subaru deceleration noise

July 3, 2022

subaru deceleration noise

It is probably just standard subaru decel noise. around 30-45 mph. OP, you might try putting the car up in the air (on a rack would be safest) and see if it will do it in the air. The way bearings make noise (wavy bearing surface or pitted bearing surface) it is much more like what I describe, given the bad diffs . Older Generations of Subaru's 1960-1994 Except Legacy and Impreza . When reducing throttle, the decrease in manifold pressure causes fuel that has condensed on the walls of the intake manifold to evaporate and be ingested by the engine. When I decided to revert the car for stock class autocross, I noticed the decel noise dropped significantly. 2) Did an oil change. If the rubber in the mount is worn, when you decelerate it puts stress on the engine mount in the opposite direction. It isn't related to the brakes, if I push the brakes or pull the parking brake handle the noise persists, and doesn't change at all. Most commonly, this is caused by using fuel with an insufficient octane rating for your car. Im having a deceleration noise downshifting from 3rd into 2nd and also 2nd to 1st. Come join the discussion about performance, builds, modifications, classifieds, troubleshooting, maintenance, new releases, and more! Only show this user. It's not dependent on vehicle speed only engine revolutions, usually above 2k. My Forester makes what sounds like a metal on. ). Grebes September 17, 2008, 2:38am #1. Smooth acceleration, shifts nice, but there is a grinding/whiney noise under deceleration. Deceleration Noise WRX [i] and also Deceleration noise #2 Today I have contacted my Subaru dealer and I explained all the info I had found here on the WRX problem and he said "oh you mean Garra-garra noise (whatever that means)" and said yes they are aware of the WRX problem and has booked the car for a test drive with a rep from Subaru head . I've put it in neutral and while decelerating and also held in the clutch and it still does the same thing. Only show this user. Give a little gas and it stops, pop it out of gear and it stops. Sometimes changing the fluid will make it go away for a while. the noise is somewhat broken, not like a continuous squeal that you would get from a belt. For about the last week I've noticed Cylinder Roughness on my 15 WRX. I think there is a concoction [sic] that quiets it down even better. I have replaced the clutch, installed a sleeve kit for the TO bearing carrier and replaced all the transfer case bearings . Run your WRX at around 3200-3400 rpm in third gear, preferably down hill, and let off the gas pedal (coast). When an alternator is going bad, it'll often begin to put out a high pitched whining sound. I've already checked the exhaust for contact spots but all good there. Only show this user. When i accelerate there is no noise but as i let off the throttle like engine breaking the . Breathe on the gas pedal and it goes away, also disengaging the clutch makes it go away. This is where I have found my problem differs from others I have seen, where their noise happens on acceleration and deceleration regardless of gear/neutrail or . Alternator whine is a product of a drop in voltage between the radio and the alternator itself. It doesn't sound like a rod bearing failure--at least not like rod bearings I've heard before (not a consistently loud knock.) different from conventional engines, with a little more whine. Here are the things that I have done so far: 1) Changed both O2 sensor with Denso O2 sensor, Genuine Subaru knock senor -CEL resolved. It has a stage one clutch and light weight fly that were all on the car when i bought it. HELP. The symptoms are: Whirring/grinding noise when I let off the gas or apply the brakes Noise stops as soon as i touch the gas pedal Happens at all speeds Noise is speed related, ie as the car slows down the noise also changes Also happens when the car is in neutral I know what a bad wheel bearing or axle sounds like so can rule them out. Any ideas on what components could be causing this issue? This sound is trying to tell you a problem is occurring which will get worse and if not. The noise seems like it could be a that of a Wheel Bearing, CV joint or the Front Differential. I am going to the dealership this week to ask them about this but I thought I would post my findings to make sure I am as well informed as I can be. Hey guys, i recently bought a 2003 wrx and it has a pretty loud growling/grinding/chatter noise coming from what sounds to be under the floor near the middle of the dash (tranny/clutch area) during deceleration at higher RPMs. Maybe it is the aforementioned rear diff whine and your dealer mis-diagnosed the problem. . If I press the gas pedal it goes away, but as soon as I take my foot off the gas it is back. It is very intermittent and only happens during deceleration. try changing the fluid and normal shaving stuck to the magnetic drain bolt are fine but no big chunks of gears and such. Intermittent Mis-fires on deceleration. someone new to CVT engines, I learned that the engine can sound a little. I purchased a new 2016 Subaru Forester two months ago, and as. Canada's finest motoring hacks caned the diminutive machine on highways, byways, roads and racetrack, where one burly journalist declared the smart as much fun as a fart in a wetsuit. Noise on deceleration. The engine runs a lot smoother. It is usually way more noticeable on the A.M band of the radio. It only happens in 5th gear and on deceleration, 2500-3000RPM. There's also a "grinding whooshing" noise while accelerating that's heard at 2.5k. subaru making whining noise when acceleratingLabinsky Financial . Come join the discussion about performance, engine builds, exhaust, modifications, troubleshooting, maintenance, and more! The contact owns a 2006 Subaru Impreza. It's loud in the morning when cold, settles down a bit when it warms up, but never really goes away at . Skip to main content. My problem is I have the notorious deceleration noise in my Sti with 2500 miles on it when coasting with the car in 2nd-4th gear at the 2-3K RPM range, but only when the car has fully warmed up. One thing that. Jan 27, 2016. Search and you should find it. Subaru models equipped with the 5MT manual transmission may exhibit this condition: 2000-'09 Legacy and Outback; 1999-2014 Forester; and 1999-2014 Impreza. If your vehicle requires premium fuel (such as a turbocharged Subaru WRX), this kind of knock can . accelerating, the noise almost sounds like a dust. This will produce the noise. This noise is more noticeable on acceleration because the engine is working harder, making the noise louder. Also a heat shield just before the axle back, can't recall if there are any others in between. Yellow, #94 SS. - Car is in gear and clutch is NOT pushed in. If your car is acting exactly as in the outback video then I would rule out the CVT.The only things in the CVT that can make noise are the chain and pulleys.When in neutral,the chain and pulleys will come to a stop and the noise will stop.The noise was unchanged when in neutral so the issue lies elsewhere. - Answered by a verified Subaru Mechanic . Normal for the WRX. We are supposed to be headed to the NC Mountain Meet meet on Thursday, and time is running out. 131,500 MILES. A forum community dedicated to all Volkswagen owners and enthusiasts. This noise occurs when the clutch, brake, and gas are not depressed just coasting to a stop in the lower rpm range. The noises don't really bother me unless something about it doesn't sound right. Noticing a clunking, squealing or humming noise coming from your Subaru's transmission? Might be getting a little plouder louder. I have 88,000 miles on this WRX and decided to just changed the spark plugs and coil packs anyways since I was planning on doing it at 100k. Here are the most common causes of whining noises when accelerating: 1. there should be a grinding sound though. Engine misfires when decelerating from high speed. My mechanic is baffled and after $1,200 worth of work the problem still occurs. Sales: 877-782-2788; Service: 866-285-6304; Parts: (973) 743-3000; Life Love Lynnes. If it was used, perhaps it had a bad U joint as well. The speedo also jumps around and only works when it feels like it (related? The contact stated that while decelerating, the transmission bearing exhibited an unusually loud noise. A wheel bearing is more likely to be a steady sound with no change during accel/ decel. You can also do this by applying the gas under the . It occurs in any gear between 3000 to 3700 RPM. The contact stated that the vehicle gear clutch had to be replaced due to slow acceleration. It's not likely that it'll make the same noise with no load, but it may. . Give the car any gas at all and it stops making the noise. 140,000 miles, standard transmission . However, I just cannot stand this weird rattling noise coming from front of the driver side. A clamp or weld could be a quick patch job that would last until the entire exhaust system needed replacement. Hey guys, I've been trying to figure out what this rattling noise coming from the rear right side of the car. I've replaced many pads and rotors, so I'm not hesitant to do it. This is ONLY when the car is in gear, and only when I'm coasting. Took the wheels off, and the pads were really worn . Hello! We both love it. Yes, only on decel mostly within normal driving RPM above 20mph, moreso around 40mph. You'll hear it match the acceleration of the vehicle. The grinding noise is only heard while decelerating in gear. someone new to CVT engines, I learned that the engine can sound a little. . There are also some more technical causes to point out . If there's any metal to metal contact, it will transmit noise from the drivetrain. Come join the discussion about performance, modifications, troubleshooting . The noise is pretty loud and not a normal noise. checked all cv joints, half shafts, ball joints, brakes still look good lots of pad . 2002 Impreza 2.5RS Joined Jun 23, 2009 . A whining sound when accelerating is almost always caused by a bad accessory attached to your Impreza's engine. noise when the car is decelerating between around . I own a 2019 Crosstrek that exhibits a whine coming from the rear differential between 60 & 70 mph. WRX deceleration noise update. When I decelerate there's a sort of whirring noise from the back right wheel. This is what it sounds like when I am decelerating while in gear and the clutc. Just bought a 2002 Subaru Forester and noticed that when taking foot off gas it makes a slight whining down noise and seems to lose speed (decelerates). Seems to happen in every gear, just that RPM range. Now for the tricky part, the noise only occurs whi. This started when I was backing into a parking space and one or some of the wheels locked briefly. A forum community dedicated to Subaru Impreza GC8 and RS owners and enthusiasts. Metal scraping noise while accelerating. I just had a phone conversation about the WRX deceleration noise (grinding when lifting off the throttle, it has been discussed extensively on the boards) with a service advisor at my dealer. There is no real reason for the turbo to create noise only at deceleration. If your Forester's stereo is making a whining noise, it is usually caused by a condition known as "alternator whine". different from conventional engines, with a little more whine. When i accelerate there is no noise but as i let off the throttle like engine breaking the . I purchased a new 2016 Subaru Forester two months ago, and as. and i really hope i'm not just being paranoid, but today on the drive home from work, under deceleration, the car was making an odd noise. I still get popping on deceleration, but the exhaust shop said it's because of the bigger than stock tailpipe (2 1/2" now with the new muffler - it used to be . noise when the car is decelerating between around . May 18, 2021. different from conventional engines, with a little more whine. The noise I am experiencing happens when I am decelerating/coasting in any gear, and also in reverse. It has a stage one clutch and light weight fly that were all on the car when i bought it. MMVI WRX - VF43 Airboy Tuned @ 3500 ' Save Reply 0 02subiandrew Registered rossbrunson4 said: I recently bought an 03 WRX. I have been getting a repeating grinding noise that increases frequency at higher engine speed. I have a 97 Legacy Wagon 2.2 with automatic transmission (AWD) I have a noise that is generated from the front passenger side. One day, it started to make a really strange noise when braking. I have a 2009 automatic forester with just under 300,000 Kms on the clock. The whine is evident between those speeds when very lightly on and off the throttle. This noise is caused by pockets of the air-fuel mixture in an engine's combustion chamber detonating spontaneously, before the spark plug fires its spark. 3. The engine mounts look ok. It sounds like it is coming from the center of the car. Check the condition of the engine mounts. I'm hearing a low rattling/knocking sound from my 98 Subaru Forester's engine. The 'Jake Brake' sound suggests a minor crack in the exhaust system that opens more when decelerating due to normal flexing that can occur. 2013 118K. 4 CYL. Last edited by 09rexwagon; . Worn or otherwise compromised drive belts are a common cause of noises when accelerating. at first thought maybe a bearing, or cv boot. The Whooshing noise has been present since the rebuild was finished, and I believe the grinding noise while decelerating . The car has developed a load noise under deceleration, when I let off the accel pedal and the engine brakes the car. This can result in a temporary rich trend in AFR and to counteract that, the ECU will reduce injector pulsewidth temporarily and then gradually . Considering the car has ~50k miles, I figured it was the brake pads. It goes away if I clutch in, or get back on the gas, even just slightly. Clutch shudder is a flywheel/friction plate issue, the decel noise comes from the pinion gear within the gearbox. Search. I can reproduce it. Smoke gradually reduce 4. Subaru Forester: Turbo noise at deceleration. Acceleration through that speed range does not produce the whine. Asked by PopeLope Aug 14, 2019 at 04:36 PM about the 2013 Subaru Forester 2.5X. 2013 xv with cvt, i just hit 82,000 miles (only 7 when i bought it and drive 90% highway). The third worst Forester issue is the broken coil springs in the 2014 Forester, with the average cost to fix coming out to $1,000. It should also be accompanied by the battery light. I am wondering if the break occurred around the 'Catalytic Converter or muffler. I just got my 2018 WRX STI last Saturday and now going through break in period. In January, I bought my wife a really pristine 2014 XV Crosstrek. 1999 Subaru Outback Clunk Out Of Right Front Side. The noise occurs during the following conditions: - Car is decelerating and/or coasting. Bad Alternator. Now, during deceleration from about 3500 -> 2500 I get this nasty whine/rattling/noise from the tranny. The noise I am experiencing happens when I am decelerating/coasting in any gear, and also in reverse. Lynnes Subaru 379 Bloomfield Ave Directions Bloomfield, NJ 07003. My mechanic has been test driving the car and cannot reproduce this problem. The latest word is that Subaru is aware that this is a common problem, and is working on finding a solution. Push in the clutch and it goes away. .Rob. It is most noticeable in 3rd and 4th when I lift off throttle esp. The sound of your engine probably covers that of your turbo as soon as you accelerate. I am noticing a whining noise when coasting or decelerating. Registered. Popping noise/back fire Popping noise/back fire. Weird Noise On Deceleration Hey guys ive had this frs for about 4 years now its manual and recently it started making a weird sound from under the car to the back end similar to a grinding sound but it only makes it when im in gear and foot not on the gas. If the turbo of this Subaru Forester produces a sound when decelerating, it's because the turbo still works! Huge amount of white smoke from tailpipe when startup the engine. The second worst Subaru Forester problem is excessive oil consumption in the 2011 Forester, with the average cost to fix this issue . Boris said: I know the STi drivetrain is loud. It is a cyclical noise. started making this whirring noise.only adubile at low speeds as engine drowns it out as i speed up. I still notice the misfires. Educational video with the sounds and noises a defective differential pinion bearing will make.

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