Turbo whistle when accelerating

Whistle / Squeal When Turbo Boost is High Discussion in 'Volvo Forum' started by nutcase, Mar 8, 2014. Page 1 of 2 1 2 Next > Mar 8, 2014 #1. nutcase Light Load Member. 259 99. May 2, 2010 Meridian, ID 0. I have 2014 Volvo with a D13 engine. When the boost gauge gets up to about 30 I hear a high pitched whistle or squeal.Just put pro Flo 5in exhaust on my buddy's 07 lmm while driving around the block there is a extremely loud and high pitch whistle totally different sounding from the normal turbo whistle any Ideas thinking maybe a loose clamp on the down pipe but not totally sure all help welcome thanks Sent from my SM-N910V using TapatalkVolvo with the D16 motor suddenly started to have a loud whine/whistle coming from the turbo when put into load (going up hill, loaded). What can the the reason be to cause this loud whistle? Hasn't happened before. Just recently it started whistling very loud. Volvo24, Aug 11, 2013.The whistle sound people are mentioning that is related to a PCV failure is, in my experience, only happens while you are sitting idle. Air is getting sucked into a new crack in the pressure diaphragm on the valve cover though I suppose it's possible for the sound to happen while accelerating, just air blowing through it in the opposite direction. Sep 20, 2019 · My recently acquired '17 DMax with 38k on it has a rather loud turbo whistle when accelerating in town. Once about ~50mph, the noise is much less prevalent. It doesn't sound like my previous turbo vehicles (Subaru/VW), although they were all gas), it's a much higher pitched whistle instead of a woosh sound, if that makes sense. Repair a heat exchanger problem on hyundai santa fe: So when this happens, it is recommended to start with clean the exchanger using a degreaser. However when this is insufficient you will have to change and it will come back to you around 200 and 500 euros with the workforce. To finish: A whistling engine on hyundai santa fe generally reveals ...If you experiencing a loud humming noise sound coming from the engine bay of your 2012+ T6 3.2L Ford Ranger, it could be any of the following: Oil pump. Oil Pump inlet tube. Oil Pan/Sump. Most owners who reported this phenomenon are still on very low mileage. This issue usually occurs before the first service, however, it has been reported on ...Mar 23, 2021 · I am looking for advice on my Discovery 4. It has a noticeable whistle from the passenger side under acceleration, which I have tracked to an exhaust gas leak on the primary turbo. The leak is coming from the control arm shaft that goes through the exhaust side of the turbo casing that controls the variable vanes. Hi, Mercedes Benz CLA 2014 220d automatic. When accelerating there is a whistle noise coming from my car. There is an error P0299 Turbocharger Supercharger...Karma. Registered. Joined Apr 12, 2004. 8 Posts. Discussion Starter · #1 · Aug 30, 2004. I noticed that I hear a high-pitched whistling/whining noise when I had my foot on th egas pedal (accelerating). It disappears as soon as I remove my foot. I notice this noise at speeds above 60mph. I am driving a 2000 ZX3 automatic with 50K miles.Before replacing a turbocharger perform the following diagnosis. A. If a loud whine or whistle is heard during acceleration and increases or decreases with rpm and load. This condition is most often the result of a loose clamp/hose at the turbocharger compressor outlet, charge air cooler inlet, outlet or at the intake manifold. 1.The whistling you hear at 70 MPH most likely only occurs when the air is set to recirculate. On my car it comes from the glove box area and goes away as soon as I put the air mode to fresh air (instead of recirculate). This may be due to an actuator weakness problem in the control unit that allows fresh air/recirculate to change with the flap. FSubject: Whistle Noise from the Throttle Body Area on Light Throttle Acceleration - kw idle intake manifold off accelerate GMT305 GMT360 GMT370 GMT800 GMT805 GMT806 GMT820 GMT830 #PIP3086A - (01/06/2005) ... Whistle noise from under the hood while at an idle or low RPM cruise. This PI only applies to the vehicles listed below when they are ...The screw that open/closes the valve is on the throttle body right above the inlet where your CAI attaches. Basically, if you have low/erratic idle the idle air control unit is usually the problem. Always check/replace PCV valve first though since thats only $2.00 and a new idle air control is like $150 at the lowest.Jun 08, 2014 · Jun 13, 2014. #10. jumpy said: Mine has a distinct turbo whistle under load from ~1800rpm upward. When I decatted it this became louder. However, it should be obvious if you have a turbo hose leak - instead of a spooling whistle, it will sound like an air hose on the go. The paint started peeling on my 2012 White Toyota Corolla 3 years after I purchased it new, I noticed a big bubble in the paint work after a service, Toyota actually accused me of having an accident and re-spraying the rear hatch door.Discussion Starter · #1 · Jan 18, 2015. hi I was wondering I just brought a 05 cr v se and when the rpm round 3-4k it makes a whistle sound, it stopped when I let go of the gas pedal. I asked my friend he say its like that, and its say because of the oem cone shaped air filter that making the noise. I don't really know why would a cone air ...Especially as you say it comes and goes with the accelerator being pressed and released. Dave jumpy Overdrive! Jun 12, 2014 #9 Mine has a distinct turbo whistle under load from ~1800rpm upward. When I decatted it this became louder.I am looking for advice on my Discovery 4. It has a noticeable whistle from the passenger side under acceleration, which I have tracked to an exhaust gas leak on the primary turbo. The leak is coming from the control arm shaft that goes through the exhaust side of the turbo casing that controls the variable vanes.Nov 15, 2010 · Some of the original foreign turbo diesels were built to whistle during acceleration...something the market wanted. Now, diesel engines are built to be as quiet as gas engines. I you are getting a whistle when you first crank the engine and the engine is cold, it sounds like an air leak around your air filter box or maybe even your manifold. Re: whistling noise under slight acceleration. Check for a cracked manifold or cracked flex section at the manifold. it is under load so it is not a vacuum leak as the vacuum is low under acceleration and high under deceleration or idle. indicates a gas leak or possible blockage from failed cat converter. Posted on Dec 13, 2017.Hi All, I swear the engine has suddenly got loud when accelerating in turbo territory, sounds like a whistling fan coming from the passenger foot well. As soon as I back off the throttle it stops and doesn't do it until say 2000ish rpm. Car seems to perform as well as it did, mpg ok.A typical turbo resonator failure happens under a period of maximum boost either climbing a hill or accelerating off a stop light with a load in the vehicle. The resonator is made up of injection molded plastic parts which are bonded together.28,347 Posts. #2 · Jan 5, 2016. Scotty88 said: Ive had an issue with a whistling noise in first and second after having my egr cooler housing replaced. The housing was located right under the turbo and they told me the turbo would be removed to do this hence a bill of £200 for labour! But when I took it back with a whistley turbo they said ...1) When accelerating I often hear a high pitch whine or whistle kick in (sounds like something spinning) which usually happens at 2500 - 3000 rpm. Taking my foot of the accelerator a little stops the noise but it may come back when accelerating again. It sounds like it is coming from in front of me when driving but it is hard to pin point.If the whistling sound in your car is most noticeable when you accelerate, the likely culprit is a vacuum leak. The system that controls the air flow between the mass air flow sensor and the engine pushes air through a hose. If the hose comes loose or is damaged it results in a whistling sound as air escapes.Turbo whistle is the sound of the compressor inside the turbocharger speeding up (also known as ‘spooling up’, which is why it kicks in at the boost threshold (when the turbo starts to kick in) as you accelerate up the rev range. Hey all, I've got a 2013 3.8 rspec m/t with about 900 miles on it. For the past 200-300 miles, the car has been making a pretty audible whistling noise under heavy acceleration from lower rpms (less than 3k, above which the noise ceases). It sounds like there may be a leak somewhere?2008 Holden Captiva 2.0L Turbo Diesel. Joined Oct 11, 2021. 10 Posts. Discussion Starter · #1 · Nov 18, 2021. Hey all. I've just started getting a whistle noise somewhere in my engine bay. Basically if I rev the car, theres only a little whistle but if I'm driving and the revs get to say 2000rpm, theres a really loud whistle sound (like a ...accelerating, the turbo has engaged as can hear the normal turbo whistle; engine revs are always between 1500rpm and 2000rpm; 3rd gear or higher; The noise is a little difficult describe, as soon as I say 'whistling' to Seat, they just tell me it's normal turbo whistle, which is definitely is not. So, the noise:Feb 11, 2020 · 1,206 Posts. #4 · Feb 12, 2020. When I am accelerating around 2-3k RPM I hear a whistling/squealing sound. So to start, I assume you're at WOT. That's pretty low rpms actually, and you don't indicate whether or not it is a Turbo. I think you probably can hear that noise at all times, and my suggestion would be to: Dec 12, 2008 · Only show this user. Ive noticed these last 3/4 weeks, particularly when in 4th gear or higher that there appears to be a high pitch whistling noise coming from the engine. I have a 1.9jtdm 159 SW. The pitch increases the harder i accelerate. The moment i release the accelerator, the noise stops. Very noticeable in 4/5/6th gears. take out your intake box and check for any holes, somebody had ripped my airbox out and it has big screwholes, and it whistles LOUD in the upper rpms, matter of fact its pretty constant on the interstate where your just bout maxing out your speedo at 95+ lol but yeh either that or check all the lil hoses on the intake tube. Top. gingerbredman.Power Steering Problems. If the whining noise while accelerating is loudest while taking a turn, the problem may lie in the power steering assembly. The main reason for the whining might be a loose belt, that runs over the power steering pump's pulley. Getting the belt tightened and the whole assembly realigned, might solve your problem.My 2.3FPT Auto seems to have developed a rather loud whistle/whooshing when I'm accelerating hard. It seems to get less when the engine gets hot and I had the exhaust replaced for the last MOT (and the tail pipe shows not one sign of carbon etc). There doesn;t seem to be any obvious leaking...Joined Feb 8, 2014. 245 Posts. #15 · Apr 29, 2015. indianaman said: I have 2003 f350 7.3,when I accelerate,I get like a howling sound that sounds like a bad wheel bearing,it's not the wheel bearings,the noise goes away when I let my foot of the gas,my 4wd is disengaged,I don't think my front u joints are making the sound,gears in my front diff ...Fullsize Truck & SUV - 1999-2006 GMT800 & 2007-2013 GMT900 Platforms. 2000-2014 Silverado & Sierra HD. 2000-2014 Duramax, Diesel, & Drivetrain. Turbo Whistle. Sign up for FREE! Become a GM-Trucks.com Member Today! In 20 seconds you can become part of the worlds largest and oldest community discussing General Motors, Chevrolet and GMC branded ...Jul 30, 2019 · It may be a loose pipe or the blades failing within the turbo. Poor Acceleration. If you are not feeling the usual power when accelerating, the first thing to check would be the turbo. Excessive Exhaust Smoke. You can tell a lot from exhaust smoke and a faulty turbo will cause excessive exhaust smoke of a range of colors. Increased Oil ... X Trail 2004, high pitched whistle- no smoke from rear..Turbo..boost X Trail 2004, high pitched whistle- no smoke from rear, no loss of power. Turbo has been removed and bench tested/ checked with no obvious signs of wear for 45k miles.Repair a heat exchanger problem on hyundai santa fe: So when this happens, it is recommended to start with clean the exchanger using a degreaser. However when this is insufficient you will have to change and it will come back to you around 200 and 500 euros with the workforce. To finish: A whistling engine on hyundai santa fe generally reveals ...Transmission Problems. One of the major causes of whining noise can be the friction in the car transmission during acceleration. The friction can be caused by low transmission fluid (view on Amazon) levels or worn-out gears. Consider a thorough check-up of the transmission to figure out the specific cause.Dec 13, 2017 · Re: whistling noise under slight acceleration. Check for a cracked manifold or cracked flex section at the manifold. it is under load so it is not a vacuum leak as the vacuum is low under acceleration and high under deceleration or idle. indicates a gas leak or possible blockage from failed cat converter. Posted on Dec 13, 2017. Turbo whistle is the sound of the compressor inside the turbocharger speeding up (also known as ‘spooling up’, which is why it kicks in at the boost threshold (when the turbo starts to kick in) as you accelerate up the rev range. Repair a heat exchanger problem on hyundai santa fe: So when this happens, it is recommended to start with clean the exchanger using a degreaser. However when this is insufficient you will have to change and it will come back to you around 200 and 500 euros with the workforce. To finish: A whistling engine on hyundai santa fe generally reveals ...I am looking for advice on my Discovery 4. It has a noticeable whistle from the passenger side under acceleration, which I have tracked to an exhaust gas leak on the primary turbo. The leak is coming from the control arm shaft that goes through the exhaust side of the turbo casing that controls the variable vanes.Feb 23, 2017 · When I accelerate under moderate throttle the turbo seems to whine almost like a belt is slipping but got good power and no lag. I was thinking it could have been the small gasket between the new header pipe and turbo or the intake boot is leaking since I just put it back on. Weird part is when revving while parked the truck will not make this ... A Turbo whistle is the sound that the turbocharger compressor makes when it speeds up.. Also known as "spooling up," this is how the turbocharger kicks in at the boost threshold as you accelerate through the gears.. All Turbochargers make a whistling noise, but if you notice any changes, it could indicate various problems that warrant further investigation.Oct 07, 2021 · Malibu1.5guy. Hello, I can't say for sure that it is the turbo going out. When turbos build boost to accelerate they make a whistling/ winding noise. After market turbos that create lots of boost make the most noise.. however as our year vehical gets older and gets more miles. The seals, gaskets, bearings and bushings start loosing the ability ... I have a 2000 Ford F250 7.3 L Diesel with new engine put a gtp38r Garrett turbo on it turbo spine but it makes a whining noise on acceleration and deceleration and especially its constant at normal dr … read more80. Reaction score. 94. Mar 2, 2022. #1. I'm coming from a 2020 Ram 2500 Cummins and now have a 2022 3500 HO Cummins. On the 2500, I could never hear the turbo whistle, it was silent. Now with the HO I can definitely hear it when accelerating and letting off the pedal and what have you. Is that normal on the HO's to hear it?Turbo whistle? We recently purchased a 2016 Ford Escape, 1.6 L Ecoboost. While driving with the windows open, I noticed a faint whistle every time I accelerated (even at low speeds and low rpm). I'm guessing this is just the turbo, but the fact that it also happens at low rpm has me curious. So I had that replaced and it still makes a slight whistle when accelerating when cold. Its not loud and only does it briefly when I begin the acceleration. ... community dedicated to BMW E46, E90, and F30 owners and enthusiasts. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds ...Discussion Starter · #1 · May 10, 2020. My trucks been making an odd whistling noise when I accelerate, sounds like it could be the turbo. Used to only do it around 2300+ rpm but just today I started noticing it as low as 1800 rpm while accelerating. Had the EGR cooler recall done a few weeks ago as well as #3 glow plug replaced, not sure if ...Exactly right. The noise an internal wastegate makes is masked, because it's covered by other noises from the engine, acceleration, turbo spooling, etc. because it's plumped back into the exhaust. However, the 38mm external wastegate I had on my Forester sounded like a low-flying Cessna was rocketing down the highway.Whistling under acceleration is caused by a gas leak - either on the inlet or exhaust side. We take a look at the cause and cure of Exhaust manifold related ...I am looking for advice on my Discovery 4. It has a noticeable whistle from the passenger side under acceleration, which I have tracked to an exhaust gas leak on the primary turbo. The leak is coming from the control arm shaft that goes through the exhaust side of the turbo casing that controls the variable vanes.Could this whistle be created by leaks in my vacuum hoses, leak in my intercooler piping or could it be the turbo itself possibly rubbing the housing or different kind of turbo failure. I can't say it just began but it is signifigantly louder than when i originally purchased the car (1 1/2 months ago).The "problem" I am having on my 2005 X3 is a whistling sound upon pre-highway speed acceleration. The dealer says this is normal on e83 vehicles and is the intake system. To me it does not sound normal and a friend's X3 does not make the noise. Any touch of the throttle at it goes off until I hit about 55 mph. It is driving me nuts.890 Posts. #8 · Jul 31, 2014. Yes I was going to suggest a water pump as the possible source. I had a new water pump installed and after 10-15k miles this whistle noise developed. I had the water pump replaced with yet another new water pump and the noise was gone. Well 10-15k miles later I hear the exact same whistle noise.#3 · Jan 22, 2014 If its only a slight leak you wont notice it down on power.It will be harder to find because its probably pinhole size and because it only happens during heavy acceleration you will need someone (or a brick) to rev the engine to build up lots of pressure in intake pipework while you check each pipe and the connections.Feb 08, 2021 · Repair or change the gear components if they are damaged. 2. Faulty Steering. A loose steering belt could be the culprit behind a whining noise when accelerating. When it happens, the sound will occur when you are turning the steering wheels. Tightening the belt will solve this issue. 3. The Power Steering System. Aug 11, 2013 · Loud turbo whistle/whine when when motor is under load! Discussion in 'Volvo Forum' started by Volvo24, Aug 11, 2013. Page 1 of 3 1 2 3 Next > Aug 11, 2013 #1 ... whistle noise when accelerating/moving. Thread starter joshyewahh; Start date Mar 15, 2011; 1; 2; Next. 1 of 2 Go to page. Go. Next Last. joshyewahh ... clean your throttlebody and your intake. mine was full of carbon build up. now its clean i no longer have my fake turbo whistle lol . R-34 GT-T. ari666 250,000 hits. Joined Mar 10, 2009 ...X Trail 2004, high pitched whistle- no smoke from rear..Turbo..boost X Trail 2004, high pitched whistle- no smoke from rear, no loss of power. Turbo has been removed and bench tested/ checked with no obvious signs of wear for 45k miles.Received 431 Likes on 326 Posts. 1. Turbo bearings don't make noise when they fail. Furthermore, you will have other issues associated with it if a bearing does fail. Boost issues, oil blowby, and with everything being electronically controlled on these turbos, you would most definitely get a check engine light.Jun 06, 2014 · Jun 6, 2014. #1. A few days ago I noticed that my Laguna 2.2 dCi has developed a whistling noise when accelerating in the Turbo range (1800-3000 RPM or so). Doesn't seem to have affected power but had the car for 5 years and I haven't noticed this before. Car is a 53 plate with 112k on the clock. Mechanics took it for a test drive and had a look around but couldn't spot anything. There is a whistling sound when I accelerate my Amarok 2.0TSi (Petrol). I normally hear it when I accelerate in third and fourth gear. Could this be the turbo? ... so that I have some proof of having reported it, incase I have some turbo issues in the near future, and Warranty doesn't want to cover it because I didn't report a whistle. 2013/02 ...I notice a whistling noise when engine revs. It almost sounds like a turbo intake! but obviously this car doesn't have a turbo. ... but I have also noticed a bit of a rattle noise when engine is at low RPMs and accelerate.. somewhere between 1.5-2.5K RPMs. Again, not sure if is something to worry about or if it's a common noise these engines ...Wearing of the Bearings. The turbo can also fail if the bearings that are inside the hub assembly start to show signs of wear. This is another issue that can be nipped in the bud if you perform regular maintenance. If you hear a whining noise or a whistling noise when you're accelerating, this could be the issue.TURBO NOISE SOUND WHINE WHEN CAR IS COLD | WHAT CAUSES AND HOW TO FIX ITIf the turbo on your car makes noise when the car is cold we will explain what causes...Just put pro Flo 5in exhaust on my buddy's 07 lmm while driving around the block there is a extremely loud and high pitch whistle totally different sounding from the normal turbo whistle any Ideas thinking maybe a loose clamp on the down pipe but not totally sure all help welcome thanks Sent from my SM-N910V using TapatalkDec 13, 2017 · Re: whistling noise under slight acceleration. Check for a cracked manifold or cracked flex section at the manifold. it is under load so it is not a vacuum leak as the vacuum is low under acceleration and high under deceleration or idle. indicates a gas leak or possible blockage from failed cat converter. Posted on Dec 13, 2017. If the whistling sound in your car is most noticeable when you accelerate, the likely culprit is a vacuum leak. The system that controls the air flow between the mass air flow sensor and the engine pushes air through a hose. If the hose comes loose or is damaged it results in a whistling sound as air escapes.I had a wierd whistling vacuum leak once on a F150 2 barrel. It turned out to be the shaft on the carb. It would just leak enough to whistle when there was just the right amount of pressure on the throttle cable. Too little pressure, or opening the throttle farther would make it stop whistling. Just a thought.... chris 4 4-door Chevelle Registered1) When accelerating I often hear a high pitch whine or whistle kick in (sounds like something spinning) which usually happens at 2500 - 3000 rpm. Taking my foot of the accelerator a little stops the noise but it may come back when accelerating again. It sounds like it is coming from in front of me when driving but it is hard to pin point.Yep the truck will make a whining noise when the transmission filter is plugged. It makes noise while its in gear becasue this is when the pump is activated in the transmission. Here is a guide to give you an idea of what you are in for when doing the job. Here is what it will be like for your truck (below) Video.It does not make the noise when idle only when accelerating. The original turbo probably failed due to oil starvation of the turbo bearings because the turbo bearings oil feed and oil return pipes were blocked with carbon from switching the engine off when the turbo was too hot. If these pipes were not replaced at the same time as the turbo ...Turbo whistle. Thread starter joinerman; Start date Apr 16, 2012; J. joinerman Well-Known Member. Joined Mar 23, 2010 Messages 2,910 Garage. Apr 16, 2012 #1 Came home from work tonight & noticed the turbo whistling louder than normal, goes ok . ... so after hard acceleration as you lifted the throttle you'd get a "ppooompphh".....sounded great ...Subject: Whistle Noise from the Throttle Body Area on Light Throttle Acceleration - kw idle intake manifold off accelerate GMT305 GMT360 GMT370 GMT800 GMT805 GMT806 GMT820 GMT830 #PIP3086A - (01/06/2005) ... Whistle noise from under the hood while at an idle or low RPM cruise. This PI only applies to the vehicles listed below when they are ...Even during mild acceleration I get a whistle from the front of the car. Possibly the intake (I have an AEM Short Ram). My friend always makes fun of me and asks if I put a turbo in. 06-05-2008, 10:18 AM ... Factory 2.0L Turbo Powertrain (EJ Series Factory 2.0L Turbo) 3: 09-11-2006 06:01 PM: Crunchy-Knocky Noise at high RPMs, heavy acceleration:Mar 18, 2019 · 995 Posts. #2 · Mar 18, 2019. Bmwfvr said: 2013 BMW 535i xdrive here with 77k miles. Not sure when it started but my car has been making a whistle sound when accelerating (starts loud and it fades out within 2-3 secs). I recording an audio clip to attach here but I am not sure how! I can only upload image, pdf and txt files from what I can tell. Table of Contents. Common Causes of Whining Noise When Accelerating. #1 - Transmission Issues. Severity. #2 - Bearing Wear of Belt Driven Components. Severity. #3 - Dry, Cracked, or Slipping Serpentine Belt. Severity. #4 - Worn Wheel Bearings.That's exactly the same sound I'm getting too since day 1 and it's driving me nuts. Sounds like an electronic cricket type sound only when I press on the gas pedal. As soon as I let go the pedal, the sound goes away. It's not the typical engine sound when accelerating. Super annoying. Have we...I equated it to Turbo related noise and did not pay too much attention. But yesterday evening during a rather spirited run, I started hearing a very high pitch whistling sound when I was pushing the engine between 1500 rpm to about 4000/5000 rpm range. The sound was very loud, enough to even be heard over the low volume radio being played.It's non turbo just a standard 998cc Luna.. only happened after the full service so I wouldn't know what to check.. ... Got a full service done last week on my 2007 yaris Luna and since then when I accelerate it makes a whistling/whurring sound.. when I lay off the gas it stops etc.. it's not super loud but noticeable and before I take it back ...Just bought a new 2018 JLU Sahara and have been loving it. has about 1300 miles on it now and today it started acting weird. i was noticing some very low whistling sounds which is due to the turbo I am sure, but when I punch it to accelerate a very loud screaming/revving sound has started that was not there before. seems to only happen once the turbo kicks in.Dec 12, 2008 · Only show this user. Ive noticed these last 3/4 weeks, particularly when in 4th gear or higher that there appears to be a high pitch whistling noise coming from the engine. I have a 1.9jtdm 159 SW. The pitch increases the harder i accelerate. The moment i release the accelerator, the noise stops. Very noticeable in 4/5/6th gears. Power Steering Problems. If the whining noise while accelerating is loudest while taking a turn, the problem may lie in the power steering assembly. The main reason for the whining might be a loose belt, that runs over the power steering pump's pulley. Getting the belt tightened and the whole assembly realigned, might solve your problem.Whistling noises that occur when accelerating a vehicle are often due to vacuum leaks under the hood. If a vacuum leak is the cause, the car is likely to make the same noise upon pressing the accelerator when the vehicle is idling. An automobile relies on constant vacuum pressure to operate correctly, according to 2CarPros.com.A typical turbo resonator failure happens under a period of maximum boost either climbing a hill or accelerating off a stop light with a load in the vehicle. The resonator is made up of injection molded plastic parts which are bonded together.Joined Feb 8, 2014. 245 Posts. #15 · Apr 29, 2015. indianaman said: I have 2003 f350 7.3,when I accelerate,I get like a howling sound that sounds like a bad wheel bearing,it's not the wheel bearings,the noise goes away when I let my foot of the gas,my 4wd is disengaged,I don't think my front u joints are making the sound,gears in my front diff ...Before replacing a turbocharger perform the following diagnosis. A. If a loud whine or whistle is heard during acceleration and increases or decreases with rpm and load. This condition is most often the result of a loose clamp/hose at the turbocharger compressor outlet, charge air cooler inlet, outlet or at the intake manifold. 1.I've noticed in my 2001 OBW 2.5 L 4-cyl. AT some noise (rings/whistle) during acceleration. It comes from under the hood area. There's no such problem on idle. When driving problem appears (regardless of speed) in rpm range >3500 and <5000. What puzzles me when I keep pushing above 5000 rpm whistle goes away... No problem with acceleration and ...Hi all, Yesterday my car was making this weird "whistling" noise when accelerating. I have a SRI (Simota CBII) so makes noise as it is but this was different, it was parallel to the SRI sound and it would be noticeable between 1-3 gears and it would make the same sound as the engine when accelerating and it would change as engine noise changed when changing gears, not sure that makes sense but ...May 09, 2018 · What bothers me is that when I accelerate, there is a distinct whine/whistle coming from the engine. It is a bit confusing, as some videos on youtube describe same noise as whine, and some as whistle. It sounds like a vacuum cleaner, and starts as distant police siren. When the car is stationary it only occurs at 3000 rpm. Hey all, I've got a 2013 3.8 rspec m/t with about 900 miles on it. For the past 200-300 miles, the car has been making a pretty audible whistling noise under heavy acceleration from lower rpms (less than 3k, above which the noise ceases). It sounds like there may be a leak somewhere?Turbo whistle is the sound of the compressor inside the turbocharger speeding up (also known as ‘spooling up’, which is why it kicks in at the boost threshold (when the turbo starts to kick in) as you accelerate up the rev range. Re: How to increase turbo whistle, 6.7 VGT. An aftermarket intake won't really make it much louder than the stock intake with the baffle removed. If you want the most noise out of it possible you need to remove the silencer ring. Mines been out for 2 years now and I haven't had a single issue with it being removed.Did not notice this odd intermittent choppy whistling noise after installing the intake. 3-4 days after Intake install, got an APR Stage 1 tune done. Either that same day after leaving the shop, or the next day, I started to notice this odd noise while accelerating hard. Can usually only hear the noise from about 2,000 - 3,800-ish rpm.Mar 18, 2019 · 995 Posts. #2 · Mar 18, 2019. Bmwfvr said: 2013 BMW 535i xdrive here with 77k miles. Not sure when it started but my car has been making a whistle sound when accelerating (starts loud and it fades out within 2-3 secs). I recording an audio clip to attach here but I am not sure how! I can only upload image, pdf and txt files from what I can tell. What bothers me is that when I accelerate, there is a distinct whine/whistle coming from the engine. It is a bit confusing, as some videos on youtube describe same noise as whine, and some as whistle. It sounds like a vacuum cleaner, and starts as distant police siren. When the car is stationary it only occurs at 3000 rpm.Hey all, I've got a 2013 3.8 rspec m/t with about 900 miles on it. For the past 200-300 miles, the car has been making a pretty audible whistling noise under heavy acceleration from lower rpms (less than 3k, above which the noise ceases). It sounds like there may be a leak somewhere?If a new turbocharger attracts the driver's attention immediately after installation because of sounds such as whistling, rattling, or rasping, the defect can usually be found in the turbo's periphery. Noises can be caused by the following. 1. Something isn't leakproof — fault source #1 Leak on the charge air side:Jan 07, 2014 · A. If a loud whine or whistle is heard during acceleration and increases or decreases with rpm and load. This condition is most often the result of a loose clamp/hose at the turbocharger compressor outlet, charge air cooler inlet, outlet or at the intake manifold. 1. Scooby24. Check to see if it's gear dependent. If you take off your shift boot console and the noise is amplified, it's coming from the transmission, even if it sounds like it's in the dash as it resonates there. Mine has a whine when accelerating in 5th gear only, which is amplified with the boot off 10 fold.About 5 months ago we purchased a 2004 Odyssey private party. It had 116,000 miles on it and the transmission had been rebuilt at 108,000 miles (we have all paperwork.) However, the prior owner got a short warranty and it has since expired. Since day one of owning it, it has made a high-pitched whistling sound when accelerating- it starts ...Turbo whistle is the sound of the compressor inside the turbocharger speeding up (also known as ‘spooling up’, which is why it kicks in at the boost threshold (when the turbo starts to kick in) as you accelerate up the rev range. It's non turbo just a standard 998cc Luna.. only happened after the full service so I wouldn't know what to check.. ... Got a full service done last week on my 2007 yaris Luna and since then when I accelerate it makes a whistling/whurring sound.. when I lay off the gas it stops etc.. it's not super loud but noticeable and before I take it back ...2 Posts. Discussion Starter · #1 · Jul 22, 2009. Every once in a while, our Range Rover makes this whistling noise. Sometimes it's soft, sometimes it's loud. Sometimes it's steady, sometimes it's beepy like morse code. It seems to happen more often when there's a passenger in the car with me. Once the whistle starts, it will usually continue ...Jun 02, 2013 · Jun 3, 2013. #3. Most turbo's I've heard have had a slight whistle, but I'm no expert. There was an a3 1.9 tdi I went to look at once with a 100k on clock, now that had a really loud whistle, audible with the windows up and even at low revs, hpi check showed actual mileage was closer to 180k! NULL. G. Yep the truck will make a whining noise when the transmission filter is plugged. It makes noise while its in gear becasue this is when the pump is activated in the transmission. Here is a guide to give you an idea of what you are in for when doing the job. Here is what it will be like for your truck (below) Video.If that's your car in the photo. it's a W211 (especially since there is not an E320cdi W212). The whistle could be the turbo. How slow is it at accelerating...what are you used to?2014 VT manual. Joined Jun 9, 2012. 9,377 Posts. #4 · May 11, 2018. welcome to the club! start with a visual inspection, follow the intake path from the throttlebody to the intercooler, then from the intercooler to the turbo. it sounds like one of the clamps is loose or you have had a pipe come off.Jul 25, 2010 · X Trail 2004, high pitched whistle- no smoke from rear..Turbo..boost X Trail 2004, high pitched whistle- no smoke from rear, no loss of power. Turbo has been removed and bench tested/ checked with no obvious signs of wear for 45k miles. 10,765 Posts. #3 · Jun 25, 2011. 96dhf said: I just bought a 96 2 Dr. Rav4 4WD 5MT and have a loud high pitched whistle that occurs on wide open acceleration above around 3k rpm. It sounds like air being sucked or forced through a small aperture at high pressure. I have checked all vacuum hoses and intake piping and all is solid.Sep 16, 2021 · I have a Megane 3, 2013, 1.5dci 110, with about 180000km on the clock. In the last 4 weeks or so there has been a whistle noise, like an old kettle boiling, when accelerating. The noise does vary with acceleration/boost. There is no loss in power (that I can notice), no white smoke out the back, no other strange noises. Received 431 Likes on 326 Posts. 1. Turbo bearings don't make noise when they fail. Furthermore, you will have other issues associated with it if a bearing does fail. Boost issues, oil blowby, and with everything being electronically controlled on these turbos, you would most definitely get a check engine light.My last 300SD gave a turbo whistle upon accelerating, which I thought was normal. It was a fast car, too. My current 300SD was sluggish when I purchased it and I immediately noticed that I couldn't hear the turbo. This lead me to believe that the turbo was dead. After doing routine filter and fluid changes, adjusting valves, and backing the ...2008 Holden Captiva 2.0L Turbo Diesel. Joined Oct 11, 2021. 10 Posts. Discussion Starter · #1 · Nov 18, 2021. Hey all. I've just started getting a whistle noise somewhere in my engine bay. Basically if I rev the car, theres only a little whistle but if I'm driving and the revs get to say 2000rpm, theres a really loud whistle sound (like a ...Hi, I'm getting a faint whistling noise from the turbo engine when I'm accelerating or decelerating at low speeds. Is this normal for the turbo engine? Can anyone please help me out, this is bugging the hell out of me. Thanks!Just put pro Flo 5in exhaust on my buddy's 07 lmm while driving around the block there is a extremely loud and high pitch whistle totally different sounding from the normal turbo whistle any Ideas thinking maybe a loose clamp on the down pipe but not totally sure all help welcome thanks Sent from my SM-N910V using TapatalkJoined May 22, 2014. 6 Posts. Discussion Starter · #1 · Jul 13, 2014. I have a juke with about 2100 miles and started to notice an engine "whistle" when hitting about 10mph. This happens when accelerating OR coming to a stop either drifting or braking. When the windows are down and its quiet its noticeable, but it doesn't do it all the time.About 5 months ago we purchased a 2004 Odyssey private party. It had 116,000 miles on it and the transmission had been rebuilt at 108,000 miles (we have all paperwork.) However, the prior owner got a short warranty and it has since expired. Since day one of owning it, it has made a high-pitched whistling sound when accelerating- it starts ...Turbo whistle is the sound of the compressor inside the turbocharger speeding up (also known as ‘spooling up’, which is why it kicks in at the boost threshold (when the turbo starts to kick in) as you accelerate up the rev range. Ford Fiesta - Whistle in the engine only when accelerating. Driving home had no problems, filled up at tescos as usual. Then started to hear a whistle in the engine , but only when I accelerated. Called a mobile mechanic who I have used once before. He said he thought it was the turbo, and took it to two other mechanics for a 2nd and 3rd opinion.Karma. Registered. Joined Apr 12, 2004. 8 Posts. Discussion Starter · #1 · Aug 30, 2004. I noticed that I hear a high-pitched whistling/whining noise when I had my foot on th egas pedal (accelerating). It disappears as soon as I remove my foot. I notice this noise at speeds above 60mph. I am driving a 2000 ZX3 automatic with 50K miles.A Turbo whistle is the sound that the turbocharger compressor makes when it speeds up.. Also known as "spooling up," this is how the turbocharger kicks in at the boost threshold as you accelerate through the gears.. All Turbochargers make a whistling noise, but if you notice any changes, it could indicate various problems that warrant further investigation.Just bought a new 2018 JLU Sahara and have been loving it. has about 1300 miles on it now and today it started acting weird. i was noticing some very low whistling sounds which is due to the turbo I am sure, but when I punch it to accelerate a very loud screaming/revving sound has started that was not there before. seems to only happen once the turbo kicks in.Mar 23, 2021 · I am looking for advice on my Discovery 4. It has a noticeable whistle from the passenger side under acceleration, which I have tracked to an exhaust gas leak on the primary turbo. The leak is coming from the control arm shaft that goes through the exhaust side of the turbo casing that controls the variable vanes. There is a whistling sound when I accelerate my Amarok 2.0TSi (Petrol). I normally hear it when I accelerate in third and fourth gear. Could this be the turbo? ... so that I have some proof of having reported it, incase I have some turbo issues in the near future, and Warranty doesn't want to cover it because I didn't report a whistle. 2013/02 ...Turbo whistle is the sound of the compressor inside the turbocharger speeding up (also known as ‘spooling up’, which is why it kicks in at the boost threshold (when the turbo starts to kick in) as you accelerate up the rev range. Hello, I have a 2006 jetta tdi with around 156,00 miles on it. I had my egr cooler replaced 15,000 miles ago due to a whistling noise upon acceleration. The noise went away, but 15,000 miles later I am starting to hear that noise again. ... Porsche, and all turbo diesel owners and enthusiasts. Come join the discussion about performance ...We were on vacation down in the Big Easy two weeks ago and when getting on the expressway I put my foot into her and started hearing a slight whistle on heavy acceleration. By the end of the week on the trip home the whistle was anytime you accelerated. My dealer tried replacing a line going to the turbo per Ram and it seemed to have fixed it.2.0 TDI PD turbo whistle - trouble or normal? - Skoda Octavia Mk II (2004 - 2013) - BRISKODA. By Niels J. Larsen, 19 October, 2009 in Skoda Octavia Mk II (2004 - 2013) Followers.Origins of the turbo whistle There are two possible causes for whistling. Feeding hose or pierced exchanger In this case, the whistling will occur exclusively at acceleration and may take the form of a blowing sound (it is the pressurized air escaping through the leak that causes this noise). To locate this leak, a visual inspection of the ...Search: Vw Passat Whistling Noise When Accelerating. Six problems related to engine rattling and whining sounds have been reported for the 2013 Volkswagen Passat The top-of-the-line Passat 3 With the release date set for the End of 2020, prices for the 2021 Volkswagen Passat start at an MSRP of $23,995 The Passat's superb ride and low noise levels means occupants will feel well insulated on ...The "problem" I am having on my 2005 X3 is a whistling sound upon pre-highway speed acceleration. The dealer says this is normal on e83 vehicles and is the intake system. To me it does not sound normal and a friend's X3 does not make the noise. Any touch of the throttle at it goes off until I hit about 55 mph. It is driving me nuts.Mine has always had a whistle like whine when gently accelerating or holding speed about 40 mph. Easily heard with the window down. Service mgr says he doesn't know what it is. Sounds like air leaking as you ease into the gas. Anyone ever get to the bottom of this. Gives off a whistle with a slight acceleration.. A.When you let off the gas after hard acceleration there is also normally a whooshing noise when a bypass/blow off valve opens to let excess boost recirculate and this is typically often heard. Turbos typically will only spool up under load so if it's the turbo you shouldn't hear it while the car is in park no matter much you rev it.If the whistling sound in your car is most noticeable when you accelerate, the likely culprit is a vacuum leak. The system that controls the air flow between the mass air flow sensor and the engine pushes air through a hose. If the hose comes loose or is damaged it results in a whistling sound as air escapes. Search: Vw Passat Whistling Noise When Accelerating. Six problems related to engine rattling and whining sounds have been reported for the 2013 Volkswagen Passat The top-of-the-line Passat 3 With the release date set for the End of 2020, prices for the 2021 Volkswagen Passat start at an MSRP of $23,995 The Passat's superb ride and low noise levels means occupants will feel well insulated on ...The whistle sound people are mentioning that is related to a PCV failure is, in my experience, only happens while you are sitting idle. Air is getting sucked into a new crack in the pressure diaphragm on the valve cover though I suppose it's possible for the sound to happen while accelerating, just air blowing through it in the opposite direction. Did not notice this odd intermittent choppy whistling noise after installing the intake. 3-4 days after Intake install, got an APR Stage 1 tune done. Either that same day after leaving the shop, or the next day, I started to notice this odd noise while accelerating hard. Can usually only hear the noise from about 2,000 - 3,800-ish rpm.Re: 2 liter turbo whistling noise under acceleration Post by Heinvr » Thu Jul 13, 2017 1:50 pm panic-mechanic wrote: On a petrol,engine if the manifold leaks then the idle will be too high.If the whistling sound in your car is most noticeable when you accelerate, the likely culprit is a vacuum leak. The system that controls the air flow between the mass air flow sensor and the engine pushes air through a hose. If the hose comes loose or is damaged it results in a whistling sound as air escapes. Turbo whistle is the sound of the compressor inside the turbocharger speeding up (also known as ‘spooling up’, which is why it kicks in at the boost threshold (when the turbo starts to kick in) as you accelerate up the rev range. Hi, Mercedes Benz CLA 2014 220d automatic. When accelerating there is a whistle noise coming from my car. There is an error P0299 Turbocharger Supercharger...Aug 11, 2013 · Loud turbo whistle/whine when when motor is under load! Discussion in 'Volvo Forum' started by Volvo24, Aug 11, 2013. Page 1 of 3 1 2 3 Next > Aug 11, 2013 #1 ... Turbo whistle? We recently purchased a 2016 Ford Escape, 1.6 L Ecoboost. While driving with the windows open, I noticed a faint whistle every time I accelerated (even at low speeds and low rpm). I'm guessing this is just the turbo, but the fact that it also happens at low rpm has me curious. Dec 13, 2017 · Re: whistling noise under slight acceleration. Check for a cracked manifold or cracked flex section at the manifold. it is under load so it is not a vacuum leak as the vacuum is low under acceleration and high under deceleration or idle. indicates a gas leak or possible blockage from failed cat converter. Posted on Dec 13, 2017. Re: Whistling noise from a 6.4 and lost of power. JB300 said: I have a whistle ONLY accelerating. It is at the firewall around the turbo. I have problems of the engine going into LIMP mode without any lights or codes after I hitch my 5th wheel and pulling. It could start as early as 26 miles or could go over 100 before it go limp.Whistle / Squeal When Turbo Boost is High Discussion in 'Volvo Forum' started by nutcase, Mar 8, 2014. Page 1 of 2 1 2 Next > Mar 8, 2014 #1. nutcase Light Load Member. 259 99. May 2, 2010 Meridian, ID 0. I have 2014 Volvo with a D13 engine. When the boost gauge gets up to about 30 I hear a high pitched whistle or squeal.I have a 2011 WRX hatch that has a Ultimate Racing CBE, Turbo XS 50/50 BOV, and accessport stage 1 tune. Now to my issue. I am getting a kind of whistling/whining noise that is most noticeable in 5th gear when accelerating from 60-80 MPH. It can also be heard in 4th gear when accelerating but isn't as noticeable.Mine has always had a whistle like whine when gently accelerating or holding speed about 40 mph. Easily heard with the window down. Service mgr says he doesn't know what it is. Sounds like air leaking as you ease into the gas. Anyone ever get to the bottom of this. Gives off a whistle with a slight acceleration.. A.One of the major reasons why your car may be making that whining noise is because there are transmission issues. The gears and other parts may be worn down over time, or the transmission fluid is either old or getting at a low level. These things are prone to cause a noisy car when you drive, especially whenever you speed up.2002 TJ 4.0L 142k Miles. Ever since I went to Silver Lake Last summer I started to notice that when I accelerate hard from Idle or at low speeds, until it gets up to moderate speeds (40+) it will make a high pitched noise, almost like a turbo sound. I've been having a hard time diagnosing where it is coming from, and from my knowledge, it isn't ...Like you say its only on acceleration.....but yes you dont hear it as much when accelerating heavy. ... But if it's turbo whistle you'll likely hear it all through-out your RPM range above say 2,000 RPM's. Turbo whistle is the sound the little impeller wheel inside the turbo makes when spinning at tens of thousands of RPM's, it makes a high ...If that's your car in the photo. it's a W211 (especially since there is not an E320cdi W212). The whistle could be the turbo. How slow is it at accelerating...what are you used to?The whistling you hear at 70 MPH most likely only occurs when the air is set to recirculate. On my car it comes from the glove box area and goes away as soon as I put the air mode to fresh air (instead of recirculate). This may be due to an actuator weakness problem in the control unit that allows fresh air/recirculate to change with the flap. FThey fail because not enough engine oil is getting to the bearing to cool and lubricate it, and the reason for that is usually that the turbo bearing oil feed and oil return pipes are blocked with carbon from switching the engine off when the turbo is too hot. Could be that simply replacing these two pipes will fix it.8 Posts. #12 · Jun 14, 2015. I chased a whining sound like that for at least a year. High pitch from engine and only under load. Turns out the dealership left a bolt out of the radiator shroud and under Ihigh load would contact the fan. its worth the 2 minutes it would take to look at your blades for wear.Turbo whistle? We recently purchased a 2016 Ford Escape, 1.6 L Ecoboost. While driving with the windows open, I noticed a faint whistle every time I accelerated (even at low speeds and low rpm). I'm guessing this is just the turbo, but the fact that it also happens at low rpm has me curious.Premium Member. Joined Oct 14, 2006. 1,208 Posts. #11 · Nov 7, 2011. Also have a slight turbo sound, specially when engine is cold. But noise was louder when car was new. Since the engine was tuned, the turbo got louder again. Our older 05 CRV and 07 FRV do not have the turbo noise. PS.Jul 30, 2019 · It may be a loose pipe or the blades failing within the turbo. Poor Acceleration. If you are not feeling the usual power when accelerating, the first thing to check would be the turbo. Excessive Exhaust Smoke. You can tell a lot from exhaust smoke and a faulty turbo will cause excessive exhaust smoke of a range of colors. Increased Oil ... Turbo whistle. Thread starter joinerman; Start date Apr 16, 2012; J. joinerman Well-Known Member. Joined Mar 23, 2010 Messages 2,910 Garage. Apr 16, 2012 #1 Came home from work tonight & noticed the turbo whistling louder than normal, goes ok . ... so after hard acceleration as you lifted the throttle you'd get a "ppooompphh".....sounded great ...Discussion Starter · #1 · May 10, 2020. My trucks been making an odd whistling noise when I accelerate, sounds like it could be the turbo. Used to only do it around 2300+ rpm but just today I started noticing it as low as 1800 rpm while accelerating. Had the EGR cooler recall done a few weeks ago as well as #3 glow plug replaced, not sure if ...Sep 16, 2021 · I have a Megane 3, 2013, 1.5dci 110, with about 180000km on the clock. In the last 4 weeks or so there has been a whistle noise, like an old kettle boiling, when accelerating. The noise does vary with acceleration/boost. There is no loss in power (that I can notice), no white smoke out the back, no other strange noises. It's non turbo just a standard 998cc Luna.. only happened after the full service so I wouldn't know what to check.. ... Got a full service done last week on my 2007 yaris Luna and since then when I accelerate it makes a whistling/whurring sound.. when I lay off the gas it stops etc.. it's not super loud but noticeable and before I take it back ...Mar 18, 2019 · 995 Posts. #2 · Mar 18, 2019. Bmwfvr said: 2013 BMW 535i xdrive here with 77k miles. Not sure when it started but my car has been making a whistle sound when accelerating (starts loud and it fades out within 2-3 secs). I recording an audio clip to attach here but I am not sure how! I can only upload image, pdf and txt files from what I can tell. Sound: Squeal, high pitch screech, whistle - like the sound of bad disc brakes coming to a stop. Engine [and all systems] ran great. Where: From rear. When: Only under full acceleration above 5,000 rpm , barely audible in second, much louder in third; not typically in fourth above 5,000 rpm. Steps:Discussion Starter · #1 · Jan 18, 2015. hi I was wondering I just brought a 05 cr v se and when the rpm round 3-4k it makes a whistle sound, it stopped when I let go of the gas pedal. I asked my friend he say its like that, and its say because of the oem cone shaped air filter that making the noise. I don't really know why would a cone air ...The paint started peeling on my 2012 White Toyota Corolla 3 years after I purchased it new, I noticed a big bubble in the paint work after a service, Toyota actually accused me of having an accident and re-spraying the rear hatch door.Same for the infamous 'ticking' noise after installing the grimmspeed turbo front stuff. Make sure all the intake,and intercooler connections are tight. Especially the blow off valve. You had it right. The hose between the intercooler and the intake manifold was loose. I fixed it and now everything is back to normal. Save Reply B bign RegisteredWhat bothers me is that when I accelerate, there is a distinct whine/whistle coming from the engine. It is a bit confusing, as some videos on youtube describe same noise as whine, and some as whistle. It sounds like a vacuum cleaner, and starts as distant police siren. When the car is stationary it only occurs at 3000 rpm.Turbo whistle is the sound of the compressor inside the turbocharger speeding up (also known as ‘spooling up’, which is why it kicks in at the boost threshold (when the turbo starts to kick in) as you accelerate up the rev range. xo