E34 no heat help please - BMW Forum - BimmerWerkz.com
5-Series (E12,E28, E34, E39, E60) Chat relating to the BMW 5-Series of all generations. Specific models include: BMW 518, BMW 520, BMW 520i, BMW 530i, BMW 528i, BMW 530i, BMW 518i, BMW 524d, BMW 525i, BMW 525e, BMW 528e, BMW 540i, BMW 535i, BMW 520d, BMW 525td, BMW 525d, BMW 530d, BMW 525i/xi, BMW 530i/xi. (BMW 5-Series Forum)

 
LinkBack Thread Tools Display Modes
#1 (permalink) Old 01-20-2011, 12:56 PM
n00b
 
Join Date: Jan 2011
Posts: 1
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
WishiHadaM3 is on a distinguished road
(Thread Starter)
Question E34 no heat help please

hey, i have a 91 525i, believe its the m50. a hose on my heater control valve/aux waterpump, think its also called something else also, came off due to brittle plastic with age i presume. anyways, i bought the entire assembly used off ebay, replaced it, and now i dont have any heat. when the "nipple" where the hose attached to auxiliary waterpump snapped, i was in the process of tearing apart my dash to install a radio, so i had disconnected the plugs for heat controls... blower works on all 4 settings, but just blows cold air... after i replaced the heater control valve/aux waterpump assembly ALSO had an overheating issue, believed to be air in the cooling system since i didnt close off hoses during replacement. i tried burping/purging air out of the system for a long time with no luck, so i finally came onto this site and found an answer. i took the upper radiator hose off and poured coolant directly in there until it came out the filler neck and bleeder screw, then replaced hose and it was fine, except now i dont have heat. i know this is a mess of a job, but any suggestions or possibilities would be a great help, im near milwaukee and its freeeeezing cold, thanks, cheers
WishiHadaM3 is offline  
Sponsored Links
Advertisement
 
#2 (permalink) Old 01-21-2011, 03:35 AM
42, The meaning of life
 
brettski's Avatar
 
Join Date: Jul 2009
Location: Melbourne, Australia
Posts: 2,405
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
brettski is just really nice brettski is just really nice brettski is just really nice brettski is just really nice brettski is just really nice
Welcome to the Werkz.

Its good to know you've got some value from the site already. Are you sure that your control valve and aux pump are actually functioning? I'd start there and work your way around from that point.


Riding in style
brettski is offline  
Sponsored Links
Advertisement
 
Reply

  BMW Forum - BimmerWerkz.com > BMW Model Specific Forums > 5-Series (E12,E28, E34, E39, E60)


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
User Tag List

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Similar Threads
Thread Thread Starter Forum Replies Last Post
A/C and Heat Help Heretic17 3-Series (E36) 4 07-28-2009 02:08 PM
No heat or air. Help! Help! Help! grandnationalcub 1,6,7,8 - Series and Mini Cooper 0 05-19-2009 08:04 PM
No Heat priscil9 New Members Check In 1 06-20-2008 11:41 PM
Heat? ghettozn 3-Series (E36) 3 08-02-2004 08:22 PM
No Heat cmoore 3-Series (E36) 1 03-10-2004 02:41 AM

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
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome