Thread: What Voltage should your alternator be charging at?
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Old Dec 5, 2005 | 07:30 PM
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Smit
The 60ft Launch King
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From: Ipswich, Suffolk
Default What Voltage should your alternator be charging at?
Think mine is on the way out...

When the car is idling with front lights and stereo on it struggles on the SECS to show over 12.5v

Would it be the battery not holding charge or the alternator not charging it?

And any idea on how much a new one would sting me?
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