Audi A4 The Audi A4 model offers nimble handling and performance that makes it one of the leading cars in its class. Read more about the Audi A4 in the Audi A4 review.

What is this part?

Thread Tools
 
Search this Thread
 
Old Oct 30, 2007 | 01:06 PM
  #21  
cincyTT's Avatar
I'm make believe
Joined: Dec 2006
Posts: 17,587
From: In my head
Default RE: What is this part?

ORIGINAL: sfwjesse

Ok I know what it is now! LOL, had to sort through all the posts but thanks for the info. If thats just air regulation why is there goo all over it? Its more than likely oil from the valve cover. My brothers car had the entire hard pipes connectingthe regulator to the intake about 40-50% clogged. We ditched the regulator for a catch can and the hardline for rubber hose and ran it back to the intake. The car cleaned out its system in a couple weeks and now it barely has any oil pooling in the can.

Hmmmm fishy. Does it have a bleedoff on it for excess pressure that vents into the open air? The excess pressure bleeds off back into the intake, only problem is it brings oil vapor with it.

I understand there are oil vapors in teh valve cover but how would the oil be getting out. You most likely have a build up and its forcing it out the connections.

Anyways it looks like its just two hose clamps holding it on...shouldnt be hard to replace. This valve couldnt be causing my severe loss of power and turbo lagg symptoms could it?Maybe. My brothers car puked some really nasty and thick stuff that never should of been in there. Take of the clamps (they will need to be replaced with new clamps) and check the pipes. You can either clean them or replace with rubber hose and a catch can if you choose.
 
Old Oct 30, 2007 | 11:34 PM
  #22  
sfwjesse's Avatar
Thread Starter
|
1st Gear
Joined: Oct 2006
Posts: 52
From:
Default RE: What is this part?

ahh...makes sense...ill try that tomorrow. Just gotta buy some standard hose clamps and cut off those stupid audi ones....thanks!
 
Old Nov 1, 2007 | 10:03 PM
  #23  
sfwjesse's Avatar
Thread Starter
|
1st Gear
Joined: Oct 2006
Posts: 52
From:
Default RE: What is this part?

Well i got it off.....no clogging. The dealership was replacing my fuel pump and looked at it, said it was fine. I guess the hose clamps just werent tight enough to prevent some dribbling.
 
Old Nov 1, 2007 | 10:21 PM
  #24  
sfwjesse's Avatar
Thread Starter
|
1st Gear
Joined: Oct 2006
Posts: 52
From:
Default RE: What is this part?

O, and FYI, they stated it is venting for the crank case, not the valve cover, and its sort of a "baffle". Whatever, its 68 bucks i dont need to spend
 
Old Nov 1, 2007 | 10:27 PM
  #25  
Bogie's Avatar
3rd Gear
Joined: Oct 2007
Posts: 2,097
From:
Default RE: What is this part?

ORIGINAL: sfwjesse

O, and FYI, they stated it is venting for the crank case, not the valve cover, and its sort of a "baffle". Whatever, its 68 bucks i dont need to spend
Dude go stick your head under any older car with a small blockchevy. The pcvis always stuck in agrommet on top the FLIPPIN VALVE COVER!!! The CV in PCVstands for Crankcase Ventilation. So,venting the crankcase = venting theoily gases from the ValveCover.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
DiscoJaker
General Tech
3
Dec 2, 2020 02:16 AM
pzp107
Archive - Interior/Electrical/Stereo
5
Apr 21, 2014 06:27 AM
AudiTurbo
B5 Models
1
Jan 7, 2014 02:29 PM
vwjetta4me
Archive - Exterior/Body
1
Nov 2, 2007 12:51 PM




All times are GMT -4. The time now is 07:52 PM.