my left rear blinker has stop working all of a sudden but I check the bulb and its fine. Does anyone know what the problem could be?

 

Loose wire ... turn the blinker on and check with a voltmeter. Keep checking (go from bulb back towards fuse) until you get power. Hopefully it's just the connector is loose or has crud on it.

 

is your front indicator jammed on / flashiing at all?????? this would indicate power is getting to the flasher can. Check you have power at the light using a ground you know is good, eg the negaive terminal on the battery. Once you have established power here. Check the ground at the light. hope this helps

 

I will have to take a look at it this weekend. The front blinker is working fine there might be a loose connection but I just want to make sure that it is not the flasher if the left front/rear and right front are all working fine.

 

fuse maybe?

 

it was a broken wire on the back of the bulb holder.