Just replace the bulb. They stop blinking when the bulb goes bad.
Usually if a bulb goes bad it will blink rapidly. If it stops blinking entirely or blinks only sometimes your flashing relay may have went out. It's a small box under the steering column usually.
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.
Sounds like you simply have A burned out bulb, Turn the signal on and look at all the lights to see if any are burned out. Could be A marker light if its in the turn signal circuit.
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.
One of the bulbs is burnt out.
If you mean that the arrow inside the dash turns on and stays on then your problem is one of the left side turn signal bulbs. Test by turning on your four way (hazard) lights and observing all lights. The one that does not flash is the bulb that needs replacing.
Defective turn signal switch.
AnswerPossible a bad turn signal flasherYou more than likely have a blown bulb. if the flasher was bad the left side indicator on the dash would not blink. do a quick inspection around the car with the left side on and then the right, you will notice which bulb is blown.Hope this helps."85MGM"
electrical problem. bring it to a mechanic they have all the tools to fix it
Typically if the turn signal lamp on the dashboard stays on (i.e. does not blink), it means you have a burned out turn signal bulb on either the front or rear of the car. This is especially true if it happens only on one side (i.e. left or right turn signal). If the problem exists on both sides of the vehicle, check your flasher unit.
You have a burned out bulb on the right side. Even a the side marker bulb will affect the turn signal
Most likely, one of the right side turn signal bulbs is burned out.
Replace the multi-function switch (aka, signal light switch) with a new one. Trying to repair the broken one is not practical.