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 ShopForum > Technical Information and Support > Diesel Discussion

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 03-31-2010, 10:10 AM
scoodidabop's Avatar
Registered User
 
Join Date: May 2006
Location: Houston, TX
Posts: 381
AC vents reacting to throttle? Where do I start?

Whenever I apply my throttle more than halfway, my AC vents partially close and divert to my windshield defrost vents. If I take my foot completely off the throttle, the vents correct themselves (no defrost...) within a few seconds.

So it's clearly a vacuum related issue, but how on earth do I go about repairing this?? If all vacuum is released from the vent flap system, is it the "default" position to have the defrost flaps full open? Should I just cap off the vac line until winter comes and I need defrost again?


'85 W123 300D BTW...
__________________
'90 300SE --- 173k miles --- (Odometer just stopped working!)

'85 Cali 300D --- 193500 miles --- (Second one) Sold Nov '10

'82 300TDT --- 236,xxx miles --- (My first one) Sold July '09
Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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 08:01 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2011 Pelican Parts - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page