The X5 had been burning some oil and a small puff of smoke after extended Idle. I have replaced the CCV last November I thought cool that's it. But no still burning oil, so today I decided to look into it and ended up finding this threat.


*I have no visible oil leak.
* CCV system is clean of gunk
* there is oil residue in the hoses and the intake


Heres what I think is where it gets weird, or it is ok.
I did a vacuum test at various spots.


*intake manifold 0 vacuum
*small hose at intake hose 0 vacuum

*dip stick 0 vacuum
*vacuum pump 60 vacuum




the gauge did not register any vacuum on those places, but there was maybe 0.5 in vacuum.
Can someone with a vacuum gauge test this spots for vacuum and report back? Or give me another point of views that I might be missing.

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5G Ford Ranger Lariat 2022

E36/7 Z3 97 1.9 New project

E53 X5 4.6is 02 OFF to Bring a trailer soon
Land Rover Disco 2 03 - sold
Kawasaki Z900B 17- sold
E53 X5 3.0 5M/T 01-sold-again
E53 X5 4.4 05-the beast a 4.8tu swap. at 150k -SOLD

E83 X3 3.0-the wife's - sold
R56 Mini Cooper S 07-sold
E36 M3 97 - sold
E36 M3 98-sold
E39 528i 00-sold
E30 318i 91-sold
E36 M3 95-sold

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