If your Chevy Sonic is experiencing a whining noise, its is often going to be caused by something in the engine compartment. These contaminants circulate throughout the grease and between the races and the bearings accelerating the wear rate. Air escaping through a leak can also cause a distinct humming noise. We are an open source collective powered by our users. A defective wheel bearing is a very common reason your Sonic will make a humming noise while driving. The one good thing to always stay on top of is normal scheduled maintenance. Patrick started his love affair with cars in his childhood. Shop/Dealer Price. If this piece is damaged, then it is possible to hear a hum under the car. Checking this issue is easy, you just have to shift gear to neutral while driving, if the humming noise disappears, then the input shaft bearing is damaged and you should replace it at a car workshop because its a hard operation. Damage to the wheel bearing is not easy to notice in the preliminary stages, as the noise is barely noticeable. In any case, it is advisable for laypersons to visit a workshop. I have a 2012 Chevy Sonic that makes a rapid and repetitive "beeping" type sound that only occurs when turning right. Gear slippage is one of the symptoms of having low transmission fluid. Use the table above and noise recordings to make fixing your car easier. Then grab the wheel with both hands at the opposite sides and alternately press and pull. The smell of rotten eggs coming from the exhaust. In any case, it is advisable for laypersons to visit a workshop. See the wheel weight above? 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. The reason you are hearing humming sounds in your car could be because the exhaust system has problems. To determine if it is the power steering pump, turn the wheel left and right with the vehicle sitting. Wiggle the steering wheel back and forth. This could be a small leak in the exhaust system or air intake system. Overheated transmission. But it is not common to just hear the humming noise without any other symptoms: clunking noises, erratic shifting, etc. Slow or hanging shifts. The noise is the vacuum pump turning on, completely normal and necessary. If it causes this acceleration noise on Chevrolet Sonic, go to your auto technician. Theyre generally normal wear items that will wear as the car ages. Noises that are only audible at highway speeds may change when youre switching lanes or making a long, sweeping turn. The most common sign of bad wheel bearing is grinding or humming noise in the cabin from the direction of the affected wheel. Weve outlined the most common reasons why a humming noise in your car gets louder with speed. Take a look behind the wheels. When the differential is faulty, you have a hard time going around a corner. It is usually way more noticeable on the A.M. band on the radio. It's when there is no play and the wheel bearing is bad that it is harder to diagnose. 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. On average, the cost for a Chevrolet Sonic Hissing noise when brake pedal is depressed Inspection is $95 with $0 for parts and $95 for labor. Driving your Sonic with a defective wheel bearing can be dangerous, so you must act urgently for your safety and driving comfort. We always perform a final test drive after the work is completed to be sure the problem is resolved. If there is, youre usually looking at a worn wheel bearing and not a bad tire. The most common sources of manual transmission noises include: Low fluid level. Prices may vary depending on your location. In addition, a damaged bearing is sometimes difficult to remove. While you can go a thousand more miles, it can turn dangerous for everyone on the road. 2012 CHEVROLET CRUZE SONIC ENGINE MOUNT REPLACEMENT FAST \u0026 EASY!2013 CHEVROLET CRUZE SONIC ENGINE MOUNT REPLACEMENT FAST \u0026 EASY!2014 CHEVROLET CRUZE SONIC ENGINE MOUNT REPLACEMENT FAST \u0026 EASY!2015 CHEVROLET CRUZE SONIC ENGINE MOUNT REPLACEMENT FAST \u0026 EASY!2016 CHEVROLET CRUZE SONIC ENGINE MOUNT REPLACEMENT FAST \u0026 EASY!Hope you learn something! 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. Damaged boot clamps Your CV boots are kept in place by boot clamps. 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 wheel sounds gritty and is hard to turn, you likely found the humming sounds cause. Unbalanced tires. A leak in the exhaust system can also cause the catalytic converter to overheat. Chevy Cruz has a similar engine as well. 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. If there is noticeable grinding or droning noise inside the cabin of your Chevy Sonic when driving, you should definitely consider bad wheel bearings. Often you can hear the hum when starting the car after when cold because the oil thickens at low temperatures. 2011 Malibu LTZ 3.6L V6 Red Jewel Tintcoat. If parked but still running, the horn goes off every 2-3 minutes. 2010-2012 GMC Terrain. 2008-2010 Pontiac G3, G6, Vibe, Wave. In many cases, however, the noise builds up after a short time often after a few hundred miles. 2 Views. Why Do Blower Motors Fail? With Sodium Hydroxide. I just bought a 2006 quad cab chevy silverado 1500 with 39500 miles. If it didnt change, its likely a tire-related problem. If it did, your car likely has a faulty wheel bearing. In this case, you should replace the hydraulic booster fluid with one that would not freeze in low temperatures, and it is also recommended to revise the pump to prevent its breakdown. Different model years have different coverages. When your Chevy Sonics water pump goes bad, itll make a squeaking sound. To get out of this situation, you just need to replace the winter tires with summer tires. It can manifest as a knocking, whirring, clunking, vibrating, squealing, or whining noise that persists until the blower motor is replaced. There are usual noises that a car is expected to make. Let the cat sit for 20 minutes or longer so the chemicals have time to work. Did the sound change as you moved the wheel? It would be obvious when looking at the issue. Generally, these issues don't show up suddenly. You can easily replace damaged bearings without seeking professional help. Heres what a bad wheel bearing sounds like: A bad wheel bearing can cause a humming sound. Steering wheel vibration is most commonly caused by unbalanced wheels, therefore you should only consider bad wheel bearing in this case if the vibrations are accompanied by humming or grinding noise. Youll hear it match the acceleration of the vehicle. Jack up each wheel and spin it freely. These sounds become louder when accelerating. Show example Chevrolet Sonic Hissing noise when brake pedal is depressed Inspection prices Brakes are the most important safety components on your vehicle. Weve also provided an audio sample of each issue to help determine whats causing the hum. Required fields are marked *. It picks up at the exact point where you can see what cupped tread looks like. 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. 97 it's a, I have a 2007 h3 hummer base model. This article discusses several causes of humming noises from the engine and how you should handle them. Therefore, all wheel bearings eventually fail. Low transmission fluid in the engine can cause humming noises when driving. In the event of emergency braking, this has a negative effect on the braking distance and the steerability of the vehicle. But the procedure is very similar on these models! Knowing where and when the noise happens can make quick work of diagnosing a whining noise coming from the Chevy Sonic. and can be more prone to cupping on a vehicle with worn suspension or imperfect wheel balance or alignment. This can cause a ticking noise as the object that is stuck rotates around the wheel and then touches the road. But its more likely your Chevy Sonic has a suspension problem. Home Troubleshooting Chevy Sonic makes humming noise at high speeds causes and how to fix it. Bearing won't always have play yet it still is bad. Drive your car at the slowest speed it takes to reproduce the humming noise. The faster you drive your vehicle, the louder the humming noise gets. Run your hand along the tread. As long as you have the dipstick out, go ahead and check the transmission fluid color. Most of the humming sounds become louder when you accelerate. This is not only the cause of discomfort for the driver and passengers but also the cause of the hum. Under normal driving conditions, wheel bearings typically last around 100,000 miles. Grinding or low-pitched humming sounds can be a sign of wear and failing parts. The recommendation is to check the problem and replace the whole fluid, and not complete the old one. The humming sounds coming from your car could indicate a failing differential. Rob B briant Wheel bearings in Chevy Sonic are one of the most crucial and stressed components. Thanks for letting us know how you made out. Gear slippage means the gears will not engage and accelerate properly. Like in the case of a damaged wheel bearing and low transmission oil level, the sound is louder. A noise you hear at idle and a noise you hear only while driving are two very different problems. If your Sonic has a worn wheel bearing, the sound will be slightly more high-pitched than a tire issue (you can play that sound below). See the wheel weight above? But, you shouldnt overlook these sounds as they will only worsen the situation. 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. The humming noise also intensifies when you accelerate. If your Chevy Sonic has a humming noise at high speed, it can be distracting and, depending on the cause, dangerous. These vibrations intensify when you slow down or when you accelerate. You can do this by using a dipstick. Low fluid levels cause friction in the transmission, causing them to overheat and generate the hum. 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. Check the fluid level and fill it back up to the factory fill line. Reaction score. 2. Theres more on how to diagnose a bad serpentine belt in the other serpentine belt section of this article. A humming noise can be caused by a number of different systems in your vehicle. If you frequently drive your Sonic on bad roads with lots of potholes, drive over curbs with force or drive quickly around corners, the service life of the wheel bearings is significantly reduced. Driving with a faulty CV joint can cause your CV joint to be completely damaged. Repetitive squeaking indicates the belt is not running true, and prolonged squealing means that the belt is overheating. Uneven tire wear can also happen if youve installed cheap brand tires in your Sonic. The faster you drive your Sonic, the louder the humming noise gets. Your transmission is responsible for making your car move - it transfers the power from the engine to the wheels. The entire weight of the vehicle rests on the bearings. The drivetrain includes the transmission, drive axles, carrier bearings, and wheel bearings. Driving with tires that have rubber made especially for colder seasons on a warm road can emit a humming noise. The Online Portfolio of Mike Flynn. If the steering system has issues, you will likely hear humming sounds. An expert will notice problems with your differential and have them fixed before they become worse. Its not a breakdown risk, but you can still end up stranded if the wheel bearing or suspension component causing the hum fails. The first step we take in identifying the noise is to take the car for a test drive. Less common cause is failing transmission. A damaged power steering pump can also be responsible for a humming noise. If your Sonic has a worn wheel bearing, the sound will be slightly more high-pitched than a tire issue (you can play that sound below). That is RIDICULOUS, Cheryl. Grinding or Humming. The contact stated that the failure occurred twice. If only the rear wheel bearings are defective, the vibration is mostly felt from under the seats. If left unserviced, the bearings wear out faster and could cause damage to other parts. Tags Chevy Fix Humming Louder Noise Sonic Speed, P0000 is a rare OBD2 fault code that can affect the Acura RL. Your Chevy Sonics starter may not fully engage with the flywheel/flexplate. It had what. Sometimes driving accentuates noises that are heard while idling. That is RIDICULOUS, Cheryl. It is more difficult to diagnose the condition of the wheel bearing for four-wheel-drive cars. Failure Date: 01/01/2018. Estimate. If you found one or more damaged bearings, then you need to change them as soon as possible. Due to the complexity and sheer manual labor, it is not recommended as a DIY project. 1 Engine Noise problem of the 2013 Chevrolet Sonic Failure Date: 05/01/2018 When the car is first started and turned off, the horn goes off each time. Tires with large tread block pattern are known to be noisy on the highway. An inner CV joint is a part of the transmission and its role is to send torque to the drive wheels. With uneven tire wear, you may also notice: Steering wheel vibration Jagged tire surface Images in mirrors look distorted at high speed Wheel Out of Balance 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. For a better experience, please enable JavaScript in your browser before proceeding. The first step in learning how to listen to your transmission is true for any component of any car. You can have it fixed by mechanics or DIY it at home using vinegar. Worn or failing synchronizer. Failure to install the bearings as per the manufacturers instructions will likely cause problems. If one sounds gritty, that wheel bearing will likely need replacing. Here is an excellent page with way more info on the subject. Join now! Just started yesterday. 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. Its essential to check the transmission fluid level regularly. It is simple. Harsh Shifting. Here are the most likely causes of a vehicle whining when starting: Your Sonics serpentine belt turns all of the engine accessories. Are you still within your powertrain warranty? 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. It sounds like a truck, idling on the street in front your house. Tire cupping or scalloping is a type of uneven wear that is known to cause humming noise at high speeds, and is often mistaken for a bad wheel bearing. 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. The increased heat may break down and eventually expel the lubricant, leading to premature failure of the bearing. Chevy Sonic Humming Noise Getting Louder With Speed: How to Fix. If you see any flecks of metal on there, it will probably need to be serviced. The worst case scenario for most parts is that too much wear will cause the part to fail. Less common cause is failing transmission. CHEVY SONIC MISFIRES, RUNS ROUGH, But NO CODES, OBD2, DIAGNOSIS AND REPAIR. A humming noise is normal if youve recently replaced your Sonics tires with an aggressive tread. Minneapolis, MN 55406, A humming noise can be caused by a number of different systems in your vehicle. Save Share Reply Quote 1 - 5 of 5 Posts BadBowtie Registered Joined Apr 18, 2015 159 Posts So we went ahead and ordered the Mount set and installed it in less than 10 minutes! If your serpentine belt looks cracked or glazed, replacing it is cheap and easy. Since 2008 we have transformed into an informational portal that provides technical information based on personal experience, as well as trust resources (owner's manuals). Here are the most common causes of whining noises when accelerating: If your Chevy Sonics alternator is going bad, itll often begin to put out a high-pitched whining sound. If it gets too low on fluid, itll whine a lot. It's making a whirling/humming noise coming from the passenger side. Rotated both front tires to rear Inspected the tires while rotating and saw nothing out of ordinary Theyre generally normal wear items that will wear as the car ages.