Fuel Tank Vent Valve - Mercedes-Benz Forum

LinkBack Thread Tools Display Modes
post #1 of 1 (permalink) Old 04-22-2009, 01:57 AM Thread Starter
BenzWorld Newbie
Date registered: Jan 2006
Posts: 1
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
(Thread Starter)
Fuel Tank Vent Valve

I got a 91 E Clas with 102 engine (2 liter petrol). I thought my tank pressure was high so I checked the vent valve under the rear suspension. I took it out and cleaned it and it seems to work ok - hold some pressure in the tank but air passes in easily if vacuum in tank. However it looks like the diesel type vent to atmospshere type (with protective rubber boot and all) with no line going to a charcoal canister in the engine bay. In the engine bay I see the vacuum solenoid with vacuum line going somewhere. Can anyone explain?
oreo is offline  
Sponsored Links

  Mercedes-Benz Forum > General Mercedes-Benz Forums > General Mercedes-Benz

Quick Reply

Register Now

In order to be able to post messages on the Mercedes-Benz Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Similar Threads
Topic Author Forum Replies Last Post
Gas tank vent treadstone71 W201 190-Class 11 01-24-2011 06:45 AM
w126 500sec , Wheres the fuel tank vent? Rub1x W126 S,SE,SEC,SEL,SD,SDL Class 2 01-06-2009 12:04 AM
tank vent valve shoudy2005 W123 E,CE,D,CD,TD,TE Class 8 12-16-2008 02:22 AM
404 fuel tank selector valve sdibaja Unimog 10 06-27-2008 11:04 AM
Fuel Tank Vent ?? Jayare W124 E,CE,D,TD Class 6 12-21-2006 04:42 PM

Posting Rules  
You may post new threads
You may 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


Title goes here

video goes here
description goes here. Read Full Story
For the best viewing experience please update your browser to Google Chrome