I replaced my battery about six months ago because it wouldn’t hold a charge. It won’t hold a charge again. Any idea why?
Defective Battery ? Defective Charging System ? Fantom Electric Draw - Something Is Draining The Battery ? Who Knows ?
Get the car to a chain autoparts store, like an Advance Auto Parts. Call ahead and make sure they offer free charging system / battery diagnosis. Don’t shut the car off when you arrive and make sure you have a way of jumping or restarting. Many have employees that will come right out to your car and hook-up a mobile diagnostic tool that prints out test results.
Let us know what happens.