Noticed a slight flickering of my guage lights recently. All other lights in the car as well as all screened displays are stable and do not fluctuate. I've raised and lowered the instrument dimmer control which functions as it should to no avail. Voltage of left battery is to spec so I assume the alternators output is OK.
View 3 RepliesI have an 03 Golf VR6 and only has 76k on it. Ive only had it a week but I have come to notice a couple peculiarities. So first off at night regardless of speed or RPMs, ALL OF MY LIGHTS have a slight flicker. Its not a huge difference, but its definitely noticeable. Engine runs fine. No battery light. Additionally, twice when I go to start it in the morning, after starting the alternator workshop light will kick on. after giving it a tiny bit of gas it goes away and doesn't come back. Everything else seems fine. no check engine lights, no trip meter resetting, and the flickering seems to be sporadically. Tonight I tested the battery and alternator and both tested good. My only thought is that it might be a loose ground. Tomorrow I plan on taking a look at the ground under the battery. I've tried searching the threads here, but Im having trouble finding any relevant info. Also, is the voltage regulator inside the alternator, a separate piece, or in the ecm?
View 7 RepliesI just noticed that the headlights are flickering like crazy, both of them. I was trying to hold them from the inside but they are still doing it. I dont think they are moving.
View 1 RepliesI will start out with a little history of the situation. A little over three months ago my original altenator died with over 200,000 miles on it. I took it in and had it replaced (they used a refurbished altenator) and about a 1-1/2 months later is when the issue started. The headlights and dash lights will flicker and whenever they dim, the volt gauge will go down.
When the lights come back to normal brightness the volt guage will also go back to normal. All this will go on for random lengths of time as I am driving. I took the vehicle back to where I had the altenator replaced and they replaced it again under warranty. About another 1-1/2 months went by and the same thing started happening. I took it back to the same garage and this time they put in a brand new altenator. Finally about a week after this last visit to the garage the symptoms came back.
Past couple of days I've had a warning pop up for "Check lights" sometimes even before i have turned them on although I do have arrive depart set to activate. On looking around all seem to be OK apart from maybe 2 leds within the tail lights. It does seem to go out within a couple of mins of actually setting off as well so clearly somethings sorting itself out.... What to check next? they seem to be working fine, I can see them autolevel when I pull up behind a car and the car settles on its suspension etc.
View 6 RepliesCan I just replace the bulb to fix the flickering problem with the HID headlights? Before it was once in a while but not it's more then I would like. I think the problem might be the bulbs vs the auto leveling (I don't see it moving in a park position).
View 24 Replies99 passat with 160,000 miles. I am having a issue with my instrument cluster panel. RPM gauge keeps flickering and when i brake it drops all the way to zero. Also when i brake the oil light starts flashing. I had it in a shop and the guy said the oil was fine and that he though the cluster panel was bad. I got a new cluster panel and still same thing happens.
View 2 RepliesNoticed either one or both headlights flickering when accelerating?My dealer replaced the bulbs, but the problem is still occurring. It's not just me as I was followed by a Phaeton in London with the exact same problem!
View 8 Replies2000 v10 with 188400 miles. Everything runs great. No leaks. Oil pan gasket is weeping, but not dripping. Don't want to cross that bridge yet. Been towing a dual axle trailer with a little car on it quite a bit the last couple of months. Probably total 1,000 miles. Drove it up north which was a steep climb so it really had to work getting up the hills.
My question is, the oil light started flickering last night, and the gauge was also flickering from the L to normal range. It was jumping quite quickly. I put a quart of oil in it today, and the gauge never acted up again. So i think that ruled out the oil sending unit. The truck doesn't leak oil anywhere, at least according to the driveway. Maybe burning oil since I've been towing a lot? I checked the oil dipstick, but couldn't get a good reading. I can post pictures later.
Over the past weekend i noticed all the electronics having a slight "flicker", so I figured my alternator was on its way out. After replacing the alt with a reman, I still had the issue. Then, replaced it with a new new one and the issue still persists. I will be getting a meter to test later when my buddy gets off work. The gauge on the dash is running high and battery light is flickering. Is there something I am missing? I ran another ground to frame also.
2001 SCAB 5.4 144,000mi 4x4 ....
I just got this f350 6.0l and I experienced an electrical problem with the trans gauge, started flicking a lil then go all the way up to over hit and check gauge light go on and my tow light starts blinking..
View 4 RepliesA couple days ago I saw that my Toyota Camry was overheating, the gauge was going about 3/4s of the way and then returning to normal. I had then replaced the T-stat but noticed the fans were not running, so I replaced the relay as it tested bad. The fans then started to work when the A/C was turned on, but I noticed the car was still going 3/4s of the way then returning to normal.
So, I took it to a mechanic and looked for his opinion on it, he tested it and said that everything is working fine and when the engine gets hot enough the fans kick on, bit the gauge still hits 3/4s hot and then returns to normal. My mechanic said that he has seen this before in other car models and that everything is working as intended. I was just wondering if this is a common occurrence with some cars? Or should I look for other possible problems? I've never personally owned a car that looked like it was overheating then quickly corrected itself.
I have a 2005 F 350 with a 6.0 Diesel! My heat quit on my wife and I the other night! I replaced some fuses and started the truck to make sure the heat was working and it was! So I thought while I am here I should replace some bulbs in the cluster that were out!
I took the cluster out, looked at the bulbs and they looked oK so I put them back in and put the dash back together! When I went to start the truck once I turned the switch on my gauges and lights started flickering on and off fast and all it will do is just click when I try to start it! I just had it running 15 minutes before this!
I went through all the fuses and if I take one of the relays out and turn the switch on all the lights and gauges seem to work right but when I try to start it, nothing! I replaced the relay and it starts flickering again! I had the relay checked at Napa and they said it was good! The relay was for the Powertrain module!
Is there any quick fix for this? My steering wheel is slightly turned when the wheels are pointing straight. I thought a wheel alignment would fix this, but it didn't.
View 3 RepliesLast night, I was driving around and noticed that my lights seemed to be flickering and dimming like CRAZY. It was really bad. Not just the headlights, but all the lights. The climatronic, radio, dash, map etc. The climatronic seemed to make things worse, but it did it even without it on.
Then I was in my buddys driveway in neutral and noticed that if i gave it some gas, the lights got brighter...it wasn't a small difference either...like when the lights dimmed, it was nearly HALF as bright! its like the car was losing juice big time...
I checked my battery cables this morning and they're tight. the car starts right up in the cold so I don't think its my battery. what other signs of alternator failure would i be noticing, or could it be something else?
My wagon 2003 l-300 has flickering lights and when the radio is off you can hear the engine whine. Is this a grounding problem or is the alternating system going out? I have checked all the connections and do not see anything obvious. What to check.
View 9 RepliesI started the car this morning, plugged the phone charger into the lighter socket, noticed the charger light wasn't on, pressed the charger in tighter, the car started to run funny, then it cut off. Lights work, radio won't work, all fuses are alright upon several visual inspections. Car wants to turn over but won't start. I tried disconnecting the negative battery cable to see if the car would revert back to "normal". I have never had a problem with this car in the two years I've had it; the battery was purchased brand new in November of 2011. I unplugged the cigarette lighter to see if that would work but nothing so far. Could it be the ignition switch?!
View 3 RepliesI have the Bi-xenon's I had installed on the top and I wanted my Fog lights to match. At a performance shop they installed Can Bus Ballasts with 6000K light to match the top Xenon's. I turned Cornering lights off in VI -COM so my car will stop kicking on the dash light every time I turn a corner. Here the weird part.
If I turn my fog lights on during the day NO FLICKERING. But at night the front left Flickers. I've replaced the Ballast and the light and it still does it. I think it has something to do with the Automatic Switch that turns the lights on at night.
So I swapped out my OEM battery for one straight from Hyundai and during the first night time drive, I immediately noticed a very severe flicker with the lights (headlights, interior and trunk) when idling that was definitely not there with the original battery. I have already done the ground strap mod so I went back and re-cleaned the grounding points and even filed down the grounding post on the new battery itself but the problem remains.
I'm thinking I either got the wrong battery or a bum one and the alternator is only a year or so old.
The last month or so, I have noticed that my dash board lights (red lights) and my actual interior lights that come on when you open the doors to vehicle will flicker sometimes...And it can get bad I guess and annoying. It's more of it pulsating really. I noticed today while driving home and I had the radio on loud it was doing it and I do not know if was just in my head that it was doing it more when the radio was loud or what, but this is ridiculous.
View 3 RepliesJust recently bought the car a month ago. This car has been giving me a lot of headaches. First my radio unit wouldn't work properly. Just started my car today and my gauges are flickering. Seatbelt and airbag keep flickering on and off. AC says 32.0 temp and wont let me adjust it. Passenger windows don't work. Driver window goes up and down but isn't automatic anymore. I have to hold it both ways.
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