It is currently Thu Nov 20, 2025 7:18 pm

All times are UTC - 5 hours [ DST ]




Post new topic Reply to topic  [ 5 posts ] 
Author Message
 Post subject: Oil vent tube?
PostPosted: Thu Oct 28, 2010 10:23 pm 
Offline
LOST Newbie

Joined: Sat Oct 23, 2010 1:36 am
Posts: 18
Location: Idaho
Is there a crankcase vent (oil puke tube) above or near the bell housing? I know on my Cummins, it'll puke out a bit of oil every now and then out of a vent tube. I found a few drops on the bottom of the bell housing, so I was wondering. I sure as hell hope it isn't the rear main!!! I kind of doubt that with only 66K on the engine...

_________________
-Steve
'05 Liberty Sport CRD


Top
 Profile  
 
 Post subject: Re: Oil vent tube?
PostPosted: Thu Oct 28, 2010 11:37 pm 
Offline
LOST Addict

Joined: Mon Jun 14, 2010 8:49 am
Posts: 1336
Location: Greenwood SC
Not that i know of but with all the CCV fumes a lot of oil will leak through the turbo to IC and IC to engine hose. Which then builds up and gets everywhere in the engine bay. So that is more then likely what it is. Since i have replaced my hoses and done the Elephant hose mod I have no more of this oily build and no more drips.

_________________
My CRD Build Thread
Soon to Come:more lights


Top
 Profile  
 
 Post subject: Re: Oil vent tube?
PostPosted: Fri Oct 29, 2010 9:35 am 
Offline
Lifetime Member
Lifetime Member
User avatar

Joined: Sat Jun 09, 2007 10:49 pm
Posts: 3553
Location: Aurora, IL
-Paladin- wrote:
Is there a crankcase vent (oil puke tube) above or near the bell housing? I know on my Cummins, it'll puke out a bit of oil every now and then out of a vent tube. I found a few drops on the bottom of the bell housing, so I was wondering. I sure as hell hope it isn't the rear main!!! I kind of doubt that with only 66K on the engine...


Check around your oil pressure switch, sometimes they leak or leak where they screw into the engine back by the oil filter.

If you really love the puke tube, do the EHM, then you will have one.
Install a Provent or other oil separator and the oil in the boost hoses and inter cooler problem is solved.

_________________
2006 Pearl Green CRD
Magnaflow 2 1/2" Cat Back
KJ Extra Leg Room Brackets, Carter Lift Pump, V6 Airbox, ORM
Fuel cooler, Oil Separator, Progard 7
Gauges EGT Boost Trans Temp Oil Pres, Michelin LXT AT2 245 70 R16
7,000# Draw Tight hitch, PML EX Deep Trans Pan
Centrifuge, SunCoast, Transgo, RAM TCM, InMotion Stage 2
Wife's 99 TDI VW Beetle


Top
 Profile  
 
 Post subject: Re: Oil vent tube?
PostPosted: Fri Oct 29, 2010 9:44 am 
Offline
LOST Addict

Joined: Fri Jun 22, 2007 11:43 am
Posts: 4962
Location: Green Cove Springs FL
-Paladin- wrote:
I found a few drops on the bottom of the bell housing, so I was wondering. I sure as hell hope it isn't the rear main!!! I kind of doubt that with only 66K on the engine...


Two most likely causes are the rear main seal and the turbo drain pipe leaking.
Both are common problems on the CRD but not really worth worrying about.
I have the same drops at the bottom of my bellhousing and I only loose about 1/2 quart of oil
every 6000 miles. No big deal and I'm sure most of that 1/2 quart came out the CCV.

_________________
U.S. Army Retired


Top
 Profile  
 
 Post subject: Re: Oil vent tube?
PostPosted: Fri Oct 29, 2010 11:38 am 
Offline
LOST Newbie

Joined: Sat Oct 23, 2010 1:36 am
Posts: 18
Location: Idaho
Thanks all for the info. I'll start tracking it down this weekend and do some research here on the Elephant hose, Provent and EHM mods.

_________________
-Steve
'05 Liberty Sport CRD


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 5 posts ] 

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 28 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group. Color scheme by ColorizeIt!
Logo by pixeldecals.com