Hi,
It could be a couple of things. The battery may have failed, or the alternator isn't charging it.
Here is what I need you to do. I need you to check the alternator output. You will need to check the battery two times, once with the engine off and once with it running. So, you will need to jump-start it to do this.
Follow the directions in this link and let me know the results. All you need is a voltmeter or a multimeter.
https://www.2carpros.com/articles/how-to-check-a-car-alternator
Let me know what you find.
Take care,
joe
SPONSORED LINKS
Friday, November 25th, 2022 AT 9:09 PM