Passat (B5) :: Temp Gauge Fluctuates When Driving / Tail And Brake Lights Not Working
Mar 5, 2012
So I noticed a few days ago when driving the turbo around that the temperature gauge fluctuates... ALOT. it will warm up to full operating temp, then when driving will go way down, almost to the cold line again and SLOWLY rise up, and when I mean slowly, I mean it takes about an hour or so to get there.
Well today, I changed the oil, there were about 2 qts in there but the car was about 2k overdue. MY BAD! So upon driving around seattle/bellevue/redmond today, noticed the gauge doing the same thing, and I am stumped, IDK why it would be doing this, the car doesn't overheat or anything.
Also, the girlfriend said that when she was driving the car, in the warmer weather, even while moving the temp gauge read almost hot, and the car was telling her to shut it off etc... I seriously am at a lose here.
The other night we noticed the TAIL light was out, but the brake light still worked. Last night we were out with some friends, they said that the TAIL AND BRAKE lights were not working, but ONLY on the drivers side, the passenger side worked as it should, we also noticed that when we hit the brakes, the front drivers corner light comes on and stays on until we take our foot off the brake.
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My Mom has a 07 Camry with only 40k miles. Today she's coming from the store & said the Brake, ABS lights came on and Speed, RPM & Temp gauge stop working?
The car still drove fine but it freaked her out! After 1/2hr everything worked again?
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I have a 2001 Honda CR-V SE, and I'm having a little trouble with it ... About a week ago I noticed that as I was driving around the city, my temp gauge was going up and down. I had the heat on, and when I was pressing the gas, the gauge would go down. When I coasted, the gauge would go back up to the middle. The gauge never went higher than the halfway point. I thought it was possible that my fluids were low, so I checked the coolant reservoir. It was empty, so I added some. The radiator itself was full to the lip (like the manual says it should be, if I interpreted it correctly). The first day or two, didn't notice anything, but then the gauge seemed to start falling again.
Anyhow, I decided to drive back to the big city to get it fixed, a 3 hr drive, last night. The car seemed to be operating fine. I did not have the heat on, but there was air flowing through the vents. The gauge started to creep downward, so I thought "Hey, let me hit that button that closes the vents" I did that, and the gauge creeped back up! Problem solved right? Negative! It was raining, so when that button was on too long, my windows got foggy. So that's how I spent the next two hours, button on, button off, then I finally just opened the windows to allow the air to circulate. In the meantime, I stopped for gas, allowed the car to idle for a while (no air/heat blowing at all) and the guage didn't move. It stayed in the middle.
Closer to the end of my trip the gauge started to creep upward, over the midpoint (The first time it's done that since this whole thing has started). Once off the highway, I turned the heat on that first notch, and the gauge went back down to normal.
At any rate, so it's Wednesday. I'm planning on getting the car to a shop on Friday, but in the meantime, I just wanted to get some info out there from the community. I'm pretty nervous about whats going to happen. I just had my car at an oil change place 5 days ago, and the guy didn't put the oil cap back on the engine, so I literally was driving for 3 days with oil spewing onto my hood (Checked the levels by the way and they were fine). The only way I would've known is that I opened the hood to check the coolant levels. I noticed the gauge issue last Wed, took it in for the oil change Friday (In which they said all my fluids were fine), checked the coolant Monday, and drove it 3hrs last night.
Are there any specific keywords I should mention to the mechanic for him/her to check?
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2002 Jeep Grand Cherokee. None of my tail lights or break lights are working. Turn signals, back up lights and license light work fine. Fuses all seem good. What could be happening?
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The brake light on the driver side doesn't work. The center window brake light works as does the passenger's side brake light. My first thought was the bulb, but when I just have my tail lights on it works just fine. From what I can tell it's obviously the same blub so I don't know where to go from here. The fuse that controls the brake light also controls all of the brake lights so I don't think that would be it since only one side is out. Trying to avoid going to the dealership if I can.
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My taillights, reverse lights and brake lights all stopped working! What the problem is. The fuses are fine and the bulbs are good too. How to fix this or what I should look for to try to fix it?
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This is weird. SOmetimes my gas gauge fluctuates from low to high. I don't know how to explain it but it just bothers me thinking there might be a problem I'm not aware of. This also shows LCD display saying 190km left then after I start driving for a while it'll show 210km. [IMG] [URL] ....
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I just Put an 98 1.8 T engine into a 2000 2.8 passat , Everything is working fine , But The Tachometer , The Rpm And The temperature Gauges in the cluster are not working ... The Fuel Gauge also Beep and indicate low fuel when i'm turning ... Actually , the car has the V6 Cluster , i switch those and it make no difference ....
All the wires are hooked up in the ecm compartement , each wire with good color ...
Is someone has both wiring diagram of ecm compartment plug ?? 2000 v6 and 98 1.8T
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I have a 03 Passat with the 1.8T motor. I'm having a problem where the tail lights / brake lights will not turn off. Which fuse to remove so that I can save my battery.
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I have a 99 Passat 1.8T and the left taillight was out. It was the fuse and I replaced it, however when the headlights are on the brake lights and 3d brake light is on as well. Is it a short or something else.
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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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I found out last night that all 3 of my brake lights are out. However, my tail lights work, and my turn-signals work. So obviously its not a big wiring deal. I was looking for the brake switch but i don't know where its at because i looked underneath. What fuse is the brake lights cause my manual doesn't have it listed. I drive a 04 Elantra GLS.
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Is their anyway to get the tail lights to come on with the Daytime driving lights ....
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I have a 99 Passat Brake lights are not working, but center strip is. Replaced bulbs & fuse Could it be switch? Is center strip on a different circuit? Check engine light came on recently and then went out.
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I have replaced the brake light switch two times - still nothing going on with the brake lights. The turn signals and taillights work fine (replaced all the bulbs anyway). For what it's worth, what made me start this repair was that the third light was coming on, but not the brake lights.
That is when I went to the dealer and bought a new brake light switch. After installing that, the third light didn't work...so, I downgraded what I had to begin with, it seems. Thought maybe I had done something to break it when I installed it, which is why I bought another one. As far as I'm concerned, I followed the installation instructions meticulously, yet still nothing.
I have also pulled all the fuses in the access panel by driver's door and inspected them.
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Both brake lights not working. Center brake light works. Cruise control and shifting out of park OK. Fuse in brake circuit OK. Brake light switch is OK: I opened it up and the contacts are OK. Continuity is OK. Bulbs OK. Tail lights and reverse lights OK.
Car was rear-ended by a Durango at the bumper and boot lid about 2 years ago, but there don't seem to be any wires in the effected area. Battery changed 2 months ago: no problems with re-boot.
So I'm thinking short in brake circuit, but the center brake light works, and the fuse is OK. Is there a brake light relay? Inspection due.
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My ESP warning light has been on for the past few days. Just noticed that 2 brake lights aren't working (but the centre brake light is OK). A common problem? Is is just a matter of replacing the brake light globes?
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The rear tail lights on my truck have been out for a while now. I wasn't doing much driving at night so it wasn't much of a bother but the new job is getting me home a little later and having to drive with my hazards on is getting old fast.
My radio wasn't working either and I disconnected it a while back hoping maybe it had something to do with my lights shorting out but no luck. It remains disconnected. Just in the past few days my front running lights have went out as well.
I've tested all fuses multiple times (and replaced a couple of them) and checked and replaced bulbs. My brake lights, headlights, dash lights and hazards all work fine. I have the trailer light hook up on the rear bumper and disconnected it at the wiring harness as well hoping it was the problem but it wasn't.
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I have a 2002 Kia Sedona mini van and last night while driving home the light that for the gas gauge and temp gauge went out, the other dash lights are still working. How difficult is it to replace a dash board light and how do you find out how to get to this light bulb?
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Driving home from work today, normal day in the high 60s, my temp gauge randomly stopped working. It was right at the 190 mark where it should be then a few miles from my house it just dropped to 0. When I got to my house and turned it off the fans stayed on for quite a few minutes.
I went inside and looked around on a few different forums. Most people said it was the thermostat or some sensor that could have crapped out.
Probably 30 minutes later I went out to restart it hoping the problem magically disappeared and it actually did. Start up and went straight up to 190 as it should. Turned it off to no fans as usual.
What this could be? Could it just be a sensor on the way out? Still under warranty so might try calling the dealer tomorrow when they open to ask for their input.
Just as reference my car is a 2011 with about 48k and is revo stage 1 for about 3k.
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My 2001 Malibu v-6 temp gauge is not working. I have replaced the temp sending unit and it works for a few weeks unit it goes out. What keeps killing the temp sendor?
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