Quote:
Originally Posted by Pisendar
is it normal for secondary pump to quit ?
and yes metal noise that i am concern about,
and i am not really famiiar with vanos noise, is that bad ?
stuck valve i even wont be able to check myself
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is it normal for secondary pump to quit ?
It's the way it works.
and yes metal noise that i am concern about,
I see,does it do it constantly or it was the first time?
and i am not really famiiar with vanos noise, is that bad ?
VANOS rattle is a common thing,not sure if it's normal,mine disappears after a long Highway speeds drive,I am planning to get a thicker oil and check if it helps a bit to reduce the noise,but it doesn't really bother me.
stuck valve i even wont be able to check myself
It was just a guess,I would recommend you to chime Weasel or Killcrap on this board,and ask for their opinion.As I said I had it only once and it was my old(sold 
) e36 318i when it was overheating(cracked head and engine swap afterward),it would come and go then come and go again.
But I am not a specialist,so don't take it as a diagnosis for your problem.