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  • Bronze Donating Members
  • Member For: 14y 7m 24d
  • Gender: Male
  • Location: Melbourne,Epping

Hi guys, I have seen some oil in the engine bay, I have tried it show by marking it blue in the picture below, is it something to worry about? Thanks

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https://www.fordxr6turbo.com/forum/topic/79628-oil-in-the-engine-bay/
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  • Donating Members
  • Member For: 14y 2m
  • Gender: Male

If its red in colour its ATF fluid coming from the power steering pump overflow which is nothing to be concerned about unless its a HUGE amount of oil

If its black in colour its probably from the crank breather. Ive seen a couple FGs that seem to throw a rather large amount of oil into the inlet tract for some reason. I reccomend taking off all your inlet pipes and perhaps your hot/cold side piping aswell if you wanted to get serious about it. clean all the snot out of them... hot soapy water, then solvent or paint thinners then blow all the moistere out with compressed air. reassemble and repeat every 20000 or so..

How much is it exactly?

  • Bronze Donating Members
  • Member For: 14y 7m 24d
  • Gender: Male
  • Location: Melbourne,Epping

Its just a little bit and black in colour, like you have to look really hard to see it there.

  • Bronze Donating Members
  • Member For: 13y 10m 9d
  • Gender: Male

Fg mk1's run donax/agri power steering fluid its brown.... Only fg mk2 run ATF, and if there is oil there maybe the hose clamp is a bit loose or something wash it down with solvent and see if it comes back after you tighten the clamp, oil mist/residue in the intake tract is normal and unavoidable unless u run a catch can setup

  • Bronze Donating Members
  • Member For: 14y 7m 24d
  • Gender: Male
  • Location: Melbourne,Epping

Thanks for the valuable info guys, I'll try your recommended steps and hope it never comes back again.

There another stupid question in my mind buging me since I have see this oil.

As bionicxr6t05 said its unavoidable, is it more likely to happen if you keep boasting it all the time.

  • Bronze Donating Members
  • Member For: 13y 10m 9d
  • Gender: Male

U mean boosting? Lol well really no oil residue should be coming out of hose clamps / piping joins at all, either its coming from somewhere else or you have a boost leak

  • Donating Members
  • Member For: 14y 2m
  • Gender: Male

The more WOT and high revs you do will equate to more oil in the inlect tract yes. although lots of idling will have a similar result from the PCV.

Every second service we usually remove the intake side and clean it out properly. Frees up a couple hidden ponies aswell.

A company falcon turbo car that comes in regurlary has a similar problem like yours. Silicon joiners weeping oil despite all the clamps being tight. The car gets thrashed often so the problem is rather apperant. Oil will still slightly weep from those joiners if there is alot of it in there or if you are a very spirited driver :P but both of those causes normally revolve aorund one another haha.

Id still double check them to be sure :)

Edited by MX Dave
  • Bronze Donating Members
  • Member For: 14y 7m 24d
  • Gender: Male
  • Location: Melbourne,Epping

Hahaha this oil thing has got into my mind :Doh: , I think I should take it to PItlane for a service.

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