I love the car, but whenever I begin accelerating for about 2 seconds; I get a very annoying rattling sound. The car pulls like new, well it only has 40,000kms aprox. There is no smoke coming out of the tailpipe and there are no codes from the Vag-Com. I don't remember hearing this in the past. A boost leak is fairly obvious as you'll normally be chucking out a lot of soot when accelerating. This usually happens under moderate load and acceleration and almost always at 2500-2700rpm There is no noticeable. I believe I have an exhaust leak, which I haven't gotten fixed. Re: Whooshing sound when accelerating Originally Posted by B3NNETT i have a GSR from a JTD 115 on mine just modified to block off the MAF hole, a spacer to fit onto turbo , and shortened to fit the MAF inbetween the filter and the GSR. 2017 Hyundai Tucson AWD 2. One of them has a complaint for a whistling noise upon acceleration 5 years after the guy bought the car and the shop advised the guy that it was the turbo. Extreme fast Half Mile Acceleration with a top speed of 348km/h. Good stock, very good with SCT canned tunes, and great with custom tunes, but there is a persistent problem. Käyttäjätilisi lopetetaan ja kaikki tietosi poistetaan peruuttamattomasti. does any one have any ideas? thanx. Place a screwdriver into the block near the suspect pulley and place your ear on the handle. Any ideas?. Rattle noise on acceleration, possible Turbo? It's an annoying raspy rattle sound coming from the engine compartment on acceleration. I've got 1500 miles on my 2004XC and have brought my car to the dealer two times attempting to cure an intermittent rattling noise encountered only during acceleration. However, today the car has started to make a funny whining, whistling noise when under acceleration. An overview of the archive (this is also the ordering in this file): 00help 00newfiles development languages libraries newton source snippets game adventure arcade board card demo gameutil space war bolo brain editor map tracker graphics draw eps fractal gif graphicsutil paint quicktime hypercard education fun game hamradio hypercardutil. A wheel bearing could not be the issue as it would stop only when the velicle stops. A lot of different genres will surprise you. Do you want to remove all your recent searches? All. It seems that while accelerating between gear 2 and 3 when the turbo is noticeably kicking in I hear a noise from from passenger side of the engine that sounds similar to a pile of leaves crackling or a lawn spigot. The Turbo Birdo is Birdo's kart in Mario Kart: Double Dash!!. If you have any questions about your V6 Mustang or just want to connect with other V6 Mustang owners around the world, you have found the best place on the internet to do that. The twin-turbo V8 engine of the Panamera Turbo is equipped with twinscroll turbines. nl is an honest and pure car filming and testing company, and they are. 86000 miles. At exactly 5 seconds you'll here a little like rev sound or roar briefly. 2017 Hyundai Tucson AWD 2. It is located coming off the Y-pipe and connecting back to your T-pipe just after your air flow sensor. It happens when smoothly accelerating and becomes louder with more acceleration. The car pulls like new, well it only has 40,000kms aprox. I recently bought a second hand (year 2003) Peugeot 307 rapier hdi and it makes a whistle noise (not loud but I can still hear it) when I accelerate. The exhaust system includes. M43B18 is 4-cylinder straight engine from M43 series as well as M43B16 and M43TU. Hi, My 2005, 46k a3 is making a weird noise, which I assume is from the turbo. 0L engine no mods or anything that im aware of. I have an AWD 3. I have no loss of power and have great acceleration? any. 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?internal sound from my tranny???,idk it's driving me crazy,please help!?. The noise started with acceleration and sounded like an engine revving up and sounded like it was decelerating as it slowed down. 6L Sedan, with about 56,000 miles and I got it back in October. Under light acceleration I hear an annoying sound like a diesel engine. The noise is loud and as I said, sounds like wind whirring by as I accelerate. Since some temp, this one made a noise of very strong slapping to the idle and is calmed with a little acceleration. Average failure mileage is 63,000 miles. Where I used to get a hint of turbo whistle, I now get a noise which can only be described as a whirring/whooshing noise. I think the vapor from that thinner oil caused the build up in MAP sensor. The 993 Turbo was the first 911 Turbo with all wheel drive, taken from the 959 flagship model. Ran AC on a 3hr road trip so I thought it might have something to do with that. 0 5400 KM Hey guys, I have a brand new Tucson AWD, purchased the vehicle in March 2017. 2007 mazda bt50 2. It's a 5spd manual. Noise At Acceleration. This is my first turbo car so I'm still trying to figure out what noises are appropriate. Right now, my car isin Mazda replacing the 3rd Turbo (which blew out in March 2013, March 2014 and now March 2015) 3 days after the 12 month parts warranty is u on the turbo charger part. 2 dCi has developed a whistling noise when accelerating in the Turbo range (1800-3000 RPM or so). After I get going though, the rattling stops. can anyone tell me if this is normal with a. Is your noise engine RPM sensitive?. When the tech put the new turbo on the noise was the same. strange noise when accelerating fast? said its probably a leak in the hose from the air filter to the turbo and the noise i am hearing is the turbo sucking air. I don't hear it while in neutral and revving the engine, but when accelerating in gear from a stop I hear it. Google map Mercedes AMG E63 S 4Matic+ 612HP ACCELERATION & TOP SPEED AUTOBAHN POV by AutoTopNL Google De Mercedes AMG E63 S 4Matic+ 612HP ACCELERATION & TOP SPEED. So what's about car makes noise when accelerating at low speed on the road?The rattling noise appears when you start speeding up from 0 to maybe 30 or 40 mph and then disappear after car speed surpasses 40 mph. Turbo X pure Sound and Acceleration [videos] March 12, 2015 March 11, 2015 No comment. (2001 Mazda Tribute) I have a high pitched whistling (think Tea kettle) that occurs, randomly when the vehicle has been running for a while, or may start right off the bat. Hi, Getting round to selling my Disco 2 when all was well. I bought a Volkswagen Tiguan recently with only 9k miles on it. I thought it was the air filter so I checked it out, replaced it, tightened everything back up, but the noise is still there. 4L2 has had a whining sound that rises with acceleration and stops when I take my foot off the pedal. In simplistic terms, what's happening is when the accelerator is released, the mechanical part of the engine controls (which in this case happens to be the VGT solenoid and unison ring) can't react fast enough with your PCM's "commands". took it into shop. Whistling Noise when accelerating TDI 101. The mechanic is not sure whats going on with it. Hey everyone, I was driving my 15 CLA 4 Matic home today and noticed the car would not accelerate quickly when I floored the gas pedal? Also noticed when I would floor it, I could not hear the Turbo Whoosh noise it usually makes? Anyone else have this problem before or have an idea what it could be? Recently took my car in for 40,000mile oil. Pretty close I was guessing O2 sensor if it was a none turbo. Never had this trouble in any cars that did not have a turbo. Right now, my car isin Mazda replacing the 3rd Turbo (which blew out in March 2013, March 2014 and now March 2015) 3 days after the 12 month parts warranty is u on the turbo charger part. Engine, car body, tyres, chassis – every part of a car produces noise of some sort. By Bob Sorokanich. Sounded cool as it went by though. If that's what i had, then yes it does. rear end, trans or transfer case, but not sure which one. It sounds like metal agains metal rattle, exactly like a loosen heat shield, and i can't figure out where it comes from. The 2000 Volvo S80 has 1 problems reported for whining noise when accelerating. I've been chasing an annoying problem on my 2011 F150. I have 3,700 miles on it and don't know if this is normal. It doesn't sound like a turbo spool, it's way higher pitched. The following noises may be among those : A loud whine or whistle during acceleration ; Exhaust howling (spooky hoot ) during turbo boost. What Matters in Motoring Fri, 01 Jul 2016 14:10:58 +0000 en-US hourly 1 https://wordpress. Acceleration whining noise. Hard to believe it took that long for him to notice, but it did. My car has been running fine but it occasionally makes a high-pitched rumbling sounds. Buy Double Fans F1-Z Universal Air Intake Dual Turbonator Turbo Fuel Gas Saver Inflating Acceleration Pipe: Exhaust & Emissions - Amazon. 0T LPT (light-pressure turbo) for 2. The sound is a. It's like a high pitched whistle that goes up in pitch when I hit the gas or accelerate, then fades down to nothing. My 2000 Honda Civic LX has always been very quiet, but during the last year it sounds very loud, and the sound comes from the front of the car, I've checked the muffler and got under the car there's no loud noise from there, it is on the front under the hood, also there is no leaks or anything, what I do know it's that the A/C compressor is broken, could that be the problem?. What generally happens is that the center section bearings tend to wear allowing the impellers to rub against the compressor housing of the Turbocharger causing a whistling during acceleration. Roughly two-thirds of the way through a four-hour drive, I started to hear a rattling or grinding sound coming from the front of the car, perhaps closer to the driver’s side than the passenger’s. Noise is only there during acceleration from a dead stop. ive done some reading and people say the whistle happens when the dv is broken, but it doesnt whistle all the time, and no CEL. Thanks! ps. 4 Turbo Engine Takes Acceleration Test and Passes. It is similar to the Turbo Yoshi, having the front made into the shape of Birdo's face. Hi, I'm getting a faint whistling noise from the turbo engine when I'm accelerating or decelerating at low speeds. Hey everyone, I was driving my 15 CLA 4 Matic home today and noticed the car would not accelerate quickly when I floored the gas pedal? Also noticed when I would floor it, I could not hear the Turbo Whoosh noise it usually makes? Anyone else have this problem before or have an idea what it could be? Recently took my car in for 40,000mile oil. Hi all, Yesterday the power on my Bravo 100 TD SX dropped dramatically and the engine makes a really deep noise where the whistle of the turbo once used to kick in. The Porsche Taycan Redefines EV Speed and Acceleration "Unique to the. Exhaust hanger failed, heat shield, etc. Salvatore's 9ff Porsche 911 Turbo S in Action. I have been hearing an engine noise while accelerating lately. The noise you hear is usually normal on these models, because you will hear the turbo as well as the wastegate opening to releave the excess pressure in the turbo, that will give you a hairdryer sound, that is normal, you will also hear ticking noise from the engine when running because a direct injection fuel system that operates at very high fuel pressures. High pitched sort of. (2001 Mazda Tribute) I have a high pitched whistling (think Tea kettle) that occurs, randomly when the vehicle has been running for a while, or may start right off the bat. I dive a 2011 Kia Optima with turbo. Hi, what could cause my recently purchased 2013 X5d to have a whistling/whining sound while accelerating? I was driving on highway today and noticed this sound for the first time, every time I depress on gas pedal I can hear this sound with a higher pitch than the normal diesel engine operation sound, and it goes away as soon as I stop depressing the pedal. here's from different sources The Tiguan has an all-new engine this year, but its power is merely average, turbo lag is evident, and the engine sounds coarse and grainy Engine noise in the cabin is too loud while moving through the lower gears. 0T LPT (light-pressure turbo) for 2. It's like a blow off valve going off with a turbo, sorta. I also notice it makes the noise when it's really hot out and the engine has really. Usually the smoke is more noticeable during acceleration. I know this doesn't have anything to do with my acceleration issues, but after reading about the Turbo Control Valve today I decided to take a look when I got home and it was just hanging there with a bunch of other wires/connectors. A few days ago I noticed that my Laguna 2. Back To Top Of Page. This was the fastest car on the Half Mile event at the LAUSITZRING. He claims he was able to reproduce twice when he really got on it some bad vibration (feels like the center of the vehicle). My 2011 F-150 Ecoboost truck makes this noise when accelerating in any gear and then slowly letting off the pedal or sometimes just on steady acceleration. If it does that, it's the turbo. M43B18 is 4-cylinder straight engine from M43 series as well as M43B16 and M43TU. Chevy Cruze Engine squealing Noise 1. I was explained that with petrol turbo is different and it has flood gate which lets out excess air pressure resulting in quiet operation of course until you floor the pedal down. However, today the car has started to make a funny whining, whistling noise when under acceleration. Also, the sound seems to be coming from the passenger side of. The 2000 Volvo S80 has 1 problems reported for whining noise when accelerating. 5 bar upto 4000 rpms or when the rpms are above 4000 and full boost (1 bar) it is smooth and accelerates appropriately. Whistling noice whilst accelerating (not a turbo sound) Faults and Technical chat for the Jaguar F-Pace. It sounds like 'ssss' for half a second like it's. Kia Optima making a rattling sound when accelerating and whit smoke coming out of exhaust. Detect and download multiple files (videos, audio, images, docs, zip) from your Web Browser. An overview of the archive (this is also the ordering in this file): 00help 00newfiles development languages libraries newton source snippets game adventure arcade board card demo gameutil space war bolo brain editor map tracker graphics draw eps fractal gif graphicsutil paint quicktime hypercard education fun game hamradio hypercardutil. Does this sound like a possible bad turbo? Up until now it has been boosting fine. They finally replaced the turbo and the car is now working properly. Mazda is refusing to replace my turbo and asking for 2 years of oil change receipts to prove i maintained the car properly. It never occurs during low rpm acceleration or during free revs. If you are not feeling the usual. My 2004 Saab 93 Arc vibrates horribly when I accelerate, majority of the time its when I use my turbo, but it also happens occasionally when I am accelerating normally, or barely even touching the g. goes away if its in park or as soon as the revs pick up when i take off again. Started making a vibration-like noise, something between a rattle and grind, but only when accelerating moderately in the 18-22 mph range when taking off from a stop. In the different playlists you can enjoy exhaust sounds, acceleration tests (0-100, 0-200) with launch control, onboard cams and the revving sound of each car. When accelerating I hear a noise from the under hood, it's hard to explain but it sounds like a faint air leak that keeps capping off almost like a flutter and can only be heard when passing a building with the windows down. The new Taycan meets these requirements. It sounds like metal agains metal rattle, exactly like a loosen heat shield, and i can't figure out where it comes from. Turbos usually sound like a dentist drill. It will slowly but if i give ga. Roaring noise when accelerating! Here you can chat with other mums about the best makes and models of family car to suit your needs, which are the most spacious models as well as the best insurance providers and driving schools. Turbo E Nitro Audi S2 Coupe Quattro 900whp. 7L Powertrain > Whining noise under heavy acceleration Turbo blanket issues. I recently bought a second hand (year 2003) Peugeot 307 rapier hdi and it makes a whistle noise (not loud but I can still hear it) when I accelerate. It has been like that even b4 the block off plates were on so I know its not that. Our car has been ticking while idling, and the noise gets louder and faster when accelerating. Then I just accelerate like normal and boost builds back up. During acceleration a "metal to metal" sound not like a clicking noise, rather like two metal sheets vibrating over each other in a consistent frequency that varied depending on car speed. This was particularly dangerous when pulling out from a junction and overtaking. I have found that anytime I try to do any fast accelerating such as to pass, I get a horrible, loud, high pitch whine. 6TT Valvetronic Sound Acceleration db Test. I cannot seem to get the noise to occur while sitting still, even when shifting through gears and putting a load on. Eventually I printed out Steve's reply and told them that it was the turbo. View all 14 consumer vehicle reviews for the Used 2013 Volkswagen Beetle Convertible on Edmunds, or submit your own review of the 2013 Beetle Convertible. I don't hear it while in neutral and revving the engine, but when accelerating in gear from a stop I hear it. Why Does My Car Sputter When I Hit the Gas? sputtering at acceleration is one possible sign. is not constant. Hi, My 2005, 46k a3 is making a weird noise, which I assume is from the turbo. This is my second Expedition and I noticed a similar sound with a 2000 model. because it's plumped back into the exhaust. ford cant. as the car slowed down the whistle noise would start changing in pitch as the car came to a stop. I've had the 1. Sedan 190982 For Sale. As Stoney has said, its probably a split intercooler hose, the noise is from blowing, not sucking, boost is produced on demand, you may not notice a difference in performance, but the turbo may have to work harder to maintain the boost, turbo may run hotter and thir may be a loss of. Acceleration Toyota MRS - soft turbo 7PSI (1ZZ-FE) -+ Dailymotion. But under load at lower speeds and throttle positions, kind of sounds like when a big panel truck goes by under load and you hear that huge air rushing noise above the sound of the engine. Hi all, Yesterday the power on my Bravo 100 TD SX dropped dramatically and the engine makes a really deep noise where the whistle of the turbo once used to kick in. Looking back this started happening after I put in Mystery oil to see if I could reduce hydraulic lifter noise. The turbo whistler is an aluminum device which easily fits inside your car or trucks muffler exhaust pipe. I'm thinking a turbo noise but I can't make it happen in the driveway. The main difference between M43B18 and M40B18 includes practically the same block of cylinders, lighter crankshaft which now has only 4. It turnoud out to be a hose that had cracked clean through, but it was not easy to findI had to actually give the hose a slight twist in order to open the crack and see it. Ok, my car started to make a whistling sound while accelerating. I believe I have an exhaust leak, which I haven't gotten fixed. When I hook up the obd2 tester everything looks good except for the INC. 6L Sedan, with about 56,000 miles and I got it back in October. Torque vectoring will modulate the brake on a drive wheel if only one of them is losing traction. It only occurs when I step on the throttle and the vehicle is moving. If you give it hard acceleration the roughness is not so noticeable. I think the vapor from that thinner oil caused the build up in MAP sensor. It does this daily, but intermittently. During RACE 1000 1/2 mile event in Germany they filmed this 850HP BMW M5 F90! It is modified by RRahmani, Stage 2 tuned and fitted with a Straight Piped REMUS Exhaust system. BTW, a turbo about to fail will definitely change the noise it is making becoming more harsh. Water pump was changed recently due to a. 8T Quattro 6-speed manual. Also, sometimes, when I am accelerating, the engine makes a blowing kind of sound like it has an air filter on it, or like the sound you'd expect from a leaking exhaust (But its coming from under the bonnet). I flipped the hoses around and the noise disappeared. These are the aspects that have to be fulfilled if you want to talk about a true sports car. Can I add I don't drive hard and gearbox up and down sweet with no loss of power. This makes it unique in its segment. It may be a loose pipe or the blades failing within the turbo. Backfiring during acceleration occurs when ignition takes place in the intake or exhaust instead of the combustion chamber. In simplistic terms, what's happening is when the accelerator is released, the mechanical part of the engine controls (which in this case happens to be the VGT solenoid and unison ring) can't react fast enough with your PCM's "commands". It is located coming off the Y-pipe and connecting back to your T-pipe just after your air flow sensor. The slack is one of the three. Flight Model set to HARD Plane Textures set to HIGH Screen res set to 1280x1024 Crash Detection off, I KNOW when I crash! Computer: Intel QuadCore 9550, or somethin' like that 2. your noise is not related to the original problem in this thread and people will be answering it and not your unrelated problem. because it's plumped back into the exhaust. Loud Whining Turbo Sounding Noise Under Acceleration - posted in Diesel Engines (Mk4 Mondeo): Hi All, My Mk4 2. Acceleration Vibrations 8 Answers. The noise is always worse when accelerating, though. 5 bar boost or greater the engine "sputters" and does not accelerate hard or smooth. The sound would happen at (almost) any amount of throttle, as long as it was enough to build at least 1psi of boost. The noise an internal wastegate makes is masked, because it's covered by other noises from the engine, acceleration, turbo spooling, etc. It is not the normal turbo whistle. (measured by the turbo histogram in the binackle). Have the vehicle looked over - especially the previous work done. I've used high end gas plus,it just doesn't sound the same. Average repair cost is $1,760 at 75,300 miles. (That is the whoosh sound) When you are accelerating and you hear a hooting sound, it usually means that your BOV is leaking (releasing pressure when it should be closed) There are two possible fixes. Now, I know the auto box isn't the best and the forester weighs a good 300kg/600lbs more than my Astra Coupe, but it just felt like it wasn't going anywhere. now its clean i no longer have my fake turbo. You could not hear it from outside the car as it drove past. The most common causes for backfiring during acceleration include an incorrect fuel-to-air ratio, a faulty ignition and bad wiring. In the game, the car will make a noise when changing gears with a turbo. Acceleration Vibrations 8 Answers. Noise on acceleration deceleration Submitted by worand on October 28, 2015 I have, however, noticed quite a high pitched whining noise (motor I assume), loud enough to be intrusive whenever I accelerate or decelerate. When the belt no longer moves smoothly along the pulleys, it makes a noise when the car is accelerating. A new spy video of the upcoming Chevrolet C8 Corvette has come across our desks and this one is particularly exciting as it allows us to hear the rumble of the new mid-engined sports car. The mechanic is not sure whats going on with it. 0T LPT (light-pressure turbo) for 2. I have a 2017 T5 Momentum with 6500 miles on it. because it's plumped back into the exhaust. Loud Siren Noise. However, today the car has started to make a funny whining, whistling noise when under acceleration. 4 Turbo Elite Nav with 150 BHP. Im having the same problem! Ive had my 1. is not constant. Under moderate acceleration, say when pulling a long hill with a moderate grade and the cruise control set, it emits a steady, noticeable but not too heavy trail of smoke. Hi, I'm getting a faint whistling noise from the turbo engine when I'm accelerating or decelerating at low speeds. hey what type of noise is it?? My 2004 f-350 was in a front end hit 4 weeks ago, all body work was fixked and it looks brand new, but when i drove it, the turbo was whistling Much louder than it did befor and on de-acceleration it made a "DER-DEr-Der-der" sound. An audible tapping or engine clicking noise coming from the front of your car will definitely draw your attention. I used a stretoscope and it sounds like its coming from the turbo. When I floor it in first gear the turbo works properly, but when I shift to second (and this happens in every gear but first) the engine makes a very loud hissing. The 300SD sounds like a jet engine (or race car) when I'm accelerating. During acceleration a "metal to metal" sound not like a clicking noise, rather like two metal sheets vibrating over each other in a consistent frequency that varied depending on car speed. I can also get the knocking noise to happen while power braking it. What motion could create that noise? With the type of noise, you can help further identify systems involved from what its parts might be doing. Recently, it began a ticking noise that can be heard above normal engine sounds the tic'ing and corresponds to engine speed. my 86, loud whooshing on acceleration. I would liken it to the noise a big turbo diesel truck makes when accelerating. No there is no fuel in the turbo hoses, just pressurised air. I have the same noise. The tapping or clicking will increase as you accelerate and become faster. The 2012 BMW X5 has 1 problems reported for noise at acceleration. I've purchased a LT Malibu less than 24 hours ago and I have a concern. This typically happens during hard acceleration and hard cornering (understeer). My 2014 Cruze has developed a noise that I have not been able to figure out. 2013 Chevy Cruze. Turbo Dodge Forums : Turbo Dodge Forum for Turbo Mopars, Shelbys, Dodge Daytona, Dodge SRT-4, Chrysler PT Cruiser, Omni and more! > Turbo specific > Cummins Turbo Diesel > 5. What generally happens is that the center section bearings tend to wear allowing the impellers to rub against the compressor housing of the Turbocharger causing a whistling during acceleration. An audible tapping or engine clicking noise coming from the front of your car will definitely draw your attention. It sounds like some of the early cars like Datsun 120Y's with noisy transmissions. One of my 3 trucks with 610K miles has a new Turbo charger installed 6 months ago. Exhaust hanger failed, heat shield, etc. First I thought the airbox was loose or something and rattling and then I thought maybe it was the turbo. I figure it's the turbo vanes. Doesn't that 500 Loan Low Credit Score sound so much more achievable? Last 30 days a ten year old boy was hanging from school after he brought a pellet gun to school plus shot at an additional Turbo Title Loans child in the lower. com for like $600 and came off a wrecked VT with only a few k miles on it. ensure that the pipe is secure and air tight, check (with washing up liquid) that there are no leaks. This is more of a high pitched whining , winding sound. it sounds as if the noise is coming from the engine but not 100% sure. NOT TESTED IN VISTA/DX10! OS - Windows 7 Pro 32bit. Please try again later. Edit: I did another search for cold weather noises and didn't see anything relevant (most of the noise topics seem to be about rattling). Whining noise when accelerating - Chevy and GMC Duramax Diesel Forum. The Ph1's started making a weird noise under acceleration. Had the wife drive the car by me as I stood aside on a quiet country road to listen for that whistle. M43B18 is 4-cylinder straight engine from M43 series as well as M43B16 and M43TU. What is causing hissing noise when accelerating (2005 Ford F-250 Super Duty) when accelerating up hills or passing or just speeding up the turbo is building boost according to the gauge but you hear a loud hissing noise like an air leak noise stops when the engine levels out. This is my second Expedition and I noticed a similar sound with a 2000 model. Once I get to the point where the turbo should kick in nothing happens and the engine sounds as though it's working really hard, even though RPMs aren't any higher than normal. I have a 2005 PA with a 3800 engine (not an ultra)- I get a strange buzzing/whirring noise when I accelerate, and it remains steady while in transit- seems to be coming from the other side of the firewall, in the center of the engine compartment. My 2001 313cdi sprinter makes a whining noise when accelerating and decelerating - sounds a bit like and old fashioned police siren. My buddie had a 5. Porsche Macan 2. 2018 Audi RS3 Sedan Sound Check and Acceleration Test. This is audible when you have the window down. When the tech put the new turbo on the noise was the same. The 2013 Ford Escape has 1 problems reported for excessive noise at acceleration. I noticed that the noise is worse when the engine is hot, and much less when the engine is still cold from a startup. Have you come across this sort of thing and if so what could the problem be? It is not making the sound in idle. 8T - Noise From Turbo When Accelerating Hey guys For instance, I'm in 4th gear at ~2. It only happens when it is cold and accelerating, when the car is warm the noise goes away. A new spy video of the upcoming Chevrolet C8 Corvette has come across our desks and this one is particularly exciting as it allows us to hear the rumble of the new mid-engined sports car. just finnished up an egr delete, oil cooler and turbo cleaning got everything back together and i hear this aweful noise comming from the turbo, faster it spins louder and nastyer it gets. It will be a faint sound when the car is idling in ‘park’ mode, but the volume and frequency will increase in proportion to acceleration. 03 Focus Turbo Diesel make a noise while accelerating? When you accelerate it make a constant noise and gets higher as you push the pedal down. I also have to hold the peddle down and not release it while accelerating. In fact, it's EXACTLY like limp mode, but the loud noise on acceleration has me concerned. Re: High pitch whining noise while accelerating Took me a while to work mine out, eventually I left my kids home and the noise wasn't to bad, then I left both my wife and kids home and bingono more whining!. As it got worse, it was audible at maintained highway speeds, then sub-highway, then anything above 12mph regardless of acceleration. Porsche 993 Turbo - noise and acceleration Thibault Bral. It generally makes plenty of power. My buddie had a 5. There's nothing in the top end that should whine, and if there is whining from the top, it's usually an air leak around the carb. Strange rattling sound on hard acceleration Discussion in 'Engine Topic' started by wyntek1, Jun 24, 2006. Is it noisy accelerating or decelerating? Braking or crusing? On idle, when you change gear, when you depress the clutch or turn the steering wheel? This can narrow it down to the vehicle system involved. Turbo Whooshing noise!? the turbo kicks in i get a whooshing noise followed by black smoke out the back. I didn't have the means to get it to the shop so I just came home, but I am very worried. Ok, my car started to make a whistling sound while accelerating. When I start accelerating again, it starts again. A wheel bearing could not be the issue as it would stop only when the velicle stops. This sound has been present since I bought the truck. If your meter is already at the top and you try to add a turbo, it will most likely no do anything but make the extra whistling sound. Under heavy acceleration the 'hiss' goes away and the vehicle gets a good kick from the turbo, but also emits a large plume of black smoke momentarily. 4L turbo for about 3 weeks now and its doing that same thing. but if I should stop the car, put off the engine and start the engine again, it will continue moving well but if I should remove my leg from the accelerating. There is no smoke coming out of the tailpipe and there are no codes from the Vag-Com. Poor Acceleration. Hissing (air escaping) noise under acceleration, 2. Since some temp, this one made a noise of very strong slapping to the idle and is calmed with a little acceleration. Turbo X pure Sound and Acceleration [videos] March 12, 2015 March 11, 2015 No comment. It only does it once when initially placing in or out of gear or sometimes I can hear it if accelerating over a bump. The turbo is able to fully spool and i have not felt any power loss. The first is a rather noticeable high pitched whistling that occurs in the lower parts of the rev range. You can hear it make the noise several. Water pump was changed recently due to a. BMW M5 F90 COMPETITION tuning by RRahmani Performance with 850HP and 1100NM. It sounds like 'ssss' for half a second like it's. I checked the forums and figured it must be a leak somewhere between the turbo and the EGR but after pressurizing the system with an air compressor I found no leaks. any idea? thanks. Happens when you acceleration thro the gears, when you lift off to change up. Motor runs fine, though, so I figure it could be an exhaust leak. A total output of 555 watts. 5k RPM and start accelerating, the turbo begins to spool as normal, and with normal power, but there is a light noise that seems to be coming from the turbo. Recently for the past few days, I notice that whenever I start driving and depressing the accelerator pedal, a strange high-pitched whining sound (sometimes sounds like a siren) appears. Our car has been ticking while idling, and the noise gets louder and faster when accelerating. It happens around 5psi vac and gets louder when I start to boost. Oletko aivan varma? Continue Peruuta. I have a 2000 volvo s70 2. My daughter was thinking of purchasing this car. This happens when just normally accelerating from a side street or a parking lot into oncoming traffic & you suddenly lose power for 2-3 seconds while in the middle of your turn.