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  #1  
Old 06-10-2017, 11:45 AM
hey hey is offline
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Whine
2001 x5 4.4 when I rev my engine I hear whining from speakers Also when I drive.can it be loose ground if so where do I find the ground wires thanks.my alternated is 4 months old and this whine started today
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  #2  
Old 06-10-2017, 05:28 PM
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Originally Posted by hey View Post
2001 x5 4.4 when I rev my engine I hear whining from speakers Also when I drive.can it be loose ground if so where do I find the ground wires thanks.my alternated is 4 months old and this whine started today
What kind of alternator did you put in? New, rebuilt, manufacturer? That sounds like classic alternator whine from failing alternator.
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Old 06-11-2017, 01:24 AM
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What kind of alternator did you put in? New, rebuilt, manufacturer? That sounds like classic alternator whine from failing alternator.
rebuilt
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Old 06-11-2017, 01:29 AM
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rebuilt
What manufacturer/rebuilder? There's some real junk out there.
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Old 06-11-2017, 01:36 AM
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bosch
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Originally Posted by Fifty150hs View Post
What manufacturer/rebuilder? There's some real junk out there.
bosch.would i not get charging problems?
I though it would be a bad ground .drove the car all day not a problemso far.I guess it is hit in miss?
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  #6  
Old 06-11-2017, 01:39 AM
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bosch.would i not get charging problems?
I though it would be a bad ground .drove the car all day not a problemso far.I guess it is hit in miss?
bosch should be good. You get everything reconnected the way it was before the replacement?
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  #7  
Old 06-11-2017, 01:41 AM
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yes
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bosch should be good. You get everything reconnected the way it was before the replacement?
yes
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