I picked up a low mileage used turbo for a good price and after swapping them over had a good look at the old one, there was no obvious damage on either compressor and turbine and no … It is the "W" number that counts as the noise if most prevalent when engines are cold. It sounds like a turbo or a high pitched whistling sound. My car had quite a loud whistle, best described as a distant police siren more so when cold. An air leak would eventually result in limp mode when the turbos can't compensate for the loss of intake pressure. It seems its louder when engine is cold, and I think it became louder after catless DP install. Have no idea what or where its coming from but did … I have recently bought a MK4 TDCI mondeo, 1.8 year 2009. As expected the Ford tech says they all do that and the whistle is the wasted gate noise. 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 sure would be nice to just delete the EGR system all together, but I fear the warranty would be voided. Been whining like that for 3 years and around 40kmiles. Those turbos are not very tough. Hi all, Alfa Romeo GT 1.9 JTD 104,000 miles I have a problem where by when the engine is cold, the turbo is noticeably siren like. Mine seems to be louder for the first few miles (summer or winter from what I can recall). i'm just not sure if this is normal for the turbo to do this. I eventually … About the Author. Cold: Lowers outdoor temperatures up to 20 degrees F; Dry: Micro-droplets evaporate within 3 ft of nozzle; Low Operating Cost: Uses up to … I love it except as I have read on the site. Not Cold: Requires breeze and low humidity for proper cooling; Not Dry: Soaks your clothes, mold & mildew, rusts furniture; Low Operating Cost: Only pay for water (electricity for fans) Outdoor Suitability: Built for outdoor areas; TURBO COOL. I have a 2000 F250 4x4 7.3 diesel with cold air intake, I was heading back from the city and was passing another vehicle when i heard a pop and lost all power, you can hear the intake side of the turbo whistles, blows black and has no power would it be safe to assume it is the turbo … Turbo went bang yesterday on my RAV4 without warning. It starts off high pitch then fades out when the initial startup revs settle, give it some gas and it will whistle until the engine is warm. OK fellas, I'm looking for some advice/experience on methods to increase the turbo whistle on my truck. Tensay 2 Stück Turbo Sound Whistle Turbo Auto Auspuff Endrohr Blow-off Ventil Universal-Aluminium-Auspuffrohr Rohr Auto Blow Off Valve Endrohr Gerade oder gebogene Endrohr Fit Rohre Rohr (XL) In den Einkaufswagen In den Einkaufswagen In den Einkaufswagen In den Einkaufswagen In den Einkaufswagen Kundenbewertung: 2,5 von 5 Sternen: 2,5 von 5 Sternen: … They fail because not enough engine oil is getting to the bearing to cool and lubricate it, and the reason for that is usually that the turbo bearing oil feed and oil return pipes are blocked with carbon from switching the engine off when the turbo is too hot. Discussion Starter • #1 • Nov 19, 2014. TBH I only really notice a surge in 1st gear. By diesel_donkey, October 9, 2012 in E60/E61 2004-2010. Written By Dan. On my last one I installed an S&B cold air intake and … Some car owners even opt for an exhaust turbo whistle that attaches to the end of your exhaust tips. Mine whistles (slightly like a siren!) sounds like mine during the morning start up, but the whine is too homogenous to the sound of the rpm. turbo needs to be serviced. It sounds like a turbo or a high pitched whistling sound. What is the Loudest CAI on the market for these trucks? The engine still seems to pull well, just the sudden boost at 2.8K RPM. JavaScript is disabled. I'm not looking for the "loud turbo" tune sound you can get from the RaceMe Ultra or Ray's tuning through warp. Customers … new turbo and 1k miles later and whistle is there again, sent it back in this week and they check all pipes again and changed some of the jubilee clips. 2003 Sprinter intermitent turbo boost lag Some times I hear the turbo whistle and have power . If you are there at idle, won't make any noise. Delrin is completely sterile and stable at extreme temperatures - perfect for when it is very cold, and hot! Thoughts? Turbo \"whistle\" when cold Just recently I've noticed that when I shift gears, especially when the engine is cool, I hear the turbo make a "whistle" noise right as I press in the clutch to release the load on the engine. A. 542 Posts . I've heard mixed reviews and am hoping for some first hand experience. 226 Posts . (about 15 min away, all back country roads) There was no whistle on the way to the station and a very little bit on the way home. i have boooked it back in … What bothers me is that when I accelerate, there is a distinct whine/whistle coming from the engine. Terraclean doesnt work imho. A little more throttle and the turbo whistle takes over as the dominant sound. I started the truck when cold with the new cap on and it whistled right away, I took the cap off with the truck running and the whistle faded. If you aren't already using a fully syn 0W/30 or 5W/40 or similar, a change to that will reduce the noise. Put a cold air intake on it. One developed a turbo whistle and the agent recommended a new turbo. The turbo on my HDI 406 seems to whistle more when the engine is cold, but goes quiet as the engine warms up. 226 Posts . Wow thanks for all the replies, shall look into the above. Do any of you notice that your turbo whistle is louder when the engine is cold? I … Vacuum pipe leaking? Its the Ex and the quality is fantastic. Jun 7, 2005 #4. Over the last few days I've had a whistle coming from the turbo on a mk3 clio dci 85. My boost shot from 18psi max to 35psi. Car Turbo Whistle,Universal Aluminum Car Motorcycle Turbo Sound Whistle Muffler Exhaust Pipe - Blow Off Valve Simulator Exhaust Valve BOV Nozzle (Silver XL) $9.99 $ 9. If the engine is otherwise pulling ok I'd not worry about it. But that car has increased boost, sound deadening removed, etc, etc. Might be blowing through the waste gate until it's up to temperature to stop the engine going to full power. The sound heard before the startup is the Fast 150 priming. I think its coming from around the drive belt area but it really hard to determine. Start the engine from cold and it whistles, it lasts for about 2 minutes. The whine appears to correlate w turbo spool-up. Since the engine was tuned, the turbo got louder again. Docooler Aluminum Turbo Sound Whistle Exhaust Pipe Tailpipe BOV Blow-off Valve … A "turbo whistle" usually indicates a worn and failing turbo bearing, which is pretty much all there is to go wrong with a turbo. Before replacing a turbocharger perform the following diagnosis. There are several ways that your vehicle will let you know that its turbo is in need of maintenance or repairs:Check engine warning lights – On most modern cars, the computer diagnostics will pick up turbo faults and the check engine light will come on. After the car has … KC Whistler Stage 1 Features & Details: 6.0 10 Blade Turbo Whistle Upgraded Billet 63mm Compressor Upgraded 10 Blade High Flow Turbine Wheel Improved Boost Controll Cooler EGT's Quick Spool Up 100% Drop in Ready Description: This is a 2015+ direct turbo drop in for your 6.7 Powerstroke. Remember, what is heard as turbocharger noise may not be caused by a noisy turbocharger. 1987 Camry. I actually like hearing the turbo whistle but that car is fun to drive vs the Transit where it might be annoying. I added a 4" exhaust and didn't notice any difference in the turbo, but the truck did get louder. At certain revs. My 2015 Escape 2.0 Turbo has this cold start whistling noise. A "turbo whistle" usually indicates a worn and failing turbo bearing, which is pretty much all there is to go wrong with a turbo. You will get that turbo sound out of her. I found black deposits behind the heat shield that covers the front of the turbo. Cummins cold start and high idle with a 4 inch turbo back MBRP Exhaust. My Peugeot Expert HDi does this when cold - its not loud but there is a faint wailing from the turbo for the first 2-3 minutes when the engine is stone cold. First Lieutenant . Some car owners even opt for an exhaust turbo whistle that attaches to the end of your exhaust tips. The 2nd replacement has had a whistle and the agents stripped and re stripped everything several times over but could not solve the problem after replacing everything at a serious cost. Could be the VGT vanes sticking. I put the new cap back on and a little tighter and headed to the gas station. I don't know if this makes the siren noise but suspect (and hope) that it does. I took the car to the dealer and they replaced the turbo. The turbo whistle usually goes unnoticed but can become very obvious when the exhaust is leaking . Works great but over the past 3 days, car developed a weird sound. My Peugeot Expert HDi does this when cold - its not loud but there is a faint wailing from the turbo for the first 2-3 minutes when the engine is stone cold. I happen to be looking behind me in the mirror and I think I noticed a puff of smoke once. The car's done 72K and it's been like that for the 12K that I've had it. honda crv 2.2 diesel 08yr 44k - Turbo whistle - focussed : I have a 07 manufactured 2008 model Honda Civic 2.2 ctdi diesel. Wondering if anyone else getting a very slight turbo whine when engine is cold. 99. It goes away after a few minutes depending on how cold it is not constant. When its cold out and the car is first started I tend to get a loud whistling noise. Hello all! I've had three XF's & none of them have had a turbo whistle. I've done some searching but can't seem to find the answer I'm looking for. Car is a 53 plate with 112k on the clock. I get exactly the same very slight audible turbo whistle from cold, it only happens from overnight cold and by the time I have done 1.5- 2 miles it is not audible. It wont be too loud at all on these LMM's and also on the LBZ's. 102. It's a 1.4 2004 MK2 Megane (Not turbo :3) About the Author. Turbo \"whistle\" when cold Just recently I've noticed that when I shift gears, especially when the engine is cool, I hear the turbo make a "whistle" noise right as I press in the clutch to release the load on the engine. Dan is an automotive journalist and owner of over 10 cars ranging from supercars, tuned cars, classics and your good old beater cars. There doesn't yet seem to be any problem with it, uses absolutely no oil and no smoke even when thrashed. 59 Posts . It goes away after a few minutes depending on how cold it is not constant. 50,000 - 2,00,000! Appreciate 0 Tweet. While engines usually have an rpm limit of 5,000 - 7,000 rpm, turbos spin at up to 150,000 rpm! Drives: 2013 328i xDrive. You will find no distortion in your whistle sounds with Delrin. I had a whistle around 1500rpm when engine is cold. This morning I hopped in my car and started it up..all sounded normal. In smaller engine it is not do noticeable as there is an excess of air pressure that keeps the compressor wheel at a lower rpm and the … W00t! the turbo whistle is so loud when the truck is cold that it sounds like a really high pitched grinding noise, but when the truck reaches operating temp it sounds like normal whistle. … Location: … still whistling. If you are there at idle, won't make any noise. email us we fix turbos [email protected] Nov 27, 2009 | … diesel_donkey 0 diesel_donkey 0 Newbie; Members; 0 74 posts; Location: West Molesey; Garage: BMW 530D E61 2007(July) FaceLift; Report post; Posted October 9, 2012. Turbo's aren't cheap to repair or replace either; the bill can run anywhere between Rs. I had an N54 that would do it at idle (even warm) but sounded much louder like a siren which led to turbo replacement. 1,303 Posts #2 • May 2, 2016. Only does it when the engine is cold and you are on the throttle. Start the engine from cold and it whistles, it lasts for about 2 minutes. I'm talking about having louder spool up and over all turbo noise while driving. The whine appears to correlate w turbo spool-up. Hi all, On my 118d (exact same engine as the 122bhp 318D) I’ve noticed a whistling noise coming from the front of the car when the car is driven on cold start – assuming it may be something turbo related?! Assuming it is normal, the only thing I can figure is that it has something to do with the engine oil being cold. While engines usually have an rpm limit of 5,000 - 7,000 rpm, turbos spin at … Discussion Starter • #1 • Jul 1, 2016. Once I started driving, when the turbo would first start spooling it would whistle pretty loudly for about 1/2 of a second. 1,162 Posts #9 • Sep 1, 2017. Posts. This is important as we keep hearing about premature turbo failures these days. They sound sweet and the turbo … There doesn't yet seem to be any problem with it, uses absolutely no oil and no smoke even when thrashed. It starts off high pitch then fades out when the initial startup revs settle, give it some gas and it will whistle until … Once I started driving, when the turbo would first start spooling it would whistle … In my day job my guys use sandblasting to take off carbon on engine parts so sent me the terraclean rep, I'll make the b. I hope this is the case. I'm not looking forward to fixing it but it's better than a broken turbo. Only does it when the engine is cold and you are on the throttle. After warm up the sound disappears back to normal turbo whooshing sound. At idle, you can hear the intake sound change as the EGR kicks in and out. My truck is completely stock (i.e. I think the waste gate makes a different noise. Written By Dan. Tweet Pin It. Discussion Starter • #1 • Jan 25, 2017. Turbo-petrols will also be commonplace soon. I think its coming from around the drive belt area but it really hard to determine. Whistling turbo on cold start. My vectra has same engine. When the weather is cold as well, the whistle is more noticeable. ... My CR-V went for the 80.000km service yesterday and I told them about the turbo whistle. Similar to the usual turbo whistle noise but at a much lower pitch. honda crv 2.2 diesel 08yr 44k - Turbo whistle. After a year the noice became louder and also when the engine warm. Last … Wondering if anyone else getting a very slight turbo whine when engine is cold. The 2nd replacement has had a whistle and the agents stripped and re stripped everything several times over but could not solve the problem after replacing everything at a serious cost. When the turbos spool up in my other car I can hear it as a light high pitched whistle. When I added a programmer, that really got that poor little turbo to scream!! Of course, the check engine light doesn’t just cover turbo failure, and you will need to do some further checks to see what kind of engine problem you have.The boost gauge - So… My veh is making the same noise as others have reported, 'turbo whistle' when the engine is cold … The friendly Alfa Romeo Club - If you are looking to buy or you are already an Alfa Romeo owner, join alfaowner.com today to get the most from your ownership, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada, is an independent enthusiast website owned and operated by Content on is generated by its users. For a better experience, please enable JavaScript in your browser before proceeding. Once the exhaust gases goin through it heat it enough, the metal expands and seals that crack so the noise goes away.This is just a suggestion but it could be the answer to your problem. Turbo's aren't cheap to repair or replace either; the bill can run anywhere between Rs. Maybe it's just whining until it's warmed up? 525d turbo blowing is rare as far as i know. Hi folks I would appreciate feedback from n47 520d owners if they have noticed there turbo whistling when cold and quieting down when warmed up? 25 Posts . Discussion Starter • #1 • Jan 21, 2014. Turbo whistle is common as it comes from the tips of the compressor wheel passing through the sound barrier and the turbulence occurs. Gassing Station | General Gassing | Top of Page | What's New | My Stuff, © 2021 Pistonheads Holdco Limited, All Rights Reserved, PistonHeads® is a registered trademark of CarGurus Ireland Limited, Pistonheads Holdco Limited, c/o Legalinx Limited, Tallis House, 2 Tallis Street, Temple, London, EC4Y 0AB, United Kingdom, Turbo whine for the first mile or two on a cold engine. I'm no mechanic, but I'd imagine it could be that the oil is too thick when cold and not lubricating the bearings enough. 50,000 - 2,00,000! Then I added an AFE stage 2 intake and that seemed to change the "tune" of the turbo whistle, but it didn't seem to be any louder. When you say turbo whistle, I'm assuming you mean … He always likes to get his hands dirty with nut and bolt restorations or detailing sessions … Over the past few weeks I've noticed its lasting longer (not … Recommended Posts. Hello Everyone! Doesn't seem to have affected power but had the car for 5 years and I haven't noticed this before. I have recently bought the above veh. This morning I hopped in my car and started it up..all sounded normal. Quote 10-02-2016, 11:54 AM #2: tgmsocal. Discussion Starter • #1 • Jan 25, 2017. turbo whistle. When heats up the gunk gets softer and the VGT operates properly. IN the older trucks you would the turbo whistle as the engine reached full RPM just before a gear change. This condition is most often the … I'd bet your wastegate is sticking. I think in other gears I am giving it more throttle and it's more progressive. is not in any way affiliated with. Rep. 383. Only 19 left in stock - order soon. Over the last few days I've had a whistle coming from the turbo on a mk3 clio dci 85. It does this after sitting overnight at first start time. anybody experiencing turbo whine at light loads and low rpms? Edited by LaDS3arri on Friday 14th July 08:21, I wouldn't worry too much. I happen to be looking behind me in the mirror and I think I noticed a puff of smoke once. Hi, I've noticed in the mornings or when the car is cold, the turbo is fairly noisy, like … The turbo was replaced and lasted less than 10 000 km with a terrible whistle from day one. I'd keep an eye out for the sound getting louder or peak performance dropping off. I understood that it was some kind of recirculation of air when the engine is cold.
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