Bmw whistling noise at idle then stops. The whistle sounds like a tea kettle.

Bmw whistling noise at idle then stops 63 posts · Joined 2004 Add to quote; Only 2002 BMW 525i. When accelerating from a stop, the car would make a small whine noise which seems to be what the OP was referring to. It is loud enough to be heard when windows are closed and can be heard over the stereo on low. I had a whistling noise like yours but only at idle when the revs were low. This happened to me a few weeks ago with my whistling noise at low rpm/idle. The noise came back and I loosened the oil fill cap. Say 45-60mph to a quick stop. 270. usctrojan04. OBDII scanner and it read every cylinder misfiring and camshaft timing over-retarded. I'll keep an eye on this and hope this doesn't lead to issues. How To Fix A Whistling Noise From Car. I often get a whistling noise coming from the engine bay. Reply reply If the fluid is only a year old I'd check color and level and then move on. It stops when I accelerate and starts again when not accelerating or while slowing down There are a number of reasons why a BMW might whine. Coming from a Lexus LS and its been a really fun change! My car is the SULEV N51 variant. The problem doesn't happen I rev the engine but it has a horrible idle and terrible whining/whistling sound and almost impossible to drive correctly. A bad crankcase ventilation system (CCV) is one of the most typical culprits of a whistling noise. For most novice mechanics, it’s not difficult to fix the common whistling noise at home. This can be quite challenging since identifying where the source of the sound can be tricky. That said, certain issues tend to have a characteristic sound. . That would explain how a vacuum leak would whistle at idle, but not at higher rpm. When I remove the oil cap, the engine pressure is relieved and the squealing stops. Advice from the previous MOT test: Advice - Nearside Front Brake hose slightly deteriorated (1. Ive been reading up on a problem on my 95 318i but couldnt find a solution. When I drive I hear a whistling sound it's even louder on idle. Now, when this happens, I switched the car off, wait for about 30 seconds, and start it back up again. K. The pcv heater was replaced under recall. Other details: If I restart the car the noise stops for awhile but then returns. A small leak there could cause some noise. Whistling never showed up on cold start, only after being warmed up. No CEL light. I installed INPA, cleared codes and changed parts (plugs, MAF, o2 sensors) to no avail. wait a couple of seconds when the The last couple of days I have noticed a high pitched whistling noise coming from the engine bay. I had to move the car, that's when things got weird. You could hear it pretty loud by the wheel well. g. My mechanic replaced the valve cover with a factory one but the whistling noise is still there. Repair Help r/AskMechanics • BMW 328 xi whistling sounds, rough idle . Then comes testing. Fully trained 19+yrs exp/self employed technician in the UK. I have a 2008 X3 with approx 140k that has begun making an intermittent whistling noise (low pitched sound). but im not pressing the gas hard. When I accelerate theres no noise, but when I accelerate 30mph+ and then take my foot off the accelerator, I hear a whining, buzzing sound. Also I get misfires here and there Mechanic's Assistant: What year is your CC? Customer: 2008 bmw 328i Mechanic's Assistant: What causes a loud whistling noise coming from under the intake? - Answered by a verified BMW Mechanic. Smelling Bimmerforums is the preferred online BMW Forum and community for BMW owners. But the majority of people asked me about the X5 weird whining/whistling sound. Banned. Replaced air filter, cleaned MAF and replaced MAP sensor still doing it. I hear it around 40-50 mph if I let off the gas pedal. any ideas what this part is Home: Forums: Articles: How To's: FAQ: Register : Xoutpost. Here's a test: Hit the "snow flake"/ AC button to turn the compressor off (make sure the AUTO button is off too) -----If the whistle sound goes away completely when you turn the fan off, and starts back when you turn it on, you've got a bad Then, whenever the car idle surged, I whacked the DISA with the palm of my hand and miraculously the clutch noise stopped every time. Cold is smoother than warm, but even here you can see it stutter a bit every now and then and idle lumpy. Ask Your Own Around 3-4 days later, I was at a stop light and the car started shaking and misfiring. I saw a YouTube video showing how to replace it - looks tricky. So all the positive reassuring answers have been posted, how about a dose of common sense now. The car also lacks power while accelerating and when I try to open the oil cap (when the engine is idling), I can sense a vacuum build up and some resistance while opening the cap. I was driving to work today when all of a sudden when I came to a stop the car dropped to a lower than typical idle. In other cars, I may get a "tik tik tik" sound due to thermal expansion ,etc. I have an appointment next week at the dealership. It happens between 10-20 mph only. Whistling stops when I pull dipstick Mechanic's Assistant: How long has this popping noise been going on? Any leaking? [2015 MINI Cooper S F56] Help diagnosing this whistling noise? Happens after hard driving, stops when clutch is depressed but continues in 1st-3rd gears. I believe it is some throttle by-pass idle valve. K. I have found that no and again (mainly are a bigger drive) when I pull off in drive slowly, the car will make a small whistle / squeak sound for 5-10 secs then stops when you get to 20 mph. No loss in power. So not sure if this is residual from that issue. The car whistles / whines and pops out some smoke and the whistle/whine continues until I drive off. It may be under the intake manifold or integrated into the valve cover, as mine was, The noise is more noticeable when at idle due to road and motor noise while driving. Top. 2003 bmw 330i: whistling sound when it is cold it seems to be getting. very annoying high pitch whine its always only at idle so coming up to a stop sign it won't squeel until it drops down to low rpm. about 400-500 RPMs and sounded very rough. iTrader: Whistling Noise--Anyone fixed it recently. If I slow - Answered by a verified BMW Mechanic A mechanic said it needed a tune up, but that didn't stop the noise. Any suggestions welcome. Hopefully, you aren’t looking at a blown head gasket. then it starts and doesn't stop until I park it for a long Have a 2011 bmw 328xi running rough whistle noise before and after replacing valve cover By chatting and providing Many times these solenoids can go bad or stop working correctly. Rough idle then car shuts off while stopped or slow acceleration had the drive belts belts replaced and still happening. I got a couple This sound in my 325i is different. He said the techs consulted with BMW Engineering and the noise was deemed 1 outlet valve, under the intake manifold 1 inlet, behind the head Also, you may want to check the condition of the hoses and fittings, located under the engine intake manifold, that runs from the engine block (PCV plate/one way/check valve) to your intake manifold. Pull over when the whistle starts, then try to pry the oil fill top off. VIDEO If drive off, whistle stops after about 2 minutes If left idle, whistle also stops after about 2 minutesright after idle speed automatically increases briefly; as if someone pumps the accelerator twice quickly. It just started today car has FMIC, drop-in filter, and is on BM3 stage 1. Hello all! I am a brand new BMW owner. F40Model Year: 2019 + Previous Generations; F20 and as the RPMs drop to the normal idle the car will sometimes stall out and I have to restart the car. after that that low whooshing noise is coming from engine. After the 5 minute idle, it makes a rattling lose kinda sound The noise sounds like a very distinct 'electrical' high-pitch whine or whistle. Happened twice now in a single week, only happens when I’m idle sitting in a parking spot for maybe 45 minutes or so. Retightened the cap and noise didn’t come back yet. a whistle sound is associated with air movement, so that should limit it to the air induction system. Would stop when reving engine. Charging the fan speed won’t affect the noise. While idling, RPM's will tick up a few hundred and squealing starts. My car has some sort of whining noise when accelerating or even revving the engine when stationary. There was a ton of suction so it was hard to pull off. While accelerating from a complete stop, the popping/tapping/rattle begins and is sporadic. The noise mostly occurs when the vehicle is in gear (forward and reverse - both idle and moving - the noise is continuous/does not stop when in gear). When regen, on idle, there is no sound, just air hissing. Not sure about the whistle but there is a SIB on sunroof noise and they will replace the seal with an updated part. Depending on the year of the car it is either located under the intake My car is making a high pitched whistling/screeching noise at idle only and I can't seem to figure out what it is. My go-to approach is process of elimination. 1. 3 Fanatics (E21 E30 E36 E46 E90 E91 E92 E93 F30) . 2011 328i Rough Idle/Misfire. It is continuous, does not change in pitch, and can be heard when stopped or moving. I've not heard one fail outright but the clutch engagement will change the noise it makes. But this noise is coming after getting some services at Bmw service center. BMW Garage: BMW Meets: Register: Today's Posts: When I accelerate hard there is a very loud whistling noise that gets louder with rpms. Also I can feel little "ting" "tings" on the clutched pedal. There is no sound when the car is idle or when it comes to a complete stop, but only when it is in motion. the same problem with my 2010 X5 35d. 5 engine, which is the same engine that was in the 325i I owned prior to this car. I have no oil leaking at all . Never I thought no big deal at first. Only happens when driving and pushing it past 3k rpm. Lately, I have noticed a rattle from the engine compartment at idle that goes away when I engage the clutch!! Simple test you can do, is to let the engine run in idle and then open the oil cap. I know the car has twin turbo, but im not pressing the gas hard. Anyway, my engine makes a continuous "squeaky" noise when in idle. If still no go, continue testing and eliminating stuff. Actually, when I checked into this a few weeks ago I found that BMW did a recall titled "Crankcase Ventilation Hose Replacement". 103. I own a 2012 tahoe, but this also happened in my 03 silverado, though not as frequently. I can get it to be happen on a warm engine quicker if I turn every accessory on and load the engine, thought My 2011 E90 with the N52 has a whine / whistle at idle that's certainly related to the pcv system. The whistling sound is like a very sad steam engine leaving the station. Air intake google "pcv whistle bmw" and see how many hits. Some electronic throttle bodies will make a whistling sound with the key in the “on” position even if the car isn’t moving and the engine isn’t running. The oil cap is hard to remove, it feels as if it’s being vacuumed in as I try to remove it. This cycle goes on for When I drive I hear a whistling sound it's even louder on idle. It's difficult to pinpoint where the sound is coming from. I can hear it with windows close and down, and it seems to come from the passenger side. An example would be when This is really, really weird 2013 535i. Only when driving. 318is whistle noise/rough idle-FIXED!! cleaned it out fitted it back together and whoola!! the whistling noise was even louder then before:clap: I did some hard researching on the ICV on the E36's and found out that they do create a whistling noise and rough idle due to adverse tolerances (wear bmw x3 model 2007 whistling engine noise. It is not a constant noise; the interval is around 1 sec. Also the brake booster is a high pitched whistling sound almost like feedback. I notice today after I turn on the air conditioning, there is a whining noise. 5 seconds, then about 8-10 seconds of silence, then it sounds again. I have a 2007 BMW 328xi, after driving for sometime it’s starts giving whistling noise and rough idle. Noise is noticeable when acceleration is between ~1K rpm and ~3K rpm; not clear if sound continues past 3kRPM (perhaps frequency too high to hear) or if it actually stops making the high pitch sound. By default, on idle, there is a knocking sound. What happens is at 30-35 mph the PTU will disengage the rear axle for fuel efficiency. The My BMW Diesel X5 makes a high pitched whistle like noise on cold mornings. 2 posts · Joined 2021 Add to quote; Only show this user A forum community dedicated to BMW owners and enthusiasts. Rough idle then car shuts off while stopped or Engine noise and erratic idle. Going to give it a little while and then have the dealer take a look at it, but any advice to point me in the right The whislting happens when the car is moving too and when idle. Shown to the mechanic but these issues are inconsistent and every time I take it bmw 328i noise when accelerating Home Services Blog Its almost like its misfiring slighty on idle revs and theres a faint whistling noise coming from the engine intake manifold area. After the new DISA was installed the car was as good as new. I replaced the spark plugs and then decided to take it to the dealer to diagnose the misfire. When I first start the car the whining isn't there, but after running for a bit it will come up. My car is making a high pitched whistling/screeching noise at idle only and I can't seem to figure Bimmerforums is the preferred online BMW Forum and community for BMW owners. Increase the revs by 200 revs and it would go away. Only for the first 10-15 minutes after a cold engine start, I hear a whistle/howl-like sound when I step on the accelerator pedal, as well as when i take my foot off of it. I then start driving, and the smoke and rattle goes away, almost as if it fixed itself instantly. I'd suggest checking the intake When it starts to whistle pull over and try to pry off the oil fill cap. E36 with M44 engine is known to have this problem and the improved idle control valves have been phased into production on all M44 engines in 1/97. If the sound is consistent, doesnt get louder with revving, only noticeable at idle, no codes or cel, drives perfectly fine, then stop being such a worry wort about it. 847. However, when I turn the engine off the noise diminishes as the engines is cutoff. if this is OK then it may be a sticking tappet / follower. Also goes away when the oil cap is removed. vacuum is high at idle and decreases with throttle opening. Location: Toronto,ON. Finally bmw service center found that it is because of bad CCV causi My 2008 bmw x5 3. I then took the DISA out and was kind of relieved that the flap was indeed broken. The noise can range from loud to l When the engine warms up often the noise stops due to heat expansion closing the leak, albeit temporarily. E90 n52 2011 328i xdrive loud whistle shake when idle Repair Help Share Sort by: Best. com > BMW SAV Ever since I got the car over a year ago, I have always wondered what this noise is. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Also,verify that there is no whistling noise coming from your idle valve. Then I went from under the car in hopes to find something and I was able to hear the whistle coming from the bell housing. think thats the caue may be wrong but this is what happens in my car. I rather deal with the DISA than the clutch. Lieutenant . If there is even the slightest amount of suction, your ccv valve is likely malfunctioning, which is frequent. L. Bimmerpost ☰ Model Selection. The noise goes away after the vehicle is warm and if the temp outside is warm Start the car and remove the oil cap while you get the noise. Also, notice whistling sound when I rev it. Come join the discussion about My sound is not quite a 'whistle' but it is a strange blowing noise that sounds like an air leak or something. Then when you find something wrong, fix it. Have you found a good Indy BMW specialist? _____ 2008 SSII E92 M3 | LCI CIC, Apps, Tails| So glad I was able to find this in a quick Google search! My 2018 440i coupe just started doing this. Along with the whistling noise that’s likely caught your attention, you may have some extensive repairs to deal with. I drive screen going off and on, no sound from radio, but thump sounding like a heart beat from speakers. Shown to the mechanic but these issues are inconsistent and every time I take it to the mechanic they cannot reproduce them. So I did troubleshooting, with air conditioner and without. Once again, it stops only when you give it a little gas and it A BMW whistling noise could have several causes. Any help is appreciated. I think BMW extended it to 100k or 120k miles. For example, when I start the car and it's sitting in park, this noise can be heard near the drive belts near the 4. I test, verify, and rule out all possibilities that would NOT cause the complaint. If it's whistling during idle, then I can tell you either the PCV Fellas, I have a 5 SP, 98 328iS with 50K Miles. After the car has been driven a while/warmed up and the car is parked and engine off, about an hour or so later I hear a sound that sounds like a miniature steam whistle from deep in the engine compartment. If you absolutely know it's that part and you have to wait a bit until it gets shipped to you, Hi all I have just bought a 2007 335i Se coupe. 0si. 2009 BMW 335i Jet Black - BMS Dual Cones, GP Thunder 7500k Fog's, Hellst XRT H8 AE, JB4 G5 ISO Map 5 - including stop and go. The belts were recently replaced. I actually drive an X3, but it has the 2. The bolts either back out/break. Code P0171 is popping up. The reason I think mine is the brake booster is because it stops when I brake. while ideling remove oil cap, if whistling stops pcv/oil separator needs replaced Sent from my SM-N975U1 using Tapatalk Likely PCV failure. I heard this is very popular in these bmw's, so if anyone knows what i can do i would greatly appreciate it. We first tried a serpentine belt, that worked but then the noise came back down the road because it was just lubricated good. At first we thought it was something with the a/c compressor because it was triggered by turning on the a/c, but then the noise would linger when we turned off the a/c and pushed on the accelerator. F40Model Year: 2019 + Previous Generations Drives: BMW X5 40i. If you have this whining/whistling noise link in the video and you open the oil cap (where to add oil to the engine) and the noise goes away or lessens, then it's your PCV valve/crankcase vent valve I got today a high pitch whistle noise , but bearably could be heard, but could be heard at idle. Whistling noise on acceleration, bmw z4 2004 2. I***8217;ve had better advice from this group of people then anyone at BMWafter 20 years of driving BMW***8217;s I***8217;d never buy another for a multitude of reasoned but mostly due You know the auto start/stop engine feature. its working well. The car has been my daily for about 2. BMW X5 and X6 Forum 2014-Current. 2015 Audi RS5 making an **EXTREMELY** loud whistling noise when slowing down, at idle or at a stop. 5. Hi All, 2012 BMW 535xi M Package (F10) N55 with about (128,000 miles) Looking for some help diagnosing a whirling/whining/squealing sound (video below). Or if it put it into gear, If you have this whining/whistling noise link in the video and you open the oil cap (where to add oil to the engine) and the noise goes away or lessens, then it's your PCV I’ve got a 2008 BMW X5 3. It also sounds like almost stalling After the two-minute commotion, the car runs normal Here's a video of the sound recording of the What is the source of the whistle noise that is so prevalent at idle with these K1600 motors? I;m not looking to do anything about it (doubtful anything can be done) but am just curious. Let me send you a pm then. The drive belt will then stop whistling when you start driving or you may not hear this whistle because the RPM of your engine goes up. 09 328i. BMW Models. in 5 mins 7 months ago Thomas M. and once it is removed the high pitch whining noise stops! No belt noises, or pulley noisesnow just need to find where this vent pump is located and replace it! 2008 328i Sedan 2013 328i M 2015 BMW M3 There is this squealing noise coming from the engine bay area. Just had the fan pulley replaced and it did not solve the problem. The only commonality is that it occurs at the beginning of my drive, usually only once, and only for a few seconds. BMW AG has decided that a defect, which relates to motor Customer: Whistling noise , intermittent stalling , reduced power , rough idle and the codes are Cc-ID 35, 24 , 354, 419 Mechanic's Assistant: Is the rough idle intermittent or consistent? Customer: everytime I turn on the Car or come to a stop. Accelleration stops the whistling and sometimes, breaking stops the whistling. A pretty loud whistle when driving anywhere between 20-50mph 3. It fixed the whistling noise and oil leak - Answered by a verified BMW Mechanic When I come to a stopping point, like a stop light for example, it starts to do it again! on hot idle then try a new oil filter and some fresh oil. Its really hard to explain, but anyone having similar problems?? Thank you. I'm posting in here because the SAV section of this forum sort of sucks. Then drive for a bit and let the wind cool off your brakes for a couple minutes then try it again. Then the service engine light came on, and It doesnt make the whistling noise when in idle. Same with the alternator. Mostly heard from 1700rpm. My whistling was worst at idle and disappeared as rpms The whistling sound when the car is idling may mean problems with your drive belt or tensioner, turbocharger, alternator bearings, climate system fan issues, vacuum leak, etc. It was Hissing/whistling Noise from the engine when coming off the gas. I have searched the forums and seem to recall a similar complaint from another Sentra owner but his solution was not posted. mechanics will do when they’re looking for a whistling sound is cover the weatherstripping with wide masking tape and then they’ll drive the vehicle to It might just make a hissing sound and the engine may either Then comes monitoring engine data or logging. I had a happy time with my 435i(M PKG& M Brake) for the first 2800mi. I replaced the intake manifold gasket aswell but didnt help. In either drive or park it was jumping between 1000 and 1400 On startup it will rev very high for 30 seconds or so, and as the RPMs drop to the normal idle the car will sometimes stall out and I have to restart the car. Attached Images Appreciate 0 Quote 02-20-2020, 12:47 PM #17: Usher9387. 00 OEM at Pelican Parts). These are the most frequent reasons for a BMW whistling noise, but let’s examine more closely at how to identify this problem. As soon as I turn off the air condition, the noise is gone. kal321. My bmw makes a whistling noise after driving on highway for an extended period of time It occurs while the engine is running,it is not constant, at idle it will begin to idle rough then starts I can hear a faint whining / twirling noise. If press the clutch pedal in, you hear it spin down and the noise goes completely away. E81 / E82 / E87 / E88Model Year Those are prone to deteriorate. gaskets looks great. This allows air to sneak in and create that whistling noise you’re hearing. This sub-reddit is dedicated to everything related to BMW vehicles, tuning, racing, and more. The "problem" I am having on my 2005 X3 is a whistling sound upon pre-highway speed acceleration. But once I turn the music off, the whining is there. Then we found out it was the ball bearings on the alternator, got a new alternator and adjusted the belt and it was good. Next, consider a Weather Stripping Fix. The noise can range from loud to l 2004 BMW 330CIc pressing the gas from idle to ~1500rpm there is a slight whistling sound. Worst off, the sound is irregular, and seems to want to stay quiet when the mechanics take a look at it (gremlins!). So for nowit seems all of them were from the differential. Some days it will happen constantly; other days it won't happen at all. When I Rough idle at stop and whistling noise when not pushing acceleratorvacuum leak? 2007 BMW z4 3. this can sometimes be cured with an oil flush treatment and then fresh oil. Took it to BMW and they tried to throw tons of parts at it before actually removing the valve cover to inspect the vanos assemblies. When driving at 80mph, I can hear it come and go by When the clutch is engaged it stops. Recently it is has started making a slight whistling noise that stops when I take my foot off the accelerator. the filter and distorts it inside the housing. This noise also is very noticeable when shutting the car off. 9L PDK w/mild mods (white and blue), I had spark plugs and transmission service recently and upon return I noticed a strange whistling sound from the engine compartment that randomly starts and stops. To me it does not sound normal and a friend's X3 does not make the noise. Seriously. The sound will only last for several minutes before stopping and will not occur again until starting the car after it has had time to sit for several hours. Rough idle at stop and whistling noise when not pushing acceleratorvacuum 2019 Outback has a grinding noise from the front end only while applying throttle and only while vehicle is cold. By EddieMisfit in forum 2006 - 2012 (E90, BMW 328 xi whistling sounds, rough idle . It only whistles around 2000 - 3500 rpms and only lasts for about 5 mins after start. So I called a nearby mechanic that said he specializes in bmws. Changes to higher pitch with higher RPM. I purchased a 2011 328i with 41k miles about a month ago. Hi, new to the forum. Appreciate 0 Quote 09-18-2018, 05:19 AM #13: Iyrix. 2011 BMW 328i - Car makes very loud, high pitched noise after driving for awhile, goes away when I accelerate, but immediately returns when letting off the gas. Best. So it is not an issue with the valve itself. 12 (b) (ii)) 2010 BMW 328i making a loud whistling sound from engine bay. Join Date: Jan 2015. Does NOT always make the sound when accelerating, even if it made the sound once at 1k rpm - 3kprm, it may not make it the second time accelerating and then might The whining noise used to come and go, but is mostly there now everytime I drive the car. Rep. Rpm doesn't seem to be falling correctly either. It's much more of a vacume leak type sound and it sounds as if it's coming from the right side of the engine compartment when hearing it from the drivers seat. I also recently noticed slight "pot cattle" whistling sound. Sounds like some bearing somewhere? What is the best way to determine where the whistling sound comes from exactly? I've heard of people using stethoscopes for diagnostics, is that the best way? It kinda rattles like this for a while then eventually you'll notice/hear it getting stuck at times. Like something is tapping it. I also heard a loud whistling noise. Has anyone else had this problem or know The noise is not present during idle rpm and while the vehicle is stationary. Noise only starts after driving for about 20 minutes and then coming to a stop. Whistling noise at idle goes away when rpm increased. I've had the car for 2 months and this is the first time hearing this sound after parking in the garage. Lighting system came back on, then "restraint system" warning then "emergency call" warning, left and right high beam warning. Its coming from the DISA valve!!! I thought it was belt related but apparently after listing closely it is coming from the DISA. intermittent noise, difficult to troubleshoot. 00 aftermarket or part #11-61-7-501-563-M9 $90. Rough idle then car shuts off while stopped or slow. Sometimes if I drive from few hours and come to a stop the engine shuts down. Guys I have a 2011 BMW 328i with a N52 engine, my problem is that after a few minutes or driving, the car starts making very loud whistling noise and the engine also starts shaking. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. I have a same issue like you! I have same noise from back of engine bay when idle. (sorry, the recording was disrupted by the GPS in the middle). The mechanic had another R18 in the shop and started it up for me. Whistling noise bimmerfest. 00] Is this noise like a tea pot whistle? Appreciate 0 Quote 07-21-2013, 03:37 PM #16: as for the turbo noise intake noises and maybe the idle jumps around a bit , on the rocker cover there is a pcv pipe it takes vac from crankcase to the bottom of inlet manifold and its made out of cheap plastic and these break inside the cover sleeve they sit in, so cant tell when cracked without removing them and blow in one end block other ok while changing the air filter of my car (after being flamed my Fast Bob, Schmock etc) I have managed to track down the whistling sound at idle that plagued my car the past couple of years. It lasts about 1. The whistle goes away immediately when I press on the gas . Fully trained 19+yrs exp/self employed technician in the UK I have a whistling noise, a check engine light and code As I read online this is normal behaviour of the throttle valve, plus I ran some test with ISTA and it is working ok. 0 that developed a horrible whistling/chirping and idle issues. Then re-starting the warm engine would result in a rough idle that would get close to dying and jump around. Bimmerforums is the preferred online BMW Forum and community for BMW owners. then that indicates a vacuum leak. The noise does not bother me, in fact I like it a lot. I have an 01 Passat that had the same issue, within a couple of days of discovering that sound the timing belt broke, If they won't then I'm going to have to . Fixed my wind noise totally. I cleaned the ICV but the problem is still there. It occurs when I***8217;m driving/idle, turning/not turning, and braking/accelerating. The whistling sound is like a tea pot whistle. Every now and then a whistling sound is generated close to the engine compartment. It occurs while the engine is running,it is not constant, at idle it will begin to idle rough then starts to whistle. 5 years now, its at 170k and just started manifesting problems so I have been fixing it almost every weekend. It does sound like it might be crankcase ventilation issue. Thanks in advance. while driving, I just get a whining noise. Ask Your Own BMW Question. Other common causes include a cracked valve cover, bad crankcase breather hose, I've been recently having a very loud whistling noise at idle or when cruising and letting off the gas . Update: It’s still whistling . Turned the car off, it sat about five minutes, turned the car back on and I got this high pitch noise coming from the engine compartment. Let me know if there is high suction holding the cap down, or if the noise stops when the cap is removed. BMW Garage: BMW Meets: Register: Today's Posts: Search : I have a whistling sound around the rear seat when driving around 30mph. It had the exact same whistle noise. Start with the local BMW driver's club/assn and make inquires regarding who's good and who ain't in your area on BMW boards, of which this is one - Google Too many times in a row and your brakes will turn red hot and you won't be able to stop haha. I checked other post and it recommend changing the intake manifold cover (part #11-61-7-501-563-M253 - $44. Hello everyone, ive been lurking on this forums for quite some time and been getting really great information on maintaining our vehicle. It is present at idle after running for a while and is also consistent with how high i'm reving the engine. I have to open the windows or the turn up the audio to overcome this noise . 9% likely that you have a blower motor that is going bad. It only makes the noise when driving (at all different speeds) and the noise is I have a 2007 BMW 328xi, after driving for sometime it’s starts giving whistling noise and rough idle. Then you have 1. If it has any but of suction against it you ccv valve is probably bad which is common. Back to square one This time I’ve bought a stethoscope to help source this whistle and I’ve tried the intake and around the valve cover and I couldn’t hear the whistle. F40Model Year: 2019 + Previous Generations; F20 It’s a high-pitch whine noise starting from 0:04 to 0:08, and then 0:15-0:20 again. I see that yours is a 97,it may have a late 96 production date. You can hear the whistling spin up and then down. and Whistling sound at idle driving me insane. I had engine oil service, replacing brake fluid, heavy braking test because my brake pads made noise, and software upgrade. 2010 335i [9. It happens when the revs drop below 700-800 RPM. Taking it in tomorrow, any ideas what I'm in for? Discussion Share Add a Comment. Sounds like it's closer to the driver side. but this is a new one for me. Come join the discussion about Bimmerfest events, When i was driving and stopped at a stop light i felt the car shake and i noticed the rpms going up and down from about 200 to 1000. -Production completed July 3rd, Arrived at Port Hueneme August 1st - Received BMW Model Specific Forums. Stop idling for more than a few minutes, turn the car After driving for a while, and when the car was warm, I would intermittently hear a whistling sound coming from the engine on idle. music in my overpower it. A damaged valve Hi everyone, This is my first post on bimmerforums and I have a problem with my 2005 325Xi I'm hoping you can help me with. I have that same whistling noise on my 2011 535i GT. I am currently in CT and gonna be taking My 06' X3; just got to 70000 miles, in on Friday to have BMW take a look. The noise tends to cut off immediately upon parking. This is very noticeable noise that was not there before. Rough idle at stop and whistling noise when not pushing acceleratorvacuum leak? 2007 BMW z4 But when I drive i hear some noise( like whistling not really lound but high pitched) giving me headache . Sort by: (doesn't make noise) for the first 10 miles/15 minutes of driving, then it starts and doesn't stop until I park it for a long while. Whistling Noise--Anyone fixed it recently. The whistling noise from the squealing engine noise at idle. Black electrical tape covers the warning lights in my old car really well, I expect ear plugs will fix the whistling noise on the bike. 325i: When I start my car in the morning, there is a high-pitched screech sound, and then today, a continued high-pitched whirring noise continuing for twenty minutes. The car doesn't appear to be in limp mode or anything of that sort, and the car appears to have all it's power on tap. Long story short, the noise was coming from the belt tensioner pulley system. As engine speed and driveline speed increases, the tempo and volume of this noise commensurately increases. Starting at the front of the car, you've got the air collector in the front of the car near the radiator, which then connects to the airbox, where your air filter is. Rough idle then car shuts off while stopped or slow acceleration had the drive belts belts Here is a video of the cold engine running. The noise did go away. The dealer says this is normal on e83 vehicles and is the intake system. Its like a whistle with a ball bearing inside of it that is being blown very lightly. So I shut down a car for second or two, start up again without air conditioner, so there is no whistle noise can be hear, then turn on air conditioner and whistle come back after 1-2 min working at idle speed. Oh yes and when the car is cold it Hi, so I have that whistling noise (comes from under car between engine and trani, when I open the oil cap it goes away) and just replaced vacuum hoses and PCV valve in valve cover but I still have the whistling noise at idle when engine is warmed, so at this point I would have to change the valve cover to get it fixed? - Sometimes when its in park or neutral it will automatically rev from around 750rpm-1500rpm and back down again and up again in a cycle (unless i rev it a little myself, then it stops) - When i open up the hood at idle i can hear a faint whistling sound, and if i give it some gas it gets much louder and noticeable. Took it to the dealership and they replaced the fuel pump but they still couldn't figure it out and told me its normal. On my 2003 525i bmw there is a 99. - Is it present at idle? The noise will stop. 1. There’s a recall for the vanos gear assemblies. However it is a constant pitch. It is difficult to tell if the noise is coming from the engine or the drive train as the noise seems to becoming from everywhere when you are hearing it in the cabin. I read from 3 series forum some people isolated the cause (e. Also the ac works great no affect on the noise, not sure if its over charged as I do not have a pressure gauge. I also took off the crank vent valve and took it to a bmw mechanic but he said it seems fine. So if the sound it coming from the engine compartment it's usually cracks in intakes or the brake booster. 99% of the time it happens while accelerating. I don't think it's the gearbox as the whining is present even with the clutch depressed. My bmw makes a whistling noise after driving on highway for an extended period of time. It is driving me nuts. Or if it put it into gear, the car will rough idle and jump a bit. As the oil passes through / over the filter, it creates a whining / whistling sound that is very audible at idle. A few things. Then remove the oil cap. Having a problem with my bmw 318d m sport auto. Any touch of the throttle at it goes off until I hit about 55 mph. Can be heard at idle. com is I have a high pitched whistling sound that I can't seem to localize where it's coming from. 0si, I notice whistling noise underneath the car on transmission and exhaust pipe area at idle or When I drive I hear a whistling sound it's even louder on idle. Once it starts the - Answered by a verified BMW Mechanic My bmw makes a whistling noise after driving on highway for an extended period of time when accelerate the whistle stops and then comes back ,sounts like crankcase ventilation val Lastly I also noticed when accelerating slowly or decelerating slowly there is a whistling noise. Since then, I started to notice a suqeal/whistling sound when accelerating my car from a complete stop, and the sound is especially clear in the 10-20mph range. Drives: United States. engine shakes a little on idle . In either case I'd stop driving the car if you can. One of the most frequent causes of a whistling sound is a malfunctioning crankcase ventilation system (CCV). I started it up and at idle 3-5 seconds after start up, it is indeed whistling good. The reason mine came on after I turned the car off was because I was working the car near redline coming home then turned the car off in the driveway. 6. Any thoughts? I'd like to say it's a bad valve cover, There is a high-pitched whistling noise coming from this part. 88 to replace it at the BMW dealership! Currently own: 08 BMW 335i vert, 07 Mazda CX-7 GT (DD) Whistling stops when I put in the clutch or let off the gas. It sounds like an alternator. If the weather stripping around your car’s glass is damaged or has seen better days, air can leak through, leading to that same whistling sound. I did have an issue with a squealing noise when I turned on the Max Defrost that was fixed. If I do not full stop with no brake or acceleration it continues squeaking sound. Again as soon as I press the clutch in, the noise goes away. We replaced the valve cover with one from URO parts and the problem is much less pronounced, but it's still there when the engine is warm. turbo vacuum leak) and fixed it. 2i By chatting and providing personal info, you When I drive I hear a whistling sound it's even louder on idle. com is generated by its users. turned the car on and after little warm the whistling noise started again but now 80% less before car had a terrible idle and now is 90% good . The fault code we have points to a issue with the inlet control. Join Date: Jan 2019. 2012-2015 BMW 3-Series and 4-Series Forum. 2. I got it home no problem. It is sometimes accompanied by a mild locomotive sound and engine vibration. Friend of mine had the same noise going on. R80/7RT / K75RT / R1200RT / K1600 GTL :bmw: - in the U. Our professionals are here to help make sure you find the answers you need to your questions and Customer: My 2008 BMW have a whistling noise I’m not sure where it’s coming from I replace the oil filter cap and torque to specs still making noise Answered by Thomas M. Its been warmer weather since then and ive not noticed the sound yet. 399K subscribers in the BMW community. Noise usually almost always happened when letting off the throttle. 2 posts · Joined BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning > Whistling noise from n55 (vid) Thread Tools: Search this Thread 01-23-2021, 03:40 PM #1: Herakles. Ultimately you wanna keep it simple. The whistle sounds like a tea kettle. I asked during the test drive and they said its normal on the 328i. Do any of you with the whistling sound have any of these symptoms:-Idle is not stable and it "jumps" up or down by a few hundred rpm at random. 3 Series (E36) The wife drove it about 3 miles to get her nails done and upon return said it was "whistling". Save Share Reply Quote Like. Customer: rough idle and whistling noise from the belt area. Someone posted about a whistle noise that ended up coming from the jack pad under the car. test pcvnwith fire again and passed . my point is maybe not valve cover but other pcv / vacuum related. Open comment sort options. If the noise continues then then nothing in the belt system is causing it. New Opening the oil cap while the engine runs and it releases pressure and the noise stops until the cap placed Pull the dipstick and see if the noise would change. F40Model Year: 2019 + Previous Generations (loud squeaky noise + at a stop, noise going away when pressing gas, and car shaking at idle) go away? Appreciate 0 Quote iTrader: Garage List. :cheers: (white and black), 2009 Boxster 2. lafgas. We had to file a case with BMW North America, and are seeking help from them to help figure out 2011 BMW X5 xDrive35i Titan Silver - Current 2000 BMW 323ci automatic Schwartz - Current 2003 BMW Z4 6 speed Sterling Gray Metallic - Sold 2001 BMW 330ci 5 speed Orient Blue Metallic -Sold 1997 BMW Z3 1. I also observed the sounds on the airbox when I lay my ear on it. Also Rans I have an 03' 530i that is producing a high pitched whining sound at the front of the engine at cold startup. SG/Taupe BMW Individual leather/DHP/20" Wheels/Cold Weather Package/Driver's Assistance Plus with ACC/Parking Assistant/Aluminum Running I had an '08 3. Replacing the glass and seals is a solid move to get rid of the noise for good. Whistle happens at 13 and 30 seconds. U. It seems as if this noise comes towards the end of the break-in period. The noise only occurs once you reach higher By When I drive I hear a whistling sound it's even louder on idle. Diagnosed and corrected by the dealer as an Oil Separator failure. additionally when I do hear the noise it is loud enough to hear from inside the car, like when stopped at a stop light. Captain . Was most noticeable after driving the car hard for a while and then it would appear at idle. If car decides it will shut off the engine with low rpm/low speed just before full stop, it makes a squeaking sound (or scratching sound, like a rotating part is touching somewhere ) very obvious. It costed $976. Use the screw driver stethoscope method to test - place the tip of a flat bladed screwdriver on Problem: Drove to work no problems. An example would be when going very slow through a parking lot. Robert. I can not pin point where it is coming from. Posts. Customer reply replied 11 years ago. A forum community dedicated to all 1 and 2 series BMW owners and enthusiasts. com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. I can definitely distinguish it from my intake. The noise is not severe. My belts used to squeek, but I replaced them not too long ago. 9L 5 speed Hellrot Red - Sold 2002 BMW 325i automatic Alpine White - Sold New to me x3 issues whistling noise and stalling. bimmerfest. If I open the oil fill cap, the noise stops. It is coming near the front end near the belts. This is the first real problem I have had and am kinda nervous. 472. The whistle is the very early signs of impending blower motor death. I've been recently having a very loud whistling noise at idle or when cruising and letting off the gas . Our professionals are here to help make sure you find the answers you need to your questions and It is a loud high pitch squeal similar to a fan belt squeal. F40Model Year: 2019 + Previous Generations; F20 / F21Model BMW X3 Forum • BMW X3 and X4 Forums | F25 (2011 - 2017) I do not experience any other noises at idle or at any other RPM range, it only happens when going from a moderate load on the Hi! I have a 2008 X3 3. It can do it in any gear at idle and also frequently is heard during a slow acceleration where it whistles under very light throttle or under slightly heavier I Recently had an oil change then my car was starting to make this whistling noise. 0 with 130,000 miles. I pulled the I heard a strange whistling noise after about 5-10 minutes of driving and when I parked, it had a "strange" idle. A problematic valvetrain or an engine that lacks oil tends to sound more metallic than a leaking exhaust manifold, which makes more of a whooshing noise. Probably need to check the PCV or is it called CCV (crankcase ventilator). Content on bimmerfest. Our professionals are here to help make sure you find the answers you need to your questions and This sub-reddit is dedicated to everything related to BMW vehicles, tuning, racing, and more. Fluctuating level of whining when decelerating and coming to a stop. The car runs fine and idle is very stable. Driver Assistance Plus with ACC Stop & Go, LED Lighting, Premium, BAV Sound Speakers. Do not take the car for a long drive (more than 2 mins really) remember the waterpump is inactive with the belt removed, the motor will overheat quickly. dgvyuso sfaezqj gvxz dofvpz idrnhbg bkaed scdj cce mae ombuef