E90Post
 


The Tire Rack
 
BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Is this the correct brake fluid level when cold?



Reply
 
Thread Tools Search this Thread
      11-17-2014, 08:04 PM   #1
lvb125
Private First Class
26
Rep
109
Posts

Drives: 330i
Join Date: Apr 2014
Location: Canada

iTrader: (0)

Is this the correct brake fluid level when cold?

Just making sure. Thanks
Attached Images
 
Appreciate 0
      11-17-2014, 08:48 PM   #2
Efthreeoh
General
United_States
17314
Rep
18,737
Posts

Drives: The E90 + Z4 Coupe & Z3 R'ster
Join Date: May 2012
Location: Virginia

iTrader: (0)

Yes.
Appreciate 0
      11-18-2014, 08:50 AM   #3
David3
Second Lieutenant
124
Rep
219
Posts

Drives: E21 (x2), E46, F15, G05 LCI
Join Date: Sep 2014
Location: Austin, TX

iTrader: (0)

cold or hot does not make any difference with brake fluid. Also, the max mark is for new pads. As the pads wear, the level drops which is normal. You should avoid topping off as pads wear. If you top off, then fluid must be removed when pads are replaced.
Appreciate 0
      11-18-2014, 11:46 AM   #4
John 070
Lieutenant General
1705
Rep
14,829
Posts

Drives: 335i cpe
Join Date: Oct 2006
Location: ZSP/ZPP/ZCW

iTrader: (0)

yep, temp does not affect it, and it goes down as pads wear...
Appreciate 0
      11-18-2014, 11:47 AM   #5
mike3000fl
Banned
No_Country
138
Rep
2,731
Posts

Drives: 06 330i
Join Date: Feb 2010
Location: Tampa

iTrader: (0)

Quote:
Originally Posted by David3 View Post
cold or hot does not make any difference with brake fluid. Also, the max mark is for new pads. As the pads wear, the level drops which is normal. You should avoid topping off as pads wear. If you top off, then fluid must be removed when pads are replaced.
this is important to note.
Appreciate 0
      11-18-2014, 12:12 PM   #6
lvb125
Private First Class
26
Rep
109
Posts

Drives: 330i
Join Date: Apr 2014
Location: Canada

iTrader: (0)

Quote:
Originally Posted by mike3000fl View Post
this is important to note.
My pads are not new. I did brake fluid flush therefore the top off. If I understand this correctly, I can leave it as it is and remove some fluid when going for new pads?
Appreciate 0
      11-18-2014, 12:18 PM   #7
mike3000fl
Banned
No_Country
138
Rep
2,731
Posts

Drives: 06 330i
Join Date: Feb 2010
Location: Tampa

iTrader: (0)

correct. take out the excess with a turkey baster or some other method when you change the brake pads next.

otherwise when you push the pistons back into the calipers it will force fluid back up to the master cylinder and overflow.
Appreciate 0
      11-18-2014, 01:07 PM   #8
hockeyplayer
Captain
hockeyplayer's Avatar
United_States
74
Rep
776
Posts

Drives: 2006 325i, 2006 325xi
Join Date: Oct 2011
Location: NC

iTrader: (0)

DANGER WILL ROBINSON!!!!!

just as a warning to you, brake fluid will eat right through paint, so be very careful!!!! and if you do spill some on your paint whatever you do DON'T wipe it off! spray it off with water.
Appreciate 0
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 12:34 PM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST