Rep Power: 0

so my turning signal all work and so do the hazards all except the front drivers side one won't blink but does turn on

 
Rep Power: 118

So the left front blink light turns on but stays on while the rear left light is blinking?

When you press the hazard button you have three lights blinking and one light solid?

No one changed a bulb from the last time you saw it working right till now?

 
Rep Power: 518

Simple bad bulb?