Humming Noise From Engine While Driving

The sound is a very loud hum which can be heard over the engine and the radio while on. It sounds like the noise that your tires make when hitting a rumble strip on the highway, just not quite as loud, something like the sound of playing cards flapping against bicycle spokes. In the past couple of weeks I've started to hear this humming like noise coming from the front of the engine, near the pulley area, specifically near the Alternator and Power Steering Pump. Humming noise while driving. Weird humming/moaning sound from engine solved after 1+ year E34 (1989 - 1995) This sound would appear roughly 50% of the time while driving. The squeal will stop when you apply the. The noise is loud and very annoying and really to a point where it impacts the driving experience. Anyone have any idea? Instead of a straight accelerating or decelerating engine sound, it sorta hums. If I increase my speed it get louder. Unlike home audio systems, car audio systems have many sources of noise to deal with. If the noise is a steady metallic rap, it may indicate a rod/rod bearing. I hear the noise while driving and when turning to the right. The 2015 Chevrolet Camaro has 1 problems reported for humming noise while driving. The noise is gone at idle, and not heard in reverse. A Mysterious Sound Is Driving People Insane — And Nobody Knows What's Causing It steady droning like that of a diesel engine idling down the street from his house in the Sunshine Coast of. It is more noticeable at speeds 50KM/hr and above. There are various possible reasons why a car makes a humming or whirring noise as these sounds could be a sign of a bad bearing in the steering system, water pump or alternator. Here's a look at car rattling noises from both inside and outside of your vehicle and what they might represent. when Im driving in a straight there is a weird humming noise that is coming from the left front tire, it still hums even when I'm turning left or right but driving straight its more. I can barely hear it above road noise, but. It sounds like one is driving with the stick shift in the wrong gear and hasn't shifted to the correct gear. If your vehicle clunks while driving over bumps or pot holes something is definitely out of order. Sounds like it's in the drive. 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. The power steering fluid is in normal range. Sounds to me like a wheel bearing or brake rotor warped, which is causing the pads to contact it when driving, but when stopping to make a vibrating noise. This Site Might Help You. Bearing noise occurs at all driving speeds. Does any one. Humming noise inside the car whilst driving. Driving approximately-15 mph on a local round-about and the engine appeared to stop running. 3) I also noticed a humming constant sound coming in front of engine close to where 12V Battery is located. Door locks and windows were functional as well as the fan motor. High pitch humming sound and burnt smell - posted in Maintenance & Repairs: need help. Step 4 take your car to a trusted mechanic and play the noise back to the mechanic. I have a 2006 G6 V6 sedan with 59k milesand there is a strange whining almost humming noise when I drive definitely coming from around the wheels. I can feel a faint vibration in the gas pedal also. then when i accelerate and change gears it follows. My daughter was thinking of purchasing this car. Now that I have had it a while though driving it daily (fairly rural driving so a consistent speed for 20-30 minutes at a time) it has decreased in frequency. I have checked the power steering pump and lines for leaks but it looks dry. It's loudest at 2000rpm cause that's where it seems to resonate the rest of the car most. Tires are fairly new. My car makes a loud humming noise while driving on the highway (it gets louder the faster the car goes)? What could it be? I just bought his car from a used car dealer and he said the tires are new and everything so what could be the problem?? BTW its a 99 Toyota Camry LE auto. A few months back I noticed a hum coming from the rear of the vehicle while driving (and no, I checked the back seat for prostitutes). A noise you hear at idle and a noise you hear only while driving are two very different problems. In July 2012, Ford told owners to park their cars because even driving to the dealership for repairs was deemed too. After some investigation, I isolated the noise as coming from the Highlander itself, even though it had been sitting parked and turned off for roughly 5. Humming noise while driving. In that case, use the c-clamp to hold the first one in while you work on the second one. This Site Might Help You. There was no noticeable play. For the last couple of weeks I have noted that while driving my Tahoe it have what sounds like a hum or rubbing noise coming from my front end (I think front driver side). If you are hearing under the dash (not in the engine bay) it could be the transfer case. I may have to have my wife try to start driving while i try to listen. The humming sound lasts 5-6 seconds, and it can be 5 to 10 minutes apart. There can be a slight humming noise while driving a neon. When your transmission fails, it won’t transfer the engine’s rotation to your car’s wheels. Noise is coming from the middle of the engine but it seems like it is under or on the bottom of the engine. I have a 2006 G6 V6 sedan with 59k milesand there is a strange whining almost humming noise when I drive definitely coming from around the wheels. Contacted the dealer and they indicated its normal. the noise starts at around 25mph and gets abit louder when i go faster. Preventive maintenance will decrease the chance of you ever saying "my car makes noise". The truck will always start right back up and then I'll drive a little while and it will repeat the same thing, but not always. RE: Humming noise while driving car straight. Here's a look at car rattling noises from both inside and outside of your vehicle and what they might represent. Could use some advise here guys. The sound is a very loud hum which can be heard over the engine and the radio while on. 2 automatic with 136k. My Shelby's only current known problem, which is a problem that has been plaguing it for at least a year now, is an ear-raping, soul-crushing, neck-hair-stance-causing, absolute cringe metallic buzzing sound which can be heard from inside and outside of the car when the engine is revved to 4000 rpm while the oil temperature is greater than 215F. About 5 years ago I was laying in bed one night and I heard this low pitch humming noise. 9 I have a whining noise coming from the area behind the alternator on the driver side of the engine. It sounds like the engine revving, however, when I let off the gas the noise continues and will get deeper in sound as I slow down. There are various possible reasons why a car makes a humming or whirring noise as these sounds could be a sign of a bad bearing in the steering system, water pump or alternator. It's powered by the 5. And then i started noticing the humming sound. Talk with a trusted mechanic to figure out what's wrong with your car. Any ideas what it could be. 7L with the TRD package. Humming, growling or roaring noise when driving down the road What repair your vehicle may need: New tires or new wheel bearings Tires that are beyond their service life can produce a growling or roaring noise when driving, but it can also indicate a more serious issue like a bad wheel bearing. Driving approximately-15 mph on a local round-about and the engine appeared to stop running. 0 ,has only 59k on it. Our base model Macan with 10k miles developed a humming noise from the rear end of the car. I just put a [used] th350 tranny in and had the driveshaft balanced today. Recently I have been experiencing a humming noise coming from our 2012 EX-L. Does the noise change with the engine speed? 3. When diagnosing the problem and the cause of the whining noise, take note of when the sound is occurring, such as when the engine is idle, when shifting gears, when driving at. Car was heavy in driving as there is little power to drive. 49) does help mask the humming sound. The best way confirm the cause of the noise is to have a certified technician put the car on a lift and spin the wheels. Hello I have a 2003 4runner SR5 V6. It's loudest at 2000rpm cause that's where it seems to resonate the rest of the car most. And then i started noticing the humming sound. I hear this loud humming sound when I get to drive for more than 20-30 minutes. since then i can hear like a mechanical humming sound, sounds like when an engine is downshifting. After driving for a while again the vehicle loss power. So I hear a whining noise when driving. I noticed a humming noise in my car at 98k miles. Car now has 13,200 miles. Sounds funny, but sometimes it takes two to get the needed info for a proper repair. When driving it home I noticed that the front end is making a humming noise. Hope this helps, let me know if you have more questions, Thanks. It would cycle every 3 seconds. RE: My tires make a humming sound while driving it why? I have a 07 Honda accord Lx with 81K miles on it. Here's a few of the most common noises found in car stereo and how to fix or avoid them. At first I thought it was the tires, but now I am not so sure. Humming Noise While Driving. Car manufacturers recommend that you rotate your tires every 10,000 to 15,000km. My car makes a loud humming noise while driving on the highway (it gets louder the faster the car goes)? What could it be? I just bought his car from a used car dealer and he said the tires are new and everything so what could be the problem?? BTW its a 99 Toyota Camry LE auto. The noise is loud and very annoying and really to a point where it impacts the driving experience. Has a slight vibration in wheel. Driving Sounds. The sound is audible over 20mph and definitely at highway speeds and when decelerating. When diagnosing the problem and the cause of the whining noise, take note of when the sound is occurring, such as when the engine is idle, when shifting gears, when driving at. i have a 3 yr old 320i, and when i start the car up and drive around, everything's ok. Tried to replicate humming with the cruise control, I could hear the humming. It doesn't matter if I am accelerating, coasting or breakingif I am in the 60 - 70 zone the hum is happening. The noise becomes louder as the speed increases. The front room floor does feel like its vibrating but perhaps the noise I am hearing gives the suggestion of vibration (sounds like a bus engine idling in distance or the throb of engine when you are on a ferry but very low level). When turning left, weight transferred to the right side, the sound goes away. However as you accelerate, you do hear it. You can hear the. It starts up as soon as I turn the car on, and doesn't seem dependent on speed or turning. Humming or buzzing sound from pede when giving throttle Now it has a high pitch sound when i give it throttle but thats the only time. 2013 Ford Escape « twice because of engine fires. And after i bought it O/D light comes on and O/D doesn't work. Humming noises are usually an indication of a bad bearing. A buzzing or low pitched humming sound can be the result of a bad bearing in the steering system, water pump, or alternator. 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. But I am definitely not pulling out the instrument cluster. At first I thought it might be an axle or wheel bearing, but I noticed today that if I push in the clutch while it happens it goes away. Now that I have had it a while though driving it daily (fairly rural driving so a consistent speed for 20-30 minutes at a time) it has decreased in frequency. The Turbo is located just in front of the firewall near the middle of the engine and lower, so it's likely it's just the normal turbo noise. Tried to replicate humming with the cruise control, I could hear the humming. The humming sound lasts 5-6 seconds, and it can be 5 to 10 minutes apart. When your transmission fails, it won’t transfer the engine’s rotation to your car’s wheels. 1st, while my truck is at a low rpm or I start turning the steering wheel (while at low rpm) there is a rather harsh sounding humm/whine from the fron of the engine, sounds like its close to the alt/fan/w. iv been hearing this deep humming noise sounds like its comeing from the front. Then tap the gas pedal lightly to get back on speed, there is a loud grinding noise inside the engine compartment. The other possible hum source to try to check or rule out is the motor-generator in the transaxle (much more expensive) and it should sound different. However recently the yellow engine light came on, at first I didn't think much of it. Humming noise while driving. humming whining noise Power steering? I also have a humming or whining noise in my 2003 Pilot. Aug 7, 2016 #1. The noise occurs when the accelerator pedal is depressed and stops when the accelerator pedal is released or the engine speed goes out of the indicated rpm ranges. the noise starts at around 25mph and gets abit louder when i go faster. The source of the whistle is sometimes an overworked alternator. While these noise. The noise was loudest underneath the vehicle and it stopped when I popped the hood (although there may not be a direct cause/effect between the noise stopping and the hood opening). My 2003 Passat B5 TDI with 6-speed gearbox is making a buzzing/whining(?) noise while driving and it appears as if it comes from under the gear shifter. The noise becomes louder as the speed increases. All you have to do is ask. I read in the forum that this could be caused by wheel bearings, but my wheels are not loose at all. the noise is annoying and i dont think he's telling me the truth. The first thing to assess is where the noise is coming from. I have tried to take a video of the noise but it did not work out. When I turn right while moving, the sound goes away. The essential element that defines the Hum is what is perceived as a persistent low-frequency sound, often described as being comparable to that of a distant diesel engine idling, or to some similar low-pitched sound for which obvious sources (e. As they got loose you started to hear the rattling from under the intake manifold in the engine. Replace the fan or bend the shroud back out of the way. After I took my Ford Focus 2011 to the dealership for a free oil change I noticed a subtle, low hum coming from the car when I hit speeds past 40mph. I have this humming noise coming from driver side front of vehicle. Particularly annoying at lower engine speed. The sounds seem to be coming from the driver's side of the vehicle or the engine. I came to the conclusion that it was the wheel bearing. It quite depends on what car and engine you are equipped with. Once the sound effects are recorded or captured, they are usually loaded into a computer integrated with an audio non-linear editing system. Sounds to me like a wheel bearing or brake rotor warped, which is causing the pads to contact it when driving, but when stopping to make a vibrating noise. The noise does fade in and out as you change the fan speed. I may have to have my wife try to start driving while i try to listen. There was no noticeable play. after a while, the fan or something giving a fan noise starts coming up from my engine compartment, so loud until i sit inside my car with windows close can also hear the "vheeeeeeng" sound from the fan. Really don't know what is happening. Once I start moving, the sound is there. It sounds like you have air in your power steering system. There is a black box there with a bunch of cables going in that might be the culprit - when I put my finger on it the buzzing noise seemed to be slightly damped. I know the sound is not the engine because it is an actual hum over the sound of the engine. It wasn't that. If you are sure the noise is coming from your gear box and happens even in neutral, then the output shaft bearing in your transmission may be starting to go bad. At first glance, this appears to be a wheel bearing, but the noise started as soon as I rotated the tires. So I hear a whining noise when driving. You may hear a ticking, clicking, or tapping noise while the vehicle is idling, accelerating, or even after receiving an oil change. There's kind of a hum or whine while in motion and under acceleration. Net If this is your first visit, be sure to check out the FAQ by clicking the link above. I hear clear whistling sound that sounds like a bird from or around the engine area and this sound disappears after driving for a while. The noise is unusual for a car, a low hum with an attack and timbre slightly like running your finger around the rim of a wineglass, but lower and noisier. As long as your brakes are in working order, you will probably survive the ordeal. I have the dreaded humming sound coming from the front end while I'm driving. If the noise becomes louder at higher speeds, the wheel bearings could be the cause. It is starting to get pretty loud but I haven't had the time to bring it into the shop. When I'm driving ,at certain times, I will hear this noise that sounds like the noise you make when you blow over the opening if a bottle. If the noise is a steady metallic rap, it may indicate a rod/rod bearing. This Site Might Help You. get you engine rpm to ~2500 in driving, the engine vibration is so bad that i can feel it from the steering wheel, gas pedal, and even the turn signal switch. It felt like I was drivng a truck when I accelerated. There is a black box there with a bunch of cables going in that might be the culprit - when I put my finger on it the buzzing noise seemed to be slightly damped. 6 petrol, and its making a whining / droning noise while driving. A humming noise can also be caused if the rubber mount on your exhaust comes off. What is that noise - diagnosing car noises, symptoms and possible solutions. It is more noticeable at speeds 50KM/hr and above. Last week my 2010 Honda Accord EX-L started to have this loud humming noise coming from my engine. If I keep driving it at low speeds, instead, the rattling starts and after a while goes away by itself. Average failure mileage is 17,000 miles. Steps to take: If your transmission fails while driving, you will no longer be able to accelerate. The truck will always start right back up and then I'll drive a little while and it will repeat the same thing, but not always. I can try to submit a sound clip. I love the car, but a month ago a noise started. I was getting a humming noise from what sounds like the front end (hard to tell). It wasn't that. It seems to be like a plane's engine, even though it does not vibrate. They tried narrowing it down, by replacing some pulleys, but that wasn't it, so then they went to the harmonic balancer, and while it was slightly out of round and was replaced, that wasn't it either and then they tried the water/coolant pump and voila, that fixed it. Noticed a roaring sound coming from the engine of our 2011 srx. the faster I go the faster the hum. 2 automatic with 136k. i have a 03 cts 3. Car Audio Noise Troubleshooting. Other causes of a whistling sound could be a vacuum leak, or sticking idle control system. As long as you've been paying attention, nobody knows how your engine sounds better than you do, so if it starts to sound odd or even just a little different, there could be a problem. The other possible hum source to try to check or rule out is the motor-generator in the transaxle (much more expensive) and it should sound different. 0 ,has only 59k on it. This goes away after driving off. There was even a thread or two on how to disable it. Ticking or Clicking Noises Engine noises can be hard to trace. I was told that this sound was normal but it is very noticeable when driving. since then i can hear like a mechanical humming sound, sounds like when an engine is downshifting. If you are sure the noise is coming from your gear box and happens even in neutral, then the output shaft bearing in your transmission may be starting to go bad. Could my manual transmission cause this noise. however, while stopping it almost sounds like a loud vibrating noise. Once you hit 3000rpm+ the engine noise is louder so you can't really hear it any more. The noise was only there while moving. It sounds like the noise that your tires make when hitting a rumble strip on the highway, just not quite as loud, something like the sound of playing cards flapping against bicycle spokes. 2013 Ford Escape « twice because of engine fires. There are various possible reasons why a car makes a humming or whirring noise as these sounds could be a sign of a bad bearing in the steering system, water pump or alternator. This noise can happen at any speed between 25 to 70 mph , flat uphill or down. The noise is low-pitched, kind of drone you get with a slightly bad wheel bearing (bu. It starts after driving for awhile & then keeps doing it when I slow down. Our base model Macan with 10k miles developed a humming noise from the rear end of the car. 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. " I don't know how common it is to experience this even while being relaxed far away from any threating loud sounds, but with me it surely does. it's just harder to discern the noise since the engine is making its usual noise, plus wind, plus whatever else. That almost sounds like a hum "whommmmmmmmmmmmmmm". The best way confirm the cause of the noise is to have a certified technician put the car on a lift and spin the wheels. When I drive my 4x4 F150 , it makes a constant humming sound. And then i started noticing the humming sound. They can mean everything from an engine that's about to scatter all over the road to the need to secure the stuff in the trunk. Sounds like it's in the drive. I was getting a humming noise from what sounds like the front end (hard to tell). Pressing in one piston may cause the other one to come out. It's like having a propeller plane flying around in my brain. It gets louder when starting to accelerate and softer when i slow down, and gone at idle. In the past couple of weeks I've started to hear this humming like noise coming from the front of the engine, near the pulley area, specifically near the Alternator and Power Steering Pump. It was a consistent noise. Does anyone have any solution as it's driving me crazy. I though it might have something to do with the power steering. Contacted the dealer and they indicated its normal. To me the noise came from under the car near the front engine. New truck alittle embarrassing were gonna take it to the dealer. what is the problem??. A ticking sound could be caused by any number of reasons, such as a low level of oil or loose components. I rode in the rear seat area while the car is being driving and noticed that the sound is coming directly from the right (passenger side) rear parcel area above the right engine lid hinge. The sound and action in Edgar Wright’s hit film Baby Driver is masterfully choreographed - here's how the team did it:. There can be a slight humming noise while driving a neon. That almost sounds like a hum "whommmmmmmmmmmmmmm". Any ideas on what it. Q car year: 1996 car model: Z3 1. My Shelby's only current known problem, which is a problem that has been plaguing it for at least a year now, is an ear-raping, soul-crushing, neck-hair-stance-causing, absolute cringe metallic buzzing sound which can be heard from inside and outside of the car when the engine is revved to 4000 rpm while the oil temperature is greater than 215F. A Mysterious Sound Is Driving People Insane — And Nobody Knows What's Causing It steady droning like that of a diesel engine idling down the street from his house in the Sunshine Coast of. A good example of this is when there is a ticking noise coming from the engine. 0 ,has only 59k on it. A good example of this is when there is a ticking noise coming from the engine. A humming sound heard at idle has to be something that moves even. But I am definitely not pulling out the instrument cluster. Is the noise heard only when the vehicle is put in gear? 4. If you hear a whistling sound while driving, there are a few different places you can check out to find a probable cause. Description. Is the noise heard only when applying the brakes while driving? 7. Drive in 2WD, then in 4WD lock, switch to neutral while coasting, these tests will help you rule some components out of the equation. The car drives straight, but seems to vibrate a little bit (very small vibrations). 2000 Kia sephia over 100k miles hello, i have a 2000 kia and recently about 4-5 months ago is had a soft humming noise while driving at highway speeds, it has gotten louder resently as i have been putting more miles on it than normal. Replacing that could reduce the noise in your car. You will also see notes in that other thread about how to measure the motor-generator temperature, another way to check whether that is the problem. Could my manual transmission cause this noise. The power steering fluid is in normal range. If I increase my speed it get louder. You may be asking, "Why do tires make a humming noise?" Here are 3 major problems to consider: Abnormal tire wear, such as feathering or cupping, can be caused by alignment and suspension problems. I replaced the cam synchronizer and also a new Motorcraft IAC. Humming Sound while driving in dec of 09, less then a year ago i was told i needed to change the wheel bearing and tie rods to my 02 trailblazer LT that has 86000 miles on it. Net If this is your first visit, be sure to check out the FAQ by clicking the link above. However, since you don't have access to such an expert mechanic, this article will guide you to the possible sources, that will hopefully solve your problem and restore peace. It's powered by the 5. The tail pipe carries exhaust from the muffler to the rear of the vehicle. I love the car, but a month ago a noise started. If the engine idles abnormally high when you first crank it up, then the malfunction is definitely in the idle system. I've received advice that it might be the wheel bearing, so i had both front wheel bearings changed out in the last 6 months. it's just harder to discern the noise since the engine is making its usual noise, plus wind, plus whatever else. I was driving down the highway and there it was. Hello I have a 2003 4runner SR5 V6. The noise has happened recently when driving back to college, it occurs when I'm accelerating and starts to go away when I'm braking. Since I've had the truck I have noticed a vibration and a hum that is not tire noise the vibrations are bad around 65 and the hum is only heard at acceleration. As I start driving it, the noise disappears. When accelerating I hear a low humming noise that goes away after a second. It was a grrrr sound but it was fixed when I poured oil into the transmission. Occasionally there might be a deep howling noise from the front of the transmission or rear of the engine when the clutch is engaged. The dealer says normal and we disagree. Its driving me crazy. I was told it was probably my differentials and that I just needed to change the fluid. It happens more often in warmer weather. Ok guys, I've had this for a little while, but it's starting to bug me even more. At first it sounded like the engine of a louder car driving near me so it took me a couple days to realize that it was actually my car making the noise. The front room floor does feel like its vibrating but perhaps the noise I am hearing gives the suggestion of vibration (sounds like a bus engine idling in distance or the throb of engine when you are on a ferry but very low level). Any ideas what it could be. When this happens, your check engine light might come on to warn you of possible problems on your car. A humming sound heard at idle has to be something that moves even while the car doesn’t. The noise is gone at idle, and not heard in reverse. I can try to submit a sound clip. It would cycle every 3 seconds. When it is warm, like in summer or if it is parked in heated garage, I get no noise. 1st, while my truck is at a low rpm or I start turning the steering wheel (while at low rpm) there is a rather harsh sounding humm/whine from the fron of the engine, sounds like its close to the alt/fan/w. There was even a thread or two on how to disable it. Humming noise while driving. Humming Sound by: Another Susan The White Noise app (£1. Wheel bearings themselves near always make more noise at first turning (while driving) one way or the other as already noted. For the last couple of weeks I have noted that while driving my Tahoe it have what sounds like a hum or rubbing noise coming from my front end (I think front driver side). If the noise becomes louder at higher speeds, the wheel bearings could be the cause. A humming, grinding or hissing car noise can end up costing you. Step 3 is to find a similar car noise from our car noise library. I don't really begin to hear it until I reach about 20 MPH. Is the noise heard only when driving and turning corners? 6. Get going a little faster and try steering the vehicle from left to right and see if the noise goes away or decreases, if so it is usually a sign that the wheel bearing on the unloaded side of the vehicle while turning is going bad. The noise occurs when the accelerator pedal is depressed and stops when the accelerator pedal is released or the engine speed goes out of the indicated rpm ranges. Also, its an incredibly loud whine when driving in the cold weather. Is the noise heard only when applying the brakes while driving? 7. As I start driving it, the noise disappears. I have tried to take a video of the noise but it did not work out. CHECK the routing of the power steering lines. It was a consistent noise. If this has an effect on the humming noise, the problem is with the tires. We have taken it in and out of 4 wheel drive and it the light goes out so don't think it has anything to do with that but who knows!. Shifted into neutral while in motion (noise persists) changed out my rear end fluid (noise persists) shifted through all gears in motion and wile stopped (noise persists) The noise does not seem to increase or decrease based on RPM but rather MPHthe faster I go, the more noticeable the noise. If I keep driving it at low speeds, instead, the rattling starts and after a while goes away by itself. When driving it home I noticed that the front end is making a humming noise. What is causing the whining sound in my car engine? Given that the whining was there, then the belts were replaced, quite possibly increasing the load sustained by all the pulleys; and given that it is engine-speed-related, my first check would be the alternator. Tried to replicate humming with the cruise control, I could hear the humming. I doesnt sound like the engine but more like from the wheel area. I coasted to an intersection and stopped along the road. Any ideas on what it. I have checked the power steering pump and lines for leaks but it looks dry. More likely, however, is a problem with the wheel bearings. Front end whirring noise caused by a worn wheel bearing. The noise is low-pitched, kind of drone you get with a slightly bad wheel bearing (bu. The sound gets louder/faster with vehicle speed. I replaced the tires and it is still there. While I'm driving their is a humming noise. loud humming noise from engine while in drive 2 Answers. 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. Sound travels into drive shaft which has me stumped. After sitting on the side of the road a while I started the vehicle and began to drive again with no problem but still I heard the whinning noise. (Not that the hum goes away while on the freeway. Your silencer could have been broken while driving through a rugged terrain. If it’s making noise, it may need to be tightened or straightened. 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 quite depends on what car and engine you are equipped with. I can barely hear it above road noise, but.