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voltage at 12.1 volts normal?
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<blockquote data-quote="thaster" data-source="post: 3407104" data-attributes="member: 574010"><p>i have a built in voltage meter in my headunit so i decided to check my voltage. I notice that when i start the car(acura integra hatchback) the voltmeter reads 13.9-14.0 but never goes up above 14 volts. Well after a couple mintues of driving, the voltage drops down to 12.1 to 12.2 volts and it will go back up to 13.9 or so for like a couple of seconds then it drops back to 12.1 to 12.2 volts. is this normal or is there something wrong with my alternator, battery, and/or voltage regulator?</p></blockquote><p></p>
[QUOTE="thaster, post: 3407104, member: 574010"] i have a built in voltage meter in my headunit so i decided to check my voltage. I notice that when i start the car(acura integra hatchback) the voltmeter reads 13.9-14.0 but never goes up above 14 volts. Well after a couple mintues of driving, the voltage drops down to 12.1 to 12.2 volts and it will go back up to 13.9 or so for like a couple of seconds then it drops back to 12.1 to 12.2 volts. is this normal or is there something wrong with my alternator, battery, and/or voltage regulator? [/QUOTE]
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voltage at 12.1 volts normal?
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