Why is the battery going dead in my car?
I can jump the car off. And a few days later it is dead again. Put the battery on charge and it flashed a bad battery. thee battery is nine mouths old.
Have battery and alternator checked. Also tighten and clean all battery connections. The negative connections on the frame and motor too. Battery might just be bad again. Should have a warranty with a nine month old battery. Check with the store you bought it from.