When you purchase through links on our site, we may earn an affiliate commission, which supports our community. I test drove a 3.6R that sounded the same way and it was turning 3.3K on the tach at 60mph.. If someone can give me their 2 cents on what . However, I would definitely do it because it can't hurt. Many vehicle components wear over time under normal use. The noise could get worse while accelerating, or it could remain the same. However, the noise will intensify as you put the tranny in gear. That's what I thought at first, and it may very well be that since it is my first time driving one. You need to consider price, size, gas mileage, how much cargo space you need, and of course the appearance of the car as well. Before we debate if there is a problem with the 2017 Outback, lets step back and consider what we Subaru loversknow; Subies sound different. Don't worry, we're here to help. At that point, you have a problem with gears or bearings, and these are more expensive to repair. costs, Top Deals and If there is no sound when the car is not in gear, the engine is unlikely to be the source of the complication. Noise And Vibration Seem To Be Under As some road noise is normal when driving, a distinctive whirring sound is not. JavaScript is disabled. My car is making a whining noise but it's only with acceleration. Subaru offered the following explanation for the distinct sound that may give some folks cause for concern. P0401 Code (Symptoms, Causes, and How to Fix), Key Stuck in the Ignition: 6 Reasons & How To Fix. Loud whining noise. Help please! | Subaru WRX Forum This sound may be a indicator of a slackened belt, in which case the tensioner roller or its wear and tear may be to blame. It is actually challenging to find the root cause of whining noise when accelerating but these common causes will give you the heads-up. Depending on several different inputs into the ECU, such as engine coolant temperature and throttle opening angle, this noise could occur until the engine coolant temperature reaches the desired temperature. If it causes this acceleration noise on Subaru Outback, go to your mechanic.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'mynoisycar_com-medrectangle-3','ezslot_9',106,'0','0'])};__ez_fad_position('div-gpt-ad-mynoisycar_com-medrectangle-3-0'); If you have a power loss that accompanies the rattling noise when you accelerate with your Subaru Outback, it is conceivable that your turbo is failing and some of its components are at the end of their life. This whining noise can be caused by a bad serpentine belt, a boost leak or a vacuum leak. An alternator or water pump that is beginning to wear out will also produce a bit of a whining sound, both of which will produce the sound relative to RPM change as you are accelerating and . This problem can be most prevalent as you attempt to accelerate, since the motor is put under pressure during this operation. If, on the other hand, you have the feeling that the more you gain speed, the more your noise at acceleration on Subaru Legacy gets loud, then you will have to think about the rolling parts of your automobile. The most common cause for a vacuum leak is a broken hose around the intake manifold, but it could also be caused by a leak around the boost pipes if your car has a turbocharger. I put it on a buddy's lift to see if we could identify where the noise was coming from and we heard from the transmission case. If it is louder on one side, chances are its coming from a wheel well, but if its not, theres a good chance its coming from underneath your vehicle. If you are talking about the cars engine or transmission health, its often best to put the outcome in the hands of someone else. Not a member of our CarTalk Community yet? Over time, the planetary gear can wear off and cause transmission whining noise in the park and neutral. Last week I was able to duplicate the sound during a drive, nearly the whole time. It can also be caused by poor lubrication causing friction, defective transmission crankcase causing leaks, etc. The whining sound has gotten a slight bit louder in the past couple of weeks. Attempt to pinpoint where on the vehicle the noise is coming from. 7. Very upset as i spent my last funds to purchase this vehicle. Once this happens, the only remedy is to track the cause and fix it before it escalates to a total tranny failure. The transmission needs 50-70 PSI of pressure to circulate the fluid to every nook and cranny part of the tranny. You will need to identify if this noise takes place abruptly and if it can stop as it started. Join us! JavaScript is disabled. Low level of fluid is the main reason for causing this trouble. What is this? RELATED: 7 Symptoms of a Bad Serpentine Belt (& Replacement Cost). My speedometer is displaying the wrong speed and also my revs is incorrect. Will an alternator whine when accelerating? You dont want to fly past them but try to slowly accelerate as you pass. However, on some transmissions, little whining noise can be normal. The serpentine belt is responsible for driving numerous components of the vehicle. You should refill the tank if the oil level is below the add mark. Attempt to pinpoint where on the vehicle the noise is coming from. Here are the steps to fix the transmission whine. Oct 29, 2014. It can last just a couple of miles or thousands of miles, its like a lottery. First, your friends (or not) could be messing with you. If he is not in the garage fixing challenging mechanical problems, he is writing automotive repair guides, buyers guides, and car and tools comparisons. Use a dipstick to find out the correct level of oil. Its a common ploy to attach zip ties or other components around the driveline, and as you drive, youll hear them making tons of noise underneath your vehicle. The easiest solution will always be to fill up the fluids. Use a funnel and the appropriate type of fluid for your vehicle to keep the systems running their best. This means the tranny oil pump is wearing out. I would put it in manual mode, in third or fourth gear and keep the RPMs in that range. Just make sure you check the reputation of the shop you plan to visit first or you could be ripped off. When I Got My Car Back There Was A Lot Of Rattle And Vibration. How to Troubleshoot a Car With Clutch Noise - YourMechanic CrystalBlack2018 said: I just purchased a 2018 Impreza hatch with 5spd transmission and I'm constantly hearing a noise coming from the rear. 2- I don't rule out a foreign object caught in the driveshaft (or wherever you finally determine the noise originates). 7 Components To Examine If A Car Makes A Whining Noise When Accelerating I usually start Hi there. If the problem is the alternator, you can try installing a noise filter between the alternator and the battery or installing an inline noise filter in the head unit power cable. However, if the problem comes and goes with the A/C or another belt-driven accessory, youve found the problem. I recently had the 5th gear replaced on my 5MT - there was a soft "whistle" particularly between 45 & 50 mph, only in 5th gear - after the repair the dealer told me the 5th gear was "worn" and that was making the whistle. If you hear a whining or loud grinding sound coming from underneath your vehicle as you press the clutch pedal down to the floor, it may be caused by a throw out bearing that is damaged and need to be replaced. More then likely this a gear or a bearing in the drivetrain. Theres nothing to worry if it is between the add and full labels. Usually, a failing torque converter will continue to whine until it completely fails. The sound stops when I push the gas again. If the fluid is low, you should fill the reservoir and hunt down the leak before it becomes worse. 2013 XV Crosstrek Limited Satin White Pearl (SOLD) See you in the Everglades. This sound may be a indicator of a slackened belt, in which case the tensioner roller or its wear and tear may be responsible. Carcody.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. If you were able to pinpoint the problem, its time to replace the culprit. Tsukasa Azuma is an awesome car blogger of Car From Japan. Also, check if there is debris or particles on the tranny filter. When you are driving a manual car, a whining sound means a completely different story. Rather, stuff some mouse fur in the cracks so the sound can't escape! VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. But if it's loose, you might need to either tighten the bolt or replace the pulley. The noise is caused by the timing chain and tensioner. We reached out to Subaru of America to see if they could (would) explain the unique sound quality of the engines, so many of us know and love. One of the most common components that will start whining while accelerating is the alternator. Is Your Car AC Blowing Hot Air? Made with in Silicon Valley. The timing change logic is slightly different from model to model. Being able to see the tach may provide an important clue. The engine has a complicated mechanism and it is better to go to a mechanic for its diagnosis. Of course, if fluid levels are low, the transmission probably has a leak somewhere, so youll need to track that down too. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. In fact, if this loud noise does not surface when you iddle, it is certainly related to your transmission, and, in general, to your wheels. I can't tell you if it will solve the problem or not because if the damage is already done then the new fluid will not stop the noise. If you start to notice whining as the engine idles, theres probably something wrong. Get it checked sooner than later. Depending on your vehicle make and model, a little whining sound from the transmission could be completely normal. If you experience a very loud high-pitched whining noise when you accelerate your car, there is a risk that there is a leak from your intake manifold or boost pipes. RELATED: How to find a Vacuum Leak & How to Fix It (8 Easy Steps). I've also have been feeling a vibration while accelerating and it stays even at . It could also be due to a damaged torque converter, which has been known to whine when failing. Accelerating/decelerating changes the direction of thrust in the transfer gears. my 2012 whines like crazy when accelerating. But if its loose, you might need to either tighten the bolt or replace the pulley. The Fora platform includes forum software by XenForo. In fact, the clutch release bearings must be replaced approximately every 120 000 / 130 000km. Copyright 2023 Mechanic Base. Read our article on clutch noise on Subaru Outback for more information.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'mynoisycar_com-box-4','ezslot_6',108,'0','0'])};__ez_fad_position('div-gpt-ad-mynoisycar_com-box-4-0'); if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'mynoisycar_com-box-1','ezslot_11',102,'0','0'])};__ez_fad_position('div-gpt-ad-mynoisycar_com-box-1-0');report this ad, Designed by Elegant Themes | Powered by WordPress, Noise when accelerating on Chevrolet Cobalt, Suspension noise when driving Subaru Outback over speed bump, Suspension noise when driving BMW 3 Series over speed bump. Most car owners have become accustomed to the idle noise coming from their vehicles engine. So here is an update: The whine went away after a hard rain, but slight grinding noise has started from the same area. Why does this happen and how to get rid of this embarrassing problem? On manual transmissions, the mechanic may have to replace the defective throw-out bearings, worn clutch pressure plate, and disc. When driving, keep all the windows rolled up when accelerating. the symptoms are same as described in "fellglenn's" post above. Both of these solutions wont eliminate the noise your alternator is making, but they will prevent you from hearing it through the speakers. If Hi there. If you have an aftermarket speaker system, or if youve recently removed and reinstalled speaker components, you might find that there is a whining noise coming from the speakers in your vehicle. options in your area, How much should you pay for an oil The rising noise in the car can indicate an engine problem too. Bearings that are on the verge of going out will normally produce a whining sound. While there are plenty of potential causes in each wheel well, the area isnt that large, so its relatively easy to scan everything to find the problem. To test it, you just have to see if you have more difficulty than usually shifting gears, if you feel a resistance either stronger or non-existent in the clutch pedal. The Fora platform includes forum software by XenForo. It is completely RPM specific and goes away once RPMs drop under 3000. The best (least expensive) way to silence an engine isnt with fancy mechanical wizardry. However, unlike the rest of the components in your that you can visually inspect, to check for worn wheel bearings, youll need to see if theres any play in the wheel after youve torqued everything down. Blog Post | Subaru Engine Sounds - They All Do That | Car Talk At the first sign of strange noises, you should stop the vehicle in a safe location and perform a visual inspection. This is an important yet less discussed component of a transmission unit. Underneath your vehicle, youll find the steering gearbox, and this can whine if youre low on power steering fluid. They usually growl or groan a deeper pitch. My push start car won't work and the remote battery is charged, My Toyota corolla 2009 model (1.8 GLI, Mileage 94000 Km ) is very good but since last 2 year on its Mileage 70,000Km, its steering, Car has been misfiring since fixing the exhaust leak but now keeps dying after 10 mins, im working on a 2005 chrysler with a 2.7. i keep getting a p0016 timing misalignment. If you suspect that the transmission is the source of your whining sound, go ahead and double-check the fluid levels. The alternator belt is a wearing part that is used to bring power to the secondary components of your Subaru Legacys engine and although it is less important than the timing belt it can induce engine damage if it stops working. The most common cause is the state of your bearings, so remember to check their condition to be sure it is not the cause of this loud noise when you accelerate. 1- Doesn't sound like a worn bearing. Find out the Causes of Grinding Sound When Braking. Your car engine is known for making a multitude of different sounds, all of which become normal after listening to them for miles. Flat rate pricing based on labor time and parts, Hand-picked, community-rated professionals, Trusted mechanics, rated by thousands of happy car Well also explain how to fix it. If the noise is coming from the alternator itself, its time to replace the alternator. The easy fix is to add a liquid stop-leak solution to the reservoir. We are an automotive mechanic blog that helps mechanics and car users to find the most recent and accurate technical and repair information for their cars. You can try to get by a little longer with a slip-stop additive, but its best if you repair the problem instead of hiding it. If your Subaru Legacy makes a loud noise when you accelerate, it is quite conceivable that the alternator belt is the reason of your issue. Get a Quote. Getting the belt tightened and the whole assembly realigned, might solve your problem. The engine oil tank is located near the brake fluid reservoir. Our certified mechanics come to you Backed by 12-month, 12,000-mile guaranteeFair and transparent pricing. The first thing you should check after hearing a loud whining noise when accelerating is the engine oil. Yet, as the car ages, the transmission can start to fail, especially since there are so many internal parts that need to be in tip-top shape. If you cant hear the sound with the windows up, or you cant track down where its coming from, repeat the process with all the windows down. When you observe uncommon noises on your Subaru Outback you tend to worry about them. However, you should know your transmission sound to avoid confusing a fault with a normal operational sound. Used 2022 Subaru Outback SUVs for sale in East Los Angeles, CA We recently created this blog site to enable us to share our knowledge with other automotive mechanics and car owners. The dealer said, in essence, They all do that. Not being the kind to trust that sort of easy answer Johnznot returned to the dealership where an associate started not one but three new Outbacks. The most obvious cause for this situation is related to something failing in the power steering system. Causes & Fixes, 5 Reasons Why Your Car Charger Port Is Not Working. Contact your mechanic to diagnose and fix the underlying issues. This means the transmission pump starts working when you turn on the engine. We have noticed a drop in Average Fuel Economy from about 24mpg to 20mpg over the last two months or so. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. If none of these seem to be the culprit, the trouble could be coming from something going on with the transmission. Not so much like a mechanical grind but more of a whirring that kind of pulses in and out. It is immediately assimilated to an engine motor issue and can therefore be critical. Awrecks said: the wrx's have somewhat loud gears. A loose steering belt could be the culprit behind a whining noise when accelerating. In both cases, replacing the clutch is the only fix. However, this noise intensifies when operating the clutch rather than idling or driving. After that, unbolt the crankcase. Use a dipstick to find out the correct level of oil. We think given Subarus explanation, Johnznot having had a dealer start three random new Outbacks on the lot, and our experience with this type of sound, it is fair to say "They all do that.". These bearings allow the output and input shaft to rotate at varying ratios. What the automatic cars have as an alternative to the clutch is the torque converter. Another component that can be creating a whining sound is the power steering pump. To evaluate it, you just have to see if you have more difficulty than usually shifting gears, if you feel a resistance either stronger or non-existent in the clutch pedal. Step 2: Listen for sounds as you release the clutch . Shift the gear into the Neutral mode and crank the engine gently. First, the pulley itself might be loose or rusted. If it is below the recommended gauge, top the transmission with the right fluid type. If you had a brake service completed, but had a brake system failure which lead to an accident, you would be best served to contact a legal Hello, thank you for writing in. Whether you need a new serpentine belt or bearing, you might be equipped to handle the job on your own. When I coast, or push the clutch in, all is silent. READ MORE: Car Making Squeaking Noise While Driving Causes & Fix. High-pitched hissing while the car is running is often a sign of a leak in a vacuum line, hose, or fitting, and it can be accompanied by a rough idle (idling is when the engine is running at its . The transmission filter is located inside the crankcase. So, if youre wondering what does a whining noise when accelerating mean, it could mean you have a restricted transmission fluid passage. If the whining sound occurs when you shift the gear to the Reverse or Forward and it goes away after moving to the Neutral mode, the torque converter must be having a problem. Car Talk Community member Johnznot recently wrote in asking for advice from the CarTalk Community, saying I just purchased a 2017 Outback. When is an The CVT fluid was dark, but didn't smell burnt. If you have any of these symptoms, go to your auto technician to swap the clutch release bearings on your Subaru Legacy. If the whining sound is coming from underneath your vehicle, there are a few potential causes. There are plenty of good-quality products in the market that offers a simple, quick, and inexpensive solution than replacing components. The sound seemed to be coming from the shifter area. If you arent ready to tackle the repair, or you cant determine whats wrong, it might be time to visit the local car repair shop.
