The wheel bearing/hub assemblies are now warrantied for 5 years or 90,000 miles, whichever comes first. you may want to try to isolate the noise /noises by putting the front end up on "good" jack stands with the parking brake on firm , with the hood up have an assistance put the vehicle into D let the wheels spin for a time to heat up the bearings at the hubs , the assistant may speed up the engine gradually at different levels of speed ,or until you hear a/some noise , you need to also move about the van to hear ( under the hood ,lay along side ,so on ) I really want to emphasize that you do. They were packed with grease and set against a bearing race with a wheel bearing seal on the outside end of the wheel hub to block out the elements and seal in grease. 5 Hilanders 2004 and forward, the rear wheel bearings come as a whole assembly only. The 2015 Honda Accord has 2 problems reported for wheel bearing noise. If this is what you are hearing it's a good possibility a worn wheel bearing is what you are hearing. The question is whether or not that noise is wheel bearings or something else. This noise sounds like a grinding noise, on and off while driving and it has gotten worse over time. If you can feel looseness, the wheel bearings need further inspection. My old '01 GM Pontiac Grand Prix needed both front wheel bearings replaced at 80k miles and now the rear ones are starting to make noise. If you suspect a back wheel has a bad bearing, put your hand on the wheel and spin it as fast as you can. 001-inch to 0. Step 5 is to have the mechanic diagnose and repair the problem. Between about 30-40 MPH there seems to be a distinct rotational noise that sounds to me like a loud wheel bearing from the front end. (This is noise only - it doesn’t come with any vibration). A bad wheel bearing usually makes a whirring or whining noise that gets louder as speed increases. 30,000 miles. Ive got the car lifted and after turning the Wheel, it was there, a worn out wheel bearing. its a slight humming sound between 60-70mph and i cant tell if its coming from the rear. Let me know what you find or if you have more questions. So I took it to Firestone for a rotate and balance and asked them to check the bearings. If this is what you are hearing it's a good possibility a worn wheel bearing is what you are hearing. This new service procedure allows replacement of just the wheel bearing to repair the noise condition. I once chased a bad wheel bearing for months. After putting on the summer tires, which are brand new, I am getting the same noise under the same conditions. This doesn't matter at all with a wheelbearing as it has no effect as long as its not worn. Sounds exactly like a bad wheel bearing. One huge axle nut and 3 screws in the back of the hub, and you. Bearings are designed to provide long life, but fail due to lack of lubrication, dirt contamination, and improper adjustment. If a wheel is making "funny" noises when driving (squeaks, chirps, squeals, moans, etc. I replaced the front right wheel hub assy. I thought it was going to be the clutch release bearing, but I've now got the gearbox out and the clutch release bearing seems fine to me, although I'm not an expert. now when you place the outer race over the bearing only tighten it up hand tight, spin the bearing, hand tighten a bit more and back off enough to fit in the pin for the nut. Usually a loud growl or roaring noise while driven. It seems like if it was exhaust, but is not. Some notes - Bearings and races come as matched sets -- new bearings should NEVER be installed on old races and vice versa. You may mistake this as engine noise, but when you listen closely you are likely to hear grinding or grating that gets louder as the vehicle accelerates. First, there's a couple of things to know about this process. The largest 4Runner community in the world. Yesterday I got a new wheel bearing and with that and the new tires I've never heard or felt my Patriot move so quietly or smoothly before. If you notice a rhythmic rotating noise that's becoming more prominent, it's likely time for wheel bearing replacements. to check for the wheel bearing (at least this is how i know to do it on my s10) -is to jack the front end up and push/ pull/ shake on the wheel. Therefore it is recommended that both sets of wheel bearings on the same axle are replaced at the same time. After all that dealer sent the knuckle to the label to check it for being bent. The bearings typically give a car owner some time before they call for a replacement. Low noise & high speed Auto part car accessories wheel hub bearing DAC29530037 Descriptions of wheel hub bearings Wheel bearing is applied to automobile axle to load and provide accurate guide components for the rotation of the wheel hub, both bearing axial load and radial load. Sounds almost like a grinding noise but ive taken apart all the brakes and suspension looking for the noise or any signs of rubbing somewhere. (no change) Suspect transmission bearing issue, inner cv on right side has lateral play in transmission, what do you think?. Bearings & Bearing Sets Bearings comprise of two parts, the cup which is pressed into the hub and the cone, this is the part that contains the rollers of the bearing. When you drive you’ll notice “play” in your steering and a looseness in handling. After replacement there was still a noise. Think it would be the wheel bearing being damaged. A bad wheel bearing (assuming only one side is bad) would be easily found by swerving the car on the highway back and forth. A wheel bearing noise is most commonly not a result of a bad wheel bearing, but is the result of a bad suspension or tires. At first I thought it was a wheel bearing as it appeared to be coming from the front right side (but, I could be mistaken - it's been known ), but it's more of a scraping sound than my experience of a wheel bearing, and wheel bearings make a noise all the time, not just on overrun. I purchased a pair of FAG bearings online and some caliper paint to cleanup the bad paint job by the PO. If you have drum brakes, go right ahead and repack the bearings yourself. The RWD Volvo rear wheel bearings are a point of neglect, I feel. see if there is any change. There is a sound when driving that sounds very much like wheel bearing hum. rotate your tires and see if the noise changes. One of my colleagues had a front wheel bearing noise on his own car. Is it dangerous to drive with bad wheel bearings? Yes. Good for you. To check it out, jack up the car, rotate wheel and listen for any roughness. Insert the proper bearing attachment into the hole in the center of the wheel bearing. Since the Prius is my wife's primary car, I can go a long time without driving. It'll also cause the tires to wear unevenly (usually on the inside). The sound. ? try this, speed up until you "drive out" of the noise, then try turning the wheel. A bad wheel bearing can be pretty loud. My symptoms are there is a loud noise and a vibration coming through the steering wheel. Wheel bearings usually give you time as they get louder to confirm its the bearing. Wheel Bearings. I called the tire shop this morning, that did the work yesterday, and they said I should bring it back in and they would check the balance. A differential will make a whirring, whining or growling noise if one of the bearings is worn or the ring and pinion gears are worn or meshing improperly. Also get a passenger to listen around the car whilst going along at a speed giving the maximum noise. I drive an '06 Silverado 4x4 btw. It was obvious what the noise was. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. After almost an year with a front suspension noise (626 GLX 2. ) Wheel Speed Sensor Magnetic Encoder Ring -North and South Poles are shown New Bearing Design. Bearing rings and balls are not perfectly round and the balls and raceways, even after extensive fine grinding and polishing, are not perfectly smooth. Rear End Noise , Wheel bearing? This is a discussion on Rear End Noise , Wheel bearing? within the Drivetrain forums, part of the LSx Technical Help Section category; Ok so I have developed this pulsating whoom whoom whoom noise, or kind of a whirr whirr whirr noise from. This does not mean that loose bearings equals good wheel end performance. You should probably try to get the clips back in there or you'll have some nasty rattle sounds and/or the squealing noise like you're hearing. It WAS that noise didn't change with speed that made me dismiss wheel bearing problems really and you found differently so great. You will hear a lot more than an occasional squeal before one goes. Wheel bearing noises tend to travel through the drivetrain and exit through a transmission or engine mount that’s “grounding” the noise from the drivetrain to the chassis. A humming noise could indicate a wheel bearing starting to wear down, which after the impact the wheel incurred, would most likely be the problem. Phil, wheel bearings are tough. If the rotation doesn't fix the noise, the service tech recommends a front end alignment. Efficiency is the new Aero with these ceramic wheel bearings. He listened for vibration noise. It’ll also cause the tires to wear unevenly (usually on the inside). All wheel bearings. Hey guys, I have a really bad wheel bearing noise in my car. I looked for replacement knuckle with wheel bearing and speed sensor on ebay 56$ very good deal. It'll also cause the tires to wear unevenly (usually on the inside). Wheel and tire - vibration and noise concern is directly related to vehicle speed and is not affected by acceleration, coasting or decelerating: Damaged or worn tire: Go to detailed test C. If the right side bearing is bad, it should make more noise. Once the excess heat is trapped inside the wheel bearing, it can lose its lubrication which is why you can hear a grinding friction between metals. You may mistake this as engine noise, but when you listen closely you are likely to hear grinding or grating that gets louder as the vehicle accelerates. Rebecca, Sam and Dan are so engaging, interesting and chock full of facts. If it does then the tires are probably making the noise. Grinding Or Rumbling Noise. If you have drum brakes, go right ahead and repack the bearings yourself. When the wheel is off, push a finger in the hole where the axle goes and try to turn the bearing. Phil, wheel bearings are tough. I installed a. Sounds like a wheel bearingmy buddy had a similar sound in his Taurus. I have a feeling I'm going to be advised to take it apart, but just wanted to check to see if there are alternate ways to determine whether a wheel bearing is too tight. Bad axle bearings often make a growling or rumbling sound at highway speeds. The classic sounds of a bad wheel bearing are cyclic chirping, squealing and/or growling noise. Wheel Bearing Bane. Our Mavic Wheel Bearing Kits are compatible with both 8mm and 9mm FTS-L freehub bodies thanks to the included reducer. SUSP-09 SUSP-11: Transaxle. Turn left the noise goes away. Wheel bearings on my moms 2009 toyota avalon may be shot at 46000 miles. Ive got the car lifted and after turning the Wheel, it was there, a worn out wheel bearing. I know it sounds daft but that was the cause!=====You say you replaced 1 bearing,i think you should always replace the 2 at. The noise comes on all of a sudden and sounds like your driving a jacked up truck with big tires. If you notice any of the following symptoms of a wheel bearing problem, get it to your mechanic immediately. Yesterday night I had a long drive from coming home,all of a sudden now the knock sounds very loud like it was swinging out of location,I check the back if the brake pads the pins are holding,pads are there,there is no wheel play or the bearing not yet,and I keep thinking its the axle. Grinding Or Rumbling Noise. If the sound is caused by the rear wheel bearings, it becomes louder as a car reaches high speeds. Noise is a classic sign of a bad wheel bearing or wheel hub bearing. The other noise sounds and feels like a wheel bearing well on its. My old '01 GM Pontiac Grand Prix needed both front wheel bearings replaced at 80k miles and now the rear ones are starting to make noise. Wheel bearings on my moms 2009 toyota avalon may be shot at 46000 miles. Without the lubricant, the wheel bearings overheat and start to degrade faster. So finally I jacked it up today and sure enough it was the passenger rear wheel bearing. Highly unlikely a new wheel bearing is bad, but anything is possible. I seem to have problems finding MOT testers who know how to assess play in wheel bearings. While driving at 30 to 40 MPH on an empty road, turn your steering slight left then right, almost like you’re safely weaving in your lane. A little trick to separate tire noise (like mottati mentioned) from bearing noise is to pump up the tires to about 50 psi and see if the noise changes. Roaring Sound from Under my BMW! How Can I Distinguish between Wheel Bearing and Differential Noise? Whether you drive a Porsche, Mercedes Benz, Audi, Mini, Volkswagen or BMW, your vehicle has four wheels that meet the ground and a drive system that takes the power from the engine and transmission and connects it to the wheels. 2009-2016 Audi Bearing Issue. I went to the skoda dealer thinking it might be from wheel bearings coz noise is very similar to the problem, after a manual check up i was told the noise is due to the tyres and that this problem is very common in other skodas as well. Ford Explorer Wheel Hub Bearing Assemblies Recalled a grinding or rubbing noise from the brake rotors, or experience wheel wobbling while driving. Either way I would do both sides. Our Mavic Wheel Bearing Kits are compatible with both 8mm and 9mm FTS-L freehub bodies thanks to the included reducer. I went through this wheel bearings replacements for the same one 4 times. Seems most loud on right side around 30 to 40mph. When the wheel is off, push a finger in the hole where the axle goes and try to turn the bearing. I am in need of help,I have recently developing a weird knocking noise from the passenger rear wheel. Here are some indicators of a worn wheel hub bearing or other wheel-end damage: • Snapping, clicking or popping. Unlike many "ceramic kits" on the market, our Mavic Wheel Bearing Kits replace every bearing in your wheel set and not just the hub bearings. If a shop confirms that the wheel bearing is bad, I recommend replacing both sides, because the other side might not be far behind. I was all prepared to have the wheel bearings replaced, even though the car had a very low mileage. This makes replacing it much easier. Had a noise on mine and could have swore it was the left front wheel bearing by the way it sounded driving on the highway. They fail and become loose and noisy due to contamination and a lack of lubrication. I had a horrible clunking noise from one of them. BMW Tire or Wheel Bearing Noise, Rumble, Shake – Worn Wheel Bearing My car is making noise that sounds just like tires that are wearing unevenly. I put another 500 miles on it before it was sloppy enough to make noise by turning it by hand. Turn left the noise goes away. Flooded Streets – Wheel bearings have a tough time dealing with water. servicing wheel bearings. The classic sounds of a bad wheel bearing are cyclic chirping, squealing and/or growling noise. Parts will on average be between $100 and $180. Replaced the passenger side wheel bearing and no more noise. This noise sounds like a grinding noise, on and off while driving and it has gotten worse over time. im also wondering if it could be the worn winter tires. Ive got the car lifted and after turning the Wheel, it was there, a worn out wheel bearing. There is a speed related humming type of noise coming from the rear of the van. They confirmed my suspicion. possible to have bad wheel bearing without any play in the tire? my back drivers wheel has a noise that gets louder and faster with speed. In this case, the Customer Care team will remove your account from auto-renewal to ensure you are not charged for an additional year and you can continue to use the subscription until the end of your subscription term. A worn out Toyota 4Runner Wheel Bearing is dangerous and may lead to the sudden disengagement of a tire. This is due to the rollers or balls being damaged from lack of lubrication and are no longer smooth. It'll also cause the tires to wear unevenly (usually on the inside). The sound continues and sounds the same while cruising at 30mph with the clutch lever pulled in. Grinding Or Rumbling Noise. That's why I did a tire rotation and try to feel play (wheel bearing) when the vehicle was on the jacks. Chrysler Wheel Bearing Problems Chrysler Corporation has extended the warranty on their Town & Country and Dodge Grand Caravan for wheel bearing problems. And yes, it will usually get louder or increase in noise as speed goes up. I drive an '06 Silverado 4x4 btw. Than jerk the well back and forth have someone watching your A arms and ball joints to make sure its not those. ▶ Noise produced by wheel bearings is a result of lack of lubrication and in some cases, physical damage caused to them. Tire wobble or shudder - occurs at lower speeds: Damaged wheel bearings: Spin the tire and check for abnormal wheel bearing play or roughness. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. The noise comes on all of a sudden and sounds like your driving a jacked up truck with big tires. Roaring Sound from Under my BMW! How Can I Distinguish between Wheel Bearing and Differential Noise? Whether you drive a Porsche, Mercedes Benz, Audi, Mini, Volkswagen or BMW, your vehicle has four wheels that meet the ground and a drive system that takes the power from the engine and transmission and connects it to the wheels. They said noise after repair was road noise and 18,000 miles later the wheel bearings needed to be replaced and the noise was gone. Here are the step to take to identify wheel bearing noise and track it to the right wheel bearing. Scroll down to know more about this car problem. Noise changes with speed but not with shifting nor power from engine. The vehicle's tires rotate efficiently partly because of the Toyota 4Runner Wheel Bearing. A bad wheel bearing (assuming only one side is bad) would be easily found by swerving the car on the highway back and forth. Wheel bearing noise can also sometimes be described as riding a bicycle as a kid that had a playing card attached to the wheel which hit the spokes as the wheel rotated. Front wheel bearings are contained within the hub, and are sometimes integral to the hub. If you happen to hear a grinding sound from your vehicle's tires, it may mean that your wheel bearing is overused. Re: wheel bearing or tire noise? Some months back I had what I thought was a wheel that had thrown a wheel weight. My old '01 GM Pontiac Grand Prix needed both front wheel bearings replaced at 80k miles and now the rear ones are starting to make noise. I have had some bearing make some noise when the load has decreased. Does anyone knos if the bearings are pressed in the rear or can I do it myself. I can only hear it with the windows down at lower speeds (20-50mph). If the noise still prevails from the Rear, then it's more likely the bearing. also i have a set of dunlop wintersport m3's that are on there last season. Wheel noise is not always caused by a bad wheel bearing. Loose Steering. With noise been an excellent indicator of a bad wheel bearing hub, the following are additional signs or symptoms of a bad rear and front bearing. That usually goes away with time. At low speeds, you will be able to feel the vibrations, while at higher speeds, they’ll manifest as humming sounds. Before jacking up your car, put it in neutral gear while the engine is off and turn the wheels. If I go with buying an entire assembly such as this:. If this condition occurs, the wheel bearing seals could become damaged and allow contamination to enter the wheel bearings. All wheel bearings. I'm guessing that the wheel bearings are the. By turning left, you will load the right side bearing more and by turning right, you will load the left side bearing more. The garage took the car for a quick test drive (but not, unfortunately, on a fastish smooth road) and were unconvinced it was a bearing, they thought it could just as likely be tyre roar*. When I got my Treg the LF wheel bearing had some play in it and would groan under certain loads. This weekend I did a 800km loop. I can only afford to do one or the other, and they're both going to cost about the same. Subaru Forester Wheel Bearing Noises. Bearings & Bearing Sets Bearings comprise of two parts, the cup which is pressed into the hub and the cone, this is the part that contains the rollers of the bearing. It was the front offside wheel bearing that had gone, to be 100% sure they had to remove the brake caliper and spring /shocker as these support the wheel hub, if you get my drift, and under acceleration the bearing is put under load so the noise gets less. The noise comes and goes but it seems to stop when braking and changes pitch when turning. One of my colleagues had a front wheel bearing noise on his own car. If the right side bearing is bad, it should make more noise. They fail and become loose and noisy due to contamination and a lack of lubrication. Bearing rings and balls are not perfectly round and the balls and raceways, even after extensive fine grinding and polishing, are not perfectly smooth. Previous service procedures required replacement of the wheel hub bearing assembly. Hold the road wheel with one hand at 12 o'clock and another at 6 o'clock. Browse our catalogs to find the perfect wheel bearing for your vehicle. by Timothy Charlet on. The noise is audible with or without a helmet on. 2013 Toyota Camry Wheel Hubs, Bearings, If you hear a rumbling noise while driving and have excessive play when the wheel is rocked, you’re in need of new. A bad wheel bearing (assuming only one side is bad) would be easily found by swerving the car on the highway back and forth. BMW Tire or Wheel Bearing Noise, Rumble, Shake - Worn Wheel Bearing My car is making noise that sounds just like tires that are wearing unevenly. done by two mechanics and Toyota dealer. While it's not as severe as a wobbling wheel, rattling wheel bearings should be replaced as soon as possible. " Actually, to me it sounds like the left front wheel bearing is the problem. You may not really need to replace the wheel bearings of both sides. One of your wheel bearings may be about to fall off, and the symptoms themselves pose dangerous to driving. After that you may hear and feel a pulsing in the car, or a clicking while driving at low speeds. It’s just that you may not get the calipers back on right, which could cause your brakes to malfunction. Interestingly enough, when I sharp turn right, noise goes completely away. They said my tire had cupping. I've had the car on axle stands without wheels, brake pads, brake calipers and brake disks and the noise still happens when I drive the driveshafts. Sometimes you might have a small amount of play in the bearings and that doesn't necessarily mean the bearing is bad. If you have drum brakes, go right ahead and repack the bearings yourself. My tranny fluid is clean, pink, and at good level. The shop that put on the tires told me about the bearing being bad. I don't believe it. I'm so happy now, no more humming noise! I can tell you that in my case, it started off maybe 300miles ago, I could hear a slight 'humming' noise coming into the cabin, you'd have to be going over 30 or 40mph to be able to hear it, and the road would have to be smooth otherwise tyre noise would drone it out. But in your case, see what kind of load will make the noise stop, and that will point out the wheel to you. However, it also can be related to excessive bearing endplay, usually associated with inadequate clamping. At first I thought it was tire noise, after a couple months, no question it was the bearing. I truly thought it was a bad wheel bearing. I had a bearing noise in my original 2004 front diff that I thought was a wheel bearing. The 2001-2003 highalnders you can press out the bearing old bearing and press in a new one. You may have heard the phrase "pack the bearings". There is a speed related humming type of noise coming from the rear of the van. rear bearings are pressed in. This article applies to the Audi A4 B7 (2004-2008). I thought it was tire noise so got new tires. Initially, the noise will be too low. A bad wheel bearing can put stress on other components and they can begin to fail. The noise will often correspond to the vehicles speed becoming louder or more steady at higher speeds. Driving with a bad wheel bearing can cause the axle/hub/spindle to weld itself from friction and heat causing the wheel to lock up and spin you out. Low noise & high speed Auto part car accessories wheel hub bearing DAC29530037 Descriptions of wheel hub bearings Wheel bearing is applied to automobile axle to load and provide accurate guide components for the rotation of the wheel hub, both bearing axial load and radial load. 2009-2016 Audi Bearing Issue. If your car is in neutral and you rev the engine, of course no wheel bearing noise will happen because the front wheels are in no way connected to the drivetrain at all. The process of checking your wheel bearings isn't overly difficult as long as you know how to use a jack. The noise comes and goes but it seems to stop when braking and changes pitch when turning. Top Warning Signs Your Wheel Bearings Need Attention: Grinding, squealing, or unusual noise from your wheels when you drive. After all that dealer sent the knuckle to the label to check it for being bent. sounds like possibly a wheel bearing. UPDATE: You guys were right, it was a wheel bearing. Wheel bearing noises tend to travel through the drivetrain and exit through a transmission or engine mount that’s “grounding” the noise from the drivetrain to the chassis. Yet what may be rear wheel bearing noise can be a dry and failing pinion bearing, also. Renault Megane. Ford Explorer Wheel Hub Bearing Assemblies Recalled a grinding or rubbing noise from the brake rotors, or experience wheel wobbling while driving. There is no vibration in the steering wheel or anything else to report. That means that the only thing that changes the nature of the noise is forward speed, and load. Our Mavic Wheel Bearing Kits are compatible with both 8mm and 9mm FTS-L freehub bodies thanks to the included reducer. The wheel system depends on its wheel bearing, tire, lower arm, lower joint, knuckle arm, and shock. Hey guys, generally speaking a wheel bearing noise is constant and not load dependent right? I think I have the beggining of a rear diff noise, comes on with power applied but it´s not loud but it´s a bit of a whir sound at speed at low speed it a bit of a growl when you put on the power. Efficiency is the new Aero with these ceramic wheel bearings. This wear will be accelerated if the grease has leaked out or dirt, grit or water have found their way inside. " Actually, to me it sounds like the left front wheel bearing is the problem. A bad bearing will still make some noise (although louder with a load on it for sure). It has what I would call classic wheel bearing noise. Same noise as my sons 2007 4wd Escape ,same issue. The Sounds of Something's WrongWith the primary culprits of wheel bearing deterioration identified, we can now get to the sounds and solutions part. Replaced the passenger side wheel bearing and no more noise. The most common symptom with a bad wheel bearing is a loud noise coming from the tire or wheel of the vehicle. Also can't find anything else wrong with the front end. Rear wheel bearings make unusual noises when they are going bad. Top Warning Signs Your Wheel Bearings Need Attention: Grinding, squealing, or unusual noise from your wheels when you drive. To make the determination, you can use a couple of different techniques. 95! Save up to 70% off of Audi wheel bearing retail prices. Bearings are designed to provide long life, but fail due to lack of lubrication, dirt contamination, and improper adjustment. You are brave taking this on. It’s just that you may not get the calipers back on right, which could cause your brakes to malfunction. Replacing Wheel Bearings Most of this will apply to all models but there may be small individual differences in things like bearing retainers. I drove the car and immediately noticed the humming whine of a bearing sound. In fact, a wheel bearing will make noise long before it will click, or show any movement when you try and shake the wheel. I'm so happy now, no more humming noise! I can tell you that in my case, it started off maybe 300miles ago, I could hear a slight 'humming' noise coming into the cabin, you'd have to be going over 30 or 40mph to be able to hear it, and the road would have to be smooth otherwise tyre noise would drone it out. Hey guys, generally speaking a wheel bearing noise is constant and not load dependent right? I think I have the beggining of a rear diff noise, comes on with power applied but it´s not loud but it´s a bit of a whir sound at speed at low speed it a bit of a growl when you put on the power. Every time the weight of the vehicle is applied to the wheel with the bad bearing, the noise would get louder. In fact, most times it's the tires. I know it sounds daft but that was the cause!=====You say you replaced 1 bearing,i think you should always replace the 2 at. As wheel bearings become worn a driver may notice sound coming from the wheel. Generally, but not always, the noise will be louder during low-speed turns. If it's a bearing, it should make a little scraping noise when U jack up the car & spin the wheel/tire. This noise sounds like a grinding noise, on and off while driving and it has gotten worse over time. (2) Install brake rotor shield to the knuckle. Well, one can never predict the bad wheel bearing by the noise as a chopped tire could be the reason behind it. Today most are either bolt-in or integral in design. It made noise when spun on a lift, and had lateral movement as well. After all that dealer sent the knuckle to the label to check it for being bent. Then over the next 30k all 3 other bearings went bad one by one. You may mistake this as engine noise, but when you listen closely you are likely to hear grinding or grating that gets louder as the vehicle accelerates. Noise is a classic sign of a bad wheel bearing or wheel hub bearing. One huge axle nut and 3 screws in the back of the hub, and you. You will not be able to notice it but within a few weeks, the noise will get louder. After putting on the summer tires, which are brand new, I am getting the same noise under the same conditions. All wheel bearings. Have someone shake it and look from under neath the truck where the axle meets the hub and see if there is play/ metal strings/shavings Pretty easy to replace it. Damaged wheel bearings can have an adverse effect on the suspension system of the vehicle which is why every car owner must watch out for bad wheel bearing symptoms. That seems odd considering my folks have service all the time. If you jack up the offending wheel and turn it by hand , wheel bearings will make a grinding noise, wheel could actually feel loose. A bad wheel bearing would make more noise when you put more weight on it (ie a bad left front wheel bearing would make more noise when turning right). Wheel bearings are designed to keep a vehicle's wheels spinning smoothly. Wheel bearings, as you'd expect, noise changes with speed and not affected by gear changes (coast along in neutral and listen)diff bearing was more noticable in gear, and when easing off. Makes ya wonder. Jacking up the car and spinning the wheels by hand it turns out to be a rough right rear wheel bearing. Therefore it is recommended that both sets of wheel bearings on the same axle are replaced at the same time. Rear Differential Noise vs Wheel Bearing Noise. I don't know if I should replace my tires first, or my wheel bearings. If there is any serious damage, this won't do much good. It’s just that you may not get the calipers back on right, which could cause your brakes to malfunction. If the noise has reduced keep on driving until you find the garage or mechanic shop. Another reason cause bad wheel bearing noise is driving on the flooded street. If it is a tire problem, the pitch will change on different types of pavement. The noise first was noticed at highway speeds. I know you said you just replaced the driver's side, but they also make a noise that can mimic a wheel bearing as they wear out. Noise is a classic sign of a bad wheel bearing or wheel hub bearing. As for the rear wheel bearings, they will be a tad cheaper to replace but this will of course depend on the car make and model. Can a wheel bearing still be bad and make noise even if it spins fine and is tight as new? Log in or Sign up. A worn out Toyota 4Runner Wheel Bearing is dangerous and may lead to the sudden disengagement of a tire. Corresponds to vehicle speed. im also wondering if it could be the worn winter tires. You can also tell that the sound is related to wheel bearings if it changes in proportion to vehicle speed. At longer intervals - usually of 36,000. Re: wheel bearing or tire noise? Some months back I had what I thought was a wheel that had thrown a wheel weight. When I let the dealer replace my right rear bearing and hub I was shocked when the bill went over $500. Wheel bearing noise is speed dependent. It is a manual.