The hazard warning light on Ford F-150 can be used to warn of a danger or to draw attention to it. Both indicators light up briefly at regular intervals.
When should the hazard warning lights be switched on? The hazard warning lights must be switched on if a vehicle has broken down, is being towed, the end of a traffic jam is reached or to draw attention to a danger.
Switching hazard lights on and off
The hazard flasher button is on the instrument panel on Ford F-150. Press the button to switch the hazard flashers on if your vehicle is creating a safety hazard for other road users.
When you switch the hazard flashers on, all front and rear direction indicators flash. Press the button again to switch them off.
The hazard flashers operate when the ignition is in any position, or if the key is not in the ignition. The battery loses charge and could have insufficient power to restart your vehicle.