What drains your car battery? Here’s some common things you may be doing that are causing this:

1. You Left Your Headlights On.

2. Something Is Causing A "Parasitic Draw." Aka Interior Lights, Door Lights, Or Even Bad Relays.

3. Your Battery Connections Are Loose Or Corroded.

4. It's Extremely Hot Or Cold Outside.

5. The Battery Isn't Charging While You Drive.

6. You're Taking Too Many Short Drives.

7. Your Battery Is Old.