Lately, my front, right parking light has had the warning telling me it is not working. It had gone on and off, the light working intermittently. As of yesterday it had been off for about 2 weeks. I opened up the hood and took the bulb out and put it back in and it seemed to be working fine. A few hours later when I went to the store it gave me the warning again and was not working. But this morning it was perfectly fine again. Should I try replacing the bulb or is it a wiring issue?