1. MiketheGrinder

    How can I find out what is draining my car battery?

    It's an old Hyundai SUV with less than 80,000 miles on it. The battery is newish, still under warranty. I make sure to turn everything off, so nothing should be draining the battery. Everything seems fine when my wife or I drive the car once a month or so. But, if the vehicle sits for longer...