The flasher is broken. It is located inside the hazard switch and easy to replace. The switch is about $30 from the dealership and takes 10 minutes to replace.
If a turn signal does not blink on a 1996 Honda Accord that it is time for it to be changed. To change the bulb and locate the light housing and remove the older light. Replace the light.
If you turn on your 1999 mustang v6 car and the right signal light stays on and doesn't blink and you switch the car off and then the left signal light stays on without blinking, then you need to see a mechanic.
Check the back signal light. Usually if the front blinks fast the back is out or need to be replace. Vice versa
Change the front turn signal light bulb. It's bad.
It means that a light bulb is out on the side where the light solid (not blinking) it could be in the front or rear of the vehicle.
You probably have a socket grounding out.
The most likely cause is the turn signal flasher.
Does the turn signal also blink? If so, you have two wires touching. What happens when you put the vehicle in reverse and the backup light is supposed to come on? If the turn signal lights up and the backup light doesn't, you have the bulbs in the wrong socket.
Normally this happens when one of the bulbs is burnt out. Make sure all bulbs are working.
i got the same problem with my 99 Audi a6.
your rear bulb is blown - replace the bulb The turn signal blinks fast because the bulb is going out. That is also why the others dont blink.
turn signal relay is bad