Air intake noise when accelerating. It happens only when accelerating slightly hard.
When you get to higher cruising speeds I don't believe it makes the noise. The first is belt noise. If you’re driving and suddenly hear a high-pitched whistling noise, it’s likely coming from your cold air intake. If the air filter is dirty or clogged, it can cause a whining noise when Sep 2, 2023 · Your car can make noise if the engine is not getting enough air through a dirty air filter or a blocked exhaust system. 3L that has a air sucking sound when cold out. 5 v6 Ecoboost, under heavy acceleration, at about 2500 revs+ I get an air whooshing noise, the noise itself sounds exactly like someone has turned the blower motor up full (imagine the noise of the air blowing out of the vents), as soon as I lift off the gas (or the revs even out) it stops, as though the blower motor is May 12, 2023 · When a car is accelerating, the exhaust pipe produces white smoke from the fuel combustion. It's just air being sucked in. 3 extended cab 122k, my first Silverado. These complications can affect the amount of air and fuel mixture that enters the engine, which can lead to hesitation and other performance issues. Still, maybe 90% of the time. 4l Triton - Hi, I recently installed a new K&N cold air intake and for the first week or so, it sounded fantastic. If you find any, you’ll need to have them repaired. Apr 4, 2019 · It could be engine air intake noise. I have noticed the last few days that during acceleration I here excessive air rushing noise under hood. This may cause the noise you are hearing during Nov 4, 2014 · However, if the whistling sound gets louder, more noticeable, or changes in any way, it could be symptomatic of a number of different problems, that all warrant further investigation. It is typically caused by the engine’s intake manifold, which creates high-pressure air that is pulled into the engine. I checked my air intake filter and it was dirty, but when I took it out completely and drove it down the road without a filter, it made the same noise. I was listening for the noise driving it to work this morning and noticed the air intake sound is more noticeable now. A white smoke from the exhaust when accelerating is usually a sign of something wrong with the engine. Aug 5, 2004 · schipperke, You may have an intake hose that has worn o-rings at its connections, or worn locking tabs so it has come loose. Jan 7, 2018 · If you’re hearing a car AC compressor noise while accelerating, or a buzzing noise when you first turn on your car’s air conditioner, you may have too much Freon in your system. I thought maybe a clamp had come loose and quite a few were so I tightened everything on the intake but it is still present. At first it was just sporadic but its become more and more common now. The cold air intake is an important part of your car’s engine, and if it’s not functioning properly, it can cause all sorts of problems. Jan 11, 2021 · Mods: CTS Cold Air Intake Magnaflow Catback exhaust CTS Catless Downpipe Rotiforms BLQ 18x8. Level lift with 305/55r20 Open Country ATII Extremes. The returned voltage signal varies with changes in intake manifold vacuum. Aug 5, 2023 · Air Intake Obstructions. Let’s explore two prevalent issues within this system: Clogged Air Filter Jan 23, 2013 · Can the air intake make a loud enough hissing under acceleration that it sounds like a vacuum leak? I can’t find any leaks, but I never noticed hearing this before. 5 Star Tuned/X4. It's fine if you don't give it a lot of gas or ease into the throttle, but it really kicks in if the turbos spool up too fast. Jan 31, 2012 · I have a 2011 model 328i which almost from beginning has had an annoying noise while accelerating at low speed. It doesn't sound like turbo whine - more like air is being sucked in somewhere. It starts at about 1500 RPM and continues until I stop accelerating. It's almost like air turbulence through a strawI've brought it to two different Lexus Service shops and none of the techs can determine what it is. The noise you describe is exactly the same as when the plastic tube on mine ruptured. Belt noise can mean the belt is worn or loose. From what I understand and have read, it could be a bad rocker arm or pushrod that's causing an exhaust valve stuck. ----- Feb 16, 2017 · I have a 2011 2500HD with the duramax lml. When I hit my desired speed the sound stops completely and I get the usual driving/engine noise. Dec 25, 2014 · air cold intake kandn loud makes noise normal Jump to Latest 28K views 7 replies 6 participants last post by NEVL666 Feb 4, 2016 Sep 26, 2023 · So, don’t ignore that annoying whistling sound; get it fixed and enjoy a peaceful drive. Suction noise can be a sign of problems with the car’s intake manifold, such as oil leaks or a faulty vacuum line. Unusual Flapping Noise: Moving debris inside the air intake can cause weird flapping noises. Jan 30, 2013 · Loud whooshing noise on acceleration Jump to Latest 18K views 13 replies 4 participants last post by Jpstanley3 Aug 30, 2013 Mar 19, 2004 · Its on the back if the intake manifold. BTW. Sounded like air rushing under the dash. I read a few threads about the gasket on the air intake. Jan 21, 2016 · The noise occurs ONLY under acceleration and ONLY when the accelerator pedal is pushed down between 10 – 15% of its travel. May 30, 2022 · Suction noise is a noise that can be heard when accelerating. Popping noise from the front end when accelerating can be caused by various factors. Cold air intakes are sometimes criticized for causing increased engine noise, but this is usually only an issue with lower-quality products. Under light to moderate acceleration, I hear a hissing air noise from the driver's side of the engine, sometimes with a kind of little sneeze sound - Apr 29, 2018 · I have a 2013 ecoboost and my truck just started making a loud air rushing sound when accelerating. Opposite the fuel side of things, is proper air intake. When I drive the truck and try to accelerate at low RPM, there is this air sucking noise that's very noticeable. Aug 3, 2016 · When accelerating the car is making a very loud sound that sounds like air escaping from the intake. 99% of the time it happens while accelerating. Jun 22, 2010 · During acceleration the noise sounds like the fan is sucking tremendous air. Now that the air mass is correct is the o2 sensor still causing excess fuel to be dumped in causing a decrease in mpg? Jan 17, 2024 · When a car is making a whistling noise while accelerating, it is usually an indication that the air filter or another part of the intake system needs to be replaced. 0 engine so I’m new to the 2. The sound stops when I let off the accelerator. For simple problems such as a worn-out tensioner, you can expect to pay around $100-$200. Just last week while towing truck started making a blowing air sound, similar to vent sound when ac on high. It receives a reference voltage signal from the computer and returns a voltage signal to the computer. I am not sure if my issue is related to above or not. Another possible cause of this problem is a misaligned drive belt. 2 days ago · However, if your car engine is louder than normal when accelerating, there could be a deeper issue. I am new to the truck and it may be a normal thing. I know the SRI gives acceleration a bit more raspy noise, and it was pretty cool. Feb 1, 2020 · In the map lights area you will see holes for a mic. It starts off like a grinding sound then a thump side on each turbo side like something was shutting. when an engine accelerates air is sucked in and any loose or poorly installed Jul 21, 2020 · I have a 2019 Ford F-150 STX. Boots on the ends are the failure point there. has a little black tube thing on it which I think is the electric motor. Here are some articles that you might enjoy: GMC Yukon Making Noise When Accelerating + 5 Quick Fixes. Dec 15, 2010 · I have installed a few of these and have never had any high-pitched noises coming from them. Another possible problem that may cause this is a bad serpentine belt or one of the belt pulleys. Under moderate acceleration (probably pressing it down around 30-40%) I start to hear this hissing noise. For instance, a leak in the exhaust pipe will generate this sound as you accelerate. Make sure all those connections are tight and there no intake leak anywhere. May 28, 2024 · That air will squeal and whine when you drive, and the noise may become louder the faster you accelerate. The most common issue with the cold air intake is a loose connection. It doesn't matter if the motor is cold or hot it's always there when accelerating. If you were to give it a bunch of gas on acceleration it is extremely loud sounding like the engine is going to explode. A loose IAT sensor can create a similar ticking or tapping sound, and should be inspected and tightened as necessary. Just put this rc cold air intake and it makes a whistling noise when accelerating. In neutral, I can rev the engine as much as I want and it does NOT make the noise. Woke up this morning and noticed real hard thumping noise coming from my air intake/air filter box. I do not notice the noise at speeds above 50mph. Jul 10, 2013 · Snugtop truck cap with keyless entry, Edge Insight CTS II, custom rear back up camera for my boat trailer with quick disconnects. Jul 1, 2019 · As the title states, I have a pop/clunk noise when accelerating. If the air intake system is faulty, it can cause a whining noise when accelerating. Technician: RichardH416. I put on my Mar 15, 2014 · Fluttering noise FIXED!! Check your air intake where it goes through the passenger side wheel well. Whistling or swooshing noises can also appear. Once the speed is accomplished it quietns down. When accelerating the car, sometimes as early as 1500rpm up to about 2500rpm, the vehicle produces the noise, then once the transmission shifts to a lower gear and the rpms climb to 3000+, the noise is gone. The noise becomes relevant after 30mpgs and becomes annoying at highway speeds. Feb 25, 2022 · A knocking noise when you’re accelerating is a tapping or pinging sound that gets louder and faster as you speed up. I have a 2013 3. Sounds like a blower belt whining. Air Filter and MAF Sensor Automobile: Honda CR-V Noise When Accelerating. This is because hot air and gas are being forced through the engine at high speeds, which makes it hot enough to ignite the air/fuel mixture. Any suggestions? Turbo seems fine power wise. 3L Power Stroke Diesel - Rushing Air Sound When Accelerating - When accelerating, whether gently or more, I've started hearing the sound of rushing air coming from somewhere either under the hood or under the truck. Oct 4, 2019 · Mazda BT-50 Whining Noise When Accelerating. The mechanic at the dealership (not a volvo dealership) 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 through the leak. It sounds like you have got an air intake leak so first check all the intake pipes from the engine to the intake manifold for any splits, damaged or loose pipes. Jun 9, 2020 · The plastic air intake cover has been known to rattle/vibrate under light acceleration. Nov 6, 2007 · I have a 1997 F250 7. Jun 12, 2008 · Brand new truck, got some weird hissing/whistle noise if I barely apply pressure to the gas pedal. 10 Reasons Your Car Feels Sluggish When Accelerating. Vacuum/intake leak – Leaks introduce unmetered air into the intake stream causing a lean mixture Mar 30, 2021 · 2021+ Ford F150 - 5. This vacuum is created by the movement of the pistons inside the cylinders Dec 4, 2008 · Just had a long list of things taken care of on the Z4C this week and so far everything seems great except for one issue they can't seem to fix. Here is the problem. 5L Ecoboost, just bought it a few weeks ago and I'm new to turbo engines. Sep 2, 2017 · Early models had a metal boost tube as on the passenger side. Truck runs fine and seems to have plenty of power. Jan 9, 2015 · Luke 97 F250 CCSB 4 inch straight pipe, 6637 intake, TS 6 pos (daily) 08 F350 6. Jul 9, 2016 · Does anyone else hear a wooshing / hissing air noise coming from the passenger floorboard area during mild to heavy acceleration or engine load? It gets louder with throttle input, not speed. Feb 27, 2013 · EFI Live by IdahoRob/ TransGo Jr/ Banks Intake/ Airdog 2 4G DF165/ Merchant Automotive Pump Rub Fix/ Suncoast Filter Loc/ Deviant Tie Rod Sleeves/ Rancho RS9000XL/ MBRP S6004P/ CAT Fuel Filter Adapter/ Alligator Transmission Repair Lines/ DHD Brace/ Blocked/ Shimmed Apr 29, 2014 · When accelerating there is a loud suction noise coming from the passengers side but when i let go of the gas the noise stops and only returns when my foot goes on the gas again. com Oct 25, 2011 · Air Noise like a vacuum from turbo, I get this sound when ever the truck is running. 0? May 24, 2007 · I bought the K&N air filter cold air intake. She said it sounded like air hissing. However, as far as engine performance goes, for modern vehicles post '00, the air intake is built the front of the vehicle and there for is already a cold air intake and after market Intakes only serve to change visual appearance and the engine sound as opposed to having any positive affect on the engine performance. I still have stock air intake and I am just experimenting with the new cold air intake. I can't tell if the noise is coming from the left side (front or back) or from right under me while driving. Noise sounds like it is coming from the front passenger side of the car. Jul 12, 2019 · Hi everyone, when I accelerate and move through the gears I get what sounds like a huge intake of air until I stop accelerating. Did it since new. There are several potential causes for a hissing sound when you step on the accelerator. check the air filter to make certain the clips holding the lid are secure and that the lid is tightly fitted. previously it would not be that bad unless I floored it. Pick up my 2019 st a month ago. When I accelerate could that loud air sound be coming from the air dryer Regularly replacing the air filter and ensuring that the airflow sensors are functioning correctly can prevent these issues. So, unmetered air was getting in. May 5, 2016 · 2013 F150 FX4 Appearance Loaded Eco. Bad Alternator Whining alternator Jul 20, 2011 · 2011 Alabaster Silver EX 2WD. Everything looks fine. There is a constant whistle noise that comes from what sounds like the engine bay during acceleration. Listen to where the noise occurs to pinpoint the leak. see if there is an air filter in the air boxit could be missing. My Subaru dealer tech knew what it was right away. You can hear it with the windows up or down, so i guess its pretty loud. It mainly happens on acceleration. Nowadays, I feel like there could be a potential leak or something even. Disable the ANC and poof noise gone. May 8, 2016 · 2009 - 2014 Ford F150 - 2013 f150 ecoboost really loud whooshing air sound on acceleration - So I may or may not have an issue with my BOV releasing boost when I'm accelerating but it's never been this loud before and seems like it takes a little longer for power to kick in. Given the way the exhaust system works, the noise will pop up from faulty exhaust. A vacuum leak occurs when air enters the engine through an unintended pathway. 0 howling intake sound when accelerating - I have a 2021 F150 XLT FX4 5. I have a 2020 F-150 XLT 5. Aug 10, 2023 · Abrupt acceleration can put unnecessary strain on the engine and cause it to work harder, which can lead to loud engine sounds. Feb 6, 2018 · I have a 2013 Chevy Impala V6 and when I push the throttle down the engine has a throaty growl, sounds good but I can't imagine why it makes it. This results in a higher combustion rate and more power for the vehicle. I did have an issue when pulling my trailer when I got up to speed and tried to accelerate slightly there was no noise and no power boost from the turbo. I don't feel any Mar 14, 2023 · When the air filter is clogged, air is unable to flow freely through the intake system, resulting in a whistling sound. I have 3,700 miles on it and don't know if this is normal. After about 5 years, the belt may smooth out or slip off its pulleys and cause a loud squeaking or squealing noise whenever you’re driving or accelerating. Start by checking for any leaks in the intake system. Seems to be tied to the turbo gets louder with acceleration. A clogged air filter can cause a whistling noise, as it restricts the flow of air into the engine. Conclusion. I can't really tell if I have a loss of power Oct 10, 2017 · The best way that I can describe this whistle is (on the 4. It happens for a few seconds right before it shifts gears. It happens in 1st 2nd gear only at about 1/4 throttle when accelerating. It will then suggest some common issues based on the noise. . Cleaning or replacing your air filter is the easiest fix and should resolve the issue. Once I hit 20mph or so there’s a very loud whine when accelerating but is quiet when you’re not touching the gas or if in neutral revving it there’s no noise as well. When the boost drops the noise drops. I would have never suspected it as the cause of my rattle/vibration but it was. 3. I did buy and install a new TB gasket. I usually just hear turbo flutter. A well-designed cold air intake will not adversely affect engine noise levels. If this is a factory cold air intake there should be no abnormal noise. Oct 31, 2017 · There are a lot of things that can cause a noise when accelerating. Often topped off during a routine service visit, an overcharged air conditioner means the refrigerant may be entering your AC compressor intake port — and that Jul 12, 2011 · High Pitch Sound when accelerating. Only thing is I didn’t notice this noise for the first 30,000 kilometres and have not changed anything with the air intake or filter. Everything is on tight and secured but the noise is still coming from the filter itself, no where else. 73, when I accelerate or floor it my engine sounds like it has a cold air intake, if I let go of the gas a bit the sound stops until I floor it again, has anyone notice that sound coming from your 5. Ignoring problems with the air intake system can lead to reduced engine performance and increased emissions. Feb 18, 2022 · The sound of air hissing on a turbocharged engine is often down to a leak in the intake trunking that takes air from the turbocharger, through the intercooler and into the engine. I prefer to switch to a True Flow air filter and keep the K&N plastic tube with clamps and etc. 0L motor with a CAI), the air sucking noise that the intake makes when you punch the accelerator - this whistle is like an exageration of that sound note. No CEL or anything. Checked under hood. May 2, 2017 · Supported Alfa Romeo Models. Take it off - two bolts and a hose clamp - drive around and see if it still makes the flutter noise. Sep 6, 2023 · The most common causes of a whining noise coming from the speakers while accelerating are either from the alternator or an external amplifier. When I let off the accelerator, the noise goes away. The sound only happens when the engine is held at RPM's (not idling or accelerating). What could be causing Apr 9, 2020 · The most common reason for a 2019 Ford F-150 making a whistling noise when accelerating is a vacuum leak in the intake or intake gasket. Aug 23, 2021 · But, just took it on a trip to the mountains and noticed when climbing up a weird air intake sound different sound when the cold air intake whines a little. It only makes sound when you give it gas. Valved Shocks-37" TOYO MT's-20x12 FUEL NUTZ-AFE Cold air intake-H&S Mini Maxx With OD MCC'D by Dave Matthews - ATS CO-Pilot Jun 8, 2009 · the source of the "whistling" sound that first comes to mind is the air intake. Pressing the gas pedal opens the throttle valve, letting more air into the intake manifold and increasing the fuel supply. Here are some common reasons Aug 11, 2021 · She noticed a sound under acceleration. The airflow pattern will be changed due to the debris. Aug 28, 2023 · The MAP sensor measures air pressure or vacuum in the air intake manifold. Is this normal or could something be wrong with my air intake? Our 2015 Sonic with the same motor doesn't make this noise. Vacuum Leak. I have a Steeda CAI but am 100% sure there is no leak. If the pedal is pushed any more or any less, the sound goes away. May 29, 2009 · Hi guys, Yesterday i noticed a very strange noise coming from under the bonnet whilst driving. Vacuum Leak Inside the engine of every gas-powered vehicle, there exists a vacuum. However, at higher RPMS, I don't hear it Jun 18, 2012 · Not sure when the noise started or if it's always been there (I usually have the radio on). It starts at about 2k rpm, and gets louder from there. I own a 2012 tahoe, but this also happened in my 03 silverado, though not as frequently. Usually if there is an intake leak it will set the check engine light any lean condition code. Then if you hear some noise which is louder than usual from the engine, which is a bit like a dentist’s drill or police siren, the chance you have blown turbo symptoms is 100%. Aug 2, 2023 · When a whistling sound happened on my previous vehicle, it was a tiny gap in the Intake air control valve gasket. I am assuming that it is the turbo, because the noise ramps up like a jet engine only with acceleration. Figured i'll throw it out there since you didn't describe your noise in details. It sounds like a vacuum leak or like it is coming from the intake tract. When I'm barley stepping on the petal from a stand still or while driving you can't hear anything, but when I step down a bit more and start accelerating this sound is Dec 13, 2012 · When accelerating at speeds of 20 - 45 mph, the car makes a howl/whirling noise when I lightly press on the accelerator. The air intake and exhaust system of your vehicle maintains a balanced flow of air and facilitates the removal of exhaust gasses. 4 Reg Cab flatbed Spartan tuned, AFE Intake, DPF/DOC Delete(work truck) Jul 24, 2023 · Why does my car make a loud hissing sound when accelerating? Sudden acceleration increases the mass airflow into the engine (here, the MAF sensor has the task of measuring the air intake). This often manifests as a squeaking or squealing noise. Here is a video of the sound: Shortly after this video, my check engine light came on. Its how the car sucks air in when your stopped/idle. It could be a mechanical problem, an issue with the sealant around the windshield, or even a side-effect of certain modifications. You can really here it when the window is down. You can here this sound from inside the cab better than with the hood up. I took to the dealer and they performed diagnostics and smoke check for leaks and gave a clean bill of health. I have played with the throttle control under the hood although I just can’t locate the noise! Mar 5, 2015 · I noticed most of the time when accelerating, I hear this whine/whistle/air sucking sound that's pretty loud. Dealer service tech says he can't replicate it, but he also won't ride with me so I can show him. A week or two ago it was barely noticeable and now, you can't miss it. Also, a loose engine mount can cause such noises when accelerating at low speeds. Feb 22, 2023 · A rattling noise when accelerating can be caused by several issues, including worn-out suspension components, a misaligned driveshaft, broken or loose heat shields, and low transmission fluid. Even more so with high displacement engines, that rapidly ingest and move a lot of air and gases both through the intake and exhaust systems. Here are the most common causes of whining noises when accelerating: 1. The mk3 could well be the same set-up. At higher RPMs, my truck sounds beastly now. Sep 7, 2016 · There could be a vacuum leak in the intake or intake gasket. It is most noticeable when going from a stop but I can also get it to happen when doing 20 or 30 and coasting and then getting somewhat heavy into the throttle. 7 L Hemi Thanks Aug 11, 2019 · I have the exact same symptom & soundlight acceleration, bag of marbles but does not sound like valves rattlinga little less clunky than valves I thinkjust noticed it after my 60K kilometers service ($700CDN !!) which included a fuel system cleaning. Does anyone here this under hard acceleration? Nov 8, 2016 · Noise under acceleration I have the same loud noise under acceleration on my 2017 Pacifica. Key Point: Issues in the air intake system can disrupt the air-fuel mixture, causing the car to jerk Jul 21, 2023 · Revving the engine sounds normal as well, no rattling noise. Rushing air noises during acceleration could be considered a normal part of operation. It is important to accelerate gradually and maintain a steady speed while driving. Jun 27, 2018 · I have a 2012 f250. As a Mar 14, 2023 · If there is a problem with the intake system, it can cause a whistling noise when you accelerate. I can make the sound come and go by touching the gas, letting go, touching the gas, letting go, etc. The noise it makes on acceleration is different, but some people like it and others dont. Looking for anyone else's input and/or advice Oct 12, 2016 · Hello. Sep 15, 2008 · There are times when i accelerate, theres a strong air sound coming from the engine, kind of sounds like an intake. Remove it and see if your noise goes away. Typically, the leak can be caused by a cracked exhaust manifold or blown gasket. May 9, 2024 · 3. Jun 17, 2016 · Q: Hi. Car is running great otherwise. If it does remount the air intake cover using some foam pieces to snug it up. It is a whining noise, but not quite the "whistle" that some other posters have reported hearing at around 30-40mph - which apparently is diagnosed to differential issue. Some of the possible reasons include: Damaged CV joint: If your car makes a popping noise when turning and accelerating, it could mean a CV joint is damaged. Jan 28, 2024 · What does a blown Turbo sound like? Whining Engine The turbo actually makes the engine quieter because it muffles the sound of the air intake. It sounds like air is making the noise (to me) not a belt. Oct 20, 2023 · Foreign objects like leaves or twigs can enter the air intake while replacing the air filter. w/Max Tow. Can hear it only with windows down. This becomes particularly noticeable when the vehicle is increasing speed. The whistle sounds like a tea kettle. While out tonight I went to pass a vehicle and it made a loud intake type noise when I gave it some gas. Apr 19, 2022 · The Intake Air Temperature (IAT) sensor, which is typically located within the intake manifold, can also contribute to intake manifold noise if it is loose or improperly installed. Some days it will happen constantly; other days it won't happen at all. Air Intake and Exhaust Issues. Maybe I'm just paranoid. It is a low pitch noise and pops 4 or 5 times. Took the truck to Toyota, engineers came out to review and said the noise was from the stock air box, it's the sound of air being sucked in. May 18, 2019 · In the intake system, if the mixture ignites while an intake valve is open, the flame can travel up into the intake manifold, causing a backfire. It does it when I accelerate, and stops when I let off the gas. In conclusion, there are several reasons why an engine may sound loud when accelerating. I have a 2015 Explorer Sport with about 60000 KMs on it. Jun 14, 2022 · I was wondering if anybody can help me out. The screw that open/closes the valve is on the throttle body right above the inlet where your CAI attaches. Usually when I accelerate and let off I can hear a popping, hard to describe noise. May 27, 2009 · I also replaced the air intake elbow, which had a tear in it and which is downstream of the air flow meter. Oct 7, 2021 · Maintenance Shop - 2020 F-150 5. However, when a Honda CR-V starts making an unusual noise when accelerating, it can be difficult to pinpoint the source of the issue. It is fed by air from the front of the car via a section of trunking but there is a gap where the noise may be coming from. Sounds like a air or vacuum leak but cannot find one. 5 BC BR Series Coilovers Stage 2 APR Tune since going to Stage 2, I have been getting a whining noise. Everything else seems normal, some turbo lag, but performance seems normal. If it occurs in the intake system, the noise will come from the fuel system (fuel injector throttle body) and if from the exhaust system (which is most common) will come from the exhaust pipe. If the problem is the alternator, you can try installing a noise filter between the alternator and the battery or installing an inline noise filter in the head unit power cable. I don't know if it's normal or not, my sxt I had previously didn't make any sound like this whatsoever. The breather tube from the air filter box to the intake could have a leak in it as well, which may cause the noise You are hearing. Also when driving up steep inclines, the rattling noise is present. Also noticed slight performance loss when accelerating. (like turbo lag) I ended up trying the VTA Mar 21, 2020 · 1999 - 2003 7. I think the o2 sensor compensated by dumping more fuel. It only happens when I am accelerating at certain RPMs. 0L and over the past few months I've noticed a rattling noise like something is loose when I accelerate. I wonder if that PVC thing on the backside of the intake could be causing this? See full list on mechanicbase. However, ever since, I've been noticing this annoying metallic whistling noise coming from the Mar 19, 2020 · EcoBoost (all engine sizes) - Air noise from one side of engine - turbo leak? - 2012 F150, 3. As this air is under pressure (from the turbo) you’re likely to hear it above the rest of the engine noise. Replacing the air filter restores air supply. Checked the rubber stopper in floor as someone reported that made outside noise louder. It recently started making a hissing noise or kind of a sucking air noise coming from the drivers side of the engine like by the intake when you press the accelerator. 0 liter makes a popping noise when the accelerator pedal is released. When I first put the intake in, I didn't really hear anything unusual. This noise most often happens when you first begin to accelerate, and sometimes when turning. May 7, 2024 · The most common reason for the ticking sound in the engine during acceleration is an exhaust leak. When I let off the gas the whine almost turns to a grind and goes away until I tap the gas again. Jun 17, 2006 · This only happens when in gear, at approx 1800 rpm. Sounds like an exhaust problem, but it doesn't always happen. Also check it has an air filter fitted as if the air filter is missing it will sound loader than normal. I'm pretty sure mine is just my air intake as it is aftermarket and makes the same sound when I rev the engine under the hood. Aug 6, 2023 · Issues within the exhaust system, like a hole in the muffler, can also contribute to the generation of a whirring sound when accelerating. Check your air filter: Open the hood and locate your air filter. Dec 12, 2023 · Common Causes of Hissing Sound When Accelerating. 5 liter that when under boost develops a loud air leak sound from under hood. In the factory setup it sends a sound wave that counteracts the engine bay noise but when amplified you hear it. When the elbow boot on the turbo ruptured it sounded like my radiator fan was on full lock under acceleration. Let’s take a closer look at each one: 1. But sometimes, you may notice your car hesitates when accelerating. 0 with the 3. Dec 29, 2022 · I have a 2017 Expy, 3. A whining sound when accelerating is almost always caused by a bad accessory attached to your BT-50’s engine. Mar 8, 2002 · For the last 8 months or so, my car makes a really annoying whirring/flutter noise when accelerating (aggressively or freeway driving, for ex. I suspected alternator or serpentine belt tensioner but can't really get the same level of noise with the car in neutral revving the engine. It's difficult to pinpoint where the sound is coming from. What causes a backfire? Apr 13, 2024 · If your car is hesitating when accelerating, one of the possible causes could be air intake and exhaust complications. At that moment, the trucks seems very sluggish as well, as if it is losing power. Mar 13, 2009 · I have a Fujita SRI on my 06FG2, and when I accelerate I feel like I hear interesting air-sucking noise. Open the hood, remove the top engine cover, and check the big rubber hose connections of the intake system at the intake manifold and the one coming up from below to the rigid pipe near the alternator. Every time I acceleration, I hear air release and it is pretty loud. Jun 4, 2021 · There could be several possible reasons why you hear a whistling noise in your Wrangler when accelerating. While there are many potential causes of a car sputtering when accelerating, some of the most common problems include a faulty fuel system, exhaust system, and engine sensors. sweeeeet! I have a question about a noise I hear when accelerating. Mar 23, 2012 · Its a higher pitched whining noise with a little bit of a metallic sound to it. And the more you accelerate, the more pronounced the noise will be. The sound modulates with engine speed which is why it changes. I could not hear it. 5 and get a loud air rushing sound when the truck is under boost and can feel a vibration in the gas pedal. Aug 30, 2015 · I've got a rattling noise that sounds like it's coming from the driver's side of the engine bay. Driving down the road at strong acceleration, it's so much so, that I can't even hear the exhaust! 5. Does anyone know why this is doing this? My mechanic says its normal but I don't think Ford would make a car sound so noisy after acceleration every-time. If the noises are not excessively loud, or accompanied with performance issues then they are likely not an issue. This allows vacuum leaks to pull in more air and cause a hissing sound. Whistle happens at 13 and 30 seconds. Engine mIS Fires and decrease in power, acceleration, and fuel economy are the most common symptoms of an issue with intake Apr 5, 2019 · As you read this article, you’ll notice an improper air/fuel mixture is often the culprit if your car jerks or sputters when accelerating. Mar 27, 2014 · My 14 SRT makes a noise that sounds like air is being sucked in/almost like a turbo spool type noise. Air Intake or Induction Noise. For smooth acceleration, the engine needs the right air-fuel mixture: Clogged air filter – This restricts air intake causing a chokehold on the engine during acceleration. Potential causes of turbo noise include: • Boost/air/vacuum leak – either on your engine intake, or your intercooler • Compressor wheel damage • Split hoses Aug 21, 2008 · My 2005 Ford F350 6. Dec 3, 2015 · I have a 2010 and have the exact same noise coming from under the hood. Blockages within this system will cause the car to sputter during acceleration. 7 gain. If the engine isn’t held in place tightly, it will vibrate and make noise. Mine whines as I accelerate. We’ll start with the more obvious ones. I checked the large hoses around the airbox and the are all connected. Jan 11, 2024 · The serpentine belt on your engine helps the other components in your vehicle run smoothly, but over time, it gets worn or damaged. In fact, many cold air intakes actually reduce engine noise by providing smoother airflow and better filtration. Dec 13, 2016 · The backfire sound can occur in the intake or the exhaust system. It is also possible that your serpentine belt has failed. Engine Malfunction Reduced Power in BMW: Meaning, Causes, and Fixes Jun 10, 2024 · The top cause of car popping noise when accelerating is a problem with the exhaust system. Should I just upgrade to the aluminum one. The audio does not pick it up when I record video. In some cases, the air filter may be clogged. Does anyone else jeep make this noise. ,2012 GMC Sierra SLT 2500 HD Crewcab, Duramax, Z-71 (4x4),Bilstein Steering Stabilizer, EGR fender flares, Century cap with interior carpet, BedRug, S & B cold air intake, stainless nerf bars, Banks DPF back Monster Mar 14, 2024 · Can the intake system cause whistling noise when I accelerate my motorcycle? Yes, the intake system can cause a whistling noise if there are cracks or holes in the air intake hoses, if the intake manifold gaskets are loose or damaged, if the air filters are not properly seated, or if intake valves are faulty or stuck. I hear this noise more than I hear any exhaust note and sometimes more than engine noise. This can create a hissing sound as the air escapes. The breather tube from the air filter box to the intake could have a leak in it as well, which may cause the noise you are hearing. Jul 6, 2012 · Do you have a sound system (even as small as 1 amp) or an aftermarket air intake? Both of these could cause different high pitch noise when accelerating. Aug 7, 2016 · At idle, the engine noise sounds great, but when accelerating there is this annoying loud "whoosh" sound like a loud fan or sucking of large volume of air. Loud Engine Noise Under Acceleration – Normal, Just While accelerating I get a loud vacuum sucking noise like maybe I have a possible leak it has been cold lately. Nov 7, 2023 · Again, if a short-ram or cold-air intake is installed, then there might be some bubbling noises as well. On a mk2 the engine air intake is under the bonnet, on the left hand side forward of the passenger, behind the battery. Also think my plastic inlet cracked causing the noise. Alfa 147, 156 & GT Sep 13, 2022 · It sounds like it's struggling to intake air but I do know the air filter is brand new. I see that the air intake is incredibly loose/wobbly and suspect the vibration to be coming from the plastic piping that connects to the inlet of the air filter box. X Research source Other symptoms: Turning feels tighter than it should, you notice reddish or brown fluids underneath the vehicle, or your steering wheel shakes the faster you go. There is a foam grommet there that may have worn out, and the intake is vibrating against the hole. Its not the blow off sound, its a hard air blowing that is very noticeable when trying to accelerate at highway speed (roughly 55) and causes a lag in power. ). It’s also one of the quietest vehicles on the road. Rear Raptor Shocks. Faulty or Dirty Air Filter. Mar 3, 2021 · I installed the air intake I got from SXTH Element on my '18 Elantra Sport. It doesn't do this when just accelerating normally but it does when you are a little heavier in the peddle. But, there might be some other serious matters that may cause potential failures. They reported that if I switched to a CAI, the noise will go away. sir. The Constant Velocity joints work as the vehicle’s Aug 23, 2018 · I have looked through many threads and don't seem to see the noise I am experiencing. I have a 2015 3. It may or may not be present at idle, but it will likely be most noticeable when you’re putting your engine under a heavy load. Though, there’s nothing to be worried about the issue. Mar 14, 2023 · The air intake system is responsible for bringing air into the engine. Oct 12, 2016 · hi. What Loud Sound Is The Engine Making Under Acceleration? This guide will be split into the different sounds you might be hearing. Jul 1, 2021 · I’ll start by saying I previously own an escape with 2. Mar 7, 2018 · Just bought an 01 1500 4x4 5. This can result in a loud popping sound, and sometimes even visible flames from the vehicle’s intake. Heres the issue: the engine makes a 'whoooooshing' sound when accelerating slightly hard, normal acceleration is fine - it sounds like a burst of wind no Air filter intake tube to turbo still attached? Customer. If you have done any modifications your stereo system the sound is amplified. It is loud enough that it is as loud as my aftermarket exhaust from the cabin area. A noise from the air intake system or induction can also result in a whirring sound in car when Apr 15, 2015 · My 2000 ford excursion makes a slight howling/whining sound. Mar 14, 2011 · 2004 - 2008 Ford F150 - Whistling noise while accelerating '04 5. I had someone hold the brakes, rev to 1800 and the noise "sounded" like it was inside the intake manifold. Remove the filter and inspect it. Check for these symptoms. I have noticed that when it's making this noise I have no turbo boost and rpm's get up to around 2000, I let off the skinny pedal and then give it more gas and it's a 50/50 chance of it working right of doing it again. 0L Rattling Noise When Accelerating - Hoping someone might be able to help me here. It happens only when accelerating slightly hard. Skyvisions Jan 7, 2023 · If you experience a very loud high-pitched whining noise when you accelerate your car, there is a risk that there is a leak from your intake manifold or boost pipes. Jul 6, 2012 · I have a 2004 Chevy silverado 1500 with a 5. It has never been May 25, 2023 · Popping noise from front end when accelerating. I did not remove the old gasket completely and a tiny piece remained stuck to the intake. It isn't the fan noise or the buzzing sound from the EGR line. This could be due to a clogged air filter, which restricts the airflow and causes an unusual sound when increasing speed. The noise seems to be coming from the engine compartment. The opening allows air to escape or enter the exhaust where it creates this sound. I peak around 17ish boost (sometimes when on it hard it surges up t Dec 12, 2012 · I have had this whistle while accelerating fast for the whole time I've owned my jeep, a year. Nothing else has been changed, all put back together as it should be but now when I am accelerating a bit faster than normally, my car sounds like as if it was sucking air in , more like a vacuum Jul 17, 2010 · I drove it the rest of the way home (20 miles) with only the noise on acceleration. This issue makes it difficult to maintain a consistent speed and sometimes even leads to stalling the engine. I also have a throttle body spacer so that may affect it too. The air filter is responsible for trapping dirt and debris before it enters the engine. After I installed it, I am now hearing a deep (not sharp) hissing sound while I accelerate (it sounds like airflow, but please read on). These problems can result in uneven tire wear, a bumpy or noisy ride, or overheating and burning smells from the engine. Jan 22, 2022 · How much does it cost to fix a rattling noise when accelerating? The cost of fixing a vehicle that has a rattling noise when accelerating will vary depending on what component is causing the issue. As the gasses try to escape through these components, they will produce a ticking noise. This only happens sometimes. It is not throwing any engine codes and power still seems normal. Wagner Intercooler. When not enough air makes it into the combustion chamber, you’ll often get the same issues when not enough fuel. Signs Code P2099 on Chevy Cruze: Meaning, Symptoms, Causes, and Fixes. The Honda CR-V is a popular compact SUV that is well-known for its reliability and low maintenance costs. He said everything sounds normal. May 19, 2013 · The actual throttle body wasn't dismounted / , and after this I just replaced and re-tightened the main plastic air intake pipe from the air filter. Mar 17, 2022 · I have noticed over the last few weeks a whining noise when accelerating. zcvzr utp gvh ngogkc saycipk tsu spcy yeyw qysuvdl fmejeu