your headlight is probably full of water
Bad headlight control module located under dash on drivers side
As time passes, driving your car causes damage to your headlight lense. With constant dirt and rocks hitting them it not only causes a "haze" on the headlights but it reduces quality and the look of your car.But you dont have to replace your headlights.you can purchase "crystal view" a headlight restoration kit at wal-mart,k-mart or any auto parts store. it takes about 5 minutes each headlight but the time is worth it.
30 minutes after sunset
Your auto headlight switch only controls the delay after you turn off the ignition, if it's dark enough. The closer the pointer is to the 12 o'clock position the less time they will stay on, turn the switch more to the left and the headlights will stay on longer, up to 4 minutes. That switch has nothing to do with the sensitivity of the auto lamps, only the delay.
Headlights are required to be turned on in Tennessee 30 minutes after sunset to 30 minutes before sunrise, when visibility it low, and in adverse weather conditions.
The burning smell indicates a short in the electrical system somewhere. I would start by replacing the headlight switch. If that does not work you will have to have a mechanic look at it.
On 99+ TL, To have the headlights come on when the drivers door is opened, just leave the headlight switch on when exiting the vehicle. They will automatically turn off within a few minutes. Next time you open the drivers door or hit the unlock button, the headlights will come on.
not sure if this is the answer but have you checked to see if you have a ground wire that is loose or the connection is bad? as a bad ground connection will give you less voltage to the headlight/headlights and they will be rather dim. check your connections to make sure they are snug.
around the headlight are about 3 adjustment screws. they take torx tips to adjust but an Allen head would be sufficient. in the dark turn your headlights on and shine them against a wall, now open your hood and start adjusting. it is fairly simple and only takes a few minutes
if you go on you tube you can watch a whole video on how to replace your headlight. i put the new halo projector headlights and it was only 3 bolts and 3 Philip screws. 10 minutes to replace
The headlight switch and dimmer switch are both common failure points on these Dodge trucks.
Even better than changing the entire glass, assuming you just want them to be clearer. Go to auto zone and buy the headlight cleanser they have. Pour it on your headlights, wait about 5 minutes then sand it down with low grain sandpaper...they will shine brighter and better than ever.
30 minutes before sunset
Could be the blower motor resistor. If the other fan speeds start to disappear over time then you will have to buy the resistor. Cheap and easy fix in 20 minutes. Headlights flickering are probably an indicator that your battery is getting weak. www.trailvoy.com All the answers for your Trailblazer with pictures and instructions!
AnswerI believe its a 893 bulb. You need to remove the headlight shroud that covers the headlight.(3 Screws) This will have to be done when you turn on your headlights. You can either leave the headlights on and perform the replacement. Or you can turn on your headlights and disconnect them so they stay in the open position. The connector is located just behind of the headlight. Once the shroud is removed you will be able to gain access to the fog lights. To remove the bulb, simply twist the socket counter clockwise and inspect the bulb. It just takes a little time but it can be done.You will have to have the hood up in order to get your hand in to disconnect the old bulb once you remove the headlight shroud. Also, I hope your hand is "small" enough to fit into the tight space. Good luck! It took me about 5 minutes to replace the bulb.
30 Minutes before sunset
Headlights should be on at least 30 minutes after sunset and can be off 30 minutes before sunrise. They should also be on during times of limited visibility, such as in rain or when it is snowing.
The headlight assembly is only held on by a couple screws and can be replaced in a couple minutes.
Your headlights might stay on even when the key is removed from the ignition and the switch is off because this is a safety feature in the 1999 Dodge Neon. You can use your vehicle's manual to find out how to turn off this feature if it bothers you. The lights should shut off after a few minutes.
undo wing nut on inside lip of the finder and pull white tabs on top of headlight and pull headlight out. will take 2 minutes
If they stay on for a few minutes before turning off, it is a safety feature that many newer model vehicles have. It's to give you light for a few moments in order to get from your car to your doorstep (assuming it's dark). Usually, if you turn off the lights before turning off the engine, the lights will turn off immediately, and if you turn off the engine before turning off the lights, they will stay on to light your way for a few minutes. If your headlights are not turning off at all, your problem is probably either a faulty headlight switch, or a faulty headlight relay.
Look just behind the headlight assembly on either side. You will see two small, black clips that attach to the wall vertically. Pull up both clips on each assembly, and the headlight assembly will pull right out, no tools required. I felt like an idiot when I was messing with the aiming adjustment screws for 30 minutes before I realized this.
45 min before both sunset and sunrise
Legally (at least in Missouri) headlights are required 30 minutes before sundown until 30 minutes aftersunrise.