Quote:
Originally Posted by dkl
Looks like my trusty X wants a new alternator for its 13th birthday 
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Just had the same problem. Replaced the voltage regulator on the alternator. Good as new! There are brushes in the voltage regulator that wear down and cause loss of power from the alternator.
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2004 X5 3.0 6 Speed MT
Build Date - 09/03
156K Alpine White / Black
Premium & Cold Weather Packs, Nav,
Tons of lighting mods, 4.8is Exhaust, Headers, Eibach Springs, OEM 87's, Custom DME Tune, OEM Hitch.
2005 X3 3.0i - 100K - Blue water Metallic / Black
2005 X5 3.0i - 140K - Alpine White / Hellbeige 2
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