Originally Posted by toolie
My WRX is two weeks old and I have the same issue with my front right blinker. I've taken off the air scoop and reached in based on your photos but the wire in question doesn't seem tight. The bulb is definitely dim though so something is up.
I don't have enough daylight to get into the filter today, but maybe this weekend. Or maybe I'll take it to the dealer and let them tear it all out. I'm paying for a warranty after all.
Turn on your hazards and play around with the wire and watch for when the bulb lights back up to its normal brightness.
My turn signal issue came back the other day even after I fixed the wiring issue. It had been around 600 miles since I fixed it. I took the airbox out and pushed the wires back into the harness and haven't had it come back yet. It's a pretty annoying issue.