I have a 2011 WRX sedan with 4500 miles on it. Sometime last week the left blinker started to blink fast when it was raining, then it quit. Now it is fast blinking permanently. The front blinker looks dim. Anyone else have an issue with the lights/wiring this early? Makes me think bad seal/loose connection/exposed wire or something. Any incite would be good before I start taking it apart.