On automatic transmissions, Further diagnoses and repairs will require dropping the transmission and disassembling it to access faulty components. In any case, check the condition of your belt and its tension. This locks out most of the noise, but if the whining is still making its way into your vehicle, youll have a better idea of where its coming from. Whining noise that only happens when accelerating on a Su The sound increased as I went above 55-60mph. There are plenty of good-quality products in the market that offers a simple, quick, and inexpensive solution than replacing components. READ MORE: Car Making Squeaking Noise While Driving Causes & Fix. Johnznot called first and asked his dealer if the sound was a problem. What can cause a high-pitched whining noise in a car? It lubricates and cools the tranny and prevents it from overheating. But if youre struggling to track down the location of the noise, we have a few tips for you. So, it is likely to be a clutch problem when the vehicle is not moving an in gear. I test drove a 3.6R that sounded the same way and it was turning 3.3K on the tach at 60mph.. It has a timing chain, and the engines use 0-20 synthetic oil. The easiest solution will always be to fill up the fluids. Some vehicle transmissions make a little whining sound under normal operation. In any case, check the condition of your belt and its tension. Awrecks said: the wrx's have somewhat loud gears. On manual transmissions, the mechanic may have to replace the defective throw-out bearings, worn clutch pressure plate, and disc. If it does, then it's normal. At about 110K miles it started making a whining sound as soon as I start rolling. Whining noise when accelerating is annoying. Idler pulleys are particularly notorious for this, while crankshaft and camshaft pulleys rarely have this problem. When I Got My Car Back There Was A Lot Of Rattle And Vibration. A loose steering belt could be the culprit behind a whining noise when accelerating. Certified Automotive Diagnostic Technician. Would this solve the problem? Another component that can be creating a whining sound is the power steering pump. Well also explain how to fix it. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. After that, unbolt the crankcase. When driving, keep all the windows rolled up when accelerating. If you can determine what part of the vehicle the noise is coming from, you have a better chance of repairing it quickly. Unlike other problems that require a ton of work to track down the location of the whine, finding the whine here is easy its tracking down the source that can be problematic. Here are the causes of transmission whining noise when accelerating. When you accelerate you are taking the slack out of the gears so it stops making the noise. It is an internal bearing within the transmission housing. When the clutch systems begin to wear, theyll emit strange noises like grinding and whining sounds. This change causes part of the combustion process to occur as the exhaust valves are opening in the cylinder head. Its completely harmless, but youll have to remove the attached objects to get rid of the sound. The sound stops when I push the gas again. Used 2022 Subaru Outback SUVs for sale in Florence-Graham, CA The easiest way to locate a bad bearing is to remove the serpentine belt and manually rotate all accessories and pulleys to see if the bearings feel good. Tsukasa Azuma is an awesome car blogger of Car From Japan. The sound stops when I push the gas again. Its not something that you can prevent but it is possible to diagnose the reason and having a fix before it becomes worse. Haven't heard of this one. If the pulley is the problem, some WD-40 might help with the noise. Once this happens, the only remedy is to track the cause and fix it before it escalates to a total tranny failure. 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. To do this, we will first see what are the reasons of a high pitched noise when accelerating with my Subaru Outback, then what is a whistling or ratling noise at the acceleration of my Subaru Outback, then the sources of a noise that intensifies during acceleration and to finish a noise that stops when I stop accelerating. Drain the transmission fluid with a sizable wrench. The whining sound has gotten a slight bit louder in the past couple of weeks. It is completely RPM specific and goes away once RPMs drop under 3000. I took it to a local Subaru specialist in lieu of the stealership and after he drove it, he said he had heard the noise once before and it was the transmission. Also, there will be metal shavings in the bottom of the transmission crankcase at removal. costs, Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, The statements expressed above are only for informational purposes and should be independently verified. We recently created this blog site to enable us to share our knowledge with other automotive mechanics and car owners. Hey everyone, I own a 2008 subaru impreza and I have recently had this whining sound coming from the engine bay compartment when idling or accelerating (can barely hear it when accelerating) I suspect it is a bearing failure in the alternator or something to do with the exhaust but not 100% sure. Made with in Silicon Valley. 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. No direct injection yet in the Subie 2.5i. You will need to identify if this noise takes place abruptly and if it can stop as it started. 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 obvious cause for this situation is related to something failing in the power steering system. There has been problems Theres Theres no denying that the former king of luxury, quality, and name prestige in the American automobile market has suffered from a case of getting lost in the crowd in recent years. 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. Whining Noise | Subaru Crosstrek and XV Forums Detecting the signs at an early stage will save the car from severe engine damage. The transmission components are not different. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Research, compare, and save listings, or contact sellers directly from 24 2022 Outback models in Florence-Graham, CA. Powertrain Warranty What is it and What Does It Cover? When you observe uncommon noises on your Subaru Outback you tend to worry about them. It also transports transmission fluid to the tranny cooler, cooling the fluid. What could be the actual cause? On an automatic transmission, if the whining noise increases when driving, its likely you have a failed torque converter. All Rights Reserved. What the automatic cars have as an alternative to the clutch is the torque converter. So, before you can really track down whats causing the problem, you need to track down where its coming from. This means the transmission pump starts working when you turn on the engine. owners, Over 25,000 topics, from beginner tips to technical However, checking the transmission fluid is a fairly simple job in most car models and should be done anyway.