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 04-07-2008, 07:12 PM
land sea air's Avatar
HAHA THAT'S WHAT SHE SAID
 
Join Date: Oct 2005
Location: Gaithersburg Maryland
Posts: 201
126 vacuum lock problem

I have a problem with the vacuum operated central locking system on my 86 500SE euro with 250k on the clock. when the drivers door is locked the system does not activate and only the drivers door manually locks. When the passenger door is locked the pump activates but it only locks the trunk and the fuel filler door, the rear and driver's side doors must still be locked manually. Once activated the pump continues to run until it times out after about 15 seconds or so. I figure there must be a leak somewhere but I have no idea where to start looking. The pump itself looks fine (a little loud though). Anyone able to save my ass on this one?

__________________
E30 B25
126.036
123.130 with 616-Frankenbenz (sold)
124.030-Greyhound (sold)
124.030-Schnauzer (sold)


DERP DERP
Reply With Quote
  #2  
Old 04-07-2008, 09:09 PM
Moderator
 
Join Date: Mar 2000
Location: Gainesville FL
Posts: 6,844
Sounds like a lock switch problem and some vacuum leaks. Just got to locate them. Likely a door element.

__________________
Steve Brotherton
Continental Imports
Gainesville FL
Bosch Master, ASE Master, L1
33 years MB technician
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 08:15 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2020, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2018 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page