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Why would your alternator fluctuate on a 2000 gmc sierra my alt crapped out and i changed it twice and both times the voltage fluctuates and the battery light flashes connections and battery good?
Clwillier
voltage regulator, sometimes its in the alternators, advance auto parts doesn't replace them in remanufactored ones.
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∙ 17y ago
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Why your alternator does not charge the battery in your Pontiac firebird 1991 v6 3.1l you have bought new alternator What shall you do?
Repair the alternator to battery connections or replace the battery.
Why does the battery not charge?
Corroded or loose battery connections, loose alternator drive belt, defective alternator, or dead cell in the battery.
Why will a car not start unless it is jumped started?
bad battery, and bad alternator not keeping it charged - also bad connections to the battery or loose wire connections on the alternator.
What would cause battery light to stay on in a 1998 ford taurus. I have had the alternator checked and was told it was good.I have replaced the battery and still battery light stays on?
Battery light usually means alternator not charging. Most common solutions would be be a bad alternator, bad connection, or loose alternator belt. If the battery and alt test ok than check the connections to the alternator and battery. The alternator should have 2 connections.
Why isn't your Mazda truck alternator not charging your battery?
bad alternator, bad voltage regulator, bad battery, bad connections.
What causes alternator battery light to come on and then off itermittently?
Can be loose or corroded battery connections, loose drive belt, or the alternator is failing.
Why will 1997 dodge neon only start sometimes and the battery light is on?
your battery could be dead or your alternator first check to make sure that the connections at the battery are tight and free of corrosion if they are corroded the go to a part store and they will have stuff to clean then with. then check the connections at the stater and make sure that they are tight. if that does not work get your car to start and disconnect the negative(black) cable on your battery. if your car dies your alternator is going bad or the connections to the alternator tighten those connections and see if it works if not take to a repiar shop and have them check the alternator and battery
What could be the problem when a 1981 Chevy Corvette does not charge?
Many possibilities. Check in theis order: Bad battery connections? Bad battery? Loose alternator belt? Bad alternator connections? Bad alternator? (Test at auto parts store.)
Why does the battery light come on a 1996 Ford Exployer after changing the battery and having the alternator checked?
Battery light usually means alternator not charging. Most common solutions would be be a bad alternator, bad connection, or loose alternator belt. If the battery and alt test ok than check the connections to the alternator and battery.
Why is the Battery light stuck on in my 1996 ford contour battery seems to be fine along with the alternator...?
Battery light usually means alternator not charging. Most common solutions would be be a bad alternator, bad connection, or loose alternator belt. If the battery and alt test ok than check the connections to the alternator and battery.
Why won't your battery stay charged?
Defective alternator, dead cell in battery, something on pulling power from the battery when the vehicle is idle, corroded battery cable connections, or loose alternator drive belt.
I Have 1997chevy silverado and the blower speed fluctuates and when it does the light that sHows which gear you are in flashes Any suggestions?
Elecrtical system, and connections between its components.AlternatorVoltage regulatorBatteryCable connections to battery
