Hey, so my 2002 gt has a signal problem, please help. Not always but sometimes when I hit left signal it makes a rapid ticking instead of normal. When I look at the back lights with signal on, the middle bulb on left side is flashing instead of far left one. I assumed the far left one was blown but it works normally with just regular lights on but not for turn signal. It did this for 2 days then worked fine for a week then back to this weird stuff but now something makes buzzing sound sometimes when I signal. Only sometimes like 1 out of 5 it buzzes but l look and still the back left middle light blinks, not the far left. It continues to make rapid ticking instead of normal and only for left signal. The right side is normal. Please help