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2010 2011 BMW 5 Series Forum F10 2012 535 Uneven Idle on Startup |
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06-05-2012, 07:48 AM | #1 |
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2012 535 Uneven Idle on Startup
Anyone else experiencing this ? It's VERY disconcerting. It usually last for 4-6 seconds.
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06-05-2012, 08:11 AM | #2 |
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Yes, look at this post, and BMW keeps saying is normal, for the system to adjust at start up!?!?!?
http://f10.5post.com/forums/showthread.php?t=550378 |
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06-05-2012, 08:19 AM | #3 | |
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Quote:
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06-05-2012, 09:10 AM | #4 |
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There is a fix for this. Not sure what they did exactly if it's part of a software update or idle adjustment, but I had this problem and the dealer managed to sort it out.
Idle Fluctuation.....SIB
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06-06-2012, 10:27 AM | #5 |
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If you give the car some gas when this is happening do you hear something that sounds like a wastegate rattle? Coming from 2 previous N54's that noise concerns me.
Last edited by RambleJ; 06-11-2012 at 08:17 AM.. |
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06-06-2012, 11:43 AM | #6 |
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I haven't tried that... but I will.
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