Golf IV R32 :: Check Coolant Light - AC / Heat On Idle Bounces And Loud Whining Sound?
Oct 29, 2010
So as i pull into the laser wash today i realize that my coolant is running extremely hot. So when i pop the hood and find that there is no coolant and the globe. So I release the cap until it started steaming and bubbling up. With all the excitement i got a tad emotional and punched a hole in a wall inside the car wash (painful) Upon a second look i realized that a problem i have had before had been keeping my radiator fan from running
I am also dealing with a problem involving the climate control draining power. If the AC or heat is on the car's idle bounces around and causes a loud whining sound. Also, the radiator fan does not seem to want to stay on for more than a second. I have been discussing this problem on a different thread
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So my rpm bounces at idle and there is a strange whining sound which seems to be in unison with the peak of the rpm bounce.. and it all stops when the heat or a/c is off.
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@75000 miles my first check engine light. Here are my symptoms......
~After i shut the car off the fan keeps on blowing at a very high rate as if the car is over heating, its currently 45-50 degrees.
~On cold morning when i start the car up and turn the steering wheel I hear a very loud whining sound, but after driving for about 20 min and the car has warmed up the sound goes away.
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So I started getting this metallic/harmonic whining sound from my GTI's engine a few weeks ago. It was barely noticeable then, but has now gotten louder and more consistent. The sound occurs once the engine has warmed up and can be reproduced by holding the revs constant anywhere above 2k. The sound does not change in pitch with engine speed. It doesn't matter if the car is parked or moving.
I've attached a video... The sound can heard starting at 00:23 and becomes constant after a few seconds. Its hard to hear at first, but if you listen carefully its definitely there.
I have an appointment with the dealer tomorrow and will update with their findings. In the meantime, any clue as to what this could be? I can't really pinpoint where its coming from, seems loudest near where the oil filter is? By the way I'm 100% stock.
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Turned my car on this morning and heard a long loud beep, i look at the car at its saying "Check coolant level low - Check owner's manual"
Turn the car off (engine still cold) pop the hood and coolant reservoir is almost bone dry, way below min level. Check underneath, no apparent leaks, no puddle, etc. Turn car back on, no warning light, drive to dealer, the service advisor looks at it and says there should be no way it's that low that soon.
He said in the morning its common for it to be low but after the engines warmed up it should be higher (and it was) but still below min level. He thought that it was strange and topped it off. Said to keep and eye on it and it will gradually gone down since its 40% water and when it slowly evaporates the level should go down.
So not sure if i have a leak or my car came with low coolant from the factory or something else even, but check your coolant levels
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My '03 Jeep Grand Cherokee seems to be having an array of problems lately, I think they might be related. Almost 100,000 and its falling apart on me. When I start it up on cold mornings it has a loud whining noise. The check gauges light comes on and shows the oil temp as being cold. After leaving it idle for a bit, I will go to drive it and the heater will shut itself off. Later in the day after the first cold start, the loud whining and check gauges light don't happen again. But the heat shuts off every now and then. Is it all related?
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Well i was over in eastern washington for the night for a friends 21st bday, when i went to start up my car this morning the check coolant light came on and i checked and it was about at the bottom of the bottle. Never had this happen before, filled it back up but curious if this has happened to people before? kinda ridiculous that a car with less than 5k is already low on coolant takin it in for my 5k svc tomorrow or the following monday guess ill have to have them check it out.
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Here is the noise that I am getting... Ignore the ticks and such, I'm talking about the LOUD whining noise at startup, and continuing at idle(although somewhat quieter)
[URL] .....
Some information : 2006 Camry 2.4L.
I have removed the belt to verify that the noise is not from any belt-driven components. Using an Engine Ear, it gets louder towards the exhaust manifold, but apart from starting to tear things down.
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Ever since I bought my 06 LX in November last year, it's either the transmission or possibly the engine that makes a whining sound. It's a very noticeable sound, every passenger I have mentions the sound. It starts as soon as I step on the gas.
I'm finally getting annoyed with the sound, and I'm wondering what I could possibly do. It's just out of warranty, 71000. I'll try to have a video recording of the sound by tomorrow.
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My 2004 Outback Wagon started making a loud whining sound the other day - but only in reverse. I've been told that it's the brakes.
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I own a 2001 Jetta 1.8t with Gti front end. So I was driving downtown the other day and I bottomed out really hard and cracked my oil pan. I didn't realize it was cracked and leaking so I drove it home, drove fine with no issues at all. When I got home I parked it and went inside and in the morning I came out and tuned it on for maybe ten seconds. It made a really loud ticking sound that was constant and oil pressure was almost all the way down. So I shut it off and looked and saw the oil pan. I fixed the oil pan yesterday and started it up and it sounded really good and drives fine. But I've been hearing a pretty decently loud ticking sound when everything's up to temp and warmed up. The ticking is only at an idle and it drives like it use to just sounds bad at an idle. Some people think it's my oil pump and tensioner, some people thing I ruined the turbo and possibly internals.
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Had my car since the end of december 12, now after a drive to San Diego from Las Vegas I experienced a check coolant light beeping this morning. I didn't check the fluids the day of leaving but 3 days before and everything was all good. Checked the levels and it looked like there was barely any in the tank. After I picked up some coolant from the local dealer thinking maybe I just needed to put more in don't know why I didn't have them look at it then I should have. As I unscrewed the cap after letting it sit for a while I saw coolant surface in the tank.
I thought that was weird but I said oh well let me put a bit in since it looked like it was just duno if this will sound right storing more inside the engine? Let it run for a bout 20 mins and took off. from the dealership when I didn't get the warning anymore. went driving for some bit and got the same warning when I was heading back to my hotel. now I was tripping :|. I parked the car and let it sit in a spot with n spots of oil came out and found a decent sized puddle after letting it sit for some minutes. wiped a bit of it up with a paper and it seemed kind of dirty but reddish, and it seemed greasy like.
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I know that you're supposed to hear a soft whining noise when starting up and shutting down the car, especially in cold weather. For at least a year now, the noise coming from my front left has gotten much louder and more obnoxious, especially in cold weather.
From what I've seen on this forum so far, I think it is the coolant heat transfer pump. Does that sound right? Or could it be a different pump or piece of some sort? Seems like there has been confusion on this issue, from other threads I've read.
The noise has gotten louder and longer, it lasts about 10-15 seconds now. Especially in the winter, it sounds really bad, I'm afraid the pump is going to fail this winter.
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I have a 2008 Prius with 111,000 miles on it and lately, I hear a loud chirping, whining sound that is louder under acceleration and seems to vary only according to acceleration or deceleration. Acceleration makes a louder sound. The noise does not occur when vehicle is cold and first driven. It's only after it's driven for awhile and things are warmed up but then again, it doesn't always do it even though it's warmed up. Not sure I could reproduce the sound if I brought it to a dealer for service. When the noise does start up, it's very apparent and loud and then, after awhile, it goes away temporarily only to start up again.
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My question is what could cause a high idle?I have a 95 Chevy pickup 4x4 with a 5.7... Recently the lower radiator hose fell came off the radiator, dumping the liquids all over the street. The motor shut down, and every time we went to start it there would be a loud whining/spinning noise. We thought that the motor seized, so we pulled the plugs, turned the motor by the crank bolt.Turned out that the starter went bad, the spindle and bendex werent catching on the flywheel.
After examining the flywheel teeth, and gapping the plugs to the recommended manufacture gap, (they werent when we pulled them), we got a new starter installed. It started right up! But it ran at a high idle, around 1500-2000 RPM. I did not have a chance to really let it warm up (it was cold and raining). Now there is a gray flexhose that is running from the air filter housing down to the exhaust manifold. If i remember correctly, it was not seated very well when I took it off. Could it be causing too much of a vacuum?
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I've got some problems going on with my 2001 VR6 Jetta. I was driving home from my way to work this evening and all of a sudden the indicator light came on and told me to stop and check the coolant level. Within about three minutes the car was already up to about 200. I pulled over to a gas station and the coolant reservoir was completely empty. So I began to pour coolant in the reservoir and fill it up I notice I was pouring a lot of coolant so I went to the hood looked on the driver side below the bumper and water/cool was pouring out everywhere. I inspected as many radiator hoses as I could and did not find any cracks. The water seem to be pouring out from around the thermostat housing. My question would be since I don't know whole lot about cars would they crack thermostat housing because you need to have this problem?
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This morning I went to my car started it for 10 seconds the light on my dash said stop and to check coolant, I got a ride to get some coolant filled it up, drove to work than drove home after work and the coolant level is at the same place I filled it up as this morning. What happend that it was gone last night than fine today? 03 vw gti vr6 24v ....
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My Odyssey has 110,000 miles but since about 50,000 miles (I can't exactly remember) it makes a loud wining sound from the engine when I slow down, gets louder when I turn a corner, like going into a parking spot. The problem is it comes and goes and I can't seem to pin point what kind of weather or other conditions make it happen.
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A few months ago, my car started making a loud whining/buzzing sound when I started it. The sound is distinctly coming through the speakers in the car, but turning the radio volume knob doesn't make it quieter or louder (though turning the radio completely off makes the sound stop). The sound persists until the car warms up, then the buzzing sound slowly fades away, and the voice/song on the radio slowly comes back until the buzzing sound is completely gone.
I recently took my car to a mechanic to have the timing belt and head gasket replaced, and the mechanic couldn't figure out what the problem was. What could be the root of this problem? 2006 Subaru Impreza 2.5 ...
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My engine light came on last November which was diagnosed as “fan clutch seized”. My automatic transmission’s coolant fan clutch was replaced. Since then and on more than one occasion while returning from skiing in the mountains, I will hear this loud whining sound coming from the transmission area. I only hear it when the car is de-accelerating and I have not been able to replicate it once I am out of the mountains and the outside temperature is warmer. Is this a faulty fan clutch issue?
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My 2008 LS460L blows cold air on cold days/nights when the engine is idling. Raising the RPM to about 1500 causes heat to start to flow out of the air ducts. I also hear a gurgling sound behind the dash when accelerating normally from idle. The water pump was replaced by Lexus in late April 2014.
I have checked the coolant reservoir (engine cold) and found it to be slightly below the "LOW" coolant level mark (not empty). It would seem that since the feed from the coolant reservoir is on the bottom of the reservoir, as long as there is some coolant in the reservoir, the rest of the system should be full.
All things considered, are the two issues (no heat & gurgling sound) more likely to be caused by low coolant in the system, the relatively new water pump, or something else? BTW, what is the proper method to top off the coolant in a 2008 LS460L? Are there any special bleed ports for eliminating air pockets?
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