Diagnose them, determine the cause of the problem, and fix it. email me if you'd like (the address is in my profile page) and maybe I can help you figure this out.
Yes it could.
Stop the car in a safe place at night. Put the car into neutral and apply the handbrake. Switch on the headlights. Get out of the car and look to see that the headlights are working.
i was driving in the rain last night my headlights and wipers quit working and i stop the car for 15 minutes and they starting working again and they are still working what could have cause this my car is 2002 cavalier
Nope
The headlights in the Ford F150 may have stopped working due to a bad fuse or bulb. Check these and if it doesn't fix the problem visit a mechanic.
A reset button for headlights?
cruise control does not work when headlights are on
Check fuses
Check bulbs, fuses, and check for wiring problems
probably the fuse is blown.
"Pull off the roadway and activate your emergency flashers."
Headlights not working