Bad bulbs Bad dimmer switch Believe it or not, you can blow the filaments for low or high beams only, without affecting the opposite. However since it is highly unlikely that you are going to blow the same filament in both lights at the same time, I would suggest that you check your dimmer switch.
I would suspect the dimmer switch or "combination switch".
Headlights have two filaments; one for low beams and one for high beams. There is a good chance that the low beams are burnt out. This doesn't necessarily mean that the high beams won't work. However, it's not too common for both low beams to burn out at the same time. Of course, it could be a fluke. I would replace the headlights with new ones and then go from there.
Your headlights turn off when you turn the high beams on because you have a defective switch. You need to have a mechanic replace the high beams switch. It is a simple replacement.
The headlights are on two different fuses. The high beams are on one fuse and the low beams are on another fuse. The fuse for the low beams may need to be changed.
Well, assuming that you are talking about headlights, the low beams are the dimmest settings for the drive headlights, while high beams are the brightest setting.
Your headlights are burnt out. Ever see a car coming at you with their high beams on and when they turn them off they only have one or none. Check with the parts store but that would be the easiest problem
Answer: on the turning signal switch turn the handle forward for headlights. high beams pull in to flash. push out for high beams to stay on.
I think there are two different sets of lightbulbs. So it sounds like you need to replace the bulbs to your regular lights.
The headlights are on two different fuses. The high beams are on one fuse and the low beams are on another fuse. The fuse for the low beams may need to be changed.
The switch is broken. You need to replace it.
Flash your high beams once or twice quickly
on what vehicle?