chevy sonic humming noise chevy sonic humming noise

It may also be accompanied by the battery light, depending on whether or not it is putting out the proper voltage. I just bought a 2006 quad cab chevy silverado 1500 with 39500 miles. Chevy Cruz has a similar engine as well. Therefore, it is necessary to balance the wheels at a car workshop. We are an open source collective powered by our users. Sometimes driving accentuates noises that are heard while idling. If it causes this acceleration noise on Chevrolet Sonic, go to your auto technician. Saved me some cash for sure. It can manifest as a knocking, whirring, clunking, vibrating, squealing, or whining noise that persists until the blower motor is replaced. Why Do Blower Motors Fail? Weve also provided an audio sample of each issue to help determine whats causing the hum. Low fluid levels cause friction in the transmission, causing them to overheat and generate the hum. Many car problems create the humming sound, and knowing which problem youre dealing with is essential to fix it. Once a good ground is restored, it should go away. Heres what a bad wheel bearing sounds like: A bad wheel bearing can cause a humming sound. Gen 7 Problems/Service Issues/Troubleshooting, Gen 8 Problems/Service Issues/Troubleshooting. If they fail, hum and vibration may be heard in the operation of such systems, and they will need to be completely changed. Knowing where and when the noise happens can make quick work of diagnosing a whining noise coming from the Chevy Sonic. However, the noise resembles more of a crackle and it can also be heard when you are in a turn. This wear may not be a cause for immediate concern, but any excessive wear is cause for concern. 2011 Malibu LTZ 3.6L V6 Red Jewel Tintcoat. A damaged power steering pump can also be responsible for a humming noise. The first indication is the noise, which manifests in humming, squealing, or groaning sound, increasing with speed. Other factors can also contribute to premature bearing failure on your Sonic, like driving with unbalanced tires or poor wheel alignment. Alternator whine is a product of a drop in voltage between the radio and the alternator itself. In rare cases, your exhaust bolts could be loose and cause hum noises when driving. I've raised the hood and listened carefully to try to track it down and I can't tell exactly where it's coming from. There are also a lot of moving parts that need to be removed and then properly reinstalled to complete the task. If your Chevy Sonic is suffering from uneven tire wear, you should be able to pick up the noise while driving around 30 MPH with it getting louder as you accelerate. It would be obvious when looking at the issue. High impacts on the bearings also occur on uneven roads or when driving through potholes. SEE, I think it's a 15 pin plug and two wires change on the plug fro 95 to. Generally, these issues don't show up suddenly. Ma Chevrolet Sonic makes whining noise when I accelerate: It can tell you a lot about the health of your transmission. Unbalanced wheels will vibrate when driving. Save Share Reply Quote 1 - 5 of 5 Posts BadBowtie Registered Joined Apr 18, 2015 159 Posts My Chevy Cruze 2014 has suddenly started having a humming noise, specially when accelerating between 35 and 60 miles, there seems to be no issue with the wheel bearing, I have just changed the water coolant outlet. Here is an excellent page with way more info on the subject. We always perform a final test drive after the work is completed to be sure the problem is resolved. Slow or hanging shifts. Some customers may comment on a clunk or thump noise coming from the front suspension while driving over . Worn or damaged shafts. You can hear it when you're outside, but it. To clean the catalytic converter with sodium hydroxide, you'll first need to remove it from the vehicle. Gear slippage. Youll hear it match the acceleration of the vehicle. Noises that are related to the drive belt will often get louder with higher RPMs but are not affected by vehicle speed. If a curve is then also driven through, axial forces occur. $99.99. Also, the noise is variable depending on the speed AND the duration of noise is also speed dependent (going slow, the thump is drawn out. In the case of any repairing work, we recommend you to use an official dealership or services provided by other certified specialists. For a better experience, please enable JavaScript in your browser before proceeding. We've outlined the most common reasons why a humming noise in your car gets louder with speed. See the wheel weight above? opiumized 7 yr. ago Thanks. In many cases, however, the noise builds up after a short time often after a few hundred miles. Rust in the exhaust system is caused by moisture obtained from the chemical reactions and rain. Chevy Malibu Forum is the best place for owners of the sedan to connect with the community and discuss MPG, mods, and more. Air escaping through a leak can also cause a distinct "humming" noise. As the load is taken off the bearing usually, the noise will change. A damaged alternator means that the normal voltage will not be maintained in the cars electrical system. Tags Chevy Fix Humming Louder Noise Sonic Speed, P0000 is a rare OBD2 fault code that can affect the Acura RL. The contact stated that the failure occurred twice. As long as you have the dipstick out, go ahead and check the transmission fluid color. Weve also provided an audio sample of each issue to help determine whats causing the hum. In such cases, resetting the onboard computers can sometimes help resolve the issue. It can be hard to determine whether the humming sounds are caused by tire or wheel bearings. We keep the car running and use a stethoscope, similar to what a doctor uses, to pinpoint the location of the noise. Uneven tire wear can also happen if youve installed cheap brand tires in your Sonic. Or, you can watch the video below. 2008-2010 Pontiac G3, G6, Vibe, Wave. You can easily know you have a failing wheel bearing because as you increase the speed the hum becomes much higher in intensity and under a variety of conditions: on a straight road, when turning when driving on roads with different surfaces. If your Chevy Sonic is experiencing a whining noise, its is often going to be caused by something in the engine compartment. You can test all four wheel bearings when the car is stationary. If you have difficulty changing gears, maybe shifting too late or even too soon, you might want to check the transmission fluid levels. Youre looking to change your Sonics load balance from one side to the other. See the wheel weight above? You may notice the noise only happens at idle or only happens at highway speed. With Sodium Hydroxide. Even when cornering, you may feel the handling of the vehicle a bit off. And when we press on the gas the car shakes and rattles and vibrated a lot! But the procedure is very similar on these models! Wear in these components will cause a humming noise as theyre moving. You can also cross rotate the tires and see if the noise is changed. The tire pressure should be in line with the recommended psi. The first step to fixing the problem is identifying whats causing the humming noise. If the hum comes from under the car then the possible reason can be a worn universal joint shaft. If it is even a little bit out of alignment, itll be enough to cause a whining noise. Transmissions.biz was formed in 2001 as a group of automobile enthusiasts who wanted a place to share knowledge. Less common cause is failing transmission. The noise is the vacuum pump turning on, completely normal and necessary. Whining or humming. 2 Views. You can fix it by cleaning the convertor off the contaminants. . Often you can hear the hum when starting the car after when cold because the oil thickens at low temperatures. Uncategorized 6 days ago We have a 2015 Chevrolet Sonic! It leads to poor performance of the engine, and it may eventually shut down. If a curve is then also driven through, axial forces occur. When the differential is faulty, you have a hard time going around a corner. As you're driving and you begin to hear knocking sounds that emit from the rear or the front wheels- as you drive over potholes, cracks or even bumps on the road- then you can trace the issue to stabilizer links. A professional mechanic can swiftly diagnose the problem for you. Take a look behind the wheels. Impacts of all kinds are much more damaging to bearings than the high loads. The Fora platform includes forum software by XenForo. Its not a breakdown risk, but you can still end up stranded if the wheel bearing or suspension component causing the hum fails. Hello, I'm Drago, the cofounder, and writer here at carphrases.com. However, this technique requires some experience and a practiced grip. Heres how to diagnose a squeaky serpentine belt: ChrisFix(YouTube), Serpentine Belt Diagnosis (this site). Driving with a faulty CV joint can cause your CV joint to be completely damaged. A failing alternator can also make your cars stereo hum while driving. $110.24 - $117.94. An expert will notice problems with your differential and have them fixed before they become worse. The reason you are hearing humming sounds in your car could be because the exhaust system has problems. Tires that are cupped or scalloped have uneven tread wear across the tire. Been burned doing that but it works much more often than not. Symptoms Grinding or humming noise If parked but still running, the horn goes off every 2-3 minutes. 2904 E 35th St In any case, it is advisable for laypersons to visit a workshop. If you hear gears grinding while shifting a manual transmission, you may have a problem . If there is, youre usually looking at a worn wheel bearing and not a bad tire. Here are some other things that can cause noise while at speed: You can do a few simple tests to figure out what is causing a humming noise while driving at high speed in your Chevy Sonic. These issues include a loosened steering belt and a misaligned steering wheel. You can suspect fluid leakage and check for a trail underneath the car. Difficulty shifting gears. 2008-2012 GMC Acadia. While there , Your email address will not be published. For components like the power steering system and transmission, clean fluid can go a long ways towards ensuring these components last for the life of the car, if not longer! chevyguy8893 said: If the wheel has play when it is lifted up it will make narrowing the problem down really easy. Threw up a couple codes and no water pump wasnt the problem. Sometimes other symptoms may also appear, a knocking noise when cornering, and vibrations in the steering wheel or the whole body. A skilled mechanic for quality results can replace your muffler and oxygen sensor. 7 /8. If the transmission fluid is leaking, you will notice a red fluid with a slippery consistency under your car. chevy sonic humming noise. An inner CV joint is a part of the transmission and its role is to send torque to the drive wheels. 2011-2012 Chevrolet Cruze, Volt. You'll need to visit your local tyre centre to get this fixed. It is normal operation. If you had the patience to read the entire article, you realized that there are quite a few parts that can cause humming noise. They are responsible for stable driving behavior and, depending on the version, provide the wheel speed information for the anti-lock braking system. Alexanders Import Auto Repair All of your engine accessories will change their wine depending upon the RPM. Or, you can watch the video below. SEE, I think it's a 15 pin plug and two wires change on the plug fro 95 to. 2014 1.4 L turbo Chevy sonic squeaky squealing obnoxious sound diagnosis. Once I go about 25 mph the noise stops and the brakes work fine but the ABS light comes on and stays on. Depending on the car, they may not require attention for more than 100,000 miles. Significant CV joint wear due to natural causes such as aging, and also caused by aggressive driving style. 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These put a lot of strain and elevated friction on the bearings causing them to produce humming noises from the engine. Tires are balanced with wheel weights when a new tire is installed. Images in mirrors look distorted at high speed. Or does it not change with engine speed? The mileage depends on the driving style and the quality of the wheel bearing. It is necessary to set the speed to neutral so that the wheel rotates freely (this can be omitted if wheels are being checked on a rear-wheel-drive car. If the noise worsens, its probably an issue with wheel bearings. Poor road conditions. Depending on where they are needed, they can be on the front or back of your Sonics wheels. This is achieved with a grease filling that ensures adequate lubrication of the rolling elements over the entire service life of the wheel bearing. The most common reasons a Chevrolet Sonic engine makes a ticking noise are low oil level or pressure, an issue with the ignition system, or an exhaust leak. This noise is typically caused by a mechanical problem, either a worn auto-tensioner or idler pulley. A corrupted ground wire almost always causes alternator whine to the radio. There is an electric vacuum pump mounted to the firewall just below the brake booster. It's when there is no play and the wheel bearing is bad that it is harder to diagnose. admin If the wheel sounds gritty and is hard to turn, you likely found the humming sounds cause. Because it is heated in motion, it can stick, and this is caused by driving like this for a longer time. But its more likely your Chevy Sonic has a suspension problem. It sounds like a truck, idling on the street in front your house. Driving your Chevy Sonic at highway or freeway speeds with humming noise is not only irritating, it can also be dangerous. The drivetrain includes the transmission. The smell of rotten eggs coming from the exhaust. Poor installation. The contact owns a 2012 Chevrolet Sonic. These sounds become louder when accelerating. If the noise changes going one way or the other, it point towards a bearing. The vibration caused by loose screws can resemble a hum. It puts you in danger since it is prone to cause an accident. Grinding or Humming. I have a 09 Chevy equinox fwd. 2008 Pontiac Grand Prix. Bad wheel bearings and bad tires have a similar sound. Next, well bring the car into the shop and elevate the entire car. Even when driving your Sonic in a straight line, the bearings have to absorb high radial forces. However you should not hurry in replacing the bearings as sometimes the symptoms can be caused by something else, for example tire cupping (type of uneven wear) can also cause humming noise inside the cabin. Thanks for letting us know how you made out. Here are some of the pieces written by our ace author. It should change pitch with driving speed if that is the case. Tires that are cupped or scalloped have uneven tread wear across the tire. The humming noise can also appear in the hoses of the power steering hoses because of their improper placement, and this symptom can be heard when the engine is idle. A good place to start would be to check the transmission fluid. You can also use the method outlined above, where you rock your Sonic while its moving to see if there is a change in pitch. If your Chevy Sonic has a humming noise at high speed, it can be distracting and, depending on the cause, dangerous. The symptoms are somehow similar to a damaged wheel bearing, the noise increases when the car speeds up. It helps provide additional brake assist during low engine rpm. The recommendation is to check the problem and replace the whole fluid, and not complete the old one. Unplugging the alternator from the wiring harness should stop the noise. Therefore a bad wheel bearing must be replaced as soon as possible when symptoms first appear. As I go down the freeway, around 40-70 mph, I get a hum hum hum hum sound coming from the front, maybe the drivers side. However, how soon they fail depends on driving habits. CarSuperCare.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. The first thing to assess is where the noise is coming from. Changing the bearing assembly looks fairly straightforward, but I want to make sure that this is actually the problem. Heres what a bad wheel bearing sounds like: A bad wheel bearing can cause a humming sound. With uneven tire wear, you may also notice: If your Sonics wheels are not correctly balanced, it can cause a humming noise when driving. You can tell them apart in most cases by doing this simple test on your Chevy Sonic: If you suspect a bad wheel bearing, jack your Sonic up and free-turn each wheel. If your Chevy Sonic has a humming noise at high speed, it can be distracting and, depending on the cause, dangerous. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Then, soak the inside of the converter using a spray bottle. Use the table above and noise recordings to make fixing your car easier. Did the sound change as you moved the wheel? The entire weight of the vehicle rests on the bearings. Off-road and snow tread tires are notorious for making a loud humming sound. Harsh Shifting. The catalytic converter is located in the exhaust system and converts pollutants and toxic gases into less toxic gases. Catalytic convertors overheat due to the exhaust systems excessive amount of unburned fuel or gasses. If when you press the gas pedal a humming noise is heard, then, most likely, the release bearing is damaged and needs to be replaced. Its essential to check the transmission fluid level regularly. The most common symptoms of a bad wheel bearing in Chevy Sonic are grinding or humming noise, knocking or clunking noise when cornering, shaking steering wheel, body vibration, uneven or abnormal tire wear, play in wheel, and vehicle pulls to one side when driving in a straight line. You can usually tell if a wheel weight fell off. Is the whining noise constant when you rev your vehicles engine? A wheel bearing is located within the wheel hub, and is responsible for connecting the wheel to the vehicle. If you notice that the tires in your Sonic are wearing unevenly, for example losing more tread on the inside, this can also be related to a bad wheel bearing since it can disturb the alignment of the vehicle. Leave a comment The sound could almost be described as barking. Itll be deeper than the sound of a worn serpentine belt sounds. Some cars, like Mercedes-Benz, have a component called a hydraulic pulsation damper. Make sure to spray into the cat from both sides. Driving a car that makes noise from the engine is a nuisance. If there's movement, see where it's coming from and fix the obvious stuff first. A defective wheel bearing can be the cause of humming noise in your Chevy Sonic. In any case, examine the condition of your belt and its tension. In general, it is advisable to change the second bearing on the same axle even if there is only one defective wheel bearing in your Chevy Sonic. If the steering system has issues, you will likely hear humming sounds. These components all move or spin while youre driving. Brakes make a crunching or thumping noise Second opinion] 2012 chevy sonic. You should always check the power steering fluid level, which always causes steering wheel problems. If this sound is not limited to passing the first gear and keep going when you drive and shift other gears. Humming noises coming from your car engine when youre driving, idling, or accelerating indicate different problems and should be checked by a professional. water pump or alternator or a/c pulley bearing or tensioneranything the belt turns is suspect once the crank seal has been ruled out. Weve outlined the most common reasons why a humming noise in your car gets louder with speed. Gear slippage is one of the symptoms of having low transmission fluid. 09' Malibu LTZ with brick leather interior. Run your hand along the tread. Like in the case of a damaged wheel bearing and low transmission oil level, the sound is louder. 2. The most common causes for humming noise in Chevy Sonic at high speeds are bad wheel bearing, uneven tire wear and using tires with large tread blocks. Another simple method of checking if you have a bad wheel bearing is by jacking up the car. Determining when the noise is at its worst helps pinpoint which side the failing wheel bearing or other drivetrain component is on. The humming sounds coming from your car could indicate a failing differential. Acura ILX P0000: Meaning, Causes, How to Fix, Acura Integra P0000: Meaning, Causes, How to Fix, Acura RDX P0000: Meaning, Causes, How to Fix, Acura RL P0000: Meaning, Causes, How to Fix, Acura TL P0000: Meaning, Causes, How to Fix, Acura TLX P0000: Meaning, Causes, How to Fix, Acura ZDX P0000: Meaning, Causes, How to Fix, Acura TSX P0000: Meaning, Causes, How to Fix, Acura RLX P0000: Meaning, Causes, How to Fix, Acura MDX P0000: Meaning, Causes, How to Fix, Chevy Sonic Humming at High-Speed: Quick Info, How to Tell the Difference Between a Bad Wheel Bearing and Bad Tire, Bad wheel bearings, tires, alignment, missing wheel weight(s), None, but bad suspension components can be dangerous. Had transmission rebuilt (Pro).My problem is that when it gets around 35, 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, other serpentine belt section of this article, Chevy Silverado Whining Sound: Identification + How to Fix, Chevy Spark Whining Sound: Identification + How to Fix, Mazda 6 P0320: Meaning, Causes, & Diagnosis, Should stop a few seconds after cranking the vehicle over. It's making a whirling/humming noise coming from the passenger side. Wiggle the steering wheel back and forth. The whining noise almost comes across as a chip or chirp. In this type of wear, scallops or dips are formed around the tread indicating an out of balance wheel, but are more often a sign that you need to replace worn shock absorbers or other suspension components. This can cause a ticking noise as the object that is stuck rotates around the wheel and then touches the road. That is RIDICULOUS, Cheryl. It picks up at the exact point where you can see what cupped tread looks like. There are usual noises that a car is expected to make. RECALLS! Youll likely see the spot where the wheel bearing was. Bearing won't always have play yet it still is bad. JavaScript is disabled. When you first start your car, the serpentine belt may make a loud and long whining sound before going relatively quiet. I have been working in the automotive industry for more than 15 years. You can diagnose the hoses by turning the steering wheel in one direction or another. However, it would be best not to ignore others as they indicate something is wrong with your car. When locking the car, it doesn't make any noise indicating it has been locked. Even when driving your Sonic in a straight line, the bearings have to absorb high radial forces. Damaged boot clamps Your CV boots are kept in place by boot clamps. A humming sound heard at idle has to be something that moves even while the car doesnt. A defective blower motor will make a continuous sound noticeable by the passengers in the vehicle. If the wheel bearing is defective, the anti-lock braking system can also be disabled. A bad serpentine belt is the most common reason a Chevy Sonic will make a whining noise. In this case, the nature and intensity of the hum will change. If its cupped badly enough, youll feel the unevenness. Rotated both front tires to rear Inspected the tires while rotating and saw nothing out of ordinary Jack up your Chevy Sonic until the wheel can move freely. Grinding or low-pitched humming sounds can be a sign of wear and failing parts. If your Chevy Sonic has a humming noise at high speed, it can be distracting and, depending on the cause, dangerous. Or the atmospheric din of an airplane flying overhead, that never gets further away. Prices may vary depending on your location. Drive your car at the slowest speed it takes to reproduce the humming noise. This humming sound will change with the engines RPM. It does sound like a wheel bearing from your description. To do this, you need to lift the car. Sometimes it can take longer if the wheel hub is stuck, it then requires a lot of hammering or use of different tools and techniques to remove the hub. Pulley: If the compressor pulley bearings are failing, they can make noises, generally a grinding, roaring or squealing noise. Repetitive squeaking indicates the belt is not running true, and prolonged squealing means that the belt is overheating. Therefore, the internal components must be lubricated with lubricants such as grease or oil to prevent overheating. Wheel bearings are safety-relevant components. The most common causes for humming noise in Chevy Sonic at high speeds are bad wheel bearing, uneven tire wear and using tires with large tread blocks. Drive your car at the slowest speed it takes to reproduce the humming noise.