Although the battery terminals have been replaced, check to make sure they are clean and tight. Next, if you recharge the battery, does the starter engage and turn the engine?
If you can get the vehicle to start, let me know so I know which way to direct you because if you can, I want to test the alternator output to see if it is doing its job. Here is a link that explains how to test the alternator. Do this if it can be started and let me know the results.
Let me know what you find. Also, let me know if you have other questions or any other symptoms which may help me better diagnose the issue. For example, when you tried to jump start it, did the starter engage and turn the engine, but the engine just wouldn't start? Or, when jumped, it still sounded like a dead battery.
Monday, January 4th, 2021 AT 11:04 AM