Car is 2001 3.0i

Battery is about 2 years old. Did have several issues with battery being drained last year. But have worked fine for about a year now. Prob been jumped 5 times or so.

Have a few gremlins like rear hatch popping open by itself at times, fault on rear fog lights. Turn signal blinking fast (front left or front right lamp stops working intermittantly) comes and goes.