Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Tech Help

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 04-21-2009, 03:05 PM
lsmalley's Avatar
Registered User
 
Join Date: Oct 2006
Location: California
Posts: 2,136
A/C and heater simultaneously running

model is 1990 190E 2.6 and when I turn on the A/C (or any air for that matter) the window defrost and side vents blow heat. Yeah, I know, do a search...I've been searching for a year now and can't seem to find anything useful. If anyone has any knowledge or has a direct link to how to address this issue, it would be greatly appreciated. I am in Palm Springs and if anyone has ever been here during the summer (which unfortunately starts in April) then you know that the 115 degree heat in a blk on blk 190 is not much fun.

Cheers and thanks

Reply With Quote
  #2  
Old 04-21-2009, 03:06 PM
Registered User
 
Join Date: Dec 2008
Location: N. Texas
Posts: 58
Have you replaced the monovalve yet? That is most likely your problem.
Reply With Quote
  #3  
Old 04-22-2009, 03:40 AM
lsmalley's Avatar
Registered User
 
Join Date: Oct 2006
Location: California
Posts: 2,136
not sure where i would find the monovalve or what it looks like. any help?

Reply With Quote
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 On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -4. The time now is 02:56 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page