Hey, I have a 06 N62 = Would this be something to change out? I mean for only $20, seems like a simple item to replace that would hopefully not cause any more damage.

Repair kit, pressure regulating valve (2) Part #11127547058 $20.24

RealOEM.com * BMW E53 X5 4.4i Cylinder head cover

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2006 BMW X5 (4.4i) N62

MY BMW X5... No matter how I disguise it... it's heritage keeps showing through!