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Bad bulbs, bad switch, bad circuit breaker, bad wiring, bad ground.
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∙ 15y ago
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Why does your parking lights and brake lights work and not your headlights and you replaced the switch and still no headlights?
Check the fuse for the headlights. It is probably open.
Why don't the headlights in 1998 ford f-150 work all other lights work?
Check the fuse.
Why wont tail lights work but headlights do?
my headlights work but my taillights and dash light dont work whats wrong
Why does your dashboard lights work but not your headlights?
The headlights could have bad bulbs or a bad fuse; the two sets of lights are on different circuits.
Why do only the headlights work when you turn on the lights in a 1995 Pontiac Bonneville but neither the tail lights or dashboard lights are working?
check the fuses - there is no fuse for the headlights.
Why do your 2004 envoy headlights hot work but all other lights work?
If the headlights on the 2004 GMC Envoy are not working, there could be a loose connection somewhere. If all of the other lights are working, it is most likely not a fuse that has blown. Double check the wiring to see if there is a loose connection.
How do you fix headlights that won't come on but parking lights and fog lights work?
The headlights work on a totally different relay than the parking and fog lights. The headlight relay or headlight fuse is usually blown when only the parking and fog lights work.
What causes your tail lights and parking lights not to work but turn signals headlights and brake lights work?
Fuse, wiring, bulbs
Headlights work but tail lights won't on my 1989 mercury grand marquis?
If your headlights work, but your tail lights don't, your bulbs could be blown. It is possible that you have a shortage in your car.
Headlights not working on a 2006 Chevy silverado all other lights work?
Check the bulbs and check the fuses.
What could cause the brake-lights on a 1990 Volvo to work with the headlights off but not to work when the headlights are turned on?
They are either the wrong bulbs or one of the filaments is burned out. The bulbs should have two filaments. One is illuminated when the lights are on. The other is brighter when the brakes are used.
Why wont the headlights on your 1994 Chevy truck work the rest of the lights work. just the head lights will not work.?
It could be a short in the wiring, or a fuse or the headlights themselves might be bad. I hope this helps
