I am having a wierd light issue it started a long time ago with my drivers side blinker and my flashers not blinking sometimes. now my drivers side tail light, front driverside parking light and blinker are out, but my reverse lights work most of the time(always had an issue with it) my brake light works and when i turn my blinker or flashers on the whole tail light blinks and my front blinker works but not the parking light any ideas? Sorry to ramble on but didnt wanna miss anything

 

Did you try a new flasher unit? Or check all the bulb sockets for corrosion? When those flasher units are on the out they do weird things. Just my 2 cents!