Most obvious thing to check would be the flasher relay located under the bonnet
So that the pilot can see more clearly for hazards
You should never over drive your headlights because you are then driving too fast to stop in time for hazards you see on the road.
Yes, the headlight handle has On, Off, Hazards, and Auto.
It means driving at such a speed that you can't see upcoming road hazards because your stopping distance is greater than the effective illumination of your headlights.
u have two flashers on your car... one for blinkers and one for flashers.
Headlights.
Identify all hazards that pose a risk to your community
Headlights.
Most vehicles have two flasher units. One for the turn signals and one for the hazards. If you have already replaced one try looking for the other one. Or check for a bad trunsignal switch
Assuming you checked all the bulbs and fuses, it sounds like the signal switch is shot.
It's probably time to replace your headlight switch. Had a similar problem on my '95. A new switch fixed her right up.
there are 4 switches that are similar for headlights, fog lights, rear defrost and hazard. the headlights and fog lights are on the left side of the steering wheel. rear window defrost and hazards are on the right side of steering wheel.