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.
