensor and adjusting it just a little bit lower in the regulator may fix who knows! https://www.1addicts.com/forums/showthread.php?t=278352
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