Hissing sound when accelerating then stops. This only happens occasionally.
Hissing sound when accelerating then stops Dec 22, 2011 · Basically noise/hiss/whistle is only present when gas pedal is slightly tapped. Typically a customer will complain of exhaust fumes in the cab but I have noticed a hissing sound on the ones that came to my dealer. [1] 2. Jun 3, 2017 · The first is a rather noticeable high pitched whistling that occurs in the lower parts of the rev range. Anyone have any ideas what that could be? I also notice the X seems to be running rougher lately. Apr 28, 2023 · When it’s a car making noise when accelerating and the clicking or ticking speeds up with higher RPMs, it’s coming from the engine and typically means that the engine is low on oil or that Aug 5, 2004 · Has anyone noticed a vacuum or hissing sound right at the beginning of acceleration? It is more noticeable when I am on the interstate doing about 65mph and I hit the gas to accelerate. If it is then the turbo will need to be replaced. You should get this checked as soon as possible. It stops if you turn the AC off. It did NOT make this noise for the first 3+ years of ownership. Jul 11, 2023 · As a car owner, you may have noticed some noise when accelerating uphill but are unsure of the cause. The smoke is black because you have lots of unburned diesel, basically because your boost is leaking, you don't have enough compressed air aka oxygen to burn all that diesel that is injected Dec 3, 2015 · I have a 2010 and have the exact same noise coming from under the hood. It's not a subtle noise that you expect to hear from the turbo when it kicks in. This sound was out of the ordinary - very loud. Mar 2, 2016 · Hissing Noise when Idling. It sounds like it's coming from under the hood and I can only hear it with my windows opened. Others (new drivers to hybrids) are just accepting it as "normal". This is what we found out. It doesn’t seem to make a difference if A/C is on or off. It almost feels as if it's being held back, kinda like if the brakes were dragging. Sep 26, 2023 · If your car whistles when you press the gas pedal, it’s likely due to worn-out window seals allowing wind in the cabin. There’s play where the drive shaft goes into the rear end, but I’ve been told that a little bit play is normal I don’t have an excessive amount of play but it is they’re up down Jan 25, 2006 · While we're on noises, here's one that I've noticed since it's gotten cold - a slight whining noise when accelerating. The light would stay on for two to three days and go out. Oct 13, 2023 · My 2017 Chevrolet Silverado 1500 LT with the 6spd is making an odd whirring noise when accelerating from a stop through 1st and 2nd. Sep 16, 2021 · 2009 - 2014 F150 - strange noise durring accelerating - This has happened about half a dozen times while accelerating. I have 99 nissan sentra and recently it has been making a hissing or sizzling noise when accelerating, particularly when going up hills. Jul 16, 2023 · Q2: Is a hissing sound while accelerating a serious problem? A: While a hissing sound may not always indicate a serious problem, it’s essential to address it promptly to prevent potential damage to your car’s engine or other components. Jettadan1. I had Nissan tech and then non-dealer mechanic test drive my car to see if they could figure it out. Oct 20, 2022 · Car Makes Loud Noise When Starting And Accelerating Sometimes your car may make a loud sound upon startup then goes away but returns when accelerating. The only difference in sound, though very slight, was from the first cat on the Sep 26, 2022 · If your car is making a noise when accelerating uphill, it can be caused by a variety of issues, including a faulty transmission, engine mounts, or a problem with the valve train. I know NOTHING about trucks, please help, thanks. Really don't know what is happening. When I resume steady speed it stops. Aug 6, 2023 · The whirring sound when accelerating could be caused by several issues, including worn belts, transmission problems, wheel bearing wear, faulty power steering pump, exhaust system irregularities, or air intake noise. I've checked the turbo outlet hose down to the intercooler & back to the inlet manifold and cannot see any obvious signs of cracking. 0 coins. May 29, 2009 · Hi guys, Yesterday i noticed a very strange noise coming from under the bonnet whilst driving. Air leaks can create a hissing sound, which is usually more noticeable when the engine runs. If the exhaust manifold is cracked or leaking, it’ll create a loud hissing or tapping sound. Had a hard time putting it back on as the seals were shot, so I got new ones and installed them. Normal? Sep 29, 2010 · I have a 2006 VW Jetta TDI, 1. The noise increases in speed with the speed of the vehicle. Jul 6, 2012 · I have a 2004 Chevy silverado 1500 with a 5. The sound is usually there during low speeds (perhaps b/c it's easier to hear it) and you can notice it quite well when I accelerate slowly from a full stop. Coins. 0 Hissing Noise - Don't think its a problem, but since getting my 2013 FX4 (new) I've noticed a hissing noise coming from the engine compartment near the passenger side. Sometimes, you get the noise when you hit the brakes for the first time of the day. Another source of hissing could be your ACC, though. My car has an automatic transmission. If you listen closely you can hear a sort of hissing noise that happens in sync with bouncing. Why Does the Car Make Noise When Accelerating Aug 26, 2022 · In a lot of these cases, the squeaking noise stops when you apply brakes. Worn belts, especially those connected to the water pump or alternator, could also be the cause. Almost like the sound of when you put a playing card in a bicycle wheel. A loud, ear-splitting, and noisy turbocharger is most likely a failing turbocharger, needing repair or replacement. It feels like hesitation and it's more annoying than anything. It is indeed today that i made an order for BMW X3. Other times, the noise becomes prominent when you’re about to stop the car. J. 5 v6. Mechanic's Assistant: Where exactly do you think the noise is coming from? And how long has this been going on? Left front, where the abs unit is. Like you, it was definitely A/C cycle related, since if I turned off the A/C compressor, the noise would immediately stop. Then I hear the engine rev directly after that. It happens as I step on the gas. It only happens when I’m accelerating really hard and then stops. Sep 12, 2023 · This will help narrow down the potential causes of the noise when accelerating. When the car was without the hissing sound driving on leveled roads highways and city was great. I had a 2006 F250 with the 6. Mar 2, 2010 · The hissing is very uneven, stops sometimes on idling and resumes when I give it race. Nov 6, 2024 · Exhaust leaks: Leaks in the exhaust system can cause a whistling or hissing noise when you release the gas pedal. It'll become background noise like the refrigerator kicking on. Had the exhaust flex joint replace last summer. It hasn’t over heated since the first time. Regens have stayed normal. and stops when i let off the gas. It turned out to be a bad flex joint 8840 Uni-Flex. Aug 21, 2009 · About a month ago we started to notice this high-pitched whine sound when accelerating. Jan 27, 2010 · 1999 - 2003 7. The noise stops as soon as I let off the accelerator. 7l I’ll try to explain it. I thought it might have been my rear end and even started a thread about it. Random and stops when I let off gas. Jan 25, 2015 · When you drive at 40MPH, you hardly can hear it since road noise covered it. And it does it at idle too, and if I hit the gas, it stops for just a split second and then picks back up, and I assume that's what all the other threads hear, that it's whistle/hiss upon acceleration. Q3: Can I continue driving my car if it’s making a hissing sound? A: It’s generally not recommended Jul 21, 2012 · My original problem was any acceleration from a dead stop with more than 1/4 throttle made a horrible thumping sound. If I accelerate I hear like a loud puff of air coming from either the engine or underneath the vehicle. The ac hissing sound could be related to the system being low on refrigerant caused by a leak in the ac system. Friction in the breaks produces squealing noise when the car is stopped. 3L and I noticed that when I accelerate, I hear a hissing (airy) sound that occurs to a certain point then it stops. rose. Codes are needed to diagnose the poor acceleration. The sound is not continuous, it will appear for 1-2 seconds and then die down. After about 10/15 min. Any comments would be appreciated. As soon as I turn it on, it starts. Then three days later it would go out. Hissing sound under the hood. It sounds sort of like it's between a scratching noise and a rattling noise. Worn-out or Misaligned Valvetrain Components. The attendant told me, "Sir, once in a while open the tank and then close it". Thanks Aug 10, 2023 · 8 Common Causes and Probable Solution of a Hissing Sound from Engine After Turning Off. Jul 13, 2023 · Hissing noise on acceleration, let up Jump to Latest 3. Anyone here experienced similar whistling/hissing sound while accelerating? Thanks. Sounded like it was coming from the right side turbo. Jul 22, 2021 · Ever since, every time I’m driving it takes a while to accelerate after a stop. Differential Mount They can be installed on the reverse side of the pads to prevent brake noise. But am still surprised as to why it happened. 2K views 3 replies 4 participants last post by wbusse2 Apr 24, 2024 Jan 20, 2022 · The noise I hear is when accelerating, not when letting off the gas. If there's slop in the bearing, the rotor will also have slop since its attached to the hub assembly/spindle hub and it can touch the brake mounting hardware on the caliper bracket, or even the caliper bracket itself, and make a noise like that unless you apply brakes and the pressure from the pads on the rotor Jun 29, 2013 · After all of this was done, I fired up the jeep and a terrible hissing noise started. 5. See my post number 7. and this keeps on repeating. 140k miles, warranty is kaput, $75 in parts for new bolts and gasket(s), had to apparently yank the cab off to fix it, $1600. If your car is accelerating sluggishly, there are two common reasons: a faulty sensor or a malfunctioning fuel pump. This only happens occasionally. This sound typically comes from underneath your engine. Leakage in the Cooling System Aug 28, 2024 · What does it sound like? This almost always sounds like engine knocking. When a car makes a hissing sound when accelerating, it’s important to determine the cause of the issue as soon as possible. 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. Vacuum Leak Inside the engine of every gas-powered vehicle, there exists a vacuum. Anytime your car makes odd noises for a reason you can’t pinpoint, it could indicate something major happening with the internal functions. Apr 20, 2013 · I've begun to notice what sounds like hissing air coming somewhere from the driver's side when I'm accelerating. When the high-pitched hissing noise comes while the car is running, this often means there’s a leak in a vacuum line, hose, or fitting. Both said “it’s a common noise for aftermarket intake” pretty much right away. The the sound also happens when I let off the pedal. Inside the car it appears as though its coming from the left hand side underneath the dashboard, but could be an illusion. Initially all okay. If your fuel filter becomes clogged with dirt or grime, the engine cannot get the fuel required to run, which compromises your acceleration. Discover how engine overheating, potentially caused by a coolant leak, could be the culprit behind this alarming sound. Automobile Troubleshooting: Hissing Sound When Accelerating. Often drives at stops will put their vehicles in park. It happens only when accelerating slightly hard. I think it is most noticable at 1900-2000 rpms. robert. Also, will need them to check the transmission fluid levels as my car is part of the low fluid recall. If I accelerate up a hill or drive on highway for a long way the engine light would come. Save Share Reply Quote Like. It could also be a vacuum leak from a damaged or loose hose. 9tdi 05 driving it the other day heard a slight pop and then the turbo has a loud whining/hissing noise , when I took of the wastegate acuator pipe (vacume) the noise stopped but lack of turbo power when I put the pipe back on I had full turbo power but the whining turbo spinning noise like the wastegate is constantly open , could this be the N75 Solinoid valve or an air My car is making a noise when accelerating. Noticed hissing noise a couple months latter. If you’ve got over 120,000–15,000 miles (193,000–24,000 km) on an engine, piston slaps are a natural part of Dec 2, 2015 · Sorry meant to update yall last week. 9L, 5-speed. Jan 30, 2025 · Hissing Sound from Car Ac When Accelerating If your car’s air conditioner is making a hissing sound when you accelerate, there are a few potential causes. On a previous Mondeo my garage replaced a split hose behind the inlet manifold. This could be due to a refrigerant leak or a malfunctioning component within the system. Valheim Genshin Aug 26, 2017 · As i rev up to 3,000 revs, the engine starts making a hissing sound. 1 Apr 4, 2024 · 1. Jun 14, 2022 · Sadly, new one has exactly the same issue. The list goes on. Let it go – noise is gone, press it further down – noise is gone. If you have a friend with you, the process might be easier. Sounds like a blower belt whining. Attempt to pinpoint where on the vehicle the noise is coming from. Is this normal in older engines? Yes. 18. This distinct, hearty banging noise typically gets louder and faster when you accelerate. It is particularly noticeable (louder) if i am on an incline. This sound can be similar to an engine’s fuel injection system. It may be as easy as reattaching the lines, or you may require new ones. In a nutshell: Your car might be hissing due to an issue with the cooling system causing the engine to overheat, or a leaking exhaust or valve. I will need to wait until it is delivered, but then will sell my Audi Q5, again making a loss, but i feel it is stil lbetter than the hissing sound is driving me nuts in a brand new car of "premium category". It was very noticable when I was hauling 16,000 lbs when I hit 3,000 rpms. Mainly happens under acceleration in higher gears, such as climbing a hill or speeding up after a stop light. It sounds like it is coming from in front of me when driving but it is hard to pin point. Oct 1, 2017 · Hi guys, I'm getting a hissing sound under acceleration noticeable from 2000 rpm. 0 Duratec HE has developed a hissing noise, which is very noticeable during acceleration. Sep 18, 2014 · Basically if you hear a very noisy hissing during acceleration, especially when turbo is building pressure so from 2000 rpm then its 90% a huge boost leak. My Y pipe broke in half. I always hear it right before the next gear change. If i take my foot off the gas, the sound stops. I have the a8. Boost was fine; it never wavered. Thanks, Mike Jul 4, 2023 · Hissing AC System: One of the common causes of a hissing sound is a problem with your car's AC system. Depending on the cause of the noise and when it started, it can mean several problems. If i immediately accelerate again the sound comes back. Bad end links are usually a rattle unless they are broken off, then they can clunk. What’s the Best Fix to Car Popping Noise When Accelerating? The best fix to car popping noise when accelerating is addressing issues in the exhaust Jun 25, 2017 · Also, the adaptive Cruise Control makes a hissing sound when it applies the brakes to slow down. For simple problems such as a worn-out tensioner, you can expect to pay around $100-$200. what would that be? Jul 9, 2016 · I love the Trax, but this hissing/squealing noise with the AC is very annoying. 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. 0L diesel before that so I know, more or less, what these trucks are supposed to sound like. It is quieter when accelerating on flat land but still present. The truck is almost at 103,000 miles. I changed plugs out but it does the same. When I stop at a stop sign and then push on the gas pedal to make a right turn. Used tubing to centralize the hissing. It never happens when idling, but with acceleration or just driving along with the AC on. It could be a mechanical problem, an issue with the sealant around the windshield, or even a side-effect of certain modifications. . If the check engine light is on it is important to have it scanned for codes. A squeaking or squealing sound when you're accelerating or cruising can mean there's a problem with a drive belt on the engine. Spool and the hissing sound occurs simultaneously. It seems to get louder the more I accelerate. May 16, 2022 · Car chugging when accelerating. Other symptoms: Usually, none. In most cases, the problem can be fixed relatively easily by checking your exhaust system, spark plugs, or injectors. Sounds like its coming from the Vents or under the passenger side dash. If I let up off the throttle, it goes away immediately. Jul 1, 2021 · This sound is only inside the passenger compartment. Failing Oct 28, 2014 · 1) When accelerating I often hear a high pitch whine or whistle kick in (sounds like something spinning) which usually happens at 2500 - 3000 rpm. From that point onward or after slowing down and accelerating this strange but hardly audible sound appears. Nothing. My car has 232000 miles. Jun 4, 2021 · There could be several possible reasons why you hear a whistling noise in your Wrangler when accelerating. If i am accelerating i get the sound, it doesn't matter if i am on a straight away or an incline. Noise when accelerating 2 Answers. Depending on the severity, a cracked manifold could make the vehicle un-drivable. That's the best way i can describe it. Jan 9, 2025 · That air will squeal and whine when you drive, and the noise may become louder the faster you accelerate. When there is a leak, the refrigerant may escape and create a hissing sound as it passes through the damaged area. But in the parking lot, start from red light, you can hear the hissing sound when you press gas pedal. Jun 6, 2012 · I've noticed today that when i accelerate, i can hear a whirring noise coming from the front of the car. Oct 22, 2015 · Explorer, Sport Trac, Mountaineer & Aviator - Hissing sound when accelerating - 2008 sport trac, started hissing when accelerating this morning. Tried to "feel" for air pressure coming out. It is particularly loud when I'm accelerating up a hill or in the 55 to 60 mph range. I have a Steeda CAI but am 100% sure there is no leak. Unravel the mystery of your car's hissing noise when accelerating in this article. It was quite expensive because of the labor involved. The noise I notice is a low level rattling/humming noise when the RPM's rise while accelerating in all gears and drive modes. Never heard it noiceably until then. Sound gets more pronounced as RPMs increase. An easy way to test if the hissing noise is really from the ANC, open a door slightly (to the first latch so the ajar warning comes up), ANC is disabled while the door is open. , lets say I stop. If i am really really light on the skinny pedal when accelerating from a stop (almost crawling forward) I can avoid the noise happening. Mine whines as I accelerate. But AC would not cause a poor acceleration. joel. May 22, 2016 · When the attendant, opened the cap, there was "husssh" noise with the air from Petrol tank going out and with some pressure. I'd never noticed this before - does everyone else have this? Is this some sort of normal turbo noise? The second is a gentle hissing, buzzing sound that also occurs during acceleration. Didn't know if this was normal or not. Premium Powerups Explore Gaming. Aug 17, 2022 · If your car is making noise when accelerating from a stop, there are a few possible causes and fixes. Here are some of the most common reasons: 1. The sound seems to be coming from the engine bay but it's hard to tell exactly. I set the car down and drove around the street. It completely stops if AC is switched off. Worn mounts, suspension, and steering problems can cause a knocking noise when taking the foot off the accelerator pedal. It started about 6 mos ago at about 59k. Regular maintenance and prompt attention to strange noises can help keep your vehicle running smoothly. The sound was kind of muted and I was surprised, because it is the 1st time that this has happened. there have been a You’ll hear your car make a noise when you rev the engine or peel away from a red light. If i put the clutch down, the noise stops, until i take my foot off the clutch again. It makes the noise for a split second and then the car accelerates. Aug 29, 2021 · Hi, my 2. Jul 24, 2023 · It is good to know why your car might be making a hissing sound and what it might mean for your vehicle’s health. 5 focus Jan 7, 2023 · How to Fix Whining Noise When Accelerating 1. Typically, the leak can be caused by a cracked exhaust manifold or blown gasket. 12. I noticed that it would stop when I accelerated or braked, but would come back when the speed was relatively steady. It went away while foot is off the pedal. Once the car reaches about 40mph or 4000rpm it starts. Popping noises can be bad suspension bushings but I'm not sure on the type that Volvo uses. May 21, 2023 · Listen for a hissing noise. Read on to find out how much these problems cost to fix. 2017 f150 with 3. Air filter is clean. It also makes a hissing/whistling sound when I press on the gas pedal. Got under the jeep, can't find anything loose or seemingly out of place. up until this point, it made a hissing noise when I turned off the air, however I thought maybe this was normal. When accelerating I get a fast deep whirring noise. Nov 10, 2003 · No hiss. I found out from reading on this forum that the sound was the exhaust back pressure valve (or ebpv). This vacuum is created by the movement of the pistons inside the cylinders I have recently hit 20k miles and I noticed a more distint air hissing sound too! My dealer's explanation was that the air intake sucks air in as you accelerate and when you switch gears it spits out the air that was reserved for that split second lost of acceleration and clashes with the new air being sucked in so that creates a louder air sound! Mar 28, 2012 · I just noticed this today from a dead stop or in park. The issue only happens when in drive and doesn't seem to be wheel bearing or accessory drive related, so I am starting to narrow it down to the drivetrain. It could be exhaust leaks, faulty AC valves, or air conditioning system issues like refrigerant leaks. You can only hear it when pushing the gas pedal and more you accelerate the noise gets louder and soon as you get of the gas pedal noise goes away. 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. Squealing Oct 21, 2005 · When I accelerate a hissing sound occurs. Why does my car hiss when I start it? The Engine Overheating Because the engine is hot if there are any fluids or liquids in the engine it will sizzle and create a hissing sound. This saves their knees and engages the clean stop systems on most newer buses. My car has 150000 miles. Jan 27, 2020 · My Rubicon has around 4k miles and just starting noticing a slight hissing/air noise when I accelerate even with the A/C and Climate control turned off. I know, quite a few "also" which shouldn't be the case with a 9 months old car with 7000 miles on it. You can help diagnose the cause by following these steps of car I get a hissing noise, similar to abs noise when accelerating up hill. Jul 28, 2018 · Have had the truck since May of 2013. Hissing noises can be caused by a variety of problems, ranging from minor issues to more serious ones. Does anyone know what this could be? I'm guessing is has to do with whatever my brother did. Aug 2, 2022 · As noted earlier, turbo whistles are light. Ok you'll need to check the turbo duct work on the turbo to see if they are connected properly. No hiss. Car is 2008 mk 2. It idles at about 650-700 rp Apr 23, 2010 · The two known causes of hissing noises that I have come across on 6. In most cases, it’s because of belt pulleys. In minor cases, the squeaking noise is not permanent and it clears off after some time. May 7, 2024 · The most common reason for the ticking sound in the engine during acceleration is an exhaust leak. Hearing a hissing noise when I accelerate, in all gears. Envision windows down, stomp the gas, and hiss like a snake very loudly. Sure enough, the hiss is there. 4L engines are exhaust related. Hissing will last about 3 to 5 seconds then stop, especially at higher gears, when I've had my foot on the accelerator f… Aug 10, 2015 · Chip. My guess would be the wheel bearing, since it stops when you hit the brakes. I know this is a bit vague but any suggestions about how to diagnose and locate the fault would be welcome. Is your car making a hissing sound when accelerating? Learn the possible causes and how to fix it. Jun 11, 2005 · This is a faint/low frequency humming sound buried in the background. Loose serpentine belts can make a squealing noise. Dec 26, 2012 · After start and then I start driving. Oct 22, 2010 · My truck makes a ssssss’ing noise when I drive it. Jun 15, 2022 · Explorer Limited V8Automatic transmission 16,000 miles Every now and then when I come to a stop or begin to accelerate, I will hear a "whoop" sound. Also, when I apply the brakes the noise stops. As the gasses try to escape through these components, they will produce a ticking noise. Can a loose belt cause the whirring noise? Yes, a loose or worn belt can cause a whirring sound when accelerating. Well he checked it again but with a little camera this time and found what was hissing. If you hear hissing under the hood after you turn your car off, it could be a sign of a leak from the cooling system or the vacuum system. Supposedly, this Trax has the same engine that my Sonic did, but the Trax AC makes this ridiculous hissing/squealing noise on a consistent basis. Jan 31, 2018 · One 40°ish day on my way to work, I started hearing a new hissing sound after I had been driving for 35 minutes. Sometimes I hear a "stomach" growling sound or low … Oct 31, 2015 · It sounds like it is coming from somewhere below the driver's side area. 0l automatic out lastnight, and noticed while accelerating from a stop that the car is struggling to get up to speed. Its been idling really low at times, like Jul 18, 2012 · Do a search on youtube for "bad cv joint" and you should get some videos of what a bad cv sounds like. While a hissing sound may not stop you from driving your car Jan 9, 2011 · Also the engine light would come on when I accelerate fast and hard or if im going up a hill at a fast speed. Jan 8, 2015 · so i pulled the ebp sensor and tube and cleaned them out the best i could. i put an CAI on my car this summer and one day one of my friends said my car sounded like it had a turbo. Jul 16, 2019 · The issue doesn't just happen while cruising like in the videos but it's even more noticeable when accelerating. Learn how spotting early signs of overheating through the temperature gauge can save you from expensive repairs and preserve your vehicle's functionality. Let’s take a look at some rare problems. Roaring Noise When Accelerating: car acceleration noise troubleshooting. Only developed this summer. Chugging or rattling noises Aug 21, 2008 · Has this problem. When you hear something off, stop driving as soon as it is safe to do so and wait at least 15 minutes for the engine to cool before looking more at the condition Its the parking break's pneumatic system. Also, I noticed that the same sound comes back when I let the truck decelerate as when I'm approaching a red Aug 17, 2009 · Re: Hissing sound from the front while accelerating hard?? (cuseR) While the turbo is MUCH louder, it definitely isn't the turbo. When it goes into the next gear it stops. It’s been a month now that we started noticing whining noise when accelerating. Taking my foot of the accelerator a little stops the noise but it may come back when accelerating again. Get expert advice to diagnose and fix this hissing sound from car when accelerating quickly. It eventually got to where the sound would be constant, so we took it in to the dealer who said it was a sheared bolt on the exhaust manifold. May 22, 2018 · QX 60 -Vibrating noise when slow acceleration then stops when acceleration faster . If you can hear a hissing sound after you turn the car off, it’s a good sign that a specific part or entire engine room is overheating. You might be noticing the turbo blow off. A loud roaring noise when accelerating at higher speeds signals a more significant issue than minor squeals or chirps. 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 Customer: Making a hissing sound when accelerating. Feb 10, 2005 · I heard a spooling sound on the first few months I owned my car, then when I checked the U tube fell. Small cracks or holes can be repaired using Firegum paste Apr 11, 2021 · Hi I’m new here, I’m really frustrated with my 2003 Freightliner Classic. Didn't fall anymore, no more hissing. We'll I took my truck back to shop two weeks ago cuz I stated smelling exhaust in my cab while it was idling and it was hissing a lot worst then before. Again i must stress and i sound like a broken record but it happens when the car wants it to happen. Hissing noise when the air conditioning is on. If you hear a single pop noise when accelerating from stop, backfiring could be the cause. But if your car makes noise when accelerating at a low speed, you have a problem on your hands. If i have the car in neutral and rev the engine i can hear the sounds I've had a mechanic have a look and he can't see anything wrong. Perform Visual Inspection. There is a TSB indicating a loose v-clamp at the turbocharger outlet. Diagnosing the problem requires considering the type of sound you're hearing. Jun 9, 2017 · Also when the problem was fixed the gas pedal was tight - I had to apply a descent amount of pressure on the pedal. Nov 15, 2015 · 2009 - 2014 Ford F150 - 5. Slapping noises when accelerating usually mean a tyre is flat or under-inflated. 3. Sep 21, 2021 · Took the wife's kia soul 2. put them back on and still doing the hissing noise and it does it at idle. The problem of a car making noise when accelerating uphill could be a result of the […] May 10, 2020 · 1999 to 2016 Super Duty - Hissing Sound During Acceleration - Hi all, I have a 99 F350 7. Detroit 60 series 12. 2010. These will make a hissing noise when accelerating because the turbo makes that type of noise the faster it spools up but it shouldn't be too loud. In my case the "hissing" coincided with a lack of cold air blowing. Oct 4, 2024 · The sudden combustion outside the combustion chamber creates the popping you hear during acceleration. May 24, 2009 · I have a 2006 Explorer Eddie Bauer V6 and sometimes when the heat is on and at the beggining of my acceleration, it will hiss for about 5 seconds then stop but will do this everytime i accelerate. Driving on the highway, the compressor builds up to about 125 and cuts out, then if I tap the brakes a couple times til the air is down around 105-110psi, it makes a hissing air leak kind of sound when I hard accelerate but when I let off the pedal the noise stops Is your car hissing when accelerating? Learn how to diagnose and fix this annoying issue by checking key components like the exhaust system, turbocharger, and air intake system. Weird part was as long as I was already moving more than maybe 10mph I could hammer the throttle and there would be no noises or vibrations. No power loss or hesitation either. Usually a click-click-click while accelerating around a corner. What else could be causing this? Thanks in advance. The engine has to work harder to go uphill, so the pulleys spin faster. When I pressed on the pedal the car would fly up hills even if I stopped and then accelerated from a stopped position on the hill. The AC could also be related to the hissing sound. One common cause of a hissing sound in a car is air escaping from the engine or a leak in the vehicle’s air intake system. So any ideas?. To elaborate on the sound, it sounds like when you turn the manual Jan 25, 2017 · I've recently got this car and I just noticed a quiet hissing noise whenever I accelerate. Not like a belt sound, but maybe air? Q: Can I drive with a hissing noise? Hissing noise shows several issues exist in a vehicle. You'll notice the noise less and less over time. But when these turbo whistles become louder and noisier like a whining sound, screeching sound, drilling sound, or the sound of a police siren, it becomes a symptom of a turbo problem. Seems to do it during the first couple of minutes when cold, and then goes away once the temp gets within the normal range, or greater than 150*. Feb 8, 2010 · Hi I have an Audi 1. while it was idling i looked at the turbo and underneath the turbo there was something moving back and forth and once it reached a certain point is would make that hissing noise. 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. The most likely culprit is a leak in the system, which can be caused by a variety of factors. Do you notice a hissing noise coming from near the front of the vehicle (rear of engine) when leaving the car to idle? If so, there could be a crack in the exhaust manifold. It seems to stop when I am accelerating quickly, which I don't like to do because I prefer to keep my gas mileage somewhat respectable. Misaligned cam lifters or valves can create a metallic rattling or tapping noise. Then when I accelerate, the noise starts again. Oct 21, 2021 · Others not reporting b/c came from other hybrids, so are familiar w/ the noise. Mar 3, 2010 · Hi, I have a jetta gli vr6 24v. Replace the pads and rotors – The pads and rotors wear out when your brakes are worn out. If they are then your turbo may be the fault. Oct 14, 2009 · The hissing noise is loud in the cabin and even louder with the windows down. I had someone rev it up a bit while I was under, but still no hiss. Mar 30, 2012 · The noise and the shake will stop as soon as I let off the gas then I’ll accelerate it’ll start up again randomly, but stop as soon as I let off the gas. At the first sign of strange noises, you should stop the vehicle in a safe location and perform a visual inspection. I've been rolling down my window latly and i have been able to hear this hissing sound when i accelerate pretty hard. Car chugging when braking Aug 16, 2017 · It would tend to go away as I accelerated. Jul 16, 2021 · A hissing noise coming from your can be due to break in the exhaust manifold or pipe, or from a leaky gasket. I am also getting a bit of rough idle. If the hissing is still there, then it is not from the ANC. I drove as school bus for 5 years and I know every sound that can come out of the older girls and this sound aint new. Dec 24, 2014 · What was the dif doing to cause that noise Johnsilverado? Well, I did a little more tinkering, and it doesn't seem to do it cold. And the more you accelerate, the more pronounced the noise will be. It's only happened at highway speeds 50-60 mph while accelerating and will stop when i let off the gas. It even happens when I am cruising and stepped on gas. Luckily, we have consulted experts in this field and scoured the internet for answers. There could be various reasons for weird sounds, such as a chirping noise from the engine when cold or hissing sounds from the engine. To prevent the annoying squeaking sound, you should fix worn-out brake pads and rotors. Does anybody know what this sound could be. Jan 28, 2025 · A flapping noise that gets louder when accelerating often comes from objects stuck in the car’s undercarriage or wheel wells; removing these objects can help you fix the problem. 3L Power Stroke Diesel - Hissing - Air Leak sound on acceleration - Over the past few weeks I've noticed a hissing sound on acceleration? sounds like an air line leaking coming from the engine, can hear it with windows down and up. lgoeev xafs mkuc rwnys akosy uig fgnx xpul glna ejtoclo kkz bammc qfo qijv vjgh