Questions about headlights, including main and dipped beams, dim-dip systems, etc

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8
votes
1answer
58 views

How can I secure the power block for my LED headlights?

I purchased an LED low-beam conversion kit and installed it yesterday in my 2010 Forester. The installation was easy enough, other than having to move the battery to get enough space to fit my ...
7
votes
1answer
188 views

Headlight conversion

I've decided to install a new headlight on my bike. The current setup is two bulbs, one is on for low beam and both on for high beam, with two wires going out of each (h11?). Here is a short video of ...
6
votes
1answer
44 views

Can I Mount auxiliary lights for Hero Honda Passion 2002 bike?

I am having a Hero Honda Passion 2002 model bike. The head light is very low and it works on engine power not on the battery, due to this riding bike in no light area with lots of ups and downs are ...
5
votes
2answers
2k views

Water droplets on inside of glass that covers headlight

I am seeing water droplets on inside of the glass that covers the headlights. They don't seem to go away. How can I fix this? I think I found the answer here: ...
5
votes
1answer
431 views

Why do LED running lights turn off while the turn signal is blinking?

I've noticed in several new vehicles the following scenario: Vehicle is traveling with LED day-time running lights around/adjacent to the headlights Vehicle activates turn signal indicator Vehicle ...
5
votes
1answer
92 views

How do I aim the headlights of a '95 Geo Prizm?

Two years ago, my grandfather gave us his old '95 Prizm when he bought a new car. A few weeks ago, I decided that the old headlight bulbs were too dim and I replaced them with new ones. The light ...
5
votes
1answer
1k views

Does repeated turning on/off Xenon HID headlights harm them?

I've got Xenon headlights and my car has a feature which automatically turns the headlights on at night. Currently I'm hesitant to use the auto-on feature because the headlights turn on when I start ...
4
votes
3answers
2k views

Realistically, how much can I expect to improve cloudy headlights by polishing?

The headlight lenses on my vehicle (a 2001 Ford F-150) are cloudy, and presumably as a result, the headlights are not terribly effective. (I could post a photo if you want.) I bought a polishing kit ...
4
votes
4answers
994 views

Should I turn off my headlights while having the car run to “defrost” while I scratch ice off the windows?

My 2009 Ford Mondeo Clipper has a very nice "Max Heating" setting, where it both defrosts front and back windows, and sets the airco to max temperature, max fan speed. When I find my car windows ...
4
votes
4answers
2k views

New headlight lenses?

So my 97 Subaru Legacy has pretty dim headlights, and it drives me up the wall. I like nice, thorough illumination when I'm driving at night; being able to see really does wonders for confidence on ...
4
votes
4answers
4k views

Brightening dim headlights

The headlights on my car are very dim. When on the normal setting they only illuminate around 2-3 seconds down the road @ about 55mph. The high beams are brighter, but are still very dim. If I have my ...
4
votes
3answers
13k views

Low beam headlights don't work, High beam headlights do

The vehicle is a 2003 Chevrolet Trailblazer. The low beams aren't working. High beams are. The fuse is perfectly fine (tested and swapped out). The bulbs are fine too. A mechanic told me it could be ...
4
votes
2answers
3k views

What is the difference between a normal battery and a maintenance free battery in a 2 wheeler segment

What is the difference between a normal battery and maintenance free battery. Is a maintenance free battery really free of maintenance or just it requires less no of charge cycles. I currently own a ...
4
votes
2answers
318 views

Does increasing headlight wattage affects motorcycle mileage

I ride Honda CD-100 SS, a 100cc motorcycle. Does increasing the wattage of the headlight bulb affect the mileage(fuel efficiency) of the motorcycle? If it does please explain how.
4
votes
2answers
893 views

Is it best to replace HID headlights in pairs?

I've heard that halogen headlights should be replaced in pairs. I've been wondering if the same is true of HID headlights. They are much more expensive, so I would like to avoid having to buy two of ...
4
votes
6answers
38k views

Low beams out high beams work

2005 Honda Accord. Replaced the fuses even though fuse looked good. Took it in to have bulbs replaced but still did nothing. Went on vacation for about 2 weeks, car was in the garage. Came back used ...
4
votes
4answers
2k views

High Beam Indicator Problem

I have a situation where I'm doing wiring for the dashboard of a vehicle. For whatever reason, the turn signal/headlight switch on this vehicle outputs a 6 volt signal on the high beam wire when the ...
4
votes
1answer
24 views

Vehicle light problems 101 (2000 buick century)

How can make really dim brights brighter. And the dash light doesn't turn on (the prnd and mileage lights). I've jumped my car once when it died and they all turned on but they never did after ...
4
votes
1answer
10k views

What angle should my projector headlights be at?

A while ago I did a custom projector retrofit for my jeep. I really love the technology and it makes driving in the dark much easier and safer. Making the parts for the projector was not to bad, but ...
4
votes
1answer
102 views

Saturn Headlight Problem

I have a 2001 Saturn SL2 that is having a problem with one of its headlights. When I turn on the headlights, frequently one is not lighting. If I go to the front and give the lens a quick knock, it ...
4
votes
1answer
24 views

2002 honda accord dim lights will not work

Both dim headlights quit working at same time, both brights headlights work fine. Fuses are ok and the relays in fuse box control right side and left side. There is no relay for brights and dims.
4
votes
0answers
29 views

Why would headlights stop working after turning over

I have a 2006 Pontiac G6. When I walk up to the vehicle and unlock it, the headlights turn on. After I get into the vehicle and turn it over, I cannot turn the headlights back on. Fog beams and turn ...
4
votes
0answers
38 views

Low beam head lights quit working

My low beam headlights quit working. I checked all of the fuses. They are good. What are my next steps?
3
votes
2answers
63 views

Headlight sealant?

So a year ago the headlights on my ten year old car started going yellow and opaque. Ive often heard you can clear that up with toothpaste. So I gave it a shot and it worked perfectly. My ...
3
votes
2answers
600 views

Installing Xenon headlights in 2004 Chrysler Sebring

I was thinking about installing Xenon headlights in my car. I hate other drivers who have them because I go blind, but after riding in my friends car equipped with them, I'm more than ready to take ...
3
votes
3answers
70 views

How can you use the headlights to tell the quality of your battery?

I understand that all headlights do dim briefly when you turn the engine on and that this is normal. I also believe that the headlights will dim more if the car battery is in poor condition. I hope ...
3
votes
1answer
211 views

Collision repair with Bondo and used parts

This year, one of my New Year's resolutions was to become more of a DIYer. I was in a fender bender a few weeks back (not my fault) and insurance just cut me a check for the repairs. This car is a ...
3
votes
1answer
957 views

Low beams won't work

I have a 2007 Ford Focus. For some reason my low beams won't work. I've checked the fuses, replaced the relay, replaced the bulbs, and replaced the headlight switch in the dash. Still nothing. All ...
3
votes
1answer
876 views

Head Lamp on Honda Shine

I'm planning to change/modify the Headlight bulb. kindly suggest. My bike (Honda Shine) has 12V 3AH(MF) Battery & Head Lamp 12V 35W/35W halogen bulb. In rainy season & city Bye-pass roads the ...
3
votes
1answer
7k views

Headlights turning off randomly

I have a 95 Chevy S10. When I drive my truck around at night I notice that occasionally my headlights turn off for about 3 seconds and then come back on by themselves. There doesn't seem to be any ...
3
votes
1answer
79 views

Low beams are acting weird

I have a 1991 Ford Explorer. Today I fired it up and the low beams weren't working so I opened the hood while they were still not working. My girl call me so I slammed the hood and BAM it started ...
3
votes
1answer
27 views

Headlights come on by themselves

Why would the headlights on a 2006 Saab 9-3 come on by themselves while the car is off and parked?
3
votes
1answer
171 views

How to install replacement lens for headlight

My 2002 Toyota Corolla got backed into by a snowplow a few month's back: The headlight/bulb still works (amazingly); however The lens/plastic covering over it is busted; and The entire headlight ...
3
votes
2answers
523 views

Headlights won't turn on & taillights won't turn off

I have a 1998 Nissan Altima. My headlights won't turn on, but my parking lights and tail lights won't turn off unless I unhook my battery. Any ideas what the problem might be? Or a solution?
3
votes
2answers
3k views

How to troubleshoot headlights intermittently on and off with headlights switched off?

I have a 2000 Ford Windstar. The headlights (and parking/tail lights) intermittently come on (and off), even after the headlights are switched off. Typically, after parking, I'll turn off the ...
3
votes
1answer
67 views

Requirements to use 55W Bi-xenon 6000k projector on yamaha r15 v 2.0

I have a problem with my vehicle headlights. Now I'm using a 35W 8000k projector for my bike. This is not having much light output as I wish. I'm really interested to see powerful light output from ...
3
votes
1answer
71 views

98 Toyota 4Runner headlights turning on without truck on

My headlights are turning on randomly after I turn the engine off and the keys are out of the ignition. Any thoughts?
3
votes
1answer
565 views

Headlights- One Side Low Beam, Other side High Beam

I installed a new headlight bulb on just one side of my car. But now this happens when I try switching between high and low beam: driver side is low beam, passenger is high beam -switch- driver side ...
3
votes
1answer
90 views

Which areas of a car is most susceptible to rock chips?

I'm looking at adding a paint protection film (aka clear bra) and come to realize the areas that requires coverage may depend from car to car (e.g.: Mazda CX-5 vs. Tesla). Different aerodynamics, ...
3
votes
1answer
355 views

How can I identify which wire should hook to my headlight switch in my Mazda Protoge (91)?

The headlight switch in my dash is not connected to anything (I noticed this after the headlights quit working!), so I took the dash panel off in an attempt to find the plug. The only plug I could ...
3
votes
0answers
44 views

Low beam not working in headlight

I have a 1999 Miata, i bought the car for 750$ as a project car. it had some body damage but i figured i would fix it. The car is mostly done now, but i have one major issue. The low beams in my ...
3
votes
0answers
48 views

Toyota Avalon 2006 headlight low beam height adjustment

Recently I replaced my headlight low beam Halogen bulbs with LED bulbs. But after driving for couple days I noticed that my lights are pointing too high. I am trying to understand what may cause an ...
3
votes
0answers
20 views

ford mondeo v6 st24

Just wondering if anyone can help as we have this Mondeo and all of a sudden all the ignition went and have no power at all. Any suggestions as to what it might be? All the fuses are fine and still ...
2
votes
4answers
1k views

Why does my 2002 Ford Escape go through so many headlight bulbs?

Every 6-8 months, one of the headlight bulbs on my 2002 Ford Escape burns out. I used to replace just the one but usually the other would go within a couple of months. Now, I just replace them both. ...
2
votes
1answer
425 views

Daughter's 2005 Nissan Sentra 1.8 SE - No Low Beams - High Beams Fine

Daughter was driving home last night from work and noticed "it was very dark" on the way. Turns out low beams won't come on at all. High beams, parking, tail, turn signal and flashers all fine... just ...
2
votes
3answers
308 views

Golf VI - September 2009 - Replace halogen headlight with Xenon

I really do hope the someone can help me since I'm getting all kinds of feedbacks from colleagues and the web... And all of them are different! I currently live in Germany and some days ago I was ...
2
votes
1answer
130 views

Audi A4 '05 strange electrical problem?

Actually, I don't even know if it's a problem or a feature. I've seen that if I forget my indicators on (either left or right) and remove the keys + close the door the headlights and the back lights ...
2
votes
2answers
490 views

Kia Soul aftermarket headlights

What are the options (in Canada) for aftermarket headlights, e.g. HID, etc. for the Kia Soul? I find the Soul's headlights to be lacking, and I would like to get something brighter since I do quite a ...
2
votes
2answers
890 views

2003 Honda Accord - driver side low beam light bulb replacement

I've been researching this because I figured that I can do this myself. I was able to change the passenger side one once before. On the driver side, the battery is in the way so it is impossible to ...
2
votes
2answers
110 views

1987 Yamaha FZ700 headlights not working

I recently bought a 1987 Yamaha fz700, and the owner said the headlights didn't work, and I can't figure out what's wrong. We checked some of the wiring out, and the bulb connectors have no power ...