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 > Diesel Discussion

LinkBack Thread Tools Display Modes
Old 09-12-2005, 01:18 PM
Registered User
Join Date: Oct 2004
Posts: 40
91 350 Sdl Vacuum Leak ????

My 91 350 SDL with 159K just developed this trans and heater problem at the same time. The AC quit working (no fan) and it only puts out max heat and there is no response with the climte controls at all, and also the trans will shift rough and it will shift into 3rd from 4th at highway speeds ????

Reply With Quote
Old 09-13-2005, 03:26 AM
300SDog's Avatar
gimme a low-tech 240D
Join Date: Jan 2003
Location: central ky
Posts: 3,602
Try taxing the vacuum system to the max operating central locking too. If it's total vacuum slow down, then probably the vac pump needs diaphram..... about $40 for rebuild kit.

Reply With Quote


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

Similar Threads
Thread Thread Starter Forum Replies Last Post
'85 300D - Slow vacuum leak Graham Diesel Discussion 8 08-22-2005 05:35 PM
Vacuum help? kerry Diesel Discussion 14 01-04-2005 06:01 PM
Vacuum leak diagnosis for 560SL prprjp Mercedes-Benz SL Discussion Forum 2 01-27-2003 03:56 PM
Vacuum leak in dash of 116 JRBrown Tech Help 2 07-25-2002 06:16 PM
Vacuum Leak??? Please help..... DieselHead Diesel Discussion 2 06-08-2001 10:23 PM

All times are GMT -4. The time now is 04:52 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, 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