Honda - Cr-v :: 2005 - Headlights And Instrument Lights Flicker Or Shimmer
Nov 14, 2012
I've got a 2005 Honda CRV that I love everything about except one thing that really annoys and scares me.
The headlights and instrument lights "twinkle" or shimmer. Like they pulsate in intensity bright and dim 2- 4 times per second.
I've read threads in some forums and have heard of many other people experiencing the same problem but no solid solutions.
I've heard, low battery, bad battery connection, loose ground somewhere, loose alternator belt or faulty alternator, short in the wiring harness, or replace the dashboard computer.
I've checked many of these things but to no avail.
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I bought this truck new. A few years ago while driving to work my headlights began to flicker. The problem became intermittent and didn't seem to affect my fog or high beam lights, just low beam. That night I tried to find the loose connection with no luck. The truck had 35000 on it then. To play it safe I went ahead and replaced the light switch. The next day the problem went away but came back about a year later and again the lights would flicker then stay on for a while and start again. The problem would disappear for a day or two and start again. I put this truck into two Dodge dealerships and they couldn't find anything. The problem went away for about three weeks and came back. This time I put the truck into a different non-Dodge repair place and after three days they couldn't find anything after pulling various connections apart but said the likely cause is probably one of two electronic parts.
One was about $300 and the other was just over $500 and they were nonrefundable because they were electronics. I went ahead and went the cheap way. After a little more then a year I noticed my headlights went out for about two seconds and came back on. It didn't do it anymore that night. Then about a week ago I got about a mile from my house going to work my headlights started flashing as if they were sending "morse code" in 5-10 second bursts. Again, hi beam and white fog lights are unaffected. I've since parked it. I've looked to see if there were any service bulletins, recalls, etc and found nothing. I'm finding it really hard to believe that my truck is the only one doing this.
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My headlights and dash illumination lights will intermittently flicker when I use the turn indicator to signal a right hand turn. Is it possible that there is a short in the turn indicator/high-low beam headlight control switch that is causing this?
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Series 7 , 82 model, light switch drama. I think they worked fine before I had removed the dash but it has a multi plug that I never interfered with but the truck had been in water and the contacts on it were rusty and I know the unit has been submerged.
Anyway, the unit clicks and sort of buzzes and the headlights and side lights flicker and the rear LED lights barely flicker, need to watch closely. I have cleaned and used contact fluid all connections under the truck as I washed it the other day too.
Brake lights work perfectly, indicators too, just associated lights from this pull switch. The unit gets hot, not burning hot but hot enough not to hold for too long. So, thoughts ?
Need new unit ?
Touched something ?
Water ingress finally making unit fail ?
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I recently purchased my first car/jetta. When i switch the knob to turn on the instrument lights on my 2000 jetta the headlights don't come on. But when i turn the knob off the auto headlights turn on. Any insight on this? when i first got the car everything was working fine. It only started to happen after I replaced the radiator.
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While driving I turned on my headlights and my car became possessed. My warning lights started to flicker on and off, my car was dinging out of control. The speedometer, gas, and RPM gauge went to zero. My brights light would not come on. My dinging for the lights being left on, or the key being left in the ignition, after the car is parked, and the door is open, will not go on either. I turned my lights off and all was well. Turned them on again and the same thing happened.
Now, the following day, it is doing this periodically every couple of minutes while I'm driving, whether the lights are on or not. My radio and head lights work fine. I checked all my fuses and they all seem to be AOK. I disconnected my car battery and reconnected it to see if it would reset and it still did the same thing. One other strange occurrence. The last month or so while I've been driving my battery light came on for a few minutes. I had the battery checked and it is not bad. Then last week my gas-cap warning started to randomly appear. I changed my gas cap, and guess what.....it still came on, at random.
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I have a 1981 F100, lately when I've been driving at night I notice my headlights, dash lights, and charging light will flicker at the same time, and even sometimes my headlights will flash on and off by themselves.
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I took the car in for 10,000 service. Drove it home and discovered I lost headlights, taillights and instrument lights. Checked interior driver side fuse box and all are good.
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1999 Buick Regal. Instrument panel lights will not come on when we turn on the headlights. The dimmer knob is turned correctly. I've checked all the appropriate fuses (I think). The radio display is also affected. The time display almost completely dims out. This even happens when the headlights come on automatically at dusk.
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so on my way home the interior lights started to dim then out of no where the abs and traction light came on as soon as i pulled up to my house the headlights started to flicker radio shut off gauges flickered off and climatronic shut off now the cars dead would this be the alternator? Car is vf stage 2 supercharged....
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On the average, every 3 months, my engine will not start. The starting motor is brisk and it really kicks over the engine but it takes 10 minutes of cranking before the engine fires up and then every thing is fine. Also, the lights on my main instrument panel will not turn on for the first 5 minutes when it is cold outside.
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I've been getting a random, periodic flicker of the light on the instrument cluster. It seems like it occurs when the rpm's are increasing to 2000. Does the light come on for over voltage as well as under voltage? When I check the voltage at the batteries at idle, I'm in the 14.5 v range. I cleaned/tightened all the wires to the battery and alternator and it is still occurring, will be doing the ground wires on sunday.
2003 4x4 7.3 no tunes
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I have a 2000 Honda CRV, standard transmission. Within the last 2-3 months, I have had my battery, starter, and radiator replaced. Three times in the last month, I have turned my car on and the headlights and dashboard lights won't come on. However, the break lights, blinkers, and other interior lights come on. The first time, I shut the car off and left it over night and the lights all worked in the morning. The second time this happened, I just turned the car lights on and off a few times, and they came back on. When it happened this evening, I tried turning the car and the lights on and off, but no luck. I took the car to a mechanic after it happened the first time. He said that because it wasn't happening then, it would be really hard to diagnose.
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Every now and then my headlights dim, flicker, and then go out. They will come back on only to do it again a few seconds later. It's only happened 4 times. After the first three times (all while driving on a freeway that was having work done making it but bumbier than usual) I took it to the shop. He tested the electrical system and could find nothing wrong. While he had my car he replaced a bad spark plug that had come off and fried a spot on the boot. I know the two things aren't related but the lights were fine for the next two months. The other night they did it again while I was on a very dark back road and it scared me to death. This road was a little bumpy and very curvy. I've had the battery and alternator checked and they are both fine.
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1998 Honda CRV ... Had my engine repaired....Everything seems to work but discovered my headlights and taillights won't turn on. The signal lights work fine.
The mechanic says the lights are not burnt out ... so the light switch must be damaged. He did not mention any fuses or other causes. So I buy another light switch (the light switch/signal light combination stick on left side of the steering column) and install it but they still don't work. It seems really unlikely that all 4 fuses (2 x each head lights + 2 x each taillights) would blow all at the same time.
What could be causing this? It seems really simple like they forgot to connect some wiring harness somewhere but the mechanic didn't mention it the first time I took it in for the problem.
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I have a 98 Accord LX with 2.3L 4 cyl. with 356,000 miles. It looks and runs fantastic. However, lately, both the headlights and heater/blower/control console -- either will not come on even though the engine is running or sometimes flicker while driving down the road. When I type in "98 Accord no headlights" it gives me a couple topics about headlights then jumps all around and even goes to totally different car manufactures. I'm sure out of 305 pages of replies there are lots of readers that have had similar issues. I installed a new alternator about 3-4 months ago.
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I have a 2006 Hyundai Sonata that in winter does very strange things, almost ghostly. While driving, headlights flicker on and off, the dash abs and esc warning lights go on, and rpm's shoot up and stay there as if it downshifted by itself. I have to pull off the road and turn the car off.
Further, three different times I shut the car off and then nothing would work, including not being able to start the car. After it sits a while it then seems to reprogram itself and works properly.
I contacted Hyundai, and they only said bring it in and pay to diagnose it. But there appears to be no fix, as many have reported electrical problems for this model on the internet.
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the headlights stopped working on my 94 shadow. I replaced the headlight switch (on the dash, not the multi switch on the steering column) and they worked again... until I was about 15 minutes into a 30 minute drive @ 2 AM. The lights went out (headlights, dash lights, everything) and came right back on. They flickered several more times and after I move the switched, stay on for the remainder of the drive. i figured there was just a bad spot in the switch (it seemed dependent on the dimmer position at first). It turns out that it seems to do this at the same point in the drive every night independent of the switch position, speed, engine revs, bumps. the only thing that seems to make a difference is the time before flickering is shorter when I use my brights. I should also point out that my speedo has always stopped working @ about the same time frame if I have the headlights & vent fan both on....
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Our 2006 Grand Caravan has an intermittent electrical issue which causes the dashboard dials to bounce up and down, headlights to flicker, and the odometer and other digital displays to go in and out. Also, the radio will go on/off during this symptom.
Symptom has escalated to a point that on a couple of occasions at a stop sign or stop light, the car has actually stalled. Starts again fine.
Seems to happen more while idling or at slower speeds but does also occur less severely on the freeway.
Alternator and battery have both been replaced, and the symptom disappeared for a couple of months after replacing the battery.
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I was taking my '94 Caprice to work yesterday morning in the rain, when my headlights started to flicker, then the car died. I lost everything electrical, but the starter and the change oil light, which is on constantly. When I turn the key in the ignition, nothing turns on which means no fuel pump, but car still cranks over. I have checked a lot of places for a loss of power but can't find anything. All fuses are good, fusible links are good, unless I am missing checking one somewhere. Battery keeps draining also, but I don't think it is just draining from the check oil light being on. Drains quick too. Never had this problem before.
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I have an 02 Monte Carlo SS. I have an aftermarket remote start on it. While I am driving the security comes on and the headlights flicker for about 2 seconds. Ive never had any problems with the car not starting or the radio locking. Every time i shut the car off it takes about 10-15 minutes for the security light to come on. Car drives fine with the security light on.
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