My TE had this noise for more than a year now. If I let off the gas at all, the noise immediately stops, irrelevant of RPM's or driving speed. Whining sound : Lift off accelerator - posted in Maintenance & Repairs: Hi All,I'm having this problem for some time as in while travelling in gear, when I lift my foot off the accelerator, there is this whining noise and its seems to be from the auto tramsmission gearboxsome kind of sharp engine brake noise, very annoying. It almost sounds like a turbo but I don't think that is it. There is no correlation between RPM's and the cadence of the sound, except that it goes away when I take my foot off the accelerator. I hear a faint (but not mouse-quiet) winding/grind kind of a noise. My truck started this yesterday, noticeable at low speeds when starting out and easy on the accelerator. if i am cruising up to 30 mph or so, and i take foot off the gas all the way, the sound goes away. If anybody have the same concern, please leave comments. The noise disappears abruptly when I coast, or take my foot off the accelerator. Hard to pinpoint where the noise is coming from. It shifts hard, jerky at times, and when taking foot off accelerator it will at times jerk slightly or just pull back, with RPMs acting abnormally. Sadly my M32 gearbox has developed a faint whine in 2nd and 6th gear, noticed it on the motorway. I've got a high pitched whine / whistle which starts at around 40mph. ? A bad pinion bearing in the differential is to blame If your. I heard it few weeks ago, but it was really faint, I didn't pay any attention to it. Hi it does it between 50_60 mph it's there when foot is on accelerator but if I take foot off the noise slows down as the car is slowing down. After that the whining noise is covered by others. Having a problem with my bmw 318d m sport auto. Hi everyone. It makes noise when i accelerate, but even more noise when i take my foot off of the gas after the acceleration, but is usually quiet when the car is at a stop. Disgusting animal. Mini Whining Noise When Driving. It usually disappears within five minutes the warmer the engine gets. Commonly referred to as popping the clutch. I'm having the same issue with my 2014 Silverado. I appear to have the same problem - my 5door 1. In this article, I present some of the possible causes of whining noise while accelerating. Once my speed gets below 60 mph the noise is gone. If I take my foot off the accelerator, I get a whine/moan that typically lasts for about a second. As Kirt Koeller suggested, the problem was indeed caused by an aftermarket filter and a bad "O" ring. Rats, mice, squirels and other vermin always make the tiny little squeeky noises constantly while they are on screen. I just put a little over 1k miles and there's this real annoying noise that accompany my engine noise while accelerating with AC on. Called for roadside assistance at 1:30 pm. Whine is heard ONLY when gas pedal is depressed and especially loud when car is in low gear starting up from a stop or when accelerating uphill. I've got an 05 Santa Fe with 80K miles on it that has started making a sound like a toy train. To me, it almost sounds like a transmission whine at that speed. However, some times it will continue until I step on the gas again. Regular clunking every few feet may indicate broken ring or pinion gears. Step two is for you to identify where on your car the noise is coming from. Take my foot off the gas it goes away. asked by Starla R on November 20, 2016 Gas pedal makes this noise when your foot is on gas pedal and there is a slow take off especially if u stop a light for a moment when its your turn to go my truck moves so then catch speed. Every set of gears produces a certain level of high-pitch sound while in motion, more prevalent at highway speeds while accelerating. I've got a whine that starts at about 20-25 MPH and gradually increases in pitch as I continue to accelerate. a steady state but will quit if you take your foot off the gas even if your doing 80) so my next step is to look at. An automatic transmission, also called auto, self-shifting transmission, n-speed automatic (where n is its number of forward gear ratios), or AT, is a type of motor vehicle transmission that can automatically change gear ratios as the vehicle moves, freeing the driver from having to shift gears manually. 4L MultiAir Turbo category; Hey All, I highly suspect this is normal, but I figured I'd create a post to confirm & for others for future reference :-). Just looking at the speedometer and as soon as I get to 60 it creeps in. 5k rpm, i heard that the boost kicks in for the most part around 3. It is loudest at about 40 to 50 mph. The technician first diagnosed the noise as "tire noise". Mine really isn't making a noise per se. whoa i hear the same thing. High rates of discharge (acceleration) cause the plug prongs to literally vibrate and create the whine. When I take my foot of the gas at high speed the sound is completely gone. It sounds like a quick humming noise, and only happens when i take my foot off the gas, also I can only hear it with the windows down. Acura MDX owners have reported 24 problems related to transmission noise (under the power train category). When traveling at a steady rate any where from 40-65mph I get a high pitched noise. The noise is only present under higher revs. Identifying Weird Car Noises. Grinding noise from transmission (when foot off gas pedal)? Problem: grinding noise from transmission area with foot off the gas pedal while cruising on 02 WRX How long has the car been making the noise: for a couple of years now. No whine at lower speeds or running around town. What they do is make more noise and a noisier car is obviously faster than a quiet car. As soon as I take my foot off the accelerator it stops. At times, your golf cart may seem to have a mind of its own and will cause you problems with either a lack of power or sometimes the complete opposite-it seems to want to […]. Could this be the tensioner or is that a more constant whine. Step 3 is to find a similar car noise from our car noise library. It's also only when decelerating in gear off the throttle, a whining noise, and it comes and goes going on and off during each instance. ! The noice disappears when foot is taken off accelerator and begins again when just touching accelerator to maintain. 2000 S70 GLTSE - Whistling/whine on acceleration/uphill Post by hrwatson » 02 Oct 2014, 15:58 I had some engine work done at the dealer involving removal of the oil trap and ever since I am hearing a whistling/whining sound when I accelerate. When driving down the off ramp, there was no noise, and when driving the 1. what the heck is it and should i be concern?. At 100km/h it looks like driving a sport car. No sound at lower speeds. The leading rod is still being pushed the entire time and the control arm pivot/bushing pretty much holds it fairly steady. Its like an owl or something hahaha. I climbed under there and those bolts are on there tight, I think 44 foot lbs. There's a "dead zone" between moving slowly and your cab's normal floored speed during which you are blocked from getting this move to work. This sound started about 8 months ago. I'm having the same issue with my 2014 Silverado. It's only happened at highway speeds 50-60 mph while accelerating and will stop when i let off the gas. The high pitch sound lasts only a few seconds and if I take my foot off accelerator it immediately stops. Otherwise, the tranny performed well. We baldies can still take a joke – even if it's a bargain basement gag like Gary Lineker's Premium. The other thing I noticed, was that when it is making that noise, as soon as I took my foot off the gas pedal the noise goes away. Now I would say it is normal, but it has gotten louder in the last few weeks. Recently there is a whining noise each time I accelerate, it stops immediately if I take my foot off the accelerator. Take the rpm up to about 2500 and let your foot off the gas and you hear it. 2006 Odyssey with 90,000 miles. at first it was just at red lights and such, but now its just random (even while driving down highway) but still mostly after I begin to accelerate and let go of pedal (my pedal sticks). The turbo is spinning while working to force air into the engine while you have your foot on the gas. between 40 and 65 there is a loud whining sound BUT when I take my foot off. But still have the whining noise. I just put a little over 1k miles and there's this real annoying noise that accompany my engine noise while accelerating with AC on. A week later, I was back to the dealer with new tires and still hearing the same noise. ? A bad pinion bearing in the differential is to blame If your. Harry Mount. Sprockets ("Cogs") When you replace the sprocket, it is a good idea to use a hammer and punch to seat the snap ring into its groove so that the sprocket can't accidentally pop off, leaving the brake inoperative! Sprockets available here. It's also only when decelerating in gear off the throttle, a whining noise, and it comes and goes going on and off during each instance. My '97 Buell (1200), 17k miles, just started making a similar tranny noise. When first test driving the vehicle I thought it was just the sound of the quite large cooper tires but have since diagnosed as above. Wobbling, Vibration or Scraping When Braking. My bike has this high pitch whine that seems to oscillate a bit with the acceleration as I go through the gears. Replace fuel with fresh stabilized fuel. So if im idle and I rev the car hard I hear it. A: There is no lubrication on the pool pump motor anywhere, but if you are concerned about a possible grinding or whining noise coming from the motor, this is usually due to the bearing or the winding in the motor. In this article, I present some of the possible causes of whining noise while accelerating. Transmission Noise problem of the 2002 Acura MDX 17. Modern vehicles will typically self-diagnose the transmission just like the engine, but these manufacturer codes may not be readable with a generic scanner. And they need shepherds. Is this what everyone has been talking. The Town Crier publishes six different glossy magazines throughout the year. The high pitched whine goes away when I press the brake, however, not when I remove my foot from the accelerator. Shop Plus Size Women’s Clothing from Lane Bryant. It almost seems like whatever this noise is, it's coming from the vicinity of the torque converter. what year is the car? Like I said previously, my 04 does the exact same thing - take foot off accelerator and it goes away. Taking my foot of the accelerator a little stops the noise but it may come back when accelerating again. When Your Brakes Pulse. A good auto technician will have an indication as to what’s going on with the mechanicals, but a short test drive will confirm it. Torque Converter. Then if you push the accelerator to increase speed, the noise goes away. i hear a whine when i take my foot off the gas. The car is a 2004 Saab 9-3 Aero. 8 whines only when I push the gas pedal. Whistle / whine type sound when accelerating 2-3krpm Hi, I'm not very car literate, so not sure on the best terminology to use, but I have a VZ Berlina Wagon, and about 6-9 months ago, it started to randomly generate a whistling / whining type sound when driving and accelerating around 2000rpm. It's most noticeable at around 20-55mph and when car is cold. When I take foot of the accelerator and free wheel "in gear" it is most noticeable ??! My car has had new diff (which didn't sort the noise) and now new propshaft bearings. Otherwise, the tranny performed well. Electric E-Z-Go Golf Carts are becoming more popular every day and have become the main source of transportation for many people. View all 76 consumer vehicle reviews for the Used 2014 Nissan Altima on Edmunds, or submit your own review of the 2014 Altima. I presume that if I put the seats down and take the parcel shelf out, it would sound MUCH louder than it does already. Insufficient Fuel Delivery. If I take my foot off the peddle and let the revs drop the noise becomes less obvious. 5S with a CVT (variable) automatic transmission. The noise goes away at idle, or when I take my foot off of the gas pedal. Why is there a whining sound when I take my foot off the brakeI don't give gas, I just release the brake and let the car be in drive. 3,982 Likes, 24 Comments - Cornell University (@cornelluniversity) on Instagram: “Raise your hands 🙌 to welcome our newest Cornellians and families arriving for January Orientation. I have also noticed that if I'm in 4th, 5th, or 6th at slow speed (say between 20-50mph) and I accelerate, the whine is not noticable. Also potentially of note, two days ago the engine light came on (solid) and the cruise light (blinking) and traction control light (solid) also came on. I've got a whine that starts at about 20-25 MPH and gradually increases in pitch as I continue to accelerate. This would turn into a mysterious problem as well and could take you many days before figuring out the actual cause or the exact faulty parts that lead to whining noise when you accelerating. When I accelerate theres no noise, but when I accelerate 30mph+ and then take my foot off the accelerator, I hear a whining, buzzing sound. I am hearing a faint whining noise when my car is stopped. 😦 There is a noise when letting off the accelerator as soon as you press on the gas it goes away. ? This occurs every morning when I start up my engine. It only occurs when I step on the throttle and the vehicle is moving. 5 whining noise on acceleration. The connection between the battery and the inverter is basically a plug. 0 I6 that i bought about a year ago, it has been making a strange sound sometimes when i lift of the gas pedal. Acceleration Noise above 75km/hr + transfer case whine + other noises! Please help! Hi guys - I'm a newbie but have been reading your posts avidly since picking up my '07 2. Could this be the tensioner or is that a more constant whine. I'm having the same issue with my 2014 Silverado. When you accelerate and hear a squeal, a squeak, or a whine, odds are the cause is a worn belt. com/public/j6f4f/x5kan. If i put the clutch down, the noise stops, until i take my foot off the clutch again. Whining noise when accelerating. 2000 S70 GLTSE - Whistling/whine on acceleration/uphill Post by hrwatson » 02 Oct 2014, 15:58 I had some engine work done at the dealer involving removal of the oil trap and ever since I am hearing a whistling/whining sound when I accelerate. It always stops if I take my foot off the accelerator. If its the rear pinion bearing i will change it and it will make sens since i have a little loose in the rack , i can feel it when im driving and turning the steering wheel to park the truck. Took to dealer today and was advised that 90% of the new trucks do that and there is no fix for it. 0 also a 5speed). ) Turn the bus off. Once I take my foot off the brake and accelerate, it goes away. You'll find local deals, specs, images, videos, consumer and expert reviews, features, trims, and articles for every turn in your RAV4 Hybrid. I don't hear the sound as I am coming to a stop; I only hear it when fully stopped with my foot on the brake. ? A bad pinion bearing in the differential is to blame If your. The car seems to drive just fine, but over the last week or so, I've noticed that when I accelerate, I can hear a fairly faint high-pitched whine. Keep your foot off the brake pedal. It happens in the higher gears when the RPMs are just over 2100 and below 3000. When I accelerate theres no noise, but when I accelerate 30mph+ and then take my foot off the accelerator, I hear a whining, buzzing sound. Hello! I'm hoping somebody can help me! We just bought a 2000 Outback for my husband to use as his "commuting car". Whining sound : Lift off accelerator - posted in Maintenance & Repairs: Hi All,I'm having this problem for some time as in while travelling in gear, when I lift my foot off the accelerator, there is this whining noise and its seems to be from the auto tramsmission gearboxsome kind of sharp engine brake noise, very annoying. i noticed a similar issue in another thread, but its quite old so i didn't want to reply to that. It sort of goes bah, bah bah bah. Is that the CVT transmission working. The noise is also now happening when am turning the wheel, so it's definitely not a gas pedal noise. My 2004 Expedition 5. When traveling at a steady rate any where from 40-65mph I get a high pitched noise. and battery with the ignition off will. The noise seems to be coming from the engine on the front passenger side. I suspect there may be a problem with the final drive assembly? Then again, this is my first "truck," and I've heard this noise often on. if i am cruising up to 30 mph or so, and i take foot off the gas all the way, the sound goes away. Whine is heard ONLY when gas pedal is depressed and especially loud when car is in low gear starting up from a stop or when accelerating uphill. We suspect that it is failing. Hi all - Long Time ford driver, first time poster Just got a 94 F150, 4X4, 351, Auto It makes a whining/growling noise most noticeable when I let off the gas. I dont drive it daily my girlfriend does so ill need to try the neutral check but it does not do it standing still. After several hard launches at the track it set to the proper depth and then the noise slowly started, getting louder and louder until I finally took it apart. No whine at lower speeds or running around town. 3 million vehicles in the United States to fix potentially faulty accelerator pedals in an admission of more wide-ranging problems with dangerous acceleration in its cars and trucks. i have mentioned it 3 times on 3 different service visits to dealer. Pitch and loudness of whine goes up when engine RPMs go higher; pitch and loudness go down when RPMs go down. Next Day Delivery, 7 Days a Week. Say I'm doing about 60 mph and take my foot off the accelerator/press the clutch and allow the vehicle to coast it will still whine and the pitch of the whine will reduce as the rolling speed decreases. Then if I bring it up to about 67kph and then let my foot of the gas I get the whine sound until the speed of the car drops below 58kph. i hear a whine when i take my foot off the gas. Tesco Groceries Offer Online Food Shopping & Delivery Across the UK & NI. Say I'm doing about 60 mph and take my foot off the accelerator/press the clutch and allow the vehicle to coast it will still whine and the pitch of the whine will reduce as the rolling speed decreases. ie, noisy when accelerating and quieter when you take your foot off the gas. About ?40 and 5 minutes of your time to change. But this is petrol, and has no turbo, but does have some form of intercooler system for the automatic gearbox. Road noise drowns it out at speeds over 45-50 mph. Anyone else. No whine at lower speeds or running around town. no, actually it happens both press and off the accelerator, after aggressive driving especially. I have a Daewoo Matiz Se Plus (2000) I've had to put it under chevrolet as my car is not listed on the scroll bar above! At the moment my little car seems to be making a whining noise, which can be heard from inside the car just under my accelerator pedal in the foot-well. It was not really a whine, but had a vibration sound mixed in with the whine sound. The noise is not present when I rev the engine in park or neutral. Find out why Close. slight whine when i let off the gas. I'm 99% sure it's a turbocharger problem as I took the engine cover off and revved the engine in drive (foot on brake) and the tow truck driver said he heard the noise coming from the turbo. The high pitch sound lasts only a few seconds and if I take my foot off accelerator it immediately stops. Shop Plus Size Women’s Clothing from Lane Bryant. Deprecated: Function create_function() is deprecated in /home/fc-goleiro/fcgoleiro. it is a stock 10 bolt 3. Peugeot 206 SW - 206sw airbox sensor and whining noise when slowing - skidpan : Air box kits may look better but in reality they do not give the performance increase (if any increase) promised by the makers. Today, the whine is extremely loud and occurs every time I accelerate and am at higher RPMs. Every set of gears produces a certain level of high-pitch sound while in motion, more prevalent at highway speeds while accelerating. Each time they write it off as transmission gear shifting with 6 speed auto transmission. It doesn't happen when i take my foot off the accelerator. Not long since I bought it so not used to it yet, but being getting a noise like tutbo whine or something like that. This sound started about 8 months ago. As long as the foot is pressing down the throttle it makes the rattling noise. No whine at all when taking my foot off the throttle (decelerating). I'll go again to have the turbo off and see what has happened. I have a 1999 Pontiac Montana that has recently started whining when I accelerate. whoa i hear the same thing. then I tried taking it out of overdrive and wallah! no noise. That squeak stopped, but after driving about 15 miles, I heard a squeaking noise AFTER I took my foot OFF the brake pedal. It makes that sound when my foot is off the gas pedal at around 40-50 mph. As you all know, Pinch of Nom loves and respects Slimming World, its consultants and its brand. I just picked up my new JL Rubicon a few days ago and am already hearing a strange whine during acceleration. At Lane Bryant, we ingeniously create versatile styles and fits that give you the confidence to live a life filled with possibilities in work, play and love. whining noise 306 hdi - I know nothing! The noise is not there when the car is idle only when i am driving it, it gets noisier the faster i drive and a little higher pitched. com/public_html/wuj5w/fgm. I suspect there may be a problem with the final drive assembly? Then again, this is my first "truck," and I've heard this noise often on. It's most noticeable at around 20-55mph and when car is cold. Sorta like a rattle coming from infront of the passengers foot. So my '99 4Runner Limited with around 193k on it has made a whining type sound since the day I bought it in December. When in Sport Mode, it seems to jump when coming to a stop. There is a very loud, obnoxious sound whenever I push on the gas pedal that goes away as soon as I take my foot off of it, (kind of a scraping/whining soundit's hard to describe). 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. I have a 2009 NT which I have owned for a year and a half. I am tempted to take the BOV out and see if the noise goes away. Whining Sound While Accelerating. If I press the gas pedal it goes away, but as soon as I take my foot off the gas it is back. For some reason evrytime I have my foot on the gas theres a high pitched tinging or pinging sound. Whining Noise During Acceleration Okay I've looked for the cause of my problem i've checked my pulleys with a stethoscope and now I'm posting my own thread. It's not the tires, as replacing them hasn't caused any change. When I step on the gas and release my foot from it, the car starts making humming noises. Hi everyone. You’re driving, and you press on the brakes, only to feel that pulsating sensation. Whenever I give the accelerator a push, in drive, I notice that there is a high pitched whine sound coming from the engine compartment. This would turn into a mysterious problem as well and could take you many days before figuring out the actual cause or the exact faulty parts that lead to whining noise when you accelerating. between 40 and 65 there is a loud whining sound BUT when I take my foot off. Thanks for the suggestion. Whine is heard ONLY when gas pedal is depressed and especially loud when car is in low gear starting up from a stop or when accelerating uphill. The whining noise changed and only came when going downhill at +- 110km/h - 120km/h and you take your foot of the accelerator. SalutBonjour. I have had all fluids changed including transfer cases. If I lightly tap the accelerator at these speeds, like tapping to the beat of music, it is very noticeable on the push,and immediately goes away when foot off the peddle. I just began to notice a fairly annoying whine or whirring noise that occurs at highway speeds. Shop Plus Size Women’s Clothing from Lane Bryant. I don't think I have enough acceleration or deceleration to affect the noise by speed. It's not the tires, as replacing them hasn't caused any change. It feels like play between some gears or driveshaft. As long as the foot is pressing down the throttle it makes the rattling noise. The pinion bearings were replaced as well since the seal was leaking. I'm thinking Pinion bearing. I mean the split second I let go of my foot the noise stop that same instant. [/ QUOTE ] My '04 does this when in serious go-up-the-Rockies-at-70-with-10,500-lb-trailer mode. I have a 2008 t180 manual with 108000 miles on it. Sprockets ("Cogs") When you replace the sprocket, it is a good idea to use a hammer and punch to seat the snap ring into its groove so that the sprocket can't accidentally pop off, leaving the brake inoperative! Sprockets available here. TEST 2: Applied pressure test. At times, your golf cart may seem to have a mind of its own and will cause you problems with either a lack of power or sometimes the complete opposite-it seems to want to […]. After taking the car out for a second run, I have found that the noise is as soon as I take my foot off the accelerator. it is more of a high pitched whistle. I have never used the manual function on the transmission. (september 12, 2011, 69,980 miles) at highway speed, (58 mph) during mild acceleration, 1500 - 1800 rpm, a mild grinding sound from under front end, by taking foot off gas peddle then reapplying gas the grinding sound stops. The clutch is a part of the car which is subjected to friction on a near constant basis which means that there are many ways in which it can wear out or become damaged. Doesn't get any louder if you step in it. The sound completely goes away if you lift your foot off the accelerator. As I said, I hear the whine when slowing down too. between 40 and 65 there is a loud whining sound BUT when I take my foot off. It's most pronounced at about 20 mph. at high speeds). Hi I also have a 2005 D3 HSE that makes what I can only describe as a whooshing noise when coming off the accelerator. Commonly referred to as popping the clutch. Often there is a high pitched whine or whistle when I take my foot off the gas pedal (esp. If I press the gas pedal it goes away, but as soon as I take my foot off the gas it is back. Heard this now famous whine today for the first time. What would cause a loud whining noise in a 1998 ford explorer AWD. When I rev the engine there's the lag and then when I take my foot off the gas it carries on revving for half a second or so. - Porsche 2005 Cayenne question. - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. The pitch of the whine goes up as the truck accelerates. But starts again as soon as I press the gas again. The car seems to drive just fine, but over the last week or so, I've noticed that when I accelerate, I can hear a fairly faint high-pitched whine. Next Day Delivery, 7 Days a Week. If anyone has watched F1 in recent years, and has heard the off-throttle blown diff user, it sounds like that. Return 3 weeks later to complain about the sluggish during take off to Nissan south of morrow, GA. They said it might take another fluid replacement. I have a low sounding whine that is noticable in 4 and 5 gear (Tiptronic). I'm getting a whining noise from the front of the motor. Then when I accelerate it starts again getting faster / higher pitched the quicker. if i am cruising up to 30 mph or so, and i take foot off the gas all the way, the sound goes away. Find out why Close. So my '99 4Runner Limited with around 193k on it has made a whining type sound since the day I bought it in December. Check your owner’s manual to see exactly how you should check your transmission fluid level. This only happens when I completely let off the accelerator. Whine is heard ONLY when gas pedal is depressed and especially loud when car is in low gear starting up from a stop or when accelerating uphill. Sometimes called a blow off valve. I've got a high pitched whine / whistle which starts at around 40mph. When accelerating and you take your foot off the accelerator, I hear a sort of whining noise coming from the right hand side. That squeak stopped, but after driving about 15 miles, I heard a squeaking noise AFTER I took my foot OFF the brake pedal. Today, it started making a whining noise when I accelarate (from the engine), the transmission temp is in the middle now, but is 95F outside. NOTE4: if it take off my foot from the gas pedal the pitch of the whine immediately drops. Shop Plus Size Women’s Clothing from Lane Bryant. Clutch doesn't seem. A car loses power during acceleration if it doesn't have enough fuel or lack of power to the system. If I take my foot off the accelerator, I get a whine/moan that typically lasts for about a second. TURNING and BUMPS also seem to trigger the whine noise. I have a Daewoo Matiz Se Plus (2000) I've had to put it under chevrolet as my car is not listed on the scroll bar above! At the moment my little car seems to be making a whining noise, which can be heard from inside the car just under my accelerator pedal in the foot-well. It is mostly audible on highways in higher speeds. A car with a healthy fuel supply should respond quickly when the owner depresses the accelerator. My car is making a whining noise after I take my foot off after accelerating? Its not constant. When I take foot of the accelerator and free wheel "in gear" it is most noticeable ??! My car has had new diff (which didn't sort the noise) and now new propshaft bearings. 5S with a CVT (variable) automatic transmission. It only does it on when you take your foot off the accelerator and coasting around the 40-60mph range. I have a low sounding whine that is noticable in 4 and 5 gear (Tiptronic). Took explorer to 2 dealership service departments and they both could replicate the issu. Also, while sitting in traffic idling in neutral, there is a noticable vibration that goes away when i give it gas. The noise may change while turning. Re: Grumbling/Whining Noise on Acceleration 2010 I am assuming that you had the radio and A/C off when you tried this if you can't recreate it while in neutral (and with all the accessories off), it could easily be coming from the transmission. After accelerating, if the throttle is released, the sound is hard to describe. My car makes humming noises when I take my foot off the gas pedal. The high pitch sound lasts only a few seconds and if I take my foot off accelerator it immediately stops. Whining sound : Lift off accelerator - posted in Maintenance & Repairs: Hi All,I'm having this problem for some time as in while travelling in gear, when I lift my foot off the accelerator, there is this whining noise and its seems to be from the auto tramsmission gearboxsome kind of sharp engine brake noise, very annoying. I could be rolling down a hill in 4th or 5th gear, revs @ 2000RPM and no sound wile I'm touching the accelerator. Over the past few weeks my Commodore VT, has developed a problem. I still have to determine whether the "whining tone" is different in 3rd, 4th and fifth gear. The warmer it is, the higher I have to rev to hear it. Replace fuel with fresh stabilized fuel. The main reason for the whining might be a loose belt, that runs over the power steering pump's pulley. After a bit of research I found it is a very common problem, caused by 2 bearings. One time I was even able to get out of the car, pop the hood, and listen to it. By doing these screenings in addition to a thorough physical examination, you may be able catch some old-age problems early enough to slow the process. Within just the last four months the noise is occurring much more consistently (daily) once the truck is WARMED up, and NEVER happens when cold. At first, I thought it was tire tread noise until I let it 'coast' a bit. These are just some of the names that Donald Trump has called women. - Porsche 2005 Cayenne question. Grinding noise from transmission (when foot off gas pedal)? Problem: grinding noise from transmission area with foot off the gas pedal while cruising on 02 WRX How long has the car been making the noise: for a couple of years now. A good auto technician will have an indication as to what’s going on with the mechanicals, but a short test drive will confirm it. I have never used the manual function on the transmission. I hear a faint (but not mouse-quiet) winding/grind kind of a noise. The symptoms are classic for a differential pinion that, over time, has lost the factory pre-load settings. It too seems so much more pronounced while going like 25-30 mph and let off than when going like 60 and let. When I take my foot of the gas at high speed the sound is completely gone. ) Cracks appear across the. The first diagnosis that comes to mind could be a warped brake rotor. Then if I bring it up to about 67kph and then let my foot of the gas I get the whine sound until the speed of the car drops below 58kph. I have a french car (Renault Scénic) with a manual gearbox (that's not the problem ;) ). all is good with the tires and no rubbing at all. Is that the CVT transmission working. And after I bought it and took it on highway, I noticed a loud whine through all gears, but most prominently heard in 6th gear at 60+ mph.