Prius (Gen 2) :: Gurgling Sound When Accelerate - How To Purge Air From Engine Coolant
Jan 22, 2013
Sometime back my 2007 had it's water pump replaced free. Some time later I noticed a gurgling sound when I accelerate. It has been too long to get it fixed free. I assume it is air in the system. I have spent 45 minutes searching the web, but I haven't hit on the right search terms.
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I did an earlier post that the engine in our 2006 would make a gurgling sound for up to a minute after the engine was shut off. I received some replies, mostly saying that this noise was normal.
Well, the other day I decided to check the fluid level in the radiator's reservoir & it was low so I filled it and ---- the gurgling noise has stopped.
Could this gurgling just be a warning that the radiator's fluid is a bit low? So far, this filling has worked for us !! I'd bet that this is rarely checked by any dealer during an oil change?
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I have a 1996 Plymouth Breeze and its been a pretty trustworthy car for the last few years. Lately however I have noticed a gurgling sound coming from the coolant reservoir whenever it the thermostat gauge hits about 50%. It cools right back down to a little over 25% and the sound goes away. I don't think its a leak in my head gasket as there is not any oil in my coolant or coolant in my oil, and its not over heating.
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I've noticed when running the A/C I get a noticeable change in sound like a gurgling water sound from the engine bay, there also is added vibration that I can feel on the wheel. I really only get it in drive while at a standstill e.g. at the drive thru. When the car is in park it goes away so I haven't been able to pop the hood and try to pin point the location of the sound. Idk if its from a/c compressor or is just a funky idle note that's produced when idling.
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2007 Subaru Outback, 110 K mile sI drive 200 miles each way, once a week to DC on Sunday and back home to the mountains of Western MD on Friday. All problems happen on that long drive, not on local trips. Only happens when I'm driving in the mountains.
Symptoms: Sometimes overheats (needle gets close to red area, but not quite into it). I pull off and stop the engine for 5 minutes, start the engine, and needle goes to normal area. This happens only after driving about 2 hours. Continue the trip without problem. Never had to stop more than once.
A/C sometimes doesn't cool. Harder to tell now that it's cooler outside, but it put out only warm air one day two weeks ago. The next morning, it worked fine. Heat does not work very well. Set at max (85), the air coming out is barely warm. Also, the passenger side is colder than the driver (dual controls, both set at 85).
May not be related, but I can hear a sound like water gurgling when the engine is running. It's very soft and seems to be inside the dashboard behind the steering wheel. There are no apparent leaks anywhere. Seems to only do it when I am pressing on the accelerator.
My mechanic checked the A/C gas, flushed and filled the cooling system, looked at the temp sensor inside the car, and doesn't know what to try next. Could this be a computer problem, or is it mechanical?
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I hear a slight gurguling sound coming from the engine when I first start it up and drive out of my driveway. My street has a slight incline (not much) and I'm usually driving in the up hill direction when I hear it. What could that sound be? I have a 2001.5 automatic V6 Passat.
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Recently I installed a GTA bluetooth system (about 4 months ago) and recently there is a squeaking noise coming from the passenger side. It almost sounds like an AC compressor issue (had the same problem with my F-250) but there is also an accompanying "gurgling" sound as well. AC problems with the Gen 2 after 160,000 miles?
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Hyundai Elantra 01 GLS. The main problem is that the airbag light is on and stays on no matter what. This is my girlfriends old car and she tells me that a couple people told her it had something to do with a faulty/corroded connection or something like that... I have been working on this car for about a year and I am finally to the point where I am just ironing out the little kinks. The old engine was bad along with a lot of other stuff, and I swapped it out for a good motor with less miles on it.
I also have recently replaced the alternator and instrument cluster just to name a couple repairs. Now the two things that I want to get settled are the airbag light and the check engine light. The check engine light comes on sometimes and I am almost positive it either needs a new 02 sensor or cat since when it was ran through a code reader those were the two options my mechanic told me it could be. I also hear a gurgling/crackling faint sound coming from the drivers side dashboard/engine area. I am not sure what this is. How can I get the airbag light off ?
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Just took my V6 03 XLE to a mechanic to change the timing belt, water pump, and spark plugs. Runs great, like it always did, and for the record I just got to about 80,000 miles a week or two ago.
One problem after I got this all done a couple of hours ago. Every time I try to accelerate from a complete stop there's this gurgling noise that sounds like it's coming from the inside of the dash or maybe under the dash.
It only happens as soon as I accelerate from a complete stop for about 2-3 seconds, and then it seems to go away.
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For several months now, my 2007 Prius has been making an intermittent buzzing sound from the engine bay. When I first heard it, I thought I had hit the little lines they cut into the road to let you know you've drifted over the center line - the sound is like that, a low-pitched buzzing noise. Today, the check engine light came on as it was making that noise. I put a code reader on the car and got P1121, a bad coolant flow control valve. Wondering if the sound and the faulty control valve are just coincidental or if the valve might make that noise when it fails? And if not the valve, what the sound might be?
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I have a 2006 chrysler town &country. It started trying to overheat but always cooled itself down to now overheating. My fans are working. I hear a like Gurgling noise. I can smell the coolant when i turn on my heat and it goes hot then cold. Not sure what's going on but it's pretty frustrating this a lease vehicle. I've put antifreeze in it several times. Not sure what to do.
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So a little back story. Did the oil cooler a couple of years ago as the deltas were getting high. Coolant flush and new Ford gold. Also welded EGR shut and had PHP reprogram. That was approx 25k miles ago.
Well now I have to fix the EGR because it won't pass smog. But my truck is running hot again BUT only when climbing a grade while towing my toy hauler. As soon as I crest the Temps come down fast. Also my deltas are fine normal driving, which was not the case last time I did oil cooler. My deltas were off all the time.
Also when I shut the truck off and stand in front of it after driving I can hear the coolant system gurgling.
I will be tearing my truck apart next week to fix the EGR and was thinking of doing the oIL cooler but don't want to waste money if that is not the issue. How do you tell if the water pump is bad? Also the fan is working according to scan gauge but doesn't have the big whoosh and squeal like it used to.
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Didn't think anything of it but i have noticed a few times this week when i start the truck after it's to temp, shut down for an hour, the restart I hear coolant gurgling in the dash area? Was very noticeable this evening. Still no overheating and heat blows nice and hot. Still getting the blows warm to a certain temp, then cold to a certain temp, then hot once to temp then will stay hot until fully cold soaked. Think my tstat is not acting right?
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Today, the air conditioning stopped working in my 2003 Elantra. Just stopped blowing cold air. Then the engine thermometer kept on climbing. When I pulled over home, I lifted the hood and heard a lot of bubbling and gurgling sounds, and coolant fluid leaked out underneath the car.
What could be the cause of this? When I let the car stay for a while, the AC did kick back on, but only for a few moments and the thermometer kept on climbing again until I turned the car off. The fan is blowing, I can hear it, but it is obviously not cooling the engine off appropriately.
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I have a 2003 6.0l... When I first bought truck, seemed to run fine. Since then truck has broke down on me once. I took it on a six hour drive, and couldn't turn vehicle off, because if so, truck wouldn't start back up until cool. After getting to my destination, fans seemed very loud every time I pressed pedal, and seemed very sluggish. Drove it a couple days and boost was low and fans continued to sound like they werre engaging even when I first started truck for the day. Had truck towed to shop, because it cut off on me when driving.
At shop : Truck had air filter, water in fuel sensor, o-ring for draining plug, new ICP sensor and harness, and HFCM cleaned up as it was filled with gunk.
After shop : Fans quit being so loud, but have not had near the boost I had before issues started. Truck struggles to go from stop, and around 15 psi boost gauge starts shaking erratically. Also, I have been losing coolant in a short period of time, and can't see any leak coming from anywhere, and also my radiator has been making a sloshing/gurgling noise and it will stop, then come back all within bout ten seconds. And I guess while I'm writing, I should mention the bucking after it downshifts in about third or fourth gear giving it gas makes the truck buck until the RPMs are above 2000 or it upshifts or downshifts, and at an idle seems to miss until warm.
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I have a 3.6 4Mo always maintained on time and everything but recently, in the middle of 1000 and 2000 rpm's, it makes this weird gurgling sound, ONLY in that range, mostly around 1500. But after i accelerate out of that rpm range, it goes away and sounds perfect, immediately, like you changed a channel on TV.
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I started hearing a gurgling sound from under the hood of my car. It sounds like some sort of fluid rushing. Today, I noticed that my car was overheating. I took to have the coolant topped off. The guy there said that it was probably a radiator leak because the radiator was "sweating". It's still making the same sound and but isn't currently overheating. What could be the causes of all this and is it worth repairing in such an old car? It's starting to seem like it's time to get a newer car.
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It is a 2002 Camry XLE 4 cyl with 175000 miles. I have been using this car since 2002.
When I turn on the car in the morning, I hear gurgling sound somewhere in the front. Also when I stop and then accelerate the car I hear the sound like water flowing. What is it?
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I have weird sound from the engine bay area when i accelerate. Some describe this sound as "pop rocks in a soda can", "rattling of metal washers" or "fast ch-ch-ch-ch-ch-ch-". I read all the posts and apparently its the TSI engine's turbo's waste gate which is not replaceable because its riveted on to the turbo (FSI's turbo's waste gate was apparently bolted on) is responsible for the noise.
I thought something was loose in my engine bay. I thought it was just MY CAR, so I planned on mentioning it when i go in for my first oil change, but I ran into this thread and figured out that it is a widespread "annoyance" (not a "problem" because VW claims that this noise is "normal").
This noise comes in around 2400rpm~3000rpm on my car if you give it around 1/3 ~1/2 throttle. This noise can be replicated on my car on all the gears pretty much (i have DSG fyi) with the windows rolled up. (if you cant make it out, try rolling down the window)
The noise sounds horrible! (to me at least). It's like I am driving something that's put together poorly and it is also quite embarrassing when you have a passenger with you...
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I just had a new evaporator installed in our 03 Gx 470, and now it is making a gurgling, bubbling type sound while the air conditioner runs, it almost sounds like air is in the system.
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Somewhat frequently my wife's 2003 makes this sound. It sounds like it's coming from behind the instrument cluster. It can last for several minutes. I did a search on the forum but couldn't find anything.
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