Turbo whining noise when accelerating.

• Turbo whining noise when accelerating When I'm accelerating ( especially on a hill) I hear the turbo "wind" sound as well. Oct 4, 2019 · Mitsubishi Lancer Whining Noise When Accelerating A whining sound when accelerating is almost always caused by a bad accessory attached to your Lancer’s engine. As I accelerate, I don't know if it's the turbo but I hear a pretty loud whining/whistling sound. It also does not seem to happen at higher speeds but that may be because wind noise is drowning it out. Louder at low rpms. The sound is unlike any of my friends have experienced with their GM diesels (04-06-09). It sounds like an alternator. 7 tuned and deleted ~80K miles Just started my truck to go for a drive and I hear a strange whining noise. Mechanic's Assistant: How old is the transmission? Have you checked the fuel filters? Customer: Its not the transmission. I read a few threads about the gasket on the air intake. The U-shaped "hose assembly" had backed out of the air duct due to the shearing of the mounting stud which mounts to the valve cover. If it’s the turbo, it should be noisiest under load when the turbo is producing max boost. I have been thinking it was the drive belt but I replaced it and Dec 13, 2020 · I have a 2019 Duramax with 50,000 miles, and I've noticed lately during acceleration that there is a whine like sound coming from the right side of the truck during acceleration. 6. When driving, it's very audible when for example accelerating from standstill. 6-liter petrol engine. Br. Pulled the air box, lower plate and bracket next to it. Sep 21, 2021 · Took it in for diagnostics, they weren't able to pinpoint exactly what it was but definitely looking like the turbos, ill post screenshots. I have been to 3 garages (including a turbo specialist) to ensure the noise is the turbo and not the balance shafts or something else. It seemed to closely follow the sound of the Turbo as it spooled up. Check your oil for any metal particles. Jun 7, 2011 · Now to my problem. It follows the engine RPM very closely, so I am wondering if it could be something with the transmission. The LR place where I get my car serviced (not approved) advised the turbo was the cause of the whistle, which I had to pay for the diagnosis. Sep 11, 2024 · When a turbo starts to show signs of strain, it may begin to whistle when you accelerate. 3 that just started making an interesting whining noise. Nov 1, 2005 · Car: 2002 1. Turbo whistles are a common phenomenon in vehicles equipped with turbochargers. Oct 3, 2019 · Ford F150 Whining Noise When Accelerating A whining sound when accelerating is almost always caused by a bad accessory attached to your F150’s engine. 0 Turbo (without E-torgue). Only thing is I didn’t notice this noise for the first Sep 1, 2023 · Turbo Whistle on Acceleration. Only hear it when I'm accelerating. I just brought home my new 2018 and it only has 55 miles on it so far so I am treating it gently and can't compare the sound to the previous ones yet. E65 N62 engine vas N/A 4. Nov 5, 2017 · Hi all. Mostly heard from 1700rpm. I have a 2011 2. I couldn't open your audio file but I'm having the same thing from what you described. When it happens, the sound will occur when you are turning the steering wheels. May 10, 2018 · Hello Everyone! I have recently bought a MK4 TDCI mondeo, 1. Apr 18, 2011 · When accelerating i would here a whining noise once i hot about 35-40MPH and as the speed increased the noise went with it. No noticeable noise upon start up, and possibly slightly more noticeable when Jun 1, 2018 · 06 LBZ - Loud Whining Sound on Low End Acceleration - PROBLEM SOLVED! Three or four days ago I noticed that my truck was occasionally making a strange whining sound when I accelerated from a stop. There has been no change to how the car performs and drives except the sound It is a bit irritating especially when driving in parking lot or accelerate on a quiet street. My turbo whines as well (small 16g) but it still spools and pulls like an ape. the noise the turbo engines make, but I'm not sure Recently I have noticed that car makes a low pitched whining/whirling noise when accelerating. First only at highway speeds. And I was getting concerned, until I realized it was the turbo sound bouncing back from those extra tall concrete dividers. He took the vehicle out on a test ride and everything seemed okay. got it booked for VW on monday to identify the problem Mar 17, 2023 · Hearing a whining noise when accelerating is an annoying issue, and sometimes, even embarrassing. It doesn't sound like the turbo. About three weeks later, I left the house and noticed a "whine" upon acceleration. . Same noise is present when in neutral in the garage. while mine also made noise under load and acceleration, i really noticed a drop in highway trailer towing fuel mileage. 4L for 745i and 4. Jun 15, 2020 · Hello, My '13 XC60 T6 recently started making a whining noise from the engine area when accelerating. Here's the saga. Check the tightness of all your bolts and look for evidence of blow by on your manifold. 0, would like some feedback if you guys hear the sound and any insight cause maybe I’m imagining things lol. I have a 97 f350 7. Op, it could be turbo spool or gearbox whine. BOV, just releases it to atmosphere. The second noise is a lot more noticeable with the windows up when cruising at low RPMs and is more of a whine. Had it since May and it had a brand new engine a couple of months later under warranty. Any idea or experience with this issue Mar 23, 2017 · I had this same issue on my 2013 BMW X5 diesel - the twin power turbos would whistle when accelerating at sea level and a recall fixed it - something about putting a damper sound panel on a turbo hose May 12, 2013 · Just bought my 06 duramax on the 10th and now im starting to here a mid range pitched whining noise when i accelerate or turn. 000 miles in it in the 2 years and only warning sign something isnt quite right was it went into limp mode once about 6 weeks ago code read was turbo overboost hasnt happened since but if in doubt walk away there are plenty of golfs Oct 3, 2019 · Honda Civic Whining Noise When Accelerating A whining sound when accelerating is almost always caused by a bad accessory attached to your Civic’s engine. When under the truck it can be herd but is very faint. But lately it seems to be getting louder. I've looked through everything and nothing May 10, 2021 · Strange whine when accelerating Images. I noticed that it gets more aggressive when the ac is on. Jul 19, 2023 · My 2017 XC90 with 60,000 miles has developed a whooshing (or is it a whirring?) sound under acceleration. Rimblades added By niceonept, May 9. This is the sound of air being forcefully drawn into the turbocharger’s compressor and can vary in pitch and volume depending on the size and design of the turbo system. Thanks for any input. I'm taking it to the dealership to have them access the noise. 8t is making a whining noise when accelerating, almost sounds like a friggin supercharger. 5L FX4 with 200k Km's currently. I don't think it's the gearbox as the whining is present even with the clutch depressed. ) He says wait for the sound to become more prominent and we will be able to pin point it better. Jun 18, 2020 · Hello, I have Golf 4, 2001, TDI PD 110 KW So i have a problem. Jump to Latest My turbo on my 2012 Jetta TDI went bad at about 140K. Aug 22, 2017 · The other day I was driving my 2012 Renault Scenic 1. Are you having that too? At idle I do hear the whine sound you described. Here are the most common causes of whining noises when accelerating: Nov 18, 2017 · Hey, 2005 F250 6. Engine noise may be audible when accelerating, relying on the machine’s layout. Apr 19, 2018 · You will hear some turbo whine when the engine is under heavier load; it was very noticeable in my 2001 and 2006 Duramax equipped pickups. So I'm hoping this thread can help out a future owner in that these cars can exhibit several symptoms of a failed turbo including the tell tale siren like whine and that it still may not be the turbo itself. When i took my foot off the gas the noise went away. Nov 19, 2008 · I was accelerating up a "yield" on ramp from a stop to about 80 km/h, and as the truck accelerated I heard a faint whining sound. The whining is just a sign that its not the turbo it once was. If you get on the highway just as you start your vehicle and on 6th 7th or 8th gear no whining. I put my ear to the EGR and there was sound there but it could also be sound coming from the turbo, resonating up and/or through the IC piping. 4L DRW King Ranch. Just starting hearing a high pitched whine that "winds up" from the engine when and only when accelerating hard. The engine noise does eventually get louder but its still there. Heres the issue: the engine makes a 'whoooooshing' sound when accelerating slightly hard, normal acceleration is fine - it sounds like a burst of wind no Dec 9, 2012 · i have had a jetta 2. Mine didn't make any sound. 1,2 and 3 gears only. Gets quite high pitched before going to the next gear. May 18, 2017 · 6. While one user initially suggested it could be the normal turbo sound, a video posted by the original poster confirmed it was unusual. 1000009256. I took the truck in to the selling dealership and they drove it and ran diagnostics Nov 9, 2016 · Whining noise on acceleration Jump to Latest 13K views 4 replies 5 participants last post by tonyholbury Jul 4, 2017 Infiniti q50 whining noise that is dependant on the throttle and isn't very loud. 4705923611 Customer Feb 23, 2023 · Wassup family, recently my q50 has been making this squeaking/whistling noise when accelerating. I've watched exhaust videos and can here it in there and I've just assumed its normal but I Mar 3, 2022 · Whining Noise on Acceleration. My L5P turbo noise is a lot higher pitch than my supra turbo noise though becuase the turbo is smaller. Here are the most common causes of whining noises when accelerating: BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > 2012-2019 BMW 3 and 4-Series Forums > Regional Forums > UK > whining noise from accelerating Google Search Search Forums. 5L 3 Ecoboost, has about 1000 miles on it. However, I had a different cause. Its only happening when i am flooring it. The sound also happens occasionally Jan 10, 2024 · I've got a 2015 Kuga 2. Sound comes from right corner. Any ideas what it may be or is this normal? Got the truck 2 weeks ago brand new. any comments would be appreciated. I was advised to drive as normal and to return if the warning appeared again. A loud, ear-splitting, and noisy turbocharger is most likely a failing turbocharger, needing repair or replacement. I've had my 2023 Ranger XLT for about 2 weeks now and I'm noticing a few noises that I didn't hear when I first got it. The noise started when my Forge diverter valve broke but continued after i replaced it. Ive had the turbo replaced as that had failed but the whining is still there. The turbo needs maintenance or replacement once you notice weird sounds. I'll go again to have the turbo off and see what has happened. I was told that the T6 is a high-pressure turbo engine and that turbo is always on, unlike some other engines. However, if you know about turbo, it should not make any sound if you decelerate, right? Only when you accelerate, that is when the turbo spools up and makes sound. Old - 2010 E82 123d / Le Mans Blue - Written off by drug driver whilst parked on the road Current - 2016 M235i Mineral Grey Mar 14, 2022 · Hi all, new poster here. 0tdi and when the engine is up to operating temperature I get a whining noise when I accelerate. Is Dec 15, 2022 · I've been noticing a decently loud whining noise (almost sounds like a supercharger in a way) coming from the area of the turbo when the engine is cold. The "whine" pitch and volume matched the engine shifting gears. One thing ive noticed lately is a strange whining / electronic whine when accelerating from a slow speed. 4L V8 twin turbo, same engine. Also made a pretty bad whiny sound Oct 4, 2019 · Subaru WRX Whining Noise When Accelerating A whining sound when accelerating is almost always caused by a bad accessory attached to your WRX’s engine. I have noticed over the last few weeks a whining noise when accelerating. Nov 3, 2020 · I've had this Explorer ST for about a week and I never noticed this sound until recently. I have heard the sound once before, but didn't really know what it was. If you have an immediate lag in acceleration response, right after pressing the accelerator pedal, followed by a high pitch whine, you most likely have a turbocharger failing. Pretty sure it’s just the charge pipe that goes over the engine that has to come out and then just move off the turbo inlet piping and see if there’s any play. I managed to get the car to a mechanic. Noise goes away in 10-15 mins after the car warms up. At lower engine rpms the turbo isn't "spooled up" yet and doesn't make much noise so it isn't heard. I've had a pressure test done and everything was ok. Aug 13, 2011 · I have tried to search the forum to find a thread about the turbo whine when accelerating. Most noticible when the engines at about 1500 rpm and about 5-10 psi I'm Apr 26, 2021 · 2014 Nismo RS AWD - 264WHP/258WTQ @ 23 PSI Current mods: AEM CAI, Seibon GT-R Hood, 2J Full Exhaust, 2J Pulley, 2J Hoses, GFB BoV, Injen Hard Pipes, Port/Polished Throttle Body, BC Coilovers, Rays 57CR 18x9. What does a turbo whistle sound like. Weird part is when revving while parked the truck will not make this May 8, 2023 · How do you fix a whining noise when accelerating? A loose steering belt could be the culprit behind a whining noise when accelerating. Sep 18, 2021 · There's a " high pitched whining noise, not as high as a turbo sounds" when puttling load on the engine and accelerating between 105km. Here are the most common causes of whining noises when accelerating: Aug 5, 2012 · It's really weird, more of a moan that a whine. Replaced the tensioner, 2x idler pulleys, and also the belt. its when its under load when you put your foot down from standing still or when pinning Nov 13, 2022 · Nothing is apparent except for a small amount of soot around the Turbo Vane Actuator Pivot where it enters the Turbo housing. It appears to be coming from the drivers side. Just happened 2 days ago my 2003 A4Q 1. Addressing the issue on time can help prevent costly repairs and keep your engine running at its best. Ive noticed that it only starts when the rpm's are around 2000 or above. Let me know what you think. The whining is now getting louder. I have noticed recently that there is a weird whining noise at idle and acceleration that you can hear in the cab of the truck. Feb 10, 2024 · My new to me 2018 C300 4Matic with 60k miles makes a high-pitched / whining noise when you press the gas pedal. I do have a P0299 code. It is loudest upon acceleration. It happens only when accelerating slightly hard. Do I have an issue to be followed up or is nit normal. GM released a TSB last week that said the whine is considered Mar 2, 2010 · Is a high-pitch whining noise normal when a cold car is accelerating? The noise is most conspicuous when the car is accelerating from stop, does not seem to be there when the car's standing still even when push the gas pedal on neutral. It would come and go and was very puzzling. Sound is not from turbo, it is like a loose belt, but after belt change we cheked tensioner and it was in a good condition. Dec 1, 2015 · I have an 07 LBZ with 87k miles, and within the last couple hundred miles I have noticed a whining noise when driving. its just had a replacement engine and new clutch. 0L, 30, 200 miles) is making a strange whining sound when I accelerate. 0 TFSI Cabby. but it could also be a turbo issue because when you are going to park you are taking all the load away and the turbo could freewheel for a short time and then the load would catch back up bringing the noise back. I guess I would compare the noise to a alternator whine on your am radio. 456793-loud-very-loud-whining-noise Nov 4, 2020 · 2019 Ranger Lariat is making a whistling noise when accelerating. 4L Power Stroke Diesel - 2010 F-350 6. The sound lowers in pitch as I take my foot off the gas and the May 5, 2007 · It's definitely coming from the rear of the engine compartment and narrowed it down to the EGR valve or the turbo. Here are the most common causes of whining noises when accelerating: Jan 5, 2021 · Hello, I'm new to this community so thanks in advance for your help. It goes away when coasting or decelerating. Again, I can hear this whining sound every other day, not all the time. It sometimes does it when idle as well depending how long I been driving. While some drivers find this sound can be fairly intrusive, others perceive it as a desirable feature, associating it with performance and power. But now, I've noticed a very loud whining noise that seems to correspond directly with acceleration. I also freed up the shroud with those 3 bolts. There is the turbo noise which sounds like a very distinctive whistle. Thankfully you can avoid this by regularly inspecting and maintaining your vehicle, but you should be aware of the most common issues faced by turbos, just to be sure. 0-liter turbo EcoBoost engine from Ford has replaced the company’s old 1. 5 DCi when the Check Anti Pollution System Message came on with a slight loss of power. 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. Jul 9, 2024 · A turbo whistle is caused by the speeding up of the compressor inside the turbocharger, creating a high-pitched sound. When we test drove it, I mentioned it to the salesman and he said it's probably the fan. Oct 3, 2019 · Nissan Navara Whining Noise When Accelerating A whining sound when accelerating is almost always caused by a bad accessory attached to your Navara’s engine. Apr 25, 2019 · Whining noise under mild excelleration Hey Dinotheo, I have the same issue with a 2005 FXT with a 2004 STI engine in it. 5 inch tires (GG ATX) BORA 1. 2015 GC ED. 40355. Aug 14, 2022 · The issue ended up being a vacuum leak on the turbo vane actuators and not the turbo itself. So far the dealership has been unhelpful on this issue, they did replace the vacuum seal but the problem persists. 3 liter Lariet:ford: Sep 23, 2019 · My turbo started making a high pitch "whistle" or whining noise a few weeks ago, especially when accelerating in 1st, 2nd and 3rd. The sound is most noticeable when accelerating from a stop or when going up a steep hill. As the name suggests, a turbo whistle sounds like a high-pitched, whirring noise, often described as a faint whistle or whine. 0 turbo is making a high-pitched whining noise, it is likely not normal. When stopped for a traffic light and transmission is in 1, whine audible, when you proceed after the light, the whining audible to gear 4. My car has some sort of whining noise when accelerating or even revving the engine when stationary. If there's a leak, it can probably be fixed via a vacuum line, a seal, replacing a bov, etc. Here are the most common causes of whining noises when accelerating: May 3, 2019 · I have a 2014 CRV EX-L with just ove 66k miles. Sounds like it is coming from engine bay but could be wrong. Noise sounds like it is coming from my turbo. It happens for a few seconds right before it shifts gears. new turbo and assorted hoses and gaskets fixed the problem. It is a bit confusing, as some videos on youtube describe same noise as whine, and some as whistle. Feb 28, 2025 · If your turbo starts making unusual noises—especially when accelerating or idling—it may indicate wear, leaks, or internal damage. No sign of soot or blown out Exhaust Manifold gasket, but it is nearly impossible to inspect closely without removing a significant number of parts. Oct 8, 2012 · Hello guys. Tightening the belt will solve this issue. I never tried the 20-0 coasting like you did. After half hour of street driving whining noise level is much lower even when vehicle is stationary. Also audible at higher speeds, but less prominent secondary to the louder Mar 15, 2021 · Starting a few days ago, I started to notice a high pitch sound on top of the usual solid turbo engine sound when I press the gas pedal and accelerate between 0-50 km/hour. After that the whining noise is covered by others. Many car enthusiasts find the sound appealing and associate it with increased power Jan 3, 2016 · Valve cover mounting stud for turbo sheared I had the same symptoms: high pitched whine when asking for turbo boost above 20 psi. On picking the vehicle up, my wife noticed that there was a turbo Mar 20, 2015 · I guess it's always been there somewhat. Apr 8, 2011 · Hi, i have a 2006 t5 transporter, 1. However today, there is a whining noise that has suddenly become MUCH louder and hap Feb 11, 2020 · I have a 2017 model with about 32k miles. Anyone else had Dec 22, 2021 · Hi I have a 2017 ford ranger Wildtrak just lately it’s started make a whistling noise on acceleration it usually stops at higher rpms and doesn’t do it all the time, the noise level Varys from time to time my best guess is a air leak somewhere but having a hard time tracking anything down, any id My Chevy Cruze has been making a whining noise when accelerating. If the exhaust blades are again broken, I'll have to get the cylinder head checked. In the video when you hear it fade out and come back that is because I started "feathering" the throttle to Aug 21, 2016 · I once (and still do) would hear this "whine" high pitched turbo noise. Mar 12, 2022 · I have a 2012 F150 Ecoboost. Tags jetta mk6 tdi noise turbo. I've had all major servicing done recently and regularly. I hear it in the cab at low speeds when accelerating and when the truck slows down after I take my foot off the gas. Jul 12, 2010 · I have a 99 323i which i use to drive to work each and its making a strange sound when i accelerate. Recently the engine makes a whistling sound when accelerating even slightly. Nov 1, 2018 · Hi everyone. It happens. However I have some vids of turbo noise on my supra that may or may not help. The best way I can describe the sound is like that of a turbo or super charger whine. It is somewhat intermittent and variable Dec 12, 2021 · Turbo smart BOV (thought the stock one couldn't handle to boost pressure, didn't change anything) 32. Here are the most common causes of whining noises when accelerating: Nov 13, 2018 · Being aware of the turbo in the engine, I did try to listen to the whoooosh of the turbo on occasions but I didn't hear anything. It only does this when accelerating or feathering the gas Hi everyone! Just curious if anyone experienced the F30 making sort of a whistling noise when you pressed the accelerator/gas pedal? The noise is gone when i put my foot off the gas pedal and came back whenever i am accelerating. What bothers me is that when I accelerate, there is a distinct whine/whistle coming from the engine. jpg By Przemo, May 4. 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. CAT & DPF Delete, Spartan Tuner, 66,000 miles. I initially thought it was the turbo, but thankfully there is no power loss and no black smoke when accelerating. It really is a high pitched whining noise. 0L Power Stroke Diesel - Loud whining sound when I accelerate (Help!) - So I have a 06 f350 6. All the hoses and connections look to be tight. 9 tdi. Or when accelerating between particular speeds, such as 50-55 mph. It eventually got to where the sound would be constant, so we took it in to the dealer who said it was a sheared bolt on the exhaust manifold. I just bought a new 2022 Escape SE AWD 1. Sep 16, 2018 · 2009 - 2014 Ford F150 - 2013 Ecoboost 3. It recently began making a whistle sound when accelerating, and I am noticing a small amount of black smoke coming out I have a 2023 XLT and this whining noise sounds new to me. It sounds like it is coming from in front of me when driving but it is hard to pin point. Not sure if this is normal, but didn't seem too excessive to me. 5 spacers Fox suspension Mishimoto catch can I've posted the video so everyone can chime is as it's not something I've seen before. Wondering if anyone can help me out please! May 3, 2018 · I'm experiencing the same exact whining under the hood when accelerating. Mar 8, 2021 · I just traded in my 2016 f150 for a 2021 2. Oct 3, 2019 · Ford Ranger Whining Noise When Accelerating A whining sound when accelerating is almost always caused by a bad accessory attached to your Ranger’s engine. Mar 17, 2022 · Hey everyone, I have a 2020 Tundra 5. Here are the most common causes of whining noises when accelerating: Mar 16, 2016 · Whining noise under heavy acceleration Jump to Latest 14K views 7 replies 2 participants last post by intillect Mar 17, 2016 Aug 29, 2016 · It almost sounds like a truck when it is accelerating or what my buddy said, sounds like there's a turbo charger on the car. there is a slight delay from pressing my foot on the accelerator to hearing the sound but it’s very consistent. 5 Wheels, 2J FMIC, Mambatek 19T Turbo, Ortiz triple A pillar gauge pod, AEM AFR, Oil Pressure, Oil Temp Gauges, 2J CVT Cooler, Hella Horns, GFB G-FORCE II EBC, 2J 340LPH Fuel Pump, 2J Tune Nov 14, 2014 · Ford F-150 or F-250 series' engines will likely whine during acceleration when the fuel filter is clogged or loosely sealed. Recently i have started hearing a high pitched squeal whistle like noise when i accelerate. Aug 2, 2022 · But when these turbo whistles become louder and noisier like a whining sound, screeching sound, drilling sound, or the sound of a police siren, it becomes a symptom of a turbo problem. Mar 23, 2022 · Any of you notice a slight high pitched whistling/whining noise when accelerating? MILVs VRSF charge Pipe, Wagner FMIC PURE500 turbo, MHD2+ VRSF DP, B58 HPFP UR Dec 24, 2022 · The 2. 1 1000009254. This occurs when the turbocharger starts to kick in as you accelerate. The sound will not happen until the car is warm, when the EGR bypass flap is actuated, between 2,000 and 2,500 RPM (The sound only last for a few seconds). I had my Turbo replaced along with my water pump, alternator and serpentine belt about a year ago. It happens at low boost pressure and seems to go away when it builds more pressure. 7. Jan 23, 2019 · Gentle acceleration will also not spool up a turbo so you shouldn't hear it then also. Nov 4, 2014 · 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 sounds like a vacuum Jan 12, 2010 · Whining from the turbo is a for sure sign that your turbo is on its way out. Oct 13, 2022 · For example, the new 1. Ive had it to the Jan 25, 2020 · Hello everyone. 7L Crew Max. Just recently my CRV while accelerating once you reach roughly 20 to 25 mph and higher causes a Howling/Whistling/whining sound. This is called a turbo whistle, and it’s caused by the turbocharger forcing extra air into the engine. I'm curious as to what your outcome was SIMPDOGG. My was making that same sound a few months ago. I'm thinking it is turbo noise. As the engine rpms go past 2500 other engine noise gets louder and the turbo noise gets drowned out. i suspect the turbo seals went bad and its allowing oil to pass/burn through to the exhaust because they also noted the engine was about 1qrt low. What can i do to make the noise stop I cant hear it when the radio is up or the windows are down driving through town but the truck has 151,000 miles on it. Might it be the turbo? BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N55 Turbo Engine / Drivetrain / Exhaust Modifications > Whistling noise when accelerating Google Search Search Forums Feb 7, 2023 · The noise can be produced when revving in neutral and driving. It follows the rpm's of the truck. almost like you are loosing a trans pump or even a sticky valve in the transmission. Noise is audible in 2-4 gear, under mild acceleration, and seems to be tied to the engine RPMs. 0 housing. Aug 20, 2015 · These N47 engines seem to have a slight turbo whine no matter what. mine is a 2016 and i think the new turbo performs better than the last one ever did. I pulled the turbo out and did the ebpv delete, plugged the pedestal, a journal bearing rebuild kit, and installed a 1. Have you had similar sounds? We have changed cranksaft belt but not the tensioner or the friction disk. 53,000 miles. 8L 750 F01 750i is N63b44 4. 0tdi with the same engine and it has had a whine since i bought it 2 years ago only done 15. May 27, 2021 · My car has whining noise while I accelerate, on normal driving nothing sounds. Well, it's definitely not the fan. Apr 8, 2021 · Bought a new 2021 Rubicon with the 2. Clean the filter valves and tighten them if they are loose. When I am accelerating around 2-3k RPM I hear a whistling/squealing sound. Everything checked out, but when the turbo was pulled it was starting to go based on what the tech said. Engine isnt losing power, turbo is pulling, no RPM loss or drop Oct 21, 2018 · Hey all, New here but have been lurking for a while. Bypass is generally what comes factory on turbo cars, because 1 it's quieter, and 2 most factory turbo cars are MAF with the MAF before the pressurizer. The turbo was still building boost but the sound go louder with more boost. Apesor Nov 8, 2015 · 🇨🇱 🚆2007 LBZ 3500 LT3 DRW Crew Cab, Sulastics, Putnam XDR 15K, B&W 30K-Turnover GN+Companion, Ride-Rite AirEFI'd by Rob 🇺🇲🚛 2008 LMM 3500WT DRW Crew Cab, 8 'Flat/GN, Workforce Alum Toolbox, Ride-Rite Air May 26, 2023 · Hi all. Aug 20, 2009 · About a month ago we started to notice this high-pitched whine sound when accelerating. Once I reach a certain speed, it stops and it only does it for a few seconds. My 2017 Escape Titanium (FWD 2. 8t Jetta Problem: Every time that i accelerate fast i hear a whining noise similar to a super charger. However, in the following circumstances, it may become a significant problem Oct 28, 2014 · 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. Mar 15, 2012 · I can hear it while accelerating when in neutral and when driving up until the 3rd gear. 5k rpms upvote Aug 13, 2011 · I've read numerous threads of people hearing this sound under acceleration and when the EB is on and thinking it may be the turbo. I thought it might be tranny whine, but in neutral it is very noticeable when revving, in line with the RPM. Jul 18, 2018 · Run a boost leak test. Recently started hearing a whining sound upon acceleration in my 2018 q 3. jpg Jul 11, 2011 · I have a 2007 GMC Sierra Classic with 50k. The whine frequency increased with engine speed, and made a more intense sound as the transmission shifted (~2750rpm) and the engine speed changed. Oct 23, 2019 · I have been trying to find a whining sound that seems to be coming from near the alternator on my 2014 Cummins. From about 2k rpm the whining sound Apr 25, 2025 · Typically, you’ll hear a high-pitched whistle or whining noise when the turbo spins up as the engine revs increase during acceleration. It starts at about 1100 rpm and is there on acceleration and when revving in park. It happens in every gear, and if you keep throttling the accelerator you can make the noise come again and again. I enjoy the noises mine makes. Oct 3, 2019 · Ford F250 Whining Noise When Accelerating A whining sound when accelerating is almost always caused by a bad accessory attached to your F250’s engine. Drives fine but began noticing a prominent whirring loudest when accelerating/revving at ~1500-2000 RPMs. In the car, you hear it as I merge on the on ramp: Feb 23, 2019 · I once (and still do) would hear this "whine" high pitched turbo noise. 8 year 2009. Only happens on half to 3/4 throttle. We suspect that it is failing. over the last few days there has been a whining noise when accelerating , no noise when idle, only when under load, has got worse over last 2 days. We were going south down the Fraser River canyon north of Hope, BC. 0 and this started to happen yesterday. 5L High Pitched Whistle on Acceleration - Have a 2013 Ecoboost 3. The Nov 6, 2014 · I have a 2013 2500. I may need a new one. Jul 10, 2013 · 5. You beat on the turbo, it wears and tears and eventually will need to be replaced. When I reach high gear (cruising speed) it goes away. I kept the stock compressor and turbine wheel because Jan 20, 2018 · Got mine fixed today. An intake air leak between the turbo and engine is usually not audible and typically results in a check engine light or black smoke from the tailpipe due to the engine running rich from air being lost. Its likes a whirring/whining sound, the best way i can describe it. Jan 7, 2023 · If you experience a very loud high-pitched whining noise when you accelerate your car, there is a risk that there is a leak from your intake manifold or boost pipes. Whining is consistent as long as there is load, when I let go off the throttle, whining stops. This sound is very apparent when you just start your car in the morning and roll your window down. Why does my car make noise when I press the gas when I accelerate? Oct 3, 2019 · GMC Terrain Whining Noise When Accelerating A whining sound when accelerating is almost always caused by a bad accessory attached to your Terrain’s engine. 1000009255. (I am boosting fine, no fluttering or loss of power. Your turbo is going bad if you hear whining, hissing, or whistling sounds. Here are the most common causes of whining noises when accelerating: Dec 9, 2010 · When driving between 40 and 60 km/h I can hear some whining noise (not all the time) from the front end of my car. Just revision of a N63 engine. As you start to accelerate in your car, you may notice a high-pitched sound that seems to be coming from the engine. I can hear it through my exhaust and it gets louder with more It sounds like the turbo. Apr 21, 2018 · Lots of other platforms do the "T51R" mod to get more turbo spool noise. I was driving and all my temp gauges were ok says the tuner, but I noticed when I accelerated and went above 8psi the noise got significantly louder and wouldn't go above 17psi so the Jun 12, 2023 · We just purchased a 2021 CX5 GT Turbo with only 21000Km and I have noticed an annoying high pitch whining noise when accelerating and deceleration. I Apr 15, 2015 · I experience a "howling/whining" noise when I am accelerating hard also but it is only when my Wife rides with me!:evil Matt Early 1999 F250 4x4 Crew Cab 7. Only thing is I didn’t notice this noise for the first 30,000 kilometres and have not changed anything with the air intake or filter. With my head under the hood it is most noticeable near the alternator/turbo/exhaust manifold area. Jan 14, 2019 · If your 2019 Jeep Cherokee 2. As title says it has a weird high pitched sound while under acceleration and while holding speed. 4L V8 twin turbo G11 750i is also N63b44tu 4. before the noise i May 2, 2016 · Hello, 2011 6. It happens around 2,000 RPM ± (and only there). These noises can become so loud that you can hear them inside the cabin. I took it to a mechanic he said it's not the turbo. Wish my 2500HD had a turbo whine Oct 28, 2008 · 2004 Jetta PD 115K miles is making a high pitched whining in the area of the turbo when accelerating. The Reasons for the EcoBoost Noise When Acceleration. I can't remember if its been there the whole time or if it just started happening recently. Now at neighborhood speeds. If there's any metal shavings you might have shaft play. Once up to speed it's gone Any thoughts? May 2, 2013 · The reason on the turbo whine is the turbo rpms increase as the engine rpms increase. Jul 27, 2017 · Bypass and Blow Off are very similar - "Bypass" releases the pressurized air back into the system before the charger (turbo or sc). 7L. Any help would be greatly appreciated. I took a video and if you listen carefully, you can hear the whining noise. So if it’s not whining under harsh acceleration it probably isn’t your turbo. At 1500 rpm and upwards. 140k miles, warranty is kaput, $75 in parts for new bolts and Jul 5, 2023 · Currently on 55000 miles. Is anyone else noticing this? The noise is separate from the turbo spooling. I replaced my exhaust manifold and found that the gasket on cyl #6 had over an inch gap. Mine makes a loud whine when accelerating starting at around 1500 RPM. Apr 14, 2021 · on the turbo. Doesn't seem to have any noticeable effect on how it runs. I took in in and the originally replaced the transfer case because it was faulty. My 2012 Cruze LTZ auto trans, has 163K on it and running great Except for this Accelerating Whining noise under the hood. 7L L3B I4 gasoline engine found in the GMC Sierra 1500 has been emitting a whining noise. My car has only covered 35k miles However, the intake lines and air filter housing have been designed in such a way that normally the driver hears almost nothing from the turbo. But a soon as i hit the gas again it the noise would resume. Once the engine gets to warm operating temp I don't hear it anymore. It is also possible that your serpentine belt has failed. Since the new install the sound is gone. h. Here are the most common causes of whining noises when accelerating: Customer: 2016 Veloster Turbo Loud whining noise when accelerating or revving engine in neutral. A failure on the compressor side of the turbo produces a whining noise. Pulled the CAC pipe and had good access to everything. Taking my foot of the accelerator a little stops the noise but it may come back when accelerating again. On a side note, my dads xlt doesn’t have the noise. 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. According to GM, this noise is considered as normal operation. Jun 29, 2017 · 6. Any thoughts would be appreciated May 22, 2024 · Hey guys, new to the forum and have been a q50 owner for a couple years now. I didn't hear that on my 2016 at all. Mar 14, 2022 · Hey everyone, I have noticed over the last few weeks a whining noise when accelerating. At first, I could still hear the turbo boosting and it seemed to be driving okay. 0 powerstroke Recently noticed upon acceleration I'm getting a high pitch whistle, almost sounds like a dog whistle. I'm slightly concerned with it Oct 3, 2019 · Chevy Cruze Whining Noise When Accelerating A whining sound when accelerating is almost always caused by a bad accessory attached to your Cruze’s engine. Drove a little to see if it would go away but no such luck. My car is making some weird noise when accelerating. Anybody else with some miles over 150,000 have a comment. May 29, 2009 · Hi guys, Yesterday i noticed a very strange noise coming from under the bonnet whilst driving. I am at wits end, did you ever find out what it was? 21 cx30 turbo whining noise upvotes High pitch noise when accelerating >3. The stud is part # W302461. When valves are loose, they suck air into fuel systems and increase the likelihood of mechanical problems. It gets drowned out by the noise of the engine at high rpms but you can hear it when you first start to accelerate and it gets louder the more you press the throttle until it gets drowned out by the engine. Above 60km/h the noise is gone. Pulled the belt and no more whining noise, so went after the tensioner and idler pulleys. It only happens on low RPMs. It only occures when accelerating and is more pronounced when accelerating from a standstill when in 'D', oh yeh, its an auto by the way. 4L DRW King Ranch making whistling noise during acceleration - Hi Folks: I have a 2010 F-350 6. Any sort of noise coming from your car or engine is a cause for concern, but the concern usually goes through the roof when the noise is connected to acceleration. h and 120km. thing is the car still makes good power. bstttzv pcsp jehk kylnqv mnxox mtbic dmb doclsd vizq lnawt