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Have you verified that the replacment alternator is working? Test both the alternator and the battery. If a battery is allowed to go completely dead and then it sits for a few days it will "sulphate", meaning that the lead plates turn to lead sulphate, making them unable to hold a charge.
What else can I help you with?
Battery is not charging and you changed the alternator and still nothing?
its the baterry
Why wont your battery light go off when you changed your alternator and battery in your 99 mercury cougar?
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. You may also have a battery drain (something that is staying on and killing the battery)
MY car battery light is still on after the alternator and the battery has been changed. The battery cables are clean and well attached. Now what?
Battery light usually means alternator not charging. Most common solutions would be be a bad alternator, bad connection, or loose alternator belt. A replacement alternator can be bad. If it is ok than most likely a poor connection to the alternator.
You changed my battery and the low voltage light is still on in my 92 park avenue?
I changed your battery?? I don't think so. I think your alternator is your problem!
I have a 1988 Chevy Cavalier. I replaced the Alternator and Battery and also changed a linkable fuse between the alternator and battery. The test still reads no output to alternator. Any ideas?
?ignition control module/pickup
Why does the battery light come on intermittently the alternator has been changed battery checks good the lights flicker when battery light is on and light goes out after car is restarted?
Battery light usually means alternator not charging. Most common solutions would be be a bad alternator, bad connection, or loose alt belt.
Battery light is on changed the alternator and battery is good what else could it be?
Check for blown fuse(s) or blown fusible link(s).
Just changed your battery in 1 2003 sebring and now it wont stay running?
Have you checked the alternator?
When you drive your 2000 elantra you notice that smoke comes out of the battery top vent you changed the battery and this is still going on does anyone know what could be the problem?
The alternator is probably over-charging the battery. Replace the alternator if the voltage at the battery terminals is over 15V when the engine is running.
How do you clear the battery warning light on dash after you have changed the battery?
Check to see if the alternator is working Connect a voltmeter to battery: Without engine running reading should be about 12.8 With engine running reading should be 13.8-14.2 If not bad alternator
Car will not start unless the battery is jumped changed battery and alternator doing same thing pull positive cable off battery car dies what could be wrong with the 1992 eagle talon?
If the battery and alternator are both good, Test them to be sure, then you need to take a multimeter and verify that the power from the alternator is actually reaching the battery. It could be a simple wiring problem
Changed my battery on my 2002 tribute and now it wil not do anything can you help?
Either the battery is dead or your battery terminals are not hooked up right or loose, or you have a bad alternator, that needs tested
