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WTF - RPM AND SPEEDO GOING CRAZY

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Old 07-02-2007, 05:31 PM
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Default WTF - RPM AND SPEEDO GOING CRAZY PLEASE HELP :crook:

Ok, so i was driving to work, and i let go of the gas to do a turn when i noticed my rpm and speedo jumping back n fourth, so i thought nothing of it. I started to accelerate and it went back to normal, but every time i would turn my turn signals, let go of the gas or anything electrical they would go crazy.

Also when i turned my headlights they where flickering and barely even coming on (HIDs). Now i checked out all my ground connections and they are perfect and to tell you the truth i'm at a lost cus i haven't a clue WTF is wrong. I drove my car earlier with not one problem. When i got to work, i turned the car off and i quickly went to go turn it back on and it seemed like it had a dead battery. So i left it alone for afew minutes and tried it again and it turned on like a champ and everything seemed normal. But when i shut the car off again and tried once more it was acting like before. Also when i turned the car on i unplugged the positive from the battery while running and it shut right off, is that normal ?? I can't think right now being that i have been awake for almost 24 hours

If anybody has a clue in what to check/resolve this please let me know thanks
Old 07-02-2007, 05:34 PM
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Default Re: WTF - RPM AND SPEEDO GOING CRAZY (uneek360)

Check all the fuses, both underhood and underdash fuse boxes. Is your car throwing a CEL?
Old 07-02-2007, 06:34 PM
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dude same thing happened to me.. 0-120 in like 2 seconds.. thats hella fast. ya i checked my alternator belt. and it was torn. so i replaced that, the alternator and battery and it was normal.
Old 07-02-2007, 07:46 PM
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Default Re: (TurbodreamZ)

yeps i think it's my alt. though the belt is in perfect condition.

Ne-ways i tried to drive my car just now and i made it pass the driveway and it just shut down.
Old 07-03-2007, 12:16 AM
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can sum1 please confirm that it's my alternator ?? I don't wanna spend $300 for a new one and it not be the issue... though i strongly feel that it's the culprit.
Old 07-03-2007, 12:38 AM
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autozone will test your alt for free
Old 07-03-2007, 07:26 AM
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Default Re: (egsleepercivic)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by egsleepercivic &raquo;</TD></TR><TR><TD CLASS="quote">autozone will test your alt for free</TD></TR></TABLE>

You can use a ohmeter to test the alternator. Check a haynes manual or something to find out exactly what the voltage should be at when trying to start. I don't know what it should be off hand.
Old 07-03-2007, 07:42 AM
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Default Re: (HCivicSi23)

the symptoms that the op of this thread is stating is what happened to me when my alternator was going bad.....
Old 07-03-2007, 11:48 AM
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FIXED. THANKS FOR THE COMMENTS

it was the alternator, kinda glad it was that and not some short somewhere or a loose wire.
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