i got a nissan navara 59 reg was told the wheel bearing was going as it was making a humming noise, changed that and its still making a humming noise on the passenger site when getting upto speeds of about 50 - 60 mph, can anyone help me with this as i dont know what else to do. We have taken it to the dealer and they replaced the Transfer case but the noise is still there. Sep 23 2013, 2:06pm. , parking lots). its a slight humming sound between 60-70mph and i cant tell if its coming from the rear. I do not mind the engine noise to much just hat Whirring noise is driving up the wall. I have a new 2013 MKT with 2000 miles. It is loud enough for my passengers to ask, "What is that noise?". It starts around 15mph or so and gets louder and peaks around 50-55mph. Let it cure over night and took her for a drive this morning, and all the buzzing sound while shifting is gone, then I get up to 60 mph and realize my humming sound is gone too! Apparently that buzzing turns into a hum at highway speeds when the transmission shifts into it's final gear. Doesn't make the sound when I am excellerating fast to get on a freeway. #1 rumbling vibration when letting off the gas pedal at It was also accompanied by a humming noise that began so gradually i didn't notice it until someone. 2013 Subaru Impreza Hesitation When Accelerating. Like vehicles, increased vessel speed increases noise levels. Well, the car is in the shop - Day 1 they could not locate the noise but the noise is more consistent now especially when doing over 60 MPH - the problem is the dealership does not allow the technicians to drive over 55 MPH - understandable. Noise starts of low then gets louder at 40-55 mph unless I let go of gas pedal then it just goes away until I start to apply it again but doesnt get louder if I apply the passing gear just stays the same until like I said I let go of the pedal which I think is wierd but cannot figure. It is very stiff to turn, I think the caliper has seized and is not releasing completely, the disk also has some discoloration as if it's getting very hot. Hi guys, I'm new to this forum and hoping you can help. also i have a set of dunlop wintersport m3's that are on there last season. Cost me $100 instead of almost $4000. i have a noise that is just starting. Sep 23 2013, 2:06pm. The humming starts off with a lower tone (almost like a small plane flying overhead) and gets louder at certain speeds (35-40mph; 55-65 mph). It is at a bad pitch or somthing. the technician diagnosed that the engine was faulty. My appointment is for Friday at the dealer 1. On the road it has a wom wom wom (slightly grinding) noise beginning ~ 35 MPH and fading at 60 MPH but a mild vibration starts then and continues through 75+ MPH (and possibly higher). Thankfully there are a few simple things that can help distinguish between rear differential noise and wheel bearing noise. it is faster (0–60 mph in. Aside from the whine, the car is very quiet. It does not happen at slow speeds. issue is when i accelerate from 0-60, i get a loud humming noise, at first i though it was tires on interstate type hum, but it happens at all speeds till i hit 60 mph then it just stops, i am at a loss for what could cause this, i have checked tire psi, as well as tire tred, i have looked at the car for damage but on the trip it handled and. 0 v8 and its making a loud humming noise when driving at speeds of 35-60 mph. Fill as required. Honda Accord hums when reaching 60 MPH. Help: Humming noise coming from front end while driving A few weeks ago this weird humming noise started up. I have a 2011 Silverado with windshield noise after 60 mph. The noise may change while cornering or turning. but my sound starts about 45 - 50 mph. If you had recently spun out of control or had to make a forced turn quickly, you might have an alignment problem and the noise might not be a tire issue at all. Noise starts of low then gets louder at 40-55 mph unless I let go of gas pedal then it just goes away until I start to apply it again but doesnt get louder if I apply the passing gear just stays the same until like I said I let go of the pedal which I think is wierd but cannot figure. The noise seems to not be as noticable at higher speeds (70-80 mph) but seems to be at its loudest between 50-60 mph. Anyone have this issue. Any ideas about this issue? Thanks in advances. Automobiles—driven by exploding fuel, pushing through the air at upwards of 100 mph—are noisy. Noise starts of low then gets louder at 40-55 mph unless I let go of gas pedal then it just goes away until I start to apply it again but doesnt get louder if I apply the passing gear just stays the same until like I said I let go of the pedal which I think is wierd but cannot figure. I have brand new front tires, purchased last night, and newer rear tires that were re-balanced when they were rotated to the rear last night (two original tires went bye-bye). After a few seconds dropped to 0. Although the front t-case was noisy as well, it was much quieter than the rear. Some simple things that might cause the hum: 1. Check for the proper fluid level. Those noises seem to travel throughout the engine and transmission and can be really hard to pin point. Push the accelerator pedal, gently raising the engine rpm. If the noise has occurred for a year + without changing (getting worse) or a. Here are other facts:-It hums when I'm driving straight, if I need to turn the wheel to the left or right, it stops humming. My 2013 G37x started making a low humming noise that sounded like it was coming from the left rear wheel. Cause of RAV4's whining noise baffles 3 mechanics. It is not constant. The dealer suggested it might be the price sticker on lower driver's side of windshield, which made sense. The incompetent technician that road tested my car didn't hear the noise when he took the car on his own, but did hear it. Titan makes a humming/buzzing noise at 50-55mph Technical When your cruising at 50-55-60 it just starts making this noise like a baseball card stuck in bike. First off, great site! I have been reading some of the Dodge Ram problems on here and thought I could offer some help with some of them. It doesn't matter if I am accelerating, coasting or breakingif I am in the 60 - 70 zone the hum is happening. I have a 2014 Honda Accord 6 speed. Its there building up speed but if. 9TDI with just over 42k on clock. It comes and goes in response with the throttle only at this speed. The noise keeps the same tone throughout the speed range and is audible (though subtle) from about 25mph onwards, but loudest at 61 to 63mph where it seems to become resonant and can. The car starts make a sound like humming at 60mph. Are your efforts in dealing with the dry leaves in your garden? Read our guide to the most powerful leaf blower options that can take care of that debris. Above a certain speed, other noises like wind may exceed the tire noise. At 40 MPH+ it is very loud. I have a 1996 Dodge Ram 1500 Standard cab, 5. If you give it a little more throttle or let off on the throttle at all, it goes completely away. The noise is not LOUD, but certainly perceptible when you have noticed it. I initially thought it may be a wheel bearing but if I let off the gas pedal it stops. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon. humming noise experienced while highway driving I have noticed this week that my truck (2013 limited) makes that humming/droning noise while highway driving. Typical causes of a gear set whine type noise may include incorrect backlash and/or pinion depth adjustment or worn or scored gear set teeth. Saturn Ion is a compact car with less miles than the others and it was cheaper than the other models I was looking at and it's good on gas and the air conditioner works great for the money I paid. So at higher speeds the iteration of cycle increases and noise cannot be much identified but exists. Well, I was wrong because I took it for a ride and the hiss from the EGR was gone but the drone noise was still there at around 60 MPH just like before. Sit in the vehicle with the engine idling and the shifter in park or neutral. 3l ecoboost using premium gas all the time. Ford Flex Forum. I own a 2002 Galant ES and while driving on freeway from 40-60 there is a wired humming/pulsating sound. Push the accelerator pedal, gently raising the engine rpm. Just got a secondhand 2014 Leaf with approx. Is that a sound that you've never heard before? A noise that doesn't become any louder, but becomes more and more noticeable. I love the car but today when I was on a highway where the speed limit is 70 mph I started hearing like a helicopter noise. However, starting at around 60 mph to around 70/74 mph (especially around 60 to 65) the humming noise is very annoying. This is really annoying on a otherwise fairly quit car. Only when I'm cruising at the 45-50 mph range. The pitch stays the same and the loudness does adjust slightly at points, but only briefly. The noise is most prominent between 90-95 km/h (56-59 mph), from 96 km/h (60 mph) it's pretty much gone. UPDATE: HELP Humming/Whine Noise in front end 4X4 UPDATE: I just checked the fluid in the Transfer Case and it was completely empty. It's comes back as soon as I hit the gas again. I have Hankook tires on my Southwind, they hum at around 35 mph. Once I give throttle again after letting off of it, the noise comes back loud and vibrating. (Almost a buzzing/vibration similar to when youre on abrasive road surface) Took it to my local non Skoda mechanic who thought might be wheel bearing. It seems to be the worst right around 65mph. My car seems to have a vibration that seems to resonate up through the floor, and almost sounds like a humming noise just between 60-70. The office was still buzzing about the RS6 Avant around the same time a 2013 Audi Q5 3. I dont hear it in the lower gears when I'm shifting around 2000 rpm or higher, its only highway cruising around 60 or so. Roar noise and slight vibration going over 40 mph Since then I noticed an odd noise on and off and now more frequently as soon as I go over 40 mph acceleratingthought it was the A/C which sometimes when very hot outside makes a whining noise (not same noise as new one described herein)so I turned a/c offthe deep roaring sound continued. This is the best advice yet and makes complete sense since I have all but eliminated the drive train. Any ideas?. I have a 2011 Silverado with windshield noise after 60 mph. Our LX went from 0 to 60 mph in 7. Noise goes away after 1-2 min of driving. Only when I'm cruising at the 45-50 mph range. Noise levels; Noise. While taking a hard left the noise goes away and doesn't make any noise until I either put the wheel straight or turn the wheel right. I also tow a camper that weights about 4,000 lbs loaded. It's a new car with new tires (8,000 miles) so I get the tire replaced. They were vibrating where they joined each other, a little bit of clear silicone took care of it (just a couple of tiny blobs). Now SWMBO was stuck in stop start traffic for half an hour yesterday following a serious crash on the A39 North Devon Link Road/Atlantic Highway and she said a lot of cars were overheating although ours didn't. It is not constant. Article right on point. As usual I just ignored her however when I got off the motorway the car was making an horrendous droaning / humming noise, its coming from the front and is most prevalent around 2,000 - 3,000 rpm. When top and windows are up it sounds as if noise is coming from engine compartment. Fill as required. A loud humming noise when going 60 - 70 mph. This issue has only occurred 4 times. Initially, noise sounded like. I have been fooled many time with noises on these models, a/c compressor pulleys, water pump bearings, belt tensioner pulley and alternators all produce about the same whine noise. " One final comment about our EX AWD. He said that everyone needs to call them and report this so they can really start looking into it. I haven't gone over 70mph. Loud humming increases with speed, sounds like a wheel bearing If the noise changes going one way or the other, it point towards a bearing. Let it cure over night and took her for a drive this morning, and all the buzzing sound while shifting is gone, then I get up to 60 mph and realize my humming sound is gone too! Apparently that buzzing turns into a hum at highway speeds when the transmission shifts into it's final gear. i have a noise that is just starting. Besides the grinding, i also feel a vibration under my feet and it feels as if the truck slows down. 9TDI with just over 42k on clock. Aside from the whine, the car is very quiet. A loud humming noise when going 60 - 70 mph. Noise starts of low then gets louder at 40-55 mph unless I let go of gas pedal then it just goes away until I start to apply it again but doesnt get louder if I apply the passing gear just stays the same until like I said I let go of the pedal which I think is wierd but cannot figure. I'm not sure exactly where it is originating from. com When driving just over 60 mph, there is a fairly loud humming sound at the back of the car (seems to be more toward the right rear). hello everyone my car started making a whining noise at about 60mph cant notice it any lower than that its not super loud and i cant hear is with the radio on i drive a 2004 wrx no mods except cat back exhaust. It is very stiff to turn, I think the caliper has seized and is not releasing completely, the disk also has some discoloration as if it's getting very hot. It stops as soon as I let off the gas or get over 60-65 mph. Not that loud but noticeable. So at higher speeds the iteration of cycle increases and noise cannot be much identified but exists. for the last week i have had a minor vibration in the steering, and less so in the brake pedal but definately a hum from the tires that starts at 30mph and continues to 60mph and probably farther but the road noise takes over. I have a 99 mercury mountaineer 5. Hi guys, recently my car has been making a droning noise, which is particularly noticeable at higher speeds. It stops as soon as I let off the gas or get over 60-65 mph. As I turn the wheel slightly right at these speeds the hum goes away. Fill as required. The sound is loudest at about 55-60 mph and after driving for a while and things get warmed up, I believe the sound gets quieter. Have brand new yokohama tires and alignment done 6 months ago, regular oil change using 10w40 val and trans flushed april of last year. which is only best described as a buzzing massage under my feet as well as the passenger's feet. At almost every speed I get a noise that almost sounds like a differential with no fluid in it. I have a slight winning noise when I drive In between 60-70 mph. At cruising speed (65 mph) release the gas pedal to maintain my speed. Looking for some advice – I have a 2005 4runner (115,000 mile), just had the pinion bearing replaced in the rear differential. Any one else have this annoying noise. The incompetent technician that road tested my car didn't hear the noise when he took the car on his own, but did hear it. At 60 MPH, and in final gear, engine revs about 1900 +/- a bit. If you notice a humming noise that increases in intensity as the engine rises in speed, it points to a malfunctioning transmission pump or pump shaft. It is really loud and get annoying now. I've done some searches and a bad CV, or wheel bearing pops up. My 2001 E430 Estate has developed a humming/droning noise that can be heard from 25-60mph. It used to be only really noticeable at 50-53 mph, now it builds from 30 up to 60 and is less above this. 5 hours from me. Honda Accord hums when reaching 60 MPH. im also wondering if it could be the worn winter tires. Ford Flex Enthusiast Site 2013 Flex hum at 60 mph from rear. Took it to repair shop thinking it was the bearings but nope. This sound sample is at 35 mph on a medium rough road. 99 GMC Sierra - Strong Vibrations 60-70 MPH was created by Third Gear A long time ago I talked with Eric about this. Some simple things that might cause the hum: 1. The pedal will be to the floor and there is no way to go any faster. 5 seconds and lasts just a second or so. So, I fixed (permanent) my EGR. but my sound starts about 45 - 50 mph. As I acclerate towards 60 mph, the noise pulsates faster and louder. Works perfectly. The best way for me to describe the noise is it sounds like Im driving next to a rice burner. There is no shaking, though sometimes I can almost feel the vibration from the humming at my feet. He believes that a sound deading material is missing from under the car. Saturn Ion is a compact car with less miles than the others and it was cheaper than the other models I was looking at and it's good on gas and the air conditioner works great for the money I paid. So to make a long story short, I am highly suspicious of the T-Case for this noise. , parking lots). Noise/vibration at 38-45 mph After several trips to the dealer they determined that it was the transmission. The tech diagnosed it as a bad bearing in my rear diff, and replaced under warranty. Humming is present and seems louder if I use d3 at around 65 mph and up. I think I just experienced this noise this past weekend. What are the steps required to make it right? Re: windshield noise after 60 mph. It stops as soon as I let off the gas or get over 60-65 mph. I'm new here. My 2001 E430 Estate has developed a humming/droning noise that can be heard from 25-60mph. Typically, this is heard at about 15 MPH to 35 MPH. The rear wheel bearings are the issue. And when I say "peaks," I mean that it's loud and annoying beyond belief. Often the noise get louder as the cars speed or load increases. Hi guys, recently my car has been making a droning noise, which is particularly noticeable at higher speeds. I have a 2014 Honda Accord 6 speed. I have a slight winning noise when I drive In between 60-70 mph. I got new tires and the noise remains. I also tow a camper that weights about 4,000 lbs loaded. Took the drain plug out and maybe a half a cup of fluid came out if that. ? My car is making a humming noise from the rear while on the gas pedal 50-60 mph. Average decibels (dB) Leaves rustling, soft music, whisper. I read in the forum that this could be caused by wheel bearings, but my wheels are not loose at all. what's that? In this article, you'll find pictures, videos and an explanation of what a wheel bearing is, what it does, where it is, and the noise it makes when it's damaged. Ever since then I get a humming sounds coming from that side of the car whenever I hit 40-60 mph. 0 v8 and its making a loud humming noise when driving at speeds of 35-60 mph. No vibration or hum on acceleration or during cruising speeds Vibrates when accelerator is lifted. The sounds seem to be coming from the driver's side of the vehicle or the engine. THE DETAILS Humming sound that begins around 60MPH and accelerates with vehicle acceleration and slows down during deacceleration. I bought the truck from a family member. At cruising speed (65 mph) release the gas pedal to maintain my speed. Need to check again Tie rod , rod ends, and rack-- all changed last year. Humming noise only between 50 and 60 MPH? My car is humming from the rear end starting at 50 mph, but the humming stops when I past 60 mph. Over 1 Million high-quality sounds online. Something is going on so I'll need to do the checks. Well, I was wrong because I took it for a ride and the hiss from the EGR was gone but the drone noise was still there at around 60 MPH just like before. It starts at about 40 mile per hur and gradually builds as you continue to move up the speedometer. sometime at 60, 70 or 80, its never. 2004 Touareg V6 40-60 mph vibration/ hum Have had the Touareg one year with 21,000 miles and I am also experiencing the same problem. Right around 50- 55 mph I hear a humming noise coming from it. Honda Pilot owners have reported 18 problems related to transmission noise (under the power train category). It comes and goes in response with the throttle only at this speed. Although the front t-case was noisy as well, it was much quieter than the rear. At 60 mph, a jet ski’s sound level can exceed 115 dBA and during radical maneuvers its sound level may reach 95 dBA. My appointment is for Friday at the dealer 1. Has anybody noticed a funny buzzing noise after shut down? I have a 2012 Eco MT. I've noticed over the last couple of weeks a strange humming / droning noise coming from inside the cabin when at 40-60 ish mph. So whenever im crusing around 60 mph and my foot is on the pedal slightly to maintain 60 i get this realllllly loud humm. Whoop Whoop Sound When Braking. What could cause this?. Not that loud but noticeable. He also took it to a local repair shop and they could not fix it. The noise will go away with the gear change from d4 to neutral @ 70 mph or will dissipate below 60 mph. As for the noise, I think you should find a dealer that you can work with, the car is under warranty. This site is an archive only website. My appointment is for Friday at the dealer 1. what's that? In this article, you'll find pictures, videos and an explanation of what a wheel bearing is, what it does, where it is, and the noise it makes when it's damaged. Hi guys, recently my car has been making a droning noise, which is particularly noticeable at higher speeds. If you swerve to the right, the sound gets quieter or goes away completely but if you swerve to the left, there is really no change. I've done some searches and a bad CV, or wheel bearing pops up. When i test drove another palisade before buying this unit, i did not hear much road noise through driver window. Causes of an Air Conditioner’s Buzzing Noise. I read in the forum that this could be caused by wheel bearings, but my wheels are not loose at all. I have been doing some research and it might be a wheel bearing. So whenever im crusing around 60 mph and my foot is on the pedal slightly to maintain 60 i get this realllllly loud humm. It doesn't matter if I am accelerating, coasting or breakingif I am in the 60 - 70 zone the hum is happening. 5-60 mph: 8. I made a YouTube video, the sound starts at 2. Worse at 50 MPH, 40 MPH, 30 MPH and 20 MPH In between those MPH, it decreases some but does not go away and gets noticeably louder as it hits those MPH. It starts at 45 to 50 mph the. One thing that is really bothering me is a resonating noise when Im accelerating through 50-60 mph. Sound comes from the center of the dashboard, only lasts for a split second, and is reproduceable. Yeah, the humming noise starts @ 45mph then kinda gets louder by 50+, then @ 60mph, the noise gets lower almost back to normal. So is a humming noise coming from the rear of the car when going say 40-60 mph rear bearings that it appears is another issue with the LS? I hear it more with my foot on the gas, if I let off the pedal and it seems to get quieter. We have taken it to the dealer and they replaced the Transfer case but the noise is still there. GMC Canyon Duramax Diesel Towing MPG and 0-60 MPH [Video] We take them on the highway loop and a drag race. Right around the. A buzz or hum might be the best description. Are you experiencing whining noise when accelerating your car to high RPM speeds? This seems to be a common problem with many cars. At a 0-to-60 mph time and parts department Mybook added to your contract with a baby Takes for us in miami for a couple of years ago Car customizing games online for save money with your consent Evening departure and european breakdown cover in the construction and other crimes. the transmission gear doesnt matter and it still sounds on deceleration. hum It seems to be independent of the gear and only occurs at 60 mph. humming noise coming from front left wheel area However, Between 45-60mph there is a pretty noticeable humming noise coming from the front left wheel area. A6 / S6 (C5 Platform) Discussion - Loud humming noise at 40 - 60 mph - Hello all, I have a problem with my 2002 A6 3. The noise happens regardless if I am using the brake or not. The rear wheel bearings are the issue. The sound goes as follows only in 4th or 5th gear and at high speeds (60+mph) Once the noise starts, it continues for aslong as I give throttle. My ears start to feel weird as I close in on 60 and it Kind of stops making the hum When I hit 70. 1997-2006 Expedition & Navigator - 2003 Expedition Humming/Whining noise 40-50 mph - Hey guys, I just bought my first ford truck, a 2003 Expedition Eddie Bauer 2x4 with the 5. I hear this loud humming sound when I get to drive for more than 20-30 minutes. New tires did not help. In the GT4, it makes 385 horsepower, which is 15 horses shy of what it does in the Carrera S, but 45 more than. The noise is especially audible on a smooth road. What is that wind noise on my Subaru and how can I make it stop! One of the typical things that will happen to your Subaru is over time you will hear an increased amount of wind type noise coming into the cabin area of the car especially at freeway speeds. I haven't gone over 70mph. My 2004 Sprinter with 230K miles did that noise/vibration at least once a week since it was new. While most of the news columns are buzzing with the news of Chrysler 200’s sudden discontinuation (by the end of this year), most dealerships are getting a couple of newly built models. It definitely sounds like a very loud humming (almost like real loud road noise). It is a constant noise that gets louder at higher speeds and is nonexistent at very slow speeds (i. It kinda sounds like tire noise. You think they're b/c of bad brakes for sure?? why does it do that???. This is the best advice yet and makes complete sense since I have all but eliminated the drive train. 2008 crew cab Titan w/ tow package. Do you think this is normal or based on the positioning of the engine? Thanks!. I meant the sound is monotone, meaning it doesn't change pitch. Something is going on so I'll need to do the checks. I'm running the highest octane I can find (BP gas). I've noticed this buzzing/ vibration noise coming from in front of me while driving around 60 mph. While most of the news columns are buzzing with the news of Chrysler 200’s sudden discontinuation (by the end of this year), most dealerships are getting a couple of newly built models. The pitch of the noise does not appear to change with speed or rpm's other than when the noise disappears at around 30 mph when decelerating. Have brand new yokohama tires and alignment done 6 months ago, regular oil change using 10w40 val and trans flushed april of last year. I also tow a camper that weights about 4,000 lbs loaded. Guys my 1992 NSX is have a weird issue, its never done this before, when I press the gas everything is normal, thru 0. If you swerve to the right, the sound gets quieter or goes away completely but if you swerve to the left, there is really no change. im wondering what sort of noise the rear wheel bearings make when they start to go. also i have a set of dunlop wintersport m3's that are on there last season. 1) it begins at around 30mph; by 60 mph its very noticeable, and by 80 mph, its the dominating sound that the car makes, completely drowning out the engine noise, exhaust, road noise, etc. Humming is present and seems louder if I use d3 at around 65 mph and up. Looking for some advice – I have a 2005 4runner (115,000 mile), just had the pinion bearing replaced in the rear differential. Ive had the car for a couple of weeks now was on the motorway and noticed at certain speeds im getting a humming/droning noise usually at 60-65mph, weird thing is doesnt make the noise when im doing under 55 and over 70mph. Thankfully there are a few simple things that can help distinguish between rear differential noise and wheel bearing noise. New tires did not help. We have had repair shops look it over and to know avail. The pitch of the noise does not appear to change with speed or rpm's other than when the noise disappears at around 30 mph when decelerating. It feels like I am going over a rough patch in the road but it is not. Here are the causes as I see them: Out of balance tires- only a year old ,already balanced twice, still could be a balance problem. When I slow down from 60 to 50, the noise is audible, then below 45mph, the noise diminishes. About 3 weeks ago, I noticed a strange low pitched noise at around 30mph. The wheel bearings have been checked and they should be fine. The noise may change while turning. Re: loud humming noise when i drive 60 to 80 mph?? Solved: I had this issue with the factory installed windshield on my 2013 Trail Teams FJ. Once I give throttle again after letting off of it, the noise comes back loud and vibrating. It is at a bad pitch or somthing. After 55 mph, the noise still pulsates faster, but grows quieter. When driving 60ish there is a loud humming noise similar to a wheel bearing going out on a car. It's only when I push on the gas pedal and going between 60-70 mph. It's consistent with road speed rather 2005 E60 530d - Humming / Droning noise. I took off down the highway this morning and as I accelerated up to about 60 mph, all of a sudden this "spinning/grinding/buzzing" noise sounded like it started coming from roughly where the tac is located in (or behind) the instrument panel in front of the steering wheel. When it starts, it's soft for a few moments, gets loud, stays loud, then will diminish and disappear once I get below 60 MPH. Unfortunately, I still have a vibration (not in the steering wheel though, surprisingly). Drives very well with no mechanical problems, however there is a loud hum that occurs when reaching 60 MPH on the highway. 1,800 rpm in 4th or. hello everyone my car started making a whining noise at about 60mph cant notice it any lower than that its not super loud and i cant hear is with the radio on i drive a 2004 wrx no mods except cat back exhaust. I got a 2002 Oldsmobile intrigue gls (150k+ miles). 8-liter flat-six out of the Carrera S is humming along, mere inches behind us. Causes of an Air Conditioner’s Buzzing Noise. When accelerating under light throttle there is a very noticeable cowl shake and seat vibration between 40-50 mph, along with a faint droning/oscillating noise that amplifies with speed. Suddenly last month it started doing it almost constantly, plus my Sprinter would shake violently while accellerating between 45 and 60. A6 / S6 (C5 Platform) Discussion - Loud humming noise at 40 - 60 mph - Hello all, I have a problem with my 2002 A6 3. Works perfectly. The rear wheel bearings are the issue. Sound comes from the center of the dashboard, only lasts for a split second, and is reproduceable. The largest sound effects library on the planet. The noise is not LOUD, but certainly perceptible when you have noticed it. I love the car but today when I was on a highway where the speed limit is 70 mph I started hearing like a helicopter noise. When I release the gas pedal, the noise is gone. I first thought it was related to a speaker since it kind of sounds like electrical interference, but the sound is the same at different radio volumes and with the radio turned off. Now, I don't know if this sound has always been there and I just now noticed it (have had my 2012 Prius Two a year now), or if it's something that just came up. but my sound starts about 45 - 50 mph. Over 60 mph, start hearing it more and at 65mph it sounds like I'm following one of those crappy riced out Hondas and there is slight vibration in the floor. I can't figure out where exactly the noise if coming from since it's only at speed. If I'm cruising at 55 mph the sound will stay as long as I'm on the gas. What could cause this?. At almost every speed I get a noise that almost sounds like a differential with no fluid in it. At about 45 MPH a humming noise begins. He took it to the dealer and they could not determine the cause. The sound is obviously hard to describe over the internet but the only thing I can compare it to is mud tires humming on the road. Sound starts at around 65 MPH in 2WD or in 4WD. I am now experiencing a rumbling sound and vibration from 30 – 40 mph and a high frequency vibration that is noticeable at higher speeds. It seems to be the worst right around 65mph. At 40 MPH+ it is very loud. This is the best advice yet and makes complete sense since I have all but eliminated the drive train. also i have a set of dunlop wintersport m3's that are on there last season. I have 50,000 miles now. The most recently reported issues are listed below. Not engine noise as it does not stop when I engage the clutch and let off the gas.