Tiguan :: Whistling Sound When Engine Is Hot
Apr 8, 2012
Does this look right? Seems like a hose (like PCV) is missing. Could this be the source of the whistle I hear when the engine is hot?
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Apr 8, 2012
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Camry :: 2002 - Whistling Sound From Engine (Not Ground Or Engine Speed Dependent)
I've got an 02 Camry with the 2.4l 4, it's got a whistling sound from the engine that isn't ground-speed or engine-speed dependent, it's triggered by specific throttle positions...
Because of this, I'm 99.9% sure it's simply air whistling over the throttle plate at certain angles (my old 88 ford station wagon's throttle screamed like a banshee when the cruise was set to 78kph on level ground) but I thought I'd ask in here in case any variable cam timing system or something that can cause similar noises.
The noise has been there as long as I can remember, but it made me wonder the other day when I had my windows down (been trying to limit AC use to save fuel unless it's *really* hot) and heard it reflecting off passing traffic; Wouldn't Toyota have noticed something that loud and done something about it in an engine design?
Golf/GTI VI :: 2012 - High Pitch Continuous Whistling Sound From The Engine
My first VW was a 2001 4-door Golf (Silver), traded to 2003 GTI (Silverstone), traded to 2006 Jetta Wagon (Blue). Then the wagon was traded for a SUV. Well last week, I have decided to pick up my 4th VW. It's a 2012 CSG 4-door GTI.
After driving the car for a week, and putting on 350 miles, I heard a high pitch continous "whistling" sound from the engine. Took the car to the dealer this afternoon. Tech came out and loosened the coolant reservoir. I heard a "pooof", sound of air build up. The tech said VW is aware of this problem. Something to do with the water pump bearing. It has to be replaced. They took the car in to replace the water pump.
Camry :: 2003 KE - Whistling Sound From Engine Compartment At Acceleration After 2500 Rpms
I have an 03 Camry LE with 80,000 miles I do all the maintenance myself it has had the alternator replaced once at around 40,000 miles. The problem that just started is a whistling sound that ONLY is audible after 2500 rpm at acceleration. When the car is in park no matter how much I revive the engine I can not get it to make the whistle sound it ONLY can be heard at acceleration after 2500 rpms.
Also once I cease to accelerate it goes away while I'm driving there is NO Whistling. I've read that it could be the alternator so I had it checked twice on the car and it checked out good it passed all tests. I've removed the belt and spun the pulley to listen for bad bearing but to me sounded fine. I've removed the throttle body boot and checked for cracks an found nothing also cleaned throttle body (not that it needed it) while I had it off.
Also checked air box and nothing. The only thing I've done recently was take out cabin air filter to clean and replaced it but there was no problem with that. What's puzzling is that it ONLY occurs at acceleration after 2500 rpms then stops after acceleration.
Ford Super Duty (1999-2016) :: 6.2L Engine - Whistling Sound When Cold
I've noticed during the winter my 2012 6.2L engine seems to 'whistle' when it is cold. It also seems to do it intermittently...that is, it always whistles when cold, but it might stop for 30 seconds and then do it again. It does it at idle, and also when driving, just until it warms up.
What is it, and do other people's trucks here do that? I was thinking maybe the engine fan, but why would it cycle on and off for maybe 30 seconds. My other thought was A/C pump.
Tiguan :: 2012 - Engine And Cooling Fan Started To Sound Extra Loud
Must preface this by saying I drive A LOT... about 600-1K per week for work, so unfortunately my Tiguan takes a beating. Bought it new (62 miles on it) in 8/2012. Had major misfire issues around 68-70K and had to get it towed. (AAA guy said Tiguan owners should know it is difficult to tow and required my husband to drive it up on the truck). Next day I replaced the ignition coils, spark plugs, and got an oil change and dealership was nice enough to have it covered under part of a maintenance service package and only paid about 600 incl. labor which was nice. Been religious with oil changes and some big service items.
Car was working fine until about 95K, when the engine and the cooling fan started to sound extra loud. Then at 98K service and oil change (2 weeks ago), I had them check the tires anyways because I usually get new tires around 50-60K of driving. Dealership said the loud driving around 20-40 mph was due to the wear of the tires and I needed new brakes on both front and back. I understood that and needed new tires anyway. I set up an appointment to get them done at another place and the other place told me I only needed rear brakes and new tires.
Since last week it seems the turbo timer & cool down sounded a little strange (extra loud, extra fluttering sound near the front wheels, and yesterday was not making the cooling down sound after it was parked and turned off). Then Yesterday engine light turned on and VW couldn't take me for a week and a half!! Took it this morning to a repair shop I trust for years (but not VW specific) said the diagnostic showed it was a turbo issue so I will have to go back to the dealership next week anyways.
Getting all new tires with rear brakes today with transmission oil change. But very unhappy that this is happening. When I go back to the VW dealership? Hoping it is just the turbo timer which is a less expensive fix than the entire thing. Also any recommendations with service/maintenance for a Tiguan with climbing miles? Worst part is I just reached 100K miles from my last service 2 weeks ago. Just figured I'd list everything since most people don't have this many miles on their 2012 Tiguans SE 4Motion yet.
Golf/GTI VI :: Whistling Sound At Idle - 2.0T
I just noticed that at idle there is an obvious but not really loud whistling sound. I have no CEL. Is there any simple way to check for a vacuum leak or something? Maybe something through VCDS?
View 6 RepliesPrius (Gen 3) :: 2010 Whistling Sound While Driving
A few nights ago while driving my 2010 Prius III on the highway I suddenly heard a whistling sound, as if my window was cracked open. It was not, and I guessed that there was some other piece of the car that had come loose (similar to a previous incident with my splash guard under the bumper and I just popped it back into place and re-secured the pin).
View 19 RepliesTouareg :: Faint Whistling Sound Coming At 35 - 40 MPH
When we were driving our Touareg from the dealer, I (my dad did not notice) noticed that there was a faint whistling sound coming from the car. This happened on surface streets, not freeways, and about 35-40 MPH. Sunroof and windows were closed.
View 9 RepliesElantra MD (2010-15) :: Whistling Sound With Air Conditioning On
I just noticed this ever since it started to warm up outside. Usually between 4-6 ticks (the lights that light up when you change the power), the whistling is the loudest. It's a very annoying noise and I can't pinpoint the issue. I was thinking it was maybe just some air turbulence within the vent, but even when I put the air to go on the floor only, I still hear it. Wondering if it's something worth taking my car in for. My gf and mom heard the noise as well, so I'm not going crazy. I also compared the air conditioning to my gf's Elantra GT an hers was completely quiet, with no whistling noise. Have this whistling noise with their air conditioning on? It's not really "loud", but it's clearly there. Really is noticeable when I switch between power levels of the air condition.
View 20 RepliesPassat (B6) :: Whistling Sound From Blower Motor
I have a strange whistling sound coming from the blower motor inside the cabin. Sometimes it stops when I accelerate and sometimes it stops when I come to a complete stop. It's very strange. The heat seems to work just fine and I have no VAG COM errors. What this could be or how to fix it?
View 19 RepliesLexus IS 2014+ :: Whistling Sound From Driver Side Of Car
I have noticed that at highway speeds, 55 + MPH, there is a whistling sound coming from outside the car, I can hear it more on the driver's side of the car. I checked all the rubber parts on the two doors and everything seemed to be in place. Is this normal? I probably only noticed it because I had the volume on the radio really low, but the whistling sound sounds like it's right in my ear. I got my roof wrapped so I thought maybe part of the vinyl came up and was causing that but the wrap is sound in place.
View 9 RepliesLexus RC F 2015+ :: Whistling Sound Especially When Backing Of The Accelerator
I have had JoeZ/PTS catback exhaust on my rc f for a few months. I recently put PPE headers on and when I rapidly accelerate in park/neutral I get a whistling sound especially when backing of the accelerator. What it is?
View 1 RepliesElantra MD (2010-15) :: Low Pitch Whistling Sound When In Motion
My wife's 2013 elantra is making s low pitched whistling sound when its in motion. Does it whether I'm coasting or accelerating. Kind of alarming considering the car is about 1 year old with 12k miles. Taking it to the dealer for a tire rotation and a oil change next week, I'll have them check it out then.
View 12 RepliesAccent RB (2012+) :: Low Pitched Whistling Sound When Car Is In Motion
My 2012 Accent Blue is making a low pitched whistling sound when its in motion. I have an annoying problem with my car. While I'm driving the car whenever I pass 90 km/h a whistling noise are started in front of my car. Hyundai Service nor Hyundai Customer service come up with a solution. They say just go an another service an check it. I uploaded 2 videos :
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Chevrolet - Malibu :: 2000 - Whistling Sound From Under The Hood?
The whistling sound is fairly straightforward but there are little details that are weird.
I noticed maybe 1 or 2 weeks ago that the car would make a whistling sound, not a high pitched one but a fairly middle-high sort of tone. It would make this sound when I put the car and drive and maybe just start to gas it but NOT all of the time. By the time I am at a regular speed it has gone.
But sometimes when I slow down the sound will return and go away when the car has come to a complete stop. But this is not a constant pattern. It is on and off. Only recently could I say it has become more frequent but even then I hesitate.
Also the sound seems to definitely be coming from under the hood possibly from the back of the car but I think front may be more likely.
I read briefly on a few car/car repair forums that it could be anything from an AC compressor going out, a vacuum leak, fan belt, bad water pump, among others. I tried turning the AC on, which I have kept off for pretty much the entirety of the Summer and I heard the sound only once when I resumed driving. BUT, when I revved, the engine seemed noticeably louder; almost like it was laboring though the car drove just fine.
One other thing. Before it sounded as if the origin of the whistle was coming from the passenger side of the car. Just as of today it sounded as though it originated from the driver's side. So I'm really confused now. The car seems to drive just fine and the engine the day before sounded good if not great. I'm hoping it is nothing related to the engine.
*Few Notes:The oil was changed in June. The tires were replaced recently. Though the sound started before this. I was however driving on a really bad passenger side tire for a while.There is a short on the panel that contains the left turn signal. The bad bulb was changed and I plan to find a new panel as soon as Monday.
Passat (B6) :: 2007 - Making Whistling Sound While Idling?
I have a 2007 passat and it makes a whistling sound while idling or when I am driving except for when I am actually pressing the gas. Additionally the EPC and check Engine lights came on. What the problem could be? This is my first VW and I am really just use to Honda.
View 5 RepliesCamry :: Blower Fan Started Making Loud Whistling Sound?
Today in the morning it was slightly cold so I turned on the heat in my car. The fan started making a loud whistling sound and in about 2 minutes it stopped. Is this a sign of a bad fan?
View 2 RepliesCelica :: Whistling Sound During Transmission Shifting And Hard Braking
When I shift the tranny from Park to Drive or Reverse, there's a whistling sound for 2-3 seconds. Also get the same sound when I brake hard.
View 5 RepliesLexus GS 2013+ :: High Pitched Whistling Sound When Coasting At 60 Mph
I finally got a recording of this, after trying to describe it without much success. Dealer drove the car 2x and claimed they don't hear it.
Video here, turn up your sound... noise happens just as the gas is let off...
As you can hear (if you turn speakers up, recording isn't very sensitive), it's kind of a high pitched whistling sound or whining sound. Happens when coasting (foot off gas) at 60mph. In gear or neutral, same noise. Only around that speed, only when foot off the gas.
What do you think this is? Some have suggested wheel bearing but if you listen this is more of a steady high pitched noise, not a helicopter like sound.
Golf IV R32 :: High Pitched Whistling Sound When Car Running At Idle
High pitched noise when car is running at idle and when not on the gas. Whenever I accelerate it goes away. Pitch/Loudness seems to be higher with RPM's. Could be coming from front of the car.
Checked so far:
I read some other posts about this and fully disconnected my aftermarket radio. I'm pretty sure it is not a ground loop as no power to HU shouldn't still create the whistle.
What I have:
I have an EIP aftermarket street exhaust. I checked the exhaust to see about the flapper, but I don't believe I have any of the items involved - maybe I'm wrong. After some more reading it sounds like a vacuum leak as it goes away upon acceleration. I need identifying what vacuum hoses are still in place/clamped off with having an aftermarket exhaust.
I do not have a CAI, just a K&N drop in.