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      06-19-2014, 06:29 AM   #81
FormulaMMM
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Drives: E90 M3
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Quote:
Originally Posted by anom3 View Post
see this post ( i'm sure you already have, but, http://www.m3post.com/forums/showpos...5&postcount=20 ).

there is a distinct 0.5 sec or so pause between when the engine starts firing on its own and when the noise takes place.

wouldnt a starter issue be present RIGHT away?

someone want to chime in?
It is true that when the starter on my M5 was on it's way out, it was immediately present on startup/as the car cranked, if I remember correctly. But the sounds are very similar.

Malek's suggestion is that it is the starter disengaging. In that case, maybe there would be a delay --

It is the starter disengaging which can usually make a loud metallic sound as the starter gear pops back.
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