[poulos]

Driver side turn signal not working, I replace the bulds because the front bulb was burned out with a white color inside.
The lights light up and the turn signal in the dash lights up but it nor the outside blink.

The Passenger side works fine.

 

[62BillT]

Just to rule it out, after you changed the Front Bulb, did you check the Rears?

 

[poulos]

Front/back light up, but neither blink

 

[65_&_67_Impala]

are you using regular bulbs or LED? have you replaced the flasher?

 

[poulos]

Found the issue, I cleaned the inside of the ligh socks with light sandpaper and now there working great.