Oil in my air intake - Mustang Evolution

Go Back   Mustang Evolution > 1979-2015 Mustang GT || Tech and Talk > 1979-1995 Mustang GT

Thread Tools Search this Thread
Please support our sponsors and let them know you heard about them here!
Old 12-12-2011, 07:42 PM   #1
Registered User
Contourdrew's Avatar
Join Date: Dec 2011
Region: Georgia
Posts: 8
Oil in my air intake

I took my cold air intake off today to clean it and found oil inside of it and also oil in the throttle body on the flap any ideas as to what it could be
Contourdrew is offline   Reply With Quote
Sponsored Links
Old 12-12-2011, 08:03 PM   #2
Road Trip!
Join Date: Apr 2011
Region: Indiana
Posts: 8,044
i just recently read about this problem.let me see if i can find it.

---------- Post added at 09:03 PM ---------- Previous post was at 08:43 PM ----------

its got to be something along the lines of pcv valve,the hose that connects it or anything around that area.if you have aftermarket valve covers do they have baffles in them to prevent the oil from getting in the pcv valve?
here is a link from stangnet. http://www.stangnet.com/mustang-foru...e-tube.609340/
dreamstang is offline   Reply With Quote
Old 12-12-2011, 11:48 PM   #3
Registered Member
workmail21's Avatar
Join Date: Jan 2011
Region: Minnesota
Posts: 147
I have this same problem I was told it might be blow by or else is the pcv valve might be clogged haven't looked into it that much yet so im not sure this I right or not.
workmail21 is offline   Reply With Quote
Sponsored Links
Old 12-13-2011, 02:12 AM   #4
Road Trip!
Join Date: Jun 2006
Region: Missouri
Posts: 8,779
Re: Oil in my air intake

If it is in front of where the PCV hooks up and has a K&N or other cotton, oiled style filter, then someone has over oiled it or not let it dry properly.
Clean everything inside especially the MAF sensor.

If it occurs after the PCV connection and is excessive then you may have worn rings and some blowby.
With the engine idling at normal operating temperature remove the oil fill cap and see if it puffs up out of the valve cover. If it does then blowby is the problem.
Trojan Horse is offline   Reply With Quote

Lower Navigation
Go Back   Mustang Evolution > 1979-2015 Mustang GT || Tech and Talk > 1979-1995 Mustang GT

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Best cold air intake? Pstang5 2011-2014 V6 Mustang 11 12-27-2011 07:47 AM
cold air intake pondit0 1996-2004 Mustang GT 1 11-22-2011 09:16 AM
Oil in upper intake? 5.8GT 1979-1995 Mustang GT 5 11-19-2011 11:28 PM
Vacuum lines coming from passenger fender well.? Otlaw80 1979-1995 Mustang GT 3 08-15-2011 07:01 AM

» Like Us On Facebook

04:34 PM

Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2018, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.

MustangEvolution.com is in no way associated with or endorsed by Ford Motor Company.