What Is a Wheel Bearing? Diagnosing a Wheel Bearing Noise

Updated on June 5, 2019
eddiecarrara profile image

Eddie spent 35 years in the automotive business with Honda. He is an ASE Certified Master Technician and has bruised knuckles to prove it.

A bearing in its race.
A bearing in its race. | Source

Your mechanic says you need a wheel bearing, but you wonder "What is that?" I will make this as easy as possible to understand, with pictures, video, and my own interpretation. I'll tell you what a wheel bearing is, its job, where it's located, and what it sounds like when it's damaged.

What Is a Wheel Bearing?

A wheel bearing is a set of steel balls held together by a metal ring called a race. They help wheels spin fast with as little friction as possible. They are used on all kinds of vehicles, from bicycles to aircraft and cars. On a car, a wheel bearing rides on a metal axle shaft and fits tightly inside the hub, which is a hollow chunk of metal at the center of the wheel. The hub holds the lug bolts that you use to bolt the tire onto the wheel. The wheel bearing is pressed into the hub from the back.

What Does a Bad Wheel Bearing Sound Like?

When bearings are damaged and making noise, it's hard to diagnose because you have to drive the vehicle in order to reproduce the sound. Here are tips to help you find the source of the problem:

  • When the seal on the wheel bearing is broken or damaged, the noise starts out very faint and becomes louder over time. 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.
  • While driving down the road about 40 mph, sway the car side to side slowly, shifting the weight of the vehicle from one side to the other. Do not drive crazy or cause the car to spin out, just sway it gently. Notice whether the noise gets louder or softer. If the noise is a little less if you turn right, the damaged bearing may be on the right side, or vice versa.
  • Note that tires that are "chopped" or "scalloped" (worn in patches) also make a rhythmic noise that increases in speed. This sounds very similar to a bad wheel bearing. Look at your tires as well if you hear this kind of noise.

Wheel Bearing Noise With a Tire Noise: Very Loud and Vibrating

A bearing inside a hub.
A bearing inside a hub. | Source

Helicopter Noise From Your Car, What is it?

The wheel bearing is pressed into a hub.
The wheel bearing is pressed into a hub. | Source

Why Do Wheel Bearings Make Noise?

Most wheel bearings are hardened steel and can withstand a lot of abuse. Its two worst enemies are heat and water. Heat caused by lack of lubrication can destroy a wheel bearing. Water that penetrates a sealed bearing will also destroy it.

Most wheel bearings manufactured today are sealed. They come from the factory pressed together as an assembly: front race, bearing set, center race, bearing set, and outer race, with seals on both the front and rear. Seals protect bearings from the elements, water, and debris, and they also seal in the high-temperature grease the bearing needs. When a seal is broken or damaged, the wheel bearing will fail and start making noise.

Damaged wheel bearing race
Damaged wheel bearing race

Pinpointing the Source of Bearing Noise

As explained in the video below, if you really want to know whether your noise is a bearing noise and you can get the car up on a lift, you can use an improvised stethoscope (actually a big screwdriver) to listen to the sound and find out where it's coming from. Have someone in the vehicle start it and run it at about 40 mph. Using a long screwdriver or stethoscope, rest it on the hub near each wheel bearing. Careful! Don't let the tool touch a moving part, or it could fly up and hit you. Listen through the handle of the screwdriver (or through the stethoscope) for the noise, and I guarantee you will be able to determine which bearing is bad.

Wheel Bearing Noise Amplified by a Screwdriver Handle

Replacing Your Wheel Bearing

Wheel bearings do not fail immediately, and usually give you some time before you need to have them replaced. I suppose if a wheel bearing failed completely it could lock up and prevent the car from moving. Then again, my daughter drove on a noisy bearing for six months and nothing happened except that it got louder and louder.

You shouldn't necessarily have the bearings on both sides replaced. Just because one fails is no reason to think the others are about to; bearings should last a long time.

Replacing one is a bit expensive because of the labor involved. There are a lot of parts to remove and get out of the way before you can get to the wheel bearing, especially on a four-wheel-drive or front-wheel-drive vehicle. It's a difficult job to do yourself without a press, because it's a tight fit getting the bearing in and out of the hub. It's less work (though more expense for parts) to replace the whole hub and bearing as a unit.

Wheel Bearing Noise and What it Sounds Like

Please Ask Questions or Comment Below!

I hope this article helped you. If you have a question, please feel free to leave it in the comments box, I will answer it as soon as possible. Your questions are welcome and help other readers.

This article is accurate and true to the best of the author’s knowledge. Content is for informational or entertainment purposes only and does not substitute for personal counsel or professional advice in business, financial, legal, or technical matters.

Questions & Answers

  • How much will it cost to replace the wheel bearing?

    This all depends on the vehicle and where it's located on the vehicle. There is a big difference in labor between a Honda Civic rear wheel bearing and a Ford F250 rear wheel bearing. The average cost is about 2 hours labor for a front wheel bearing.

  • I hear a grinding noise in the front wheel area, do you think its a wheel bearing?

    A wheel bearing noise is similar to a hum and is usually heard above 25 mph. If this is what you are hearing it's a good possibility a worn wheel bearing is what you are hearing.

  • My mechanic says wheel bearing seal is leaking and it is drying in there. No noise yet. How urgent is the repair?

    If there is no noise and the wheel bearing doesn't have any play there isn't a problem yet and it may take years for there to be a problem depending on driving habits, condition, and miles driven.

  • What should I get done first: wheel bearings, or brake pads and rotors?

    There is some overlap in labor and you could save a few bucks doing them at the same time, so if you can borrow the money to do both jobs together it would be ideal. I don't know how bad the wheel bearing is, so I can't say which is more important.

  • My car only has 12,000 miles on it. It was stuttering and not responding on and off when I would push the gas pedal. The dealership has had it for four weeks and is now thinking that my wheel bearing needs replaced. Is this unusual? Should I be concerned that I will have further problems?

    The problem you're having has nothing to do with wheel bearings; it sounds more like you have an issue with the throttle position sensor or mass airflow sensor.

© 2011 Eddie Carrara

Comments

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    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      2 days ago from New Hampshire

      Hi Henry,

      When turning right the weight of the vehicle is shifted to the left side which would indicate a left bearing, BUT... there are 4 wheel bearings with an inner and outer race. I have been bitten before by guessing so I recommend you have a mechanic check it on the lift with a stethoscope or something similar just so you're not throwing parts at the car hoping to fix the issue. It will be worth the diagnosis fee if the mechanic is honest. Keep me posted on what you find, thanks.

    • profile image

      Henry Araujo 

      4 days ago

      I need some help here. I replaced the front left wheel bearing on my 08 350z hoping that would resolve the issue but it didn’t. I saw the video you posted here and my car does make that noise but at a speed greater than 50mph. On the highway for instance. When I turn right , I hear the noise. Turning left, the noise stops. I’m going to be commuting greater than 30 minutes on the highway and need my car to run at peak conditions for safety of course but also to save money on tires. Basically, which side should the wheel bearing issue be on?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      5 days ago from New Hampshire

      Hi Frank,

      Sorry for the late reply. No, that is not the proper way to check wheel bearings! The only way to check for bearing play is to grab the wheel at 12 and 6 o'clock, or 3 and 9 o'clock and rock it back and forth with opposite pressures at each hand (if that makes sense) or you could check it for noise with the wheel spinning off the ground with a stethoscope or something similar. Was the bearing making noise while driving?

    • profile image

      Frank 

      12 days ago

      i took my 2015 Nissan Murano to replace a O2 Sensor I was told it might be the wheel bearing or the Sensor I already knew about the O2 Sensor, then he hit the wheel bearing cover with a hammer it made no sense he said he was checking the wheel bearing is this how it is check?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      5 weeks ago from New Hampshire

      Hi Andrew,

      I recommend you listen to the mechanic if they say it's unsafe, it's probably a good idea to replace it or ask if they can tighten the axle nut. Is it making noise while driving? Is this something they found on a routine oil change or something?

    • profile image

      Andrew 

      5 weeks ago

      My mechanic just said my 2005 Accord needs a wheel bearing. He showed me where the wheel was loose and said it was bad. I am trying to just get another 5 months out of the car. What is the worst that can happen if I continue to drive it? Is it dangerous to continue to drive it?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      5 weeks ago from New Hampshire

      Hi Quintin,

      I don’t believe it can lock up brakes but your wheel could lock up because the bearing is seized inside the race. Let me know if this helps, thanks.

    • profile image

      Quintin Crum 

      6 weeks ago

      Can bad wheel bearings cause brakes to lock?

    • profile image

      Vang 

      7 weeks ago

      Hello Phill,

      I have a 97 civic and the car is manual. When im driving and put the car in neutral and let if roll anywhere over 15 mph or in between shift it squeaks. Do you have any ideas that would help me, Thank you.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      7 weeks ago from New Hampshire

      Hi Phil,

      That sounds a little odd and not a common noise. If there is no drivability issue I recommend driving it until it's more noticeable because it will most likely get worse over time. The noise has something to do with the brakes because you only hear it when they are applied, so either it's rotors, pads, shims, or calipers. Sorry I don't have a better answer for you.

    • profile image

      Phil Yates 

      7 weeks ago

      Hi Eddie

      i have a 15' AWD Equinox that has a frequent but intermittent issue that I only hear when braking. From inside the vehicle, sounds like a rattle when the brakes are applied, but if I am braking at lower speeds with the window down, and have a concrete barrier to reflect the sound I swear the sound like a bicycle with a baseball car in the spoke is evident from both front wheels. If the vehicle is parked for a while the sound doesn't occur, but after driving for awhile it appears to stay for the duration of the day. I took the vehicle to a local mechanic that took apart the wheel and said he saw some rust, but then thought the issue was fixed after finding some rocks inside the fins of the rotor and not hearing the sound after that during short drives. Do you have any thoughts about this issue before I commit to fixing the vehicle by the process of elimination by repair?

      Thanks for any help and or suggestions!

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      8 weeks ago from New Hampshire

      Hi Amanda,

      Either that or you have chopped tires with uneven tire wear but hearing your description it sounds more like a wheel bearing,

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      8 weeks ago from New Hampshire

      Hi Rose,

      Maybe the brake pads are worn and are starting to grind against the rotors? I recommend you get it checked just to be safe.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      2 months ago from New Hampshire

      Hi Dennis,

      Sorry for the late reply, Is this when you're applying the brakes or just when driving?

    • profile image

      Rose 

      2 months ago

      I just went to go to the store. When I turned right it made a really loud noise and the front tire just felt funny! So I backed up and parked it. Any ideas?? Thank you!!

    • profile image

      Amanda 

      2 months ago

      We have a 2005 chevy equinox we started hearing a rumble strip kinda sound from the passenger side , when i drive 50-52 mph it makes the noise when i slow down it goes away. Would this be a bad wheel bearing?

    • profile image

      Dennis Engelhard 

      2 months ago

      Looking for help on a scrapping / for lack of a better term banging noise only when driving, not present when in Park, no engine codes or anything its a 2004 Chysler Sebring, as mentioned there is what almost sounds like scrapping and a thump thump thump noise, any advice would be appreciated

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      2 months ago from New Hampshire

      Hi JE,

      I can't say what's safe, but I can recommend you bring it to a shop and get their expert opinion, it's better to have it checked than to guess :)

    • profile image

      JE 

      2 months ago

      Pretty sure got a bad wheel bearing. Started making noise about 2-3 wks ago. Drove about 350 miles and noticed it’s Gerri g louder (2014 Honda Pilot). Need to drive it back home another 350 miles and was going to take it to dealership and get fixed. Do think it’s okay to drive?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      2 months ago from New Hampshire

      Hi Jon,

      I don't think it has anything to do with weights falling off, may be just a coincidence and sometimes the noise will not change when turning slightly, only in some instances. I recommend inspecting all tires for chop or uneven wear, if any are chopped or have uneven wear, that may be your noise, if they all look good, I recommend having the wheel bearings checked.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      2 months ago from New Hampshire

      Hi Sandra,

      It's possible and now the noise is getting louder. I recommend having someone double-check the noise to make sure that in fact, it is a wheel bearing and not something else. Let me know if you have more questions.

    • profile image

      jon wunderlich 

      2 months ago

      the humming noise started when balancing weights fell off rim but it does silence when steering wheel is turned left slightly

    • profile image

      Sandra Swisher 

      3 months ago

      I recently had a right front outer tie rod replaced. A week later I began hearing a humming noise. Based on comments I've read it sounds like a wheel bearing going bad. Is it possible the wheel bearing was broken when the tie rod was replaced?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      3 months ago from New Hampshire

      Hi Maria,

      The weight of the driver has nothing to do with wheel bearing failing :) I also don't think the accident has anything to do with it failing either because of the length of time since the accident. Bearings fail sometimes for no reason except a defective seal. Hope this helps.

    • profile image

      Maria 

      3 months ago

      Can a car accident break wheel bearings even if it didint hit face to face but from the front bumper driver side? ... I had my jeep for 1yr and 3months and didint had an issue i gave it to my friend and all of a sudden shes having issues with it and claims that because the car was in an accident it messed up the wheel bearings. I got the car in november 2017 and in feb 2018 i had the accident i gave her the jeep in december 2018 and shes been having it for 5months and has been having issues. Her son is 6'5 and weights close to 300 lbs will that be a factor for the wheel bearings to mess up

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      4 months ago from New Hampshire

      Hi Falorien,

      I recommend you have the tires checked for uneven wear, it sounds to me like the tires are chopped or feathered on the edges.

    • profile image

      Falorien 

      4 months ago

      I have a 2004 Ford Explorer and i hear and can kinds feel the vibration but it only does that when im going 10mph and not pressing the gas or break but when i do press the gas or break it stops and it is bothering the hell outta me.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      4 months ago from New Hampshire

      Hi B Smith,

      Take it back to the original shop ASAP, they may have forgotten to tighten something like an axle nut. If the noise wasn't there before the work was done then most likely it's a man-made problem. Keep me posted on what you find, thanks.

    • profile image

      B Smith 

      4 months ago

      2012 Nissan Altima went to the shop for brakes. Now, I hear this roaring noise that sounds like your description of bad wheel bearings. Is it just a coincidence that the bearings went bad after brakes were fixed? Or is it possible the shop I had the work done made a mistake. Should I take it back to the same shop? Any suggestions?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      4 months ago from New Hampshire

      Hi Cassie,

      Yes, tire chop can sound very similar to a damaged wheel bearing. Chopped tires could be caused by several different reasons like under inflation, out of balance, out of alignment, etc, hopefully, they will replace them at no charge. Keep me posted on what happens and how it sounds with new tires :)

    • profile image

      Cassie Daniel 

      5 months ago

      Hello Eddie.

      I went to the shop. As soon as I told them i had just had my tires rotated and the sound got louder they checked the condition of my front tires that were on the back previously. Found a couple knots in one and smaller knots in the other. He called them "choppy". Fortunately i did purchase the plus warranty on each tire. Theyre not even a year old and i havent even put 10,000 miles on them yet, so hopefully they will replace them! Who knew that the tires would mimic the same sounds almost tht a bad wheel bearing will do? I wonder what caused this since they were thr back tires? My struts are fine so what else coold cause this to happen? Manufacturers defect or something I've done? Thanks so much!

      ~Cassie

    • profile image

      Cassie Daniel 

      5 months ago

      Hi Eddie. We changed the breaks and jacked the car up to see if there is any play in the bearings. No play but since getting the rotation the helicopter sound and humming has gotten louder. Taking it to shop today to put on a lift so they can diagnose the proper one. Most likely change both front anyway bc it sounds lkke its coming from the front. Could rotating the tires put strain on an already bad bearing thus making the systems worse? I will update after the shop does their thing today. Gonna go be sure that is what it is but we are almost 100% sure bc if the humming and helicopter sound. Thanks again!

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      5 months ago from New Hampshire

      Hi Elaine,

      Do you notice if you hear the noise while braking or just coasting?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      5 months ago from New Hampshire

      Hi Cassie,

      It's possible it's a wheel bearing, but what weird is the noise disappeared and then returned. I recommend having a reputable shop check the wheel bearings with a stethoscope, it the fastest and most accurate way to know for sure. Keep me posted on what you find, and if you have more questions, I'll be right here :)

    • profile image

      Cassie Daniel 

      5 months ago

      I have a 2013 Elantra and last year before replacing all 4 tires l could hear a low humming sound along with what reminded me of a low toalmost flat tires sound. A few months after getting new tires the sound has returned but even louder. Had all 4 new tires rotated and balanced 2 days ago and the sound is still there along with a slight vibration felt in steering wheel and gas pedal. Does this sound like a wheel bearing. I only have about 76,000 miles on the car and my tires are about 8 months old and have been rotated and balanced 2 days ago. Thanks

    • profile image

      Elaine Miranda 

      5 months ago

      My 2016 Buick Regal started a 'knocking/woodpecker' type noise, drivers side, when decelerating. Recent road hazard (screw) removed from tire followed by routine tire rotation.

      Any thoughts? Thank you.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      5 months ago from New Hampshire

      Hi Jessie,

      The tire wear is most likely because the alignment is out of spec, and that would also cause the car to track funny and not return to center after turning. The metal grinding noise should be addressed asap because it could be worn brakes and the humming is most likely a wheel bearing starting to make noise or it could be the tires because of the uneven wear. Hope this helps, let me know if you have more questions, Thanks.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      5 months ago from New Hampshire

      Hi Patricia,

      What is the year make and model of the vehicle? What speed are you at when you hear this? Are you driving straight or turning? Let me know, thanks.

    • profile image

      Jessie8924 

      5 months ago

      Hello!

      I have an 03’ Ford Explorer 4-wheel drive. Recently I had some pretty bad shaking. We had the tires changed and shaking seemed to resolve itself. Not long after shaking was resolved I’ve noticed a slue of other problems. I do hear some humming that seems to come from the back (hard to tell because I always have my children with me) although it does sound more clear towards the back end. Under driver side I have felt what feels like a “thump” repetitively that comes and goes. Now, when I accelerate to 50+mph my vehicle seats roughly from side to side. Especially turning curves, once straightening steering wheel it almost seems to want to go straight. It has been very scary quite a few times. Feeling like I have zero control of the vehicle. We just noticed this morning that the front passenger side wheel has inner tire wear, quite significant (balding actually, tires were put on just two months ago less than 4K miles on them). Balding seems to be more centered than inner although the wear does extend towards inner side as well. I hear some metal grinding somewhat from back end I believe when going low speeds such as 10-20mph. Not sure where to start at for repairs to be most friendly toward our pockets as we will have to do everything in steps because we cannot afford to do it all at one time. Any advice and suggestions?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      5 months ago from New Hampshire

      Hi Nick,

      It's possible the wheel bearing started making noise but just be sure you're not hearing the new tire tread hitting the pavement. Some new tread patterns can hum because of the pattern, other tires are completely quiet, it's just the nature of the beast.

    • profile image

      Nick 

      5 months ago

      I just got 2 tires replaced on my front tires on my 2003 Malibu and now i'm hearing a hum coming from the front left tire. This is the tire that ended up going flat and I had to put a donut on it before getting the tires replaced. It gets quieter the faster I drive.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      6 months ago from New Hampshire

      Hi xp2009,

      Sounds like your brake rotors have pad imprints or rust causing the noise. I recommend having the front rotor and calipers checked for uneven or rusted rotor surface and possible caliper sticking.

    • profile image

      xp2009 

      6 months ago

      Hi Eddie!

      Hope u r fine....i have Ford Explorer 2009..a sound like thumping is arising out from front wheel(driver side),the mechanic replaced the left front wheel bearing but no improvement in sound, i mean the sound remained same as earlier, then changed front two tyres,made wheel alignment but no respite...I experienced that when I drive straight or turn left, the sound remains same but when I turn the steering slight right or take a right turn in curve, the sound disappears..The sound also become disappear (not completely, but almost 10% remains) when I apply brake while driving straight or taking left turn...Plz advise..thnx a lot!1

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      6 months ago from New Hampshire

      Hi William,

      Not likely, They couldn't damage anything just swapping tires, maybe you didn't hear it because the snow tires are loud and aggressive?

    • profile image

      William S Kasper 

      6 months ago

      After my snow tires were replaced, by the dealer, I heard the bearings problem. Is it possible that they damaged the bearings when they put on the regular tires?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      6 months ago from New Hampshire

      Hi Paige,

      It would be a good idea to at least have it checked so you know if it is dangerous or if you can wait a whilebefore getting it fixed. Wheel bearings make a noise starting around 25 mph and the tone can change when turning left and right, sometimes disappearing all together on turns so have it checked just to be sure.

    • profile image

      Paige 

      6 months ago

      My Jeep has been making this noise every time I turn in left direction (on ramps, wide turns) turning into a driveway not so much. It only happens when I turn the wheel left, nothing when it’s straight or turning right. It has gotten louder in the last week. I noticed today it stops the noise when I press on the break. Sounds like something in a peg of a bike. Any suggestions...is it something that needs to be fix ASAP?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      7 months ago from New Hampshire

      Hi Kim,

      It sounds like you may have either a CV joint clicking or a U-Joint making noise. I recommend you have all of them inspected, and yes, if you like your SUV it's worth sticking the money into it.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      7 months ago from New Hampshire

      Hi Jonahm,

      Yes, it sounds like a wheel bearing to me :)

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      7 months ago from New Hampshire

      Hi Schellie,

      Take a look at this video I made and let me know if this may be your issue https://youtu.be/HR8UbHpBfmU

    • profile image

      Schellie 

      7 months ago

      Hey Eddie,

      I am hearing what sounds like coins rolling, or dragging chains in my front passenger side tire. It is a constant sound when driving slowly, enough so, that people look over as i drive by. I dont think it is wheel bearing, as ive heard that noise before. I am at a loss as to what this sound could be. HELP!

    • profile image

      Jonahm 

      7 months ago

      MY steering wheel makes a humming noise when I hit about 40 mph when steering to the right and goes away when steering to the left. Do you think that that’s the wheel bearing?

    • profile image

      Kim 

      7 months ago

      I have a 2002 nissan exterra with 146 ,000 miles and every time i step on the gas it makes a loud noise like a helicopter but louder with a pop, pop sound ,what do u think is wrong and is it worth fixing. Thank you

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      7 months ago from New Hampshire

      Hi Blake,

      Not unless you hit a curb very hard, scrubbing the curb will have no effect on the bearing. There is more force on a bearing when taking a sharp turn at fast speeds like exiting a highway then there would be scrubbing a curb.

    • profile image

      Blake Tabit 

      7 months ago

      I have a car under extended bumper to bumper warranty with 20k miles left. Over the past year the rear bearing has been getting louder and after taking it into dealership they claimed the scratched rim from parallel parking was an outside influence that caused the bearing to fail and would no longer be covered. Is this reasonable?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      8 months ago from New Hampshire

      Hi Elison,

      If they are tapered bearings you will need to pack them with grease before installing them. You can use a high-temperature wheel bearing grease found at any auto parts store. Here is a video I made on how to grease a wheel bearing if you have tapered bearings. https://youtu.be/REP7GOn9dWE

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      8 months ago from New Hampshire

      Hi Elison,

      Wheel bearings can last for many years, if you have tapered not sealed bearings you'll need to grease them every few years. Sealed bearings are non-serviceable and will never need grease.

    • profile image

      elisontaruvinga@gmail.com 

      8 months ago

      How long should a front wheel bearing last no matter being of cheap quality?

      Here our retailers ask us to open it and add some grease. No matter done , still they don't last. To me if they take 6 months I could say they lasted longer.

    • profile image

      elisontaruvinga@gmail.com 

      8 months ago

      Do i need to add some grease on \in a new front bearing before fitting?

      Also what is the actual type of grease to be added if necessary?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      8 months ago from New Hampshire

      Hi Wesley,

      Sorry about the slow reply, It may not be a wheel bearing, I could also be a locking hub malfunctioning or worn brake pads, I highly recommend getting it checked if you haven't yet. Let me know what you find, thanks.

    • profile image

      Wesley Nash 

      9 months ago

      I have a 2007 hummer h3 i think the hub is going bad it is making a really bad metal on metal sound it went from just barely able to hear it to omg i think the tire is falling off really fast. What else can it be or where is a good place to start ? Thanks in advance

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      9 months ago from New Hampshire

      Hi Shirley,

      There are a lot of things that can cause a thumping noise, the most common is tires, so if you're cruising and not touching the brakes and not turning and you're hearing a thumping noise, have your tires checked for uneven wear or cupping. If the tires look good and have a smooth tread then you'll need to dig deeper.

    • profile image

      Shirley 

      9 months ago

      My car is a GMC Jimmy I hear what sounds like a thumbing noise seems like On the passage side, even when drive slow what could it be?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      9 months ago from New Hampshire

      Hi Brendan,

      Most likely y the noise is a wheel bearing, it may sound different because it's in the rear, there really is no common sound for a wheel bearing because there are many different styles. I doubt it's a tire noise unless you can actually see damage to the tire but anything is possible.

    • profile image

      Brendan Millar 

      9 months ago

      I slid into a curb last night, the left side of the my car took the brunt of the force, but my rear wheel rim appeared to be the only thing damaged. I got it replaced yesterday. However now when I drive above

      60km/hr(Canadian) I hear a noticeable oscillating low frequency sound, hard to describe, but its constant wrrrWRRwrrr and other then noise level speed doesn’t effect it. Its loudest at 80km hr. it doesn’t sound like a wheel bearing(womwomwom). Im wondering if a tire could be damaged or something else. My steering wheel isn’t vibrating, doesn’t feel ‘loose’.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      9 months ago from New Hampshire

      Hi Marc,

      One wheel bearing per wheel/hub. If they refuse to believe, then ask them "what is causing the noise?" If they changed the wheel bearing because of the noise and the noise is still there, simply tell them that the noise is the same as before and they didn't fix anything.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      9 months ago from New Hampshire

      Hi Denise,

      Thank you :)

      I recommend you drive it for a few days and if the wheel bearing is still making noise, take it in to have it diagnosed. Usually, only one wheel bearing fails at a time, especially if it just started making noise, its rare two or more fail at the same time so beware. Let me know if you have more questions.

    • profile image

      Denise 

      9 months ago

      Hi Eddie

      First I’d like to tell you how kind and so knowledgeable you are. It’s hard out here to know what to do. Well, I have a Saturn Vue 2006, just yesterday I noticed a hum as I go and it starts in about 40 mph. We did have a lot of rain the other day and sandy dirt under. Should I first spray out the wheels then test it again, or just take it to a mechanic?

    • profile image

      marc 

      9 months ago

      2000 saturn sl1.

      how many bearings on one front hub assembly unit?

      I had left side replaced noise became worse. company refuses to believe it is the bearing.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      9 months ago from New Hampshire

      Hi Valerie,

      How did you make out with the tires? Is the noise gone?

    • profile image

      Valerie Robinson 

      9 months ago

      Thank you Eddie, will be changing all 4 tyres tomorrow will let you know if the noise disappears.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      9 months ago from New Hampshire

      Hi Valerie,

      Usually a wheel bearing is a steady noise that increases with vehicle speed not a rotating noise, what you might be hearing is uneven tire tread noise. I recommend you check your tires for uneven wear or have someone check your tires for you that has some knowledge about tire wear. Let me know what you find or if you have more questions.

    • profile image

      Valerie Robinson 

      9 months ago

      Hi Eddie, I own a 2008 Toyota Yaris and recently started to hear a woo woo noise from the front right side when the car is just rolling at say 30m/h. It even shook a bit. Please what do you think this is?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      9 months ago from New Hampshire

      Hi Elyse,

      It sounds like either you have a loose exhaust heat shield, rotor backing plate, or hubcap. I recommend checking all your hubcaps first because that's the easiest check, if all looks good check for any loose rotor backing plates, if all is ok, have the exhaust checked for any loose heat shields. Keep me posted on what you find, thanks.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      9 months ago from New Hampshire

      Hi Jo Ann,

      Most likely the mechanic bent the rotor backing plate and it is now rubbing the rotor while driving. I recommend you bring it back so they can adjust the backing plate, it should only take a few minutes or you could try bending it out of the way yourself. Let me know what you find, thanks.

    • profile image

      Jo Ann 

      9 months ago

      I have a 2012 Subaru legacy with 140,000 miles

      Always have it maintained

      Just had rear bearings replace is dealership where I purchased car. I always go in to have a safety inspection. To make sure all is OK.

      Brakes, oil change, etc.

      On my way to my grandson's Christmas eve mass I turned the corner and this loud scraping metal sound coming from the rear of the car. Thought I picked something up. Stopped and looked did not see anything. Proceeded to go and it got even worse.

    • profile image

      Elyse 

      10 months ago

      I am hearing a noise in my front driver tire but it's not all the time. Usually when I have driven for a while and it happens when I change speeds or go over any kind of bump. It's sound like a "tink"... sort of like hitting a pie pan or a low symbol. Is this the wheel bearing?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      10 months ago from New Hampshire

      Hi Ben,

      Sometimes when swaying a car left to right while driving at a steady speed, the wheel bearing noise will be more pronounced in one direction or the other so the noise you're hearing could be a wheel bearing.

    • profile image

      Ben 

      10 months ago

      Hi so if it doesn’t hum it’s not a wheel bearing prob? What if it sounds and feels like grinding when at higher speeds when I turn to the wheel that makes the noise? The brakes aren’t touching the rust that is on the caliper but that side caliper is warped

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      10 months ago from New Hampshire

      Hi Winnie,

      Most likely you hear a wheel bearing, the noise will disappear when coming to a stop. I recommend having an experienced mechanic check out the noise and diagnose the location. Let me know what you find, thanks.

    • profile image

      Winnie 

      10 months ago

      Hello Eddie,

      My car has this helicopter noise, it's clearly heard when am driving but brakes/slows down to stop.

      What could this be?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      10 months ago from New Hampshire

      Hi Carole,

      That sounds insane to me. I recommend getting a new mechanic. The rubbing noise you're hearing is either the rotor backing plate hitting the rotor or a small rock between the rotor and backing plate or your brake pads are getting low and the wear indicator is touching the rotor. Let me know what your new mechanic finds :)

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      10 months ago from New Hampshire

      Hi Ben,

      You may have two different problems, I recommend getting the wheels balanced for the vibration, and for the grinding noise I recommend inspecting the edge of the rotors and calipers for any contact points. It's possible the rust edge on the rotors is contacting the calipers on hard turns.

    • profile image

      Ben 

      10 months ago

      Hi mr. Carrara it would be awesome if you could give me an answer about a noise on left wheel that feels like the tire is coming off and vibrates and has a grinding noise, not a hum like your videos. It does it most at high speeds turning left. I jacked it up and didn’t feel any play in the wheel. Lug nuts are tight. Thanks)

    • profile image

      Carole 

      10 months ago

      I noticed a tire rub noise from the front drivers side. The faster i go the louder it gets. A mechanic said it is the rack and pinion and needs to be replaced and that the noise is the tire rubbing because the wheel is wobbling. How dies that sound to you?

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      10 months ago from New Hampshire

      Hi Kirstin,

      I wonder if what you are hearing is air bubbles in the coolant passing through the heater core. The heater core is located behind the dash inside the vehicle and when air bubbles pass through at low RPM's it makes a gurgling sound. The rubbing sounds may be something the mechanic did unless you heard that noise too before the repairs were done. I recommend you take it back to the mechanic so they can check there work and also asks them to listen to the gurgling sound. Hope this helps, keep me posted on what they say, thanks.

    • profile image

      Kristin 

      11 months ago

      Hi Eddie,

      I have a 2015 Dodge Durando. I started hearing a gurgling or bubbling sound that seems to come from the driver front end (sounds like in the motor above the wheel well). The noise starts at a stop, when starting to accelerate from a stop, and when turning the wheel (mostly to the left) and the car is a little warmed up. It does not happen during normal driving. I have also noticed that when i hit the gas from a stop, I feel and hear a slight "rub" for a couple of seconds and as a speed up a bit all the noises go away.

      I brought it in for service, a bunch or work was done, the noise is still there. Clearly they did not drive it or diagnose properly. You can't miss this noise.

      Your thought on what could be wrong would be greatly appreciated !! Thank you !!!!

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      11 months ago from New Hampshire

      Hi MomNinja,

      I suppose any emergency stopping situation would put a vehicle with 211k miles under a lot of stress and could stress out the bearing or could have sped up the wear process, its just weird you don't hear it under 50 mph. If you use an experienced mechanic, they can use a stethoscope on each bearing to find out if that is in fact the noise, some mechanics just guess. The noise you're describing sounds like a wheel bearing to me so have it checked out. Let me know if you have any other questions, thanks.

    • profile image

      MomNinja 

      11 months ago

      Hi Eddie,

      I came across your posts after searching to get an idea of what might be causing my problem. I have a 2005 Honda Odyssey. It’s got over 211,000 miles on it. It’s rapidly approaching needing new brakes (if it’s not already there, I drive it a LOT). Can an extremely hard braking event cause the bearings to go out?

      The other day I was on the interstate and a car that was going much slower moved into my lane, then promptly hit their brakes, hard. Thankfully I was watching and was already preparing to slow down, but I didn’t expect them to slow so drastically so quickly. I had to really press my brakes hard and as I did, I heard a low rumbling sound not typical of the van as I slowed down.

      Afterwards, it was making the helicopter noise to the extent that I pulled over thinking I had a flat tire. The tires are new and properly inflated.

      The van now consistently makes the helicopter noise when my speed hits between 50-55 MPH, but not before that speed, and decreases once I pass 55 MPH.

      Could the hard braking have caused a wheel bearing to go bad or just amplified the issue?

      Thanks for any insight. I know it’s hard to tell without looking at the vehicle specifically.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      11 months ago from New Hampshire

      Hi Kathy,

      It sounds like you main mechanic is the one who is honest. They may be a little more expensive but it sound like they do the job right and may even use better long lasting parts. I recommend you stay with your main mechanic and always follow your gut.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      11 months ago from New Hampshire

      Hi Anthony,

      The description sounds like a wheel bearing to me. It's possible the axle nut was not torqued to spec and cause the bearing to wear prematurely, or the seal was defective and debris caused the bearing to fail.

    • profile image

      Anthony Ricci 

      11 months ago

      I am having a sound, what sounds like its from my front driver side tire and it makes a noise like there is card in my bicycle spokes. This last July to August, I replaced my hub assemblies, upper n lower ball joints, brake pads, and even got an alignment done with new tires. So most say its the wheel bearing, but I even took the front end apart to try to find any inconsistency. But there wasnt one. Got any ideas?

    • profile image

      kathy mann 

      11 months ago

      The mechanic that I've taken my car to twice now for an exhaust job (not the same exhaust job) told me my rear wheel bearings are going bad, Mind you I have heard no airplane noise and no play in the wheel or shaking at 50 or less mph. He said I will plus my breaks will go down to the floor. Yes, I am getting a second opinion because he did not specify which bearing either and I think he is now trying to be dishonest. He said it isn't an emergency and it could wait a couple months. Also, he said they may never go bad. It sounds fishy to me now. My mechanic I use for all my other jobs test drove my car last week because I heard a noise in the front and thought it was a loose lug nut but he told me it was the exhaust so I went somewhere else for a lower price for work which was this mechanic that said I need rear wheel bearings. I do believe my main mechanic would have caught it because not only did they drive it around the block they had it up on the rack. No they did not drive it 50 mph but still he would have experienced play in the steering wheel. I really don't need to bother with this meaning a second opinion. Right? Thank you...Oh I have a 2003 Rav4 with 166,000 mph.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      11 months ago from New Hampshire

      Hi Cary,

      I don't know parts prices, sorry. I can tell you that it will be about 6 hours labor ( what ever the labor rate is) plus parts.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      11 months ago from New Hampshire

      Hi Rhonda,

      I think you have two different problems.

      1. You have a damaged wheel bearing in the rear.

      2. The tires need to be inspected and balanced if the tire condition is ok.

    • profile image

      Rhonda Fishman 

      11 months ago

      I have a Honda Accord 2013.

      The noise accelerate in the back as I increase speed.

      My mechanic drove my car and told me I need rear ball bearings.

      At the same time my steering wheel at 60 miles per hour Shake slightly,

      Can all that be related to the same problem and is it dangerous driving because this just started

    • profile image

      Cary 

      11 months ago

      How much am I looking at to replace both front hub bearings, rotors and brakes on a 2003 Monte Carlo SS

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      12 months ago from New Hampshire

      Hi Dallas,

      If its not a sealed bearing you can repack it with wheel bearing grease, but I don't recommend taking apart a sealed bearing.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      12 months ago from New Hampshire

      Hi Damon,

      There is no mileage limit on wheel bearings, I've seen wheel bearing last over 300k on some vehicles. It's unusual for two wheel bearings to fail at the same time so I recommend getting a second opinion on which wheel bearing has failed.

    • eddiecarrara profile imageAUTHOR

      Eddie Carrara 

      12 months ago from New Hampshire

      Hi Tiffany,

      It's always good to have the bearing checked just to be sure there is not a lot of play or looseness in the bearing, noise is usually the first sign bearings are failing.

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