razziel24 Posted October 29 Report Share Posted October 29 Hello there. Did anyone diagnosed and corrected this issue ? Im having the same problem on my 2019 ST No oil marks in the garage floor, no blue smoke, no visible oil leaks in the engine... Just one weird finding... the sparkplugs for the visible bank (the ones i could check) have oil in the outside, i removed them and the inside is fine, no oil inside the chamber. Could this be a valve cover gasket issue ? pcv ? any help would be gladly appreciated. thanks Quote Link to comment Share on other sites More sharing options...
enigma-2 Posted October 29 Report Share Posted October 29 I would offer two possibilities. As you suspected, one very real possibility could be that the plastic valve cover is cracked, or the sealant has failed, creating an oil leak that drips into the spark plug wells. Another, (and more common possibility) is that oil was spilled during a past oil change and pooled in the spark plug well. 1 Quote Link to comment Share on other sites More sharing options...
antb97 Posted November 3 Report Share Posted November 3 I posted here back in January. A handful of us have chatted within here, on other FB groups etc. Something we all reported on was it was more apparent on consuming when the vehicle was idling or remote started. I did 3 rounds of oil consumption tests paid for by the dealer. I noticed that the one time the vehicle lost half a quart, within a 1000 mile span. Otherwise everything was in spec on oil consumption. After tons of analysis and paying attention to when sometime the blue/white smoke is visible I noticed when the vehicle idles for say 30 mins. I can drive parking lot speeds and get some nice smoke, the smoke doesn't linger to bad, and is certainly not thick or alarming. I believe its a turbo pooling the oil then burning it. Why it's so intermittent I couldn't tell you. I reduced my idling and remote starts and haven't noticed the issue. Removed the catch-can just in case, no change, replaced the PCV valve, no change. I've ruled out the easy things, a TSB exists for a turbo oil supply line for f150, been considering replacing my line but havent looked deep into it to see if the part changed at all for the Edge 2 Quote Link to comment Share on other sites More sharing options...
omar302 Posted November 4 Report Share Posted November 4 9 hours ago, antb97 said: I've ruled out the easy things, a TSB exists for a turbo oil supply line for f150, been considering replacing my line but havent looked deep into it to see if the part changed at all for the Edge Probably not the issue, but something to think about or get ideas. There was a TSB for the 2013-2015 FWD 3.5 EcoBoost (link) that fixed the smoking with changing the PCV cover adapter. 1 Quote Link to comment Share on other sites More sharing options...
razziel24 Posted November 4 Report Share Posted November 4 22 hours ago, antb97 said: I posted here back in January. A handful of us have chatted within here, on other FB groups etc. Something we all reported on was it was more apparent on consuming when the vehicle was idling or remote started. I did 3 rounds of oil consumption tests paid for by the dealer. I noticed that the one time the vehicle lost half a quart, within a 1000 mile span. Otherwise everything was in spec on oil consumption. After tons of analysis and paying attention to when sometime the blue/white smoke is visible I noticed when the vehicle idles for say 30 mins. I can drive parking lot speeds and get some nice smoke, the smoke doesn't linger to bad, and is certainly not thick or alarming. I believe its a turbo pooling the oil then burning it. Why it's so intermittent I couldn't tell you. I reduced my idling and remote starts and haven't noticed the issue. Removed the catch-can just in case, no change, replaced the PCV valve, no change. I've ruled out the easy things, a TSB exists for a turbo oil supply line for f150, been considering replacing my line but havent looked deep into it to see if the part changed at all for the Edge Yes, i saw a youtube video about that oil supply line for the drivers side turbo on 2.7TT engines... The weird thing is that I see no smoke coming out the exhaust, nor oil marks in the garage floor... Im planing to get the gasket for the valve cover and maybe that oil supply line.... 1 Quote Link to comment Share on other sites More sharing options...
enigma-2 Posted November 17 Report Share Posted November 17 (edited) Sounds like the PCV system is malfunctioning. I know on the 2.7 L, you're supposed to wait 15-30 minutes before checking to oil level, to allow it to drain down. Otherwise you'll get a low reading. . Edited November 17 by enigma-2 Quote Link to comment Share on other sites More sharing options...
Dan Andreev Posted Monday at 06:52 PM Report Share Posted Monday at 06:52 PM Hi, Did anyone try to replace the turbo oil supply line? I have the same exact issue, blue smoke when the car idles for a few minutes on my 2019 edge st. Other that the TSB on the oil feed line for the F-150 I found: https://static.nhtsa.gov/odi/tsbs/2019/MC-10159494-0001.pdf - SSM 47948 Official Ford service message mandating inspection/replacement of the turbo oil supply filter/fitting due to debris/restriction. There is an updated oil supply line part GB8Z-9T516-B (https://parts.lakelandford.com/p/Ford__/Turbocharger-Oil-Line/75094488/GB8Z9T516B.html), the original was GB8Z-9T516-A (https://parts.lakelandford.com/p/Ford__Edge/Turbocharger-Oil-Line/64870180/GB8Z9T516A.html) I'm going to my mechanic tomorrow and will try to replace PCV valve and take out the oil feed line and it's filter screen and hope to see signs that it is the culprit. Quote Link to comment Share on other sites More sharing options...
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