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battery!?!?

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Old Jan 15, 2007 | 06:34 PM
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From: Dumont nj
battery!?!?

alright well heres my saga. went out one morning to start the truck nothing but a clicking solenoid. tried the headlights....dim. jumped the truck and it ran fine...let it run for about 15 min. went back out the next day it started but then later that night it wouldnt. i then charged the battery and started it and then it wouldnt start again. i frequently run my radio without the truck on when im working on it. could doing that so much over time just kill my battery.

or is it my alt.
 
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Old Jan 15, 2007 | 06:37 PM
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From: Cookstown
take a multmeter and hook it up to your battery. With the vehicle not running you should get a reading of approximately 12v. With the vehicle running you should get a reading of approximately 14v.




Jim
 
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Old Jan 15, 2007 | 06:42 PM
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okay thanks but does that just mean my battery is good
 
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Old Jan 15, 2007 | 06:47 PM
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if you're getting alot less than 14v with the truck running it means the alternator is basically history!



Jim
 
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Old Jan 15, 2007 | 06:49 PM
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right but even if the alternators done. the truck ran for about 15 min is that under just the batterys power?
 
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Old Jan 15, 2007 | 06:56 PM
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sounds about right depending on what electrical you had running at the time. You also might wanna chechk the belt running the alternator. If it is stretched or worn at all your alternator will not be chsarging at it's full potential.



Jim
 
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Old Jan 15, 2007 | 06:57 PM
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alright thanks alot ill check it out tomorrow
 
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