"New" battery fails
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Melting Slicks
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From: New Orleans La.
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St. Jude Donor '03-'04-'05-'06
"New" battery fails
My '98 refused to start. The battery was quite new (a few months old) and under warranty so I took it in to be tested. It was bad. They replaced it and all’s well.
[ I’m a driver with no mechanical skills so if this is an ignorant question I apologize. ]
I'm being told that there could be something wrong with the car that is causing a new battery to fail. If that is so, will running codes tell me what that would be? Thank you all.
[ I’m a driver with no mechanical skills so if this is an ignorant question I apologize. ]
I'm being told that there could be something wrong with the car that is causing a new battery to fail. If that is so, will running codes tell me what that would be? Thank you all.
Drifting
Joined: May 2008
Posts: 1,694
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From: Denver, NC
I've had new batteries fail.
If the car sits without a battery tender, is the battery draining? If so, how fast? It can be just normal drain that keeps the electronics alive - that's why they need tenders when they sit a lot. If it drains pretty fast, then the check is not that hard to do - sometimes seat switches get stuck or something else that would drain it.
If the car sits without a battery tender, is the battery draining? If so, how fast? It can be just normal drain that keeps the electronics alive - that's why they need tenders when they sit a lot. If it drains pretty fast, then the check is not that hard to do - sometimes seat switches get stuck or something else that would drain it.
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Melting Slicks
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From: New Orleans La.
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St. Jude Donor '03-'04-'05-'06
I've had new batteries fail.
If the car sits without a battery tender, is the battery draining? If so, how fast? It can be just normal drain that keeps the electronics alive - that's why they need tenders when they sit a lot. If it drains pretty fast, then the check is not that hard to do - sometimes seat switches get stuck or something else that would drain it.
If the car sits without a battery tender, is the battery draining? If so, how fast? It can be just normal drain that keeps the electronics alive - that's why they need tenders when they sit a lot. If it drains pretty fast, then the check is not that hard to do - sometimes seat switches get stuck or something else that would drain it.
Last edited by silverminevette; Jan 18, 2020 at 11:01 PM.
Burning Brakes
Joined: Jun 2017
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From: Wichita Falls Texas
If the car is going to sit unused for a couple of weeks just take the battery out and bring it inside and put it on the battery tender.
May take 15 or 20 minutes but it will keep the battery fresh and in good shape.
May take 15 or 20 minutes but it will keep the battery fresh and in good shape.
Burning Brakes
Joined: Jul 2014
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From: Oconomowoc Wisconsin
You could disconnect the negative battery cable. This way there would be no draw on the battery. A few years ago I stored my Corvette for the winter months (4 1/2 months) and there was no electrical outlet to plug in a battery maintainer. I disconnected the negative battery cable. When I took it out of storage it started right up.
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Melting Slicks
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From: New Orleans La.
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St. Jude Donor '03-'04-'05-'06
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Melting Slicks
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From: New Orleans La.
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St. Jude Donor '03-'04-'05-'06
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Thread Starter
Melting Slicks
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From: New Orleans La.
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St. Jude Donor '03-'04-'05-'06
Since no one has replied that my car could be causing the battery to go bad (other than sitting idle) can I assume that is not a concern? Thanks for all your replies so far.
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Melting Slicks
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From: New Orleans La.
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St. Jude Donor '03-'04-'05-'06
You could disconnect the negative battery cable. This way there would be no draw on the battery. A few years ago I stored my Corvette for the winter months (4 1/2 months) and there was no electrical outlet to plug in a battery maintainer. I disconnected the negative battery cable. When I took it out of storage it started right up.
Melting Slicks
Joined: Oct 2002
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From: Arizona
Thread Starter
Melting Slicks
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From: New Orleans La.
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St. Jude Donor '03-'04-'05-'06
Would it help to just start it and let it idle awhile or just quick drive it so often to keep it charged?
Melting Slicks
Joined: Oct 2002
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From: Arizona
Thread Starter
Melting Slicks
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From: New Orleans La.
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St. Jude Donor '03-'04-'05-'06
Me = dumb......
Last edited by silverminevette; Jan 19, 2020 at 08:48 PM.
Melting Slicks
Joined: Sep 2008
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From: Espanola New Mexico
It's always best to start your car and let it warm up to normal operating tempateure at least once a week, if not you can purchase a battery tender and an adapter cable that plugs into the cars cigarette lighter if the car is going to sit for long periods of time. And to answer your question about your car causing the battery to fail, yes it's possible if the car has excessive current drain when it is parked, you would have to take it to a shop and have them check for that condition.
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Melting Slicks
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From: New Orleans La.
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St. Jude Donor '03-'04-'05-'06
It's always best to start your car and let it warm up to normal operating tempateure at least once a week, if not you can purchase a battery tender and an adapter cable that plugs into the cars cigarette lighter if the car is going to sit for long periods of time. And to answer your question about your car causing the battery to fail, yes it's possible if the car has excessive current drain when it is parked, you would have to take it to a shop and have them check for that condition.
Last edited by silverminevette; Jan 20, 2020 at 09:05 AM.
Melting Slicks
Joined: Sep 2008
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From: Espanola New Mexico
Excessive current drain can be caused by a number of things, stuck switch on power seat, or bad seat module, headlight module, Bose speaker amplifier, the BCM module, and the alternator as well. A good shop should be able to determine if your car has excessive current drain and if so what is causing it.
Cruising
Joined: Oct 2019
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I would guess that since they replaced the battery that it was actually a bad battery..... and less likely caused by your car..... just try your new battery, and if no issues, ....... life is good :-)
(and have a pair of jumper cables in your car for now)
Joel
(and have a pair of jumper cables in your car for now)
Joel
Melting Slicks
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From: Arizona
Last edited by STRMLNE; Jan 20, 2020 at 04:10 PM.