Q: I own an older vehicle with higher mileage. Why Does My Furnace Make a Loud Noise When It Turns Off? If you are noticing a loud noise coming from your furnace when it turns off it could be something very simple. I get the same noise when I come to a slow stop such as in a parking lot of somethingit just sounds like 33's with bad tread coming to a stop,. fluid worked through the system. There's kind of a hum or whine while in motion and under acceleration. Started today out of the blue. The timing belt is due for a. The noise starts about 20 mph and will do it all the way up. 4 has a cold start whine, that is pretty loud and stops after a few minutes as the engine heats. When I re-installed the stock shaft the noise was much less and actually moved to a different speed range (still there since the diff gears are the source of the noise). In my th400 it was loud. Hi all, My system is single zone gas fired water boiler. Once you let off of the gas, the gears are still meshing, but they are freewheeling and not under any load. The sound disappears and comes right back after applying gas. When i let off the gas the whining noise just slows down and eventually stops. Intermittent Grinding Noise 2004-2008 Ford F150. Goes away when I just barely step on the gas and everything is equalized. high pitched whine/hum. You may have to register before you can post: click the register link above to proceed. Loud whine under 50 My 2007 Duramax / Allison combo makes a very loud whine when pulling a 7500# trailer up a steep hill if you let it go under 50 mph. By Tim Wallace 23 Oct 2019, 4:26pm. This feature is not available right now. com! We are the oldest and largest V6 Mustang forum on the internet. And since not everyone thinks that’s a good thing, in recent years, there have been efforts to stifle them. Jet take-off (at 305 meters), use of outboard motor, power lawn mower, motorcycle, farm tractor, jackhammer, garbage truck. recently my Equinox has been having a much louder than usual whining noise. Gas samestarts fine. I thought maybe something in my tire (nail, bolt) checked the tires and nothing. My '89 S2 makes a loud whining type noise especially at higher speeds and in higher gears when I let off the gas, if I depress the clutch and coast the noise goes completely away. My car with the new diff is now whisper quiet. The noise remained so I put it on passenger side and that didnt help either. Best way I can describe it is similar to the ringing in your ears that you hear the morning after a loud rock concert. My car use to accelerate quietly until today when all of a sudden it makes loud noise when I accelerate or hit the gas as if I have a large exhaust (but I don't). Hey yall, my 2007 tahoe v8 4wd has started making a very low whining noise while in drive and accelerating only. Whining rear is not real common hope they fix it AND the handles. had a mechanic friend tell me is was probably the transmission. The noise is a whining type sound and stops when I let off the gas pedal or hit a bump. Low Engine Oil. Makes no difference what type of road surface. The whining sound isn’t immediate. I yelped when a window opened and closed above me. I can hear a whining sound under regen (e. This will extend the run time for another remote start duration. The whining is slight but all the time. 0 WJ I have a 2004 Jeep Grand Cherokee Laredo 4. I let it idle tonight and revved her to around 1200 RPM's and heard the whine while idling and it increased in tone as I revved up and decreased in tone (naturally as I let off the gas. The noise sounds like it is coming from back of the engine bay, down underneath the gas pedals. Driveline whirring/humming noise when letting off the gas ? If this is your first visit, be sure to check out the FAQ by clicking the link above. The noise sounds like a tapping or rattling sound that begins when the engine is started and the car is not moving. (Noise disappears when coasting, returns when I put foot back on the gas). Test your car in different gears and check the fluids. To narrow the possible causes. Sometimes longer. When I get over 60 mph and let off of the gas there is a grinding/rattling noise. Dealer drove the car 2x and claimed they don't hear it. 2007 dodge caliberSXT making loud whining noise when acceralating When letting off the gas the whining stops what is causing this the transmission, the cv joint what Posted by Anonymous on Jul 26, 2012. A couple of weeks ago, a whining noise started coming from the front driver's side of the engine. The bearing will make that scrubbing sound sometimes when not under load and just coasting. My 02 trail blazer makes a loud grinding/ whining noise when I let off gas?? Not the spline gears,what elese could it be? - It's coming from the rear end. Loud Rumbling Sound– As the exhaust leak escapes through holes in the exhaust, it will let out a deep rumble sound. The whine isnt loud - more like a dentist drill in the next room (sorry for that but best way I know how to describe it) but its consistent. - June 9, 2016. The noise sounds like a tapping or rattling sound that begins when the engine is started and the car is not moving. Get a grip. You’re also learning what makes your 2-month-old tick -- from. I have a 2005 Chevy Silverado 1500 crew-cab,2wd. my dad says he thinks its. Whining noice with low speeds when I hit gas and let off gascoast. Why do you have a clicking noise only when you let off the gas even after you've changed the axle and the differential gears? A clicking noise is not a common sound for a bad ring and pinion or. Have your cam shaft belt checked or look it over yourself if you have the right knowledge. New bearings will help but a worn ring and pinion gear will still whine like crazy. I hear it over the radio, which isn't usually loud, but it's enough I can't hear passing traffic. Just bought a "new to me" '97 Jeep Wrangler SE; 2. Forceful let-down. 3 5 speed 2wd that has a very loud whining coming from the trans when driving Especially in 4th and 5th going over 40mph. I've pulled off the back of the machine inspected the motor belt and pulley. had a mechanic friend tell me is was probably the transmission. So I drop it into 3rd and it engages, but with high rpms and a horrible sound. When ever im at 35mph or above and let off the gas and start decelerating i have a loud whining noise as if i had 44" swampers with massive knobs minus the vibration. Read honest and unbiased product reviews from our users. My 2013 Volt just started to make a whining noise like a table saw when the regen starts. it all happened the day i changed my spark plugs everything seemed fine and i drove to work and then went to lunch and when i started my car up i could hear a whining noise, almost like a belt spinning really fast when i pressed the gas so i changed my a c pulley and timing belt and still no difference. When you turn off the line of the gas heater, the noise of running water, minimize and so in the bathroom. Once it was sealed the noise went away. Noise is perceptible only when engine is under load, letting off the gas pedal makes the noise disappear. Loud whining sound at idle after a fairly short run If this is your first visit, be sure to check out the FAQ by clicking the link above. I have 22k miles on my 08 expedition and it started making that whining noise when under acceleration that sounds like that noise coming from the radio! The noise is also present while on Park when i step on the gas. I’m having a horribly loud whine when on the gas in low gear only. I have researched and found that the timing chain guides are prone to failure on the M62, but I don't know what that sounds like. To narrow the possible causes. sounds like it's under the dash almost. Most of the time when I put my truck into reverse makes grinding noise and if I go above 30 and let off gas makes loud whining noise does anyone know what it could be??. A too-forceful let-down can also cause excessive gas or spitting up/vomiting. As soon as I take my foot off the gas, the noise immediately stops. I have researched and found that the timing chain guides are prone to failure on the M62, but I don't know what that sounds like. My OBW I just bought has a whine noise as you give it gas/accelerate. try opening the hood and putting the car in neutral with the hand brake on and revving it, and wiggling the plastic intake and see if you can adjust the noise. i have a loud whining noise. They aren't the doctor-type with flexible tubes, but use a stick to let you delve into the middle of the engine. the other day, I turned on my truck and a wierd whining noise came on. I assumed that was air escaping the manifold, but apparently it might be the transmission. Loud whining noise I own a 99 boxster which i lent to my fiance for the past 3 days, when i turned it on today a loud whining next to the front wheel axle started and doesn't stop until the engine is switched off. Most of the time a humming noise while driving is caused by tires chopping or cupping. At the most, five, but nowhere near fifteen. Loud noise when accelerating? It sounds like im in an RC car and if i let off the gas it stays whining and eventually goes down. It starts at fairly low speeds, but is most noticeable from 25-45 mph. I also noticed that when I let off the gas the cart seems to slow faster than it should and the whining noise slows at the same time. The sound is not there when i am on the gas. The noise sounds like it is coming from back of the engine bay, down underneath the gas pedals. Anyone who’s ever witnessed a poker run knows that Harley-Davidson motorcycles are really, really loud. But normally we have the fan off and just let the near silent Ecofan do the air mixing. Why do you have a clicking noise only when you let off the gas even after you've changed the axle and the differential gears? A clicking noise is not a common sound for a bad ring and pinion or. 04 Ford F150 4X4 makes a humming or whining sound when I let off the gas between 45-55mph. Test with A/C turned on and off and if it makes no difference, you can rule that out. The best way to enter the world of winemaking is with one of Northern Brewer's wine making kits. Never let him pull, or else he'll learn that doing it sometimes pays off. Changed the belt, did an oil change transmission fluid change and compared against identical motor. High pitch whining noise when accelerating I just bought my 2000 328ci a few weeks ago and it has been making a high pitch whining noise whenever you start to accelerate. No issue in 2 wheel drive. A loud howl is NOT normal and will just lead to premature wear, which will produce more noise. Gear whine does not have to be loud to be a problem. It rotates when the engine runs. By chance I was under the vehicle and saw exhaust gas coming out of the flexible portion of the exhaust line. But, as has long been suspected, the sound of. Well this morning i got off work at 7 came home sat down for a bit took a shower then went to go cash my check and i took my 2000 GT in town i took off from the house i didn't notice anything different well i got to town by the bank and noticed my car making a whining noise not really sure where from sounds more like from under the hood but i'm not sure so i was messing around with it while. But when I'm in higher boost and let off, I hear the "blow-off" sound that the forge 007 DV makes. could it be a bearing going bad?. It sounds like the driveshaft, it goes away when letting off the gas or putting it in neutral. A note about gas mileage: If you surf around online auto forums, you’ll find conversations about whether or not bad hub assemblies and/or wheel bearings can have a negative effect on gas mileage. There is a very high pitched noise coming from the engine compartment on the drivers side. I never heard this noise in my 350Z, and this is high pitched and goes rite thru the stereo and its only when im giving it gas. 3 5 speed 2wd that has a very loud whining coming from the trans when driving Especially in 4th and 5th going over 40mph. need help i have a 2017 trd tundra my first and maybe last when running at a steady speed of 55-65 i get a loud humming noise in the cab if i let off on gas it goes away but returns when i get back to steady speed dealer says nature of the beast this is very annoying and driving me to trade i have less than 3000 miles on truck. It's not too loud, and it stops as soon as I take my foot off the gas pedal. The noise continues for a couple of seconds at most after the key is turned off. it sound like i have a TC or SC. When you let off the gas and coast, the noise goes away. 3L this past weekend. Boeing 707 or DC-8 aircraft at one nautical mile (6080 ft) before landing (106 dB); jet flyover at 1000 feet (103 dB); Bell J-2A helicopter at 100 ft (100 dB). Posted January 11, 2011. Well this morning i got off work at 7 came home sat down for a bit took a shower then went to go cash my check and i took my 2000 GT in town i took off from the house i didn't notice anything different well i got to town by the bank and noticed my car making a whining noise not really sure where from sounds more like from under the hood but i'm not sure so i was messing around with it while. Sound is coming from the driver side. Once I just step on accerelator slightly to keep car going, the sound disappears. When I get over 60 mph and let off of the gas there is a grinding/rattling noise. The car is currently at the dealer after 5 visits and a call to Corporate Dodge. Let it stand for about ten minutes. I get a whining noise under the hood. Why is there a whining noise when you take your foot off the gas pedal Why does your 95 Chevy Tahoe make a loud whining noise only when im accelerating but and when you let go of the pedal. I let it idle tonight and revved her to around 1200 RPM's and heard the whine while idling and it increased in tone as I revved up and decreased in tone (naturally as I let off the gas. It's loud, but that's likely due to the fact that I have no transmission covers and a massive gash cut in the tranny hump. The intensity of this noise increases as the RPM increases (If the noise fades into the ambient engine noise by 2000 RPM, reference PI01319 for chain drive noise). I have a 99 Ram Sport 4x4. A fill-up sometimes cures it but not always. I've replaced plugs-bosh platinum +4, ngk wires, new coil, air filter, fuel filter, cleaned MAF sensor, oil change and a lot of other things. I try to be smooth accelerating and decelerating to counter but sometimes it just goes crazy. A whining noise from the engine?? but i can still hear it and i cant really tell how loud it is outside the car. They wanted to place the whole thing, 500 bucks all told. But if you let off the gas or press in the clutch the noise goes completely away any ideas?. high pitched whine/hum. When driving there is a distinct loud whining noise when I get to certain speeds, let off gas peddle and when slowing down. It sounds like a metal flap slamming shut. When i accelerate and push in the clutch it stops slowly and sometimes immediately. When someone is extremely emotional, it’s best to completely change the topic. Here's a YouTube vid of an Xterra VQ40 with a whining engine noise described as: This is a 60ish second clip of the engine at different RPM's to demonstrate the sound of the cam tensioner guide going out - a metallic whine in the background. Seriously they need to fix it. I yelped when a window opened and closed above me. Press the gas, and it comes back. — pnk_da_z I always try to remember what someone once told me: "Sometimes everyone just needs a good cry. Its always made that noise since I bought the car with 40k and has now done 80k without the turbo going pop (yet). Help me ID this noise recording inside. The noise is very noticeable while driving 55 - 60 mpr. Sometimes he is just gassy and I let him lie on his tummy and it helps. Most of the time when I put my truck into reverse makes grinding noise and if I go above 30 and let off gas makes loud whining noise does anyone know what it could be??. Normally cruising on a flat road will let out the noise at a lower level than when climbing a slight hill for example, but it is always hearable as long as the gas pedal is depressed (engine under load). Whining is very noisy with the clutch in or out. When I am driving even at low speeds, I hear a high pitched whining sound when I let off the gas/accelerator pedal. Before it was just a constant whine and now it's a whine that seems to go with the RPM's. Does anyone know if there could be any other causes?. - Duration: 0:20. Just this grinding, and high pitch whine, buzzing sound. every additional drink. Last night I turned the car on and as I put it into drive, there was a terrible loud, low pitched rumbling noise in the truck. It’s important to keep your ATV properly maintained and in safe riding condition. Let off the gas and it goes away. The whine is there when under acceleration, goes away when you let off the gas and immediately comes back when you get back on the throttle. Transmission guy checked and said its the coming from the gear just before it changes out. The sound is not there when i am on the gas. Braking and shifting into neutral do nothing to change the sound and decelerating. Test your car in different gears and check the fluids. After a few days, he’ll figure out that pulling gets him nowhere. I know our '06 (ATX) makes a sort of whine when you let off the gas and are coasting. however, today i had to put the windows up and the whine is very loud when i let off the gas and the car is lowering through the rpm band on its own. Best way I can describe it is similar to the ringing in your ears that you hear the morning after a loud rock concert. I took it into the dealer yesterday for my 12,000km service and had them check it out. The noise matches my speed, rather than RPM. It may be the CVT making the whining noise, but it may also be drivetrain noise farther down the line. I'm talking ear-piercingly loud. I had it replaced and now the whine is there but different. When i let off the gas the whining noise just slows down and eventually stops. Youre wasting youre time only doing one bearing at a time, youll be further ahead buying a complete used axle form a yard and swapping it in unless you can have all the bearings as well as the ring and pinion replaced at one time. Anyways I have a 2001 4WD 5M TRD (190,000 km : 118,000 miles), and after about 3 hours of highway driving when I got home I noticed a loud whine coming from under the truck when approaching a stop when I let off the gas and am coasting. The noise is present regardless of pressing on the pedal or coasting. i adjusted the clutch and it still does it. I have never changed my diff fluid, due to it only has 25000 miles on it, and I am very easy on it, never been off road, 80 percent highways miles and I am a very smooth shifter. it doesnt bind up on turns drives fine just that whining humming noise at 60mph goes away when i hit 70mph anyone have any ideas?? thanks joe. In my th400 it was loud. He might whine or howl if he feels the urge to eliminate more, if he’s overeating and wants you to give him more food, or if he’s in pain. When i accelerate i get a howling noise but when i let off the gas it stops. I know our '06 (ATX) makes a sort of whine when you let off the gas and are coasting. Loud noise when I hit the gas (possibly from exhaust?) and possible trans problem Hey car experts, maybe you can help me with my problems. The same noise is much less noticeable above or below this mpr range. Whining noice with low speeds when I hit gas and let off gascoast. It rotates when the engine runs. When the sound is heard, the distrubutor harness shakes somewhat. Since the line blew off, I have tried to keep an eye on the fluid level, and have never let it drop below the dipstick. - Duration: 0:20. My fuel pump has been whining or humming softly almost every summer for the last 3-4 years, but only when it is very hot and the fuel level is low. I hear the noise all the time. Any cause for concern? I am not sure if the whining sound is always there or not, since I have not been paying attention to it until I read some of the regen related whining issue. A common problem that arises with fuel pumps is a high-pitched whining or buzzing noise that can be heard when the vehicle is in operation. It sounds like a wicked tire noise. It makes a loud whining sound when in 5th gear @ 3600 rpm's Only at that range. My car is MY2013 with 1200miles. At full speed the 9ft reading calculates to be 45. When I re-installed the thermal regulator the noise has gone down slightly but is still fairly loud. I've done some surfing on the web and believe it could an imbalanced fan (from dust) or bad bearings. ECM blower motor whine. Ανακάλυψε όλες τις προσφορές, τα πακέτα και τις υπηρεσίες που προσφέρει η wind! Μπες στη σελίδα και επίλεξε αυτά που ταιριάζουν καλύτερα στις ανάγκες. The blower motor on my new Trane XV95 gas furnace makes a discernible high pitched whining noise when it's getting up to speed or slowing down. Killer rat-eating monkeys stun scientists in Malaysia. I get the same noise when I come to a slow stop such as in a parking lot of somethingit just sounds like 33's with bad tread coming to a stop,. i figured it was normal. It's faint and only happens when on the accelerator. Loud Bang or Boom. I can hear a whining sound under regen (e. Have a whine or humming sound when driving at speeds from about 35 mph to 75 or so, seems like when I back off of the accelerator the whine or hum gets softer as I increase speed the pitch gets higher until I reach about 75 mph then it almost goes away. Sinse I've have my Turbo Garret M24N highflowed to a Ball Bearing, ive noticed that after getting it back onto the car whenever I stop as a set of lights from acceleration, or turning of the car, the turbo has a loud whining sound as it slows to halt. The car seems to shut off when I let go of the break as if the break was holding it with power and all of a sudden when I let the break go putting no gas into it, it shuts off even when coming to a stop or at a stop even when I put it on park. Have changed the diff oil too. I know the lady who sold it to me and she says it been that way for a year. The symptoms are that it happens only above about 40 mph and ONLY when I take my foot OFF the gas. Then close all the valves on the grill and very slowly open the valve on the LP only about a quarter turn. There is more information here on symptoms of and how to deal with a fast let-down reflex. i took off the cover and drain the oil, and found some metal shavings on the oil. Seriously they need to fix it. It does not work on 1 or 2, but will work on 3 or 4 with the extremely loud and very obnoxious nois. The sound is a constant while driving. Discover why millions of families rely on their Rinnai tankless water heater and home heating gas appliances for total home comfort. I need to remember to ask my dealer about this too, lol. They dont whine any when I am driving and on the gas, but as soon as I let off and coast it whines a bit, some times. The noise sounds like it is coming from back of the engine bay, down underneath the gas pedals. Now i'm not sure if it suppose to be like that and is common for this type of vehicle or it is indication of a problem. Let us know how it goes. Tahoe & Suburban - Whining sound with acceleration - I have a 99 with 170k miles. The noise will remain very loud until the car warms up, and when the car does warm up, it goes away completely. Your turbo psi will be around 7-8 when the brake kicks on. It is only on cold start. I just bought a 2003 dodge dakota with a 4. You’re also learning what makes your 2-month-old tick -- from. LOUD whining power steering motor/pump I've owned my 91T for almost 120,000 miles now and have heard the normal sounds of the power steering pump motor up in the frunk. They cut off the rusted bit, welded a new piece on, took about an hour, 50 bucks and the noise disappeared. Started today out of the blue. Gas water heater is making loud noise like a running water inside when you open the line. kinda new to the forums but Ive been dealing with this issue for a bit and its driving me crazy! I have a 2001 Impala LS, 56K miles. At first, I thought it was tire tread noise until I let it 'coast' a bit. It didn't require any additional fluid until recently. Comes in around 1K rpms, then changes then goes away at 2K rpms. They wanted to place the whole thing, 500 bucks all told. It makes a whining/growling noise most noticeable when I let off the gas. The funny thing is that when i go to let of the gas the whining goes away??? If i put the truck into neutral it stops making the noise. My old rear end was a 7 1/4. This is something I listen to everyday,and they could not find or hear the noise 1. 2006 Honda Civic whining noise when driving 0:22. when i got my car back i noticed a loud whirling/whining noise when i let off the gas. This is the sound of unmuffled exhaust, and is the most obvious symptom of an exhaust leak. Quickly discovered that it makes a slight whining, or humming sound when trying to maintain speed anywhere from 20-60km/h. Whining noice with low speeds when I hit gas and let off gascoast. I have a 99 tahoe, It's making a Loud Whining noise ONLY when i accelerate past 35+ And immediatley stops when i take my foot off the gas. but when i let off the gas petal and let it coast it stops making noise. Stop when you feel it go tight. When you let off the gas and coast, the noise goes away. Hey, noob here, just got 04 getta gli 18. If I let off the gas it drops off and as soon as I get back on the gas it comes back and continues until I let of the gas or switch to neutral and coast. I can't tell if it's from the inside or outside for sure, it seems from the outside. Loud whine under 50 My 2007 Duramax / Allison combo makes a very loud whine when pulling a 7500# trailer up a steep hill if you let it go under 50 mph. There is a very high pitched noise coming from the engine compartment on the drivers side. It is quite noisy at one … A/C and heat unit makes "slamming" noise when stops When my A/C or heat turns off, we hear a fairly loud slamming noise in the house. The noise starts about 20 mph and will do it all the way up. New rear end gears whine loud when I let off. If the noise becomes louder at higher speeds, the wheel bearings could be the cause. The only time this happens is when you take your foot off the gas. At first I thought it was engine related but as I tried to diagnose it sounded like it was coming from the car speakers. When you let off it dies down, when you accelerate it comes back and the faster you go, the higher the pitch of the noise, then around 70 mph goes away. try opening the hood and putting the car in neutral with the hand brake on and revving it, and wiggling the plastic intake and see if you can adjust the noise. The sound comes only when the engine has to work a little bit withouth downshifting (slight inclines, headwind). It sounds like a loud whine coming from the rear of the car. and whine started up again. Whining noise from oil burner Hi all, I have a Riello Mectron M5 oil burner which recently started making a high pitched sound when the unit is running. Read honest and unbiased product reviews from our users. I recently purchased a 2006 Chevy Silverado Z71 4x4 and i have started to notice a grinding noise when I let off my accelerator. The air conditioner and heater in my 06 Explorer makes an extremely loud and very obnoxious noise. I have a 99 tahoe, It's making a Loud Whining noise ONLY when i accelerate past 35+ And immediatley stops when i take my foot off the gas. Tahoe & Suburban - Whining sound with acceleration - I have a 99 with 170k miles. Although the engine is at 2000 rpm, it sounds like something is going 5000 rpm. rollers are bad. Whining noise when accelerating | Jeep Garage - Jeep Forum. Turned the car off, noticed the fluid level decrease below minimum mark, so added a bit more. It was towed to a shop where we was told the transmission was gone bad and we hadn't had it a year. The noise does not occur when the car is in reverse, only when the gas pedal is pushed down (loudest) in drive or when in park. 0 I6 that i bought about a year ago, it has been making a strange sound sometimes when i lift of the gas pedal. The Symptom: Engine hesitates, and a popping sound comes from the engine. This sound is tied to the "gas pedal" aka the "go pedal/accelerator". I have a very similar issue with my new 2017 F-150 3. Press the gas, and it comes back. It reminds me of a electric engine, high pitch and like a whirl. In January 2019 my daughter was driving the vehicle and it stopped in the middle of the street and it would not go backwards or forward and there was a loud whining noise coming underneath the hood. High Pitched whining noise when i lift off gas 4. Guys am baffled by a grinding/vibration type sound/feel when I let off the gas. and whine started up again. Doesn't seem to be consistent with any type of shifting, mostly acceleration!! can have the pedal pressed down 1/4 of an inch, and the noise will occur, and as soon as i let off, it will instantly stop. As I have been trying different gears, speeds, etc to try and narrow it down. ) and less/none when I let off the accelerator. I just purchased a 2013 Avenger and I have the same sound coming from somewhere inside and when I release the gas pedal it's stops. Re: Whining noise, anyone heard this? After some searching through the 4Runner forums I came up with no answer to my whine and thankfully came across this thread. I recently purchased a 2006 Chevy Silverado Z71 4x4 and i have started to notice a grinding noise when I let off my accelerator. This sound is tied to the "gas pedal" aka the "go pedal/accelerator". i got a questioneverytime i let off the gas in first even second gear my wrx makes a pretty loud whining noise, is it normal?and in first it kinda jerks if i let off the gas as welldoes this happen to you?. But it will happen any time I take my foot off if the engine is between 2200-3000rpm. This is something I listen to everyday,and they could not find or hear the noise 1. Whining noice with low speeds when I hit gas and let off gascoast. The noise is actually pretty loud and hella annoying. The first thing you should check after hearing a loud whining noise when accelerating is the engine oil. Comes in around 1K rpms, then changes then goes away at 2K rpms. While driving home tonight from California I started to get a loud rear end whine anytime the drivetrain is under load at all speeds above 25-30mph. Once you go over 60mph it starts to lessen, most likely b/c of the increase in engine rpms it drows out the sound. They dont whine any when I am driving and on the gas, but as soon as I let off and coast it whines a bit, some times. kinda new to the forums but Ive been dealing with this issue for a bit and its driving me crazy! I have a 2001 Impala LS, 56K miles. Also, when you go to the bathroom, you here the same sound like running water enveloping the room. i adjusted the clutch and it still does it. Possible causes: You have a bad air injection diverter valve: Replace air injection diverter. But as soon as I ever so gently touch the gas pedalit goes away. I also have a problem where I'll hear a high pitched whine with my foot on the gas, and when I take my foot off the gas, it'll stop. Its always made that noise since I bought the car with 40k and has now done 80k without the turbo going pop (yet). At first, I thought it was tire tread noise until I let it 'coast' a bit. The air conditioner and heater in my 06 Explorer makes an extremely loud and very obnoxious noise. Yeah the whine is a signature of that car, my brother-in-law owns a '15 Charger Hellcat and when its coming toward's you the only thing you hear and when it passes the exhaust is the only thing you hear. The noise starts about 20 mph and will do it all the way up. I made sure it wasn’t due to other air vents being turned off. A high pitched. Most of the time when I put my truck into reverse makes grinding noise and if I go above 30 and let off gas makes loud whining noise does anyone know what it could be??. Give yourself a break. By Tim Wallace 23 Oct 2019, 4:26pm. A fill-up sometimes cures it but not always.