So I am having a problem with my blinker and it only works when it wants to. When I turn on my right blinker it will lock into place but it won't blink. When this happens no signals show up on the dash but when I look on the outside of the car the right rear blinker stays on constantly and the right front doesn't come on at all. It all works fine when I turn on the hazards. Again this doesn't happen all the time, only on occasion. Any help is greatly appreciated!

 

my guess is the signal switch in the column went bad

 

Check all grounds ,make sure they are solid. Also all other connections in the light harness . Might also try and put some doe electric grease to help the current flow better

 

Ok I'll check up on those and come back if I have any more questions. Thanks!