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Old Aug 5, 2006 | 12:24 PM
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From: Shelby Twp. Mich
Question Please Help with Electrical Problem

Got my 408 put in about 2 months ago.I had to go back and replace the alternator because my gauge was reading low like around 10 volts.Got new alternator and all was good until recently.Now my Lights flicker at Idle,My Gauge bouces around at Idle and when I floor it ,the Check gauges light comes on and if you watch the gauge it keeps on going downI cant remember the code I through.I think it was po1637 or something like that?Do you think it's the Alternator?...Please Help guys...Thanks

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Old Aug 5, 2006 | 03:07 PM
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Sounds like a voltage regulator problem with the alt.
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Old Aug 5, 2006 | 03:16 PM
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The Voltage regulator is built right into the Alternator isnt it?There not like the old cars where they are seperate correct?
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Old Aug 7, 2006 | 04:17 PM
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How hard is it to do an Alt on a 99 camaro?Never done one under the car before...
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Old Aug 14, 2006 | 03:55 PM
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Originally Posted by RPO_Z06
Sounds like a voltage regulator problem with the alt.
It was the Voltage Regulator ...Thanks!
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