Subaru forester transmission hesitation. If anything, it got worse.

Subaru forester transmission hesitation. TR580SHACA. I have a 2008 Outback Limited, with the 2. Im experiencing drastic MPG loss alot of hesitation when accelerating… Jun 18, 2019 · Hello, I have a 2019 Forester Sport roughly 600 miles on it. 5 engine Forester. Is the issue gone in the 2018 models? When I searched for this, it seems as though Apr 26, 2024 · Possible Causes of Subaru Stuttering During AccelerationWhen a Subaru stutters or hesitates during acceleration, there can be several potential causes. Jun 7, 2016 · (2014, 2015, 2016) Subaru Forester 2. 2003 Subaru Forester 2003 Subaru Forester | Subaru The 2003 Forester suffered from transmission and drivetrain problems, particularly with the automatic models. One of them can chime in. Is the issue gone in the 2018 models? When I searched for this, it seems as though Feb 26, 2025 · The Subaru Forester, a beloved compact SUV known for its reliability and all-wheel-drive prowess, can sometimes exhibit a frustrating issue: hesitation upon acceleration. I've changed throttle sensor, MAP, ICV, front 02 sensor (Back sensor - 2 years ago), new timing belt, sparkplugs/cables and a grounding kit. The Sep 22, 2006 · "The Subaru's are equipped with a sensor that will Kick the automatic transmission into a special "power" mode when the accelerator is pushed quickly. 0-5 normal, slip/bump around 5, then normal. I had the Jun 7, 2015 · After having the car parked for 2 days while I completed an HID retrofit for my 2010 FXT I started her up and went for a drive. If the torque converter locks up the hesitation goes away. In the past month I've noticed that I intermittently feel a thud or slight hesitation when I accelerate after I have coasted. Sep 23, 2025 · Considering these chronic issues, the 2001 Forester is best avoided unless extensively repaired and inspected. We have a 2020 Forester with roughly 31k miles on it and the transmission is slipping. This caused the position 15 fuse to blow twice, turned out it was a bad connection at the bulb. Why does my car make noise when I turn Subaru? If you hear a loud, percussive Jan 7, 2005 · 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX All Activity Home Newer Generations of Subaru discussion 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX Transmission hesitation Apr 4, 2025 · 2024 Forester Sport with 12k miles and maintenance kept up to date. It makes it a little tricky pulling out into traffic. (Subaru) has determined that certain 2017 model year Forester normally aspirated vehicles equipped with CVT transmissions will require additional CVT fluid. Sep 18, 2023 · The 2010 Subaru Forester experienced transmission problems that affected its overall performance and reliability. Nov 11, 2010 · Car is a 1999 Subaru Forester automatic, with mileage around 85,000. e. Idles smoothly. I recently bought a 2017 Subaru Forester touring model. It ran completely fine for a few years and then I started to notice occasional hesitation while accelerating and some strange idling, as if it were about to stall. I'm no mechanic, but does this make sense? Oct 20, 2021 · I was looking into getting my CVT fluid replaced. Sound was wheel-speed-dependent, not RPM-dependent. Jun 13, 2010 · Hi, I've just purchased a '98 Forester non turbo and it hesitates on acceleration, hot or cold. I have 56000 on my 2014 forester but the car seems to hesitate on and off slightly if I accelerate lightly. under light to moderate acceleration between 10 and 20 mph is almost always an artifact of normal torque converter lockup clutch engagement. Subaru has done that before as part of recalls. Apr 17, 2013 · I asked the Subaru mechanic today what was the deal with that and he said it was normal; all gears but reverse are CVT and reverse is like a regular transmission, is what he said. Think of it like the 1-2 shift in a conventional automatic transmission. 2020 Subaru Forester Hesitation at 2-3 RPM During Acceleration Forester may experience intermittent hesitation and rough idling during acceleration without triggering a check engine light. May 19, 2016 · Hi all, recently my 2. Use this guide to spot the most common problems and learn how much it will cost you! Jun 29, 2021 · I have a 2011 OB 2. Occasionally when cruising and then trying to pass another vehicle, the car will not downshift for 2-3 seconds even though the accelerator is depressed fully. Is this a common issue with transmission? Are these Oct 17, 2023 · I have a 2021 Forester with about 19500 miles on the odometer. Sluggish acceleration is a symptom of an underlying problem with your Forester, which must be resolved urgently before it does more damage to your vehicle. Understanding the potential causes behind this Aug 31, 2017 · Here's my experience with my CVT hesitation. If one breaks, it can lead to jerking when braking, accelerating or putting the vehicle in gear. Jan 28, 2020 · Hi, I have a '01 Forester non Turbo, and it hesitates on acceleration. Now it's at I have a 2015 subaru forester limited (cvt) with only 66k miles on it. Learn how to identify, prevent, and resolve common transmission issues in Subaru cars. Last Saturday I took the car to a local shop (who up until now have done fine work) for an oil change and the 60,000 mile service. By having nearly 130k miles, you are outside of warranty coverage. They found out that the valve body in the CVT transmission was having problems pushing the fluid through the CVT and that's what's causing the hesitation in acceleration. Average failure mileage is 47,700 miles. Many on here are very vocal about its shortcomings (while many more are fine with it also). 0 AWD that I bought in ’19. Aug 20, 2016 · Hesitation/lack of power on acceleration is a known problem with 2017-2021 Impreza and 2018-2021 Crosstrek with manual transmissions. 9000 miles later, (plenty of time for the transmission to "learn" ) and 1 year after purchasing my Forester, the bucking/hesitation became progressively worse. Each time it happens, it seems to be when you accelerate, let off the gas, and go to accelerate again. I took it in to my local dealer and they did a "transmission relearn" and it went away for a month. The 2015 Subaru Forester has 5 problems reported for engine hesitates when accelerating. I wonder if it has anything to do with the higher idle when the engine is cold. Happens most of the time. Started around 140k miles. Really hope it remains this way a long time, but I do try to avoid making a habit of aggressive driving. This common issue can be frustrating and even dangerous, especially in traffic or when you’re trying to stop. Knock Jan 5, 2025 · Some forum members report that a transmission fluid change using the correct Subaru HP transmission fluid and/or the addition of some Lube Gard “Instant shudder fixx” can resolve the problem. Anyone??? Aug 27, 2017 · The 2017 Subaru Forester has 20 problems reported for shuddering and jerking. Now has 3200 miles. When it's cold, its a major issue. The dealer further suggested $2,200 other Dec 15, 2021 · Driving your Subaru Forester with engine hesitation or slow acceleration is not only infuriating, it can also be dangerous when overtaking or when crossing an intersection. I used a loaner 2019 Forester previous before buying a Forester and didn't noticed this issue. The car has 116,000 May 29, 2023 · I can say my current 2020 subaru shows 0 hesitation when accelerating, that transmission is meshed tight as can be. Stuttering during acceleration can stem from dirty or faulty mass air flow sensors, clogged fuel injectors, or ignition system issues like worn spark plugs. Oct 17, 2014 · I have a 2015 Forester that has a problem, at random times, and I'd like to see if I am the only one. Once it warms up it is just like any other automatic on the road. but i have noticed when i drive it from cold, for first couple miles the engine seems to hesitate a bit at just over 2000rpm, when accelerating, i. Sometimes when starting from a stop, it will briefly have the sensation of a transmission slip at around 5mph, then "catches" and goes on normally. It refers to a hesitation or delay when shifting gears or a reluctance to shift into certain gears. Jan 7, 2005 · All Activity Home Newer Generations of Subaru discussion 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX Transmission hesitation Registrations, locked accounts, etc Aug 9, 2013 · I don't drive the XT everyday. I haven’t owned it longer than a year yet and it’s already slipping from 1st gear to 2nd. Aug 17, 2023 · I have a 2020 Forester with barely 25k mi and have been experiencing hesitation on acceleration for over a year now and the dealership can't find a fix Oct 30, 2010 · Car is a 1999 Subaru Forester automatic, with mileage around 85,000. Rubbish! My question is this. Mar 1, 2012 · The "hesitation", is that transmission or engine hesitation? I've read it's not wise to do a transmission flush if it wasn't done early on. I sent my concern directly to Subaru to see if this was common or recognized, but I just got a form letter reply Jul 19, 2023 · Symptoms of Subaru Forester Shifting Issues Delayed Gear Engagement Delayed gear engagement is a common symptom of transmission problems in Subaru Foresters. DID NOT SERVICE CVT! trusted shop in socal that deals with Subarus and other performance cars (Corner Speed Tuning in Huntington Beach, CA) its been pretty warm in SoCal lately 90+*F i experience hesitation on the CVT every once in a while but it is VERY light and barely noticeable. Apr 21, 2024 · 2005 - Solution to Throttle Lag & Hesitation From Standing Start? (Merged) | Subaru Forester Owners Forum Home Forums Technical Forums and Vehicle Assistance General Troubleshooting and Technical Help The "Garage" feature is for images of YOUR VEHICLE/S only - no blanks or other unrelated images please, thanks Feb 14, 2022 · So, this started happening today: cruising down a 35 MPH or 45 MPH street, between 1500 and 2000 RPM, my car will shutter, stutter, hesitate, whatever you want to call it for a second or two. Oct 14, 2024 · Car thumps in reverse, shakes under load, hesitates and jerks between first and second gear, etc. It seems Subaru service techs say not to replace oil for 150000 but the service manual say to do it sooner if you do alot of start and Nov 12, 2014 · I've got a 2015 and the hesitation going from reverse to forward is pretty bad, especially when the car is cold. 2. New filters all around, and oil. Jun 12, 2013 · I heard some outback owners complaining about this when the outback first came out. This could be caused by various issues within the transmission, such as high temperatures or worn-out gears. TR580GHZAB. main issue was jerky/hesitant acceleration from standstill and odd noises at low rpm going up hills. I have experienced that before, but just occasionally and not too bothersome. If I just go easy on the gas when pulling away it does so normally. Once Apr 9, 2024 · When considering a Subaru with a Continuously Variable Transmission (CVT), it's important to be aware of the most problematic specific years and models, as well as the common issues encountered. I noticed in stop and go traffic it's a bit jumpy/jerky when accelerating slowly. Jul 1, 2022 · As I did mention above - your Forester has 130k miles by your own admission. But it appears as if they are both the TR-580, so that leads me to believe they mostly the same. It will repeat that action maybe one or two times more then all will be normal again. Now it's happening again. I had my trans fluid done in hopes it would help but it still slips just as bad. Aug 15, 2023 · Hi all, my 2014 subaru forester XS has been acting up over the past few months. Drove about a mile and turned around and limped it back home. Apr 24, 2012 · Here's my experience with my CVT hesitation. The automatic transmission sometimes hesitates to engage a gear. Oct 30, 2024 · If you’re a Subaru Forester owner experiencing the dreaded stall at idle, you’re not alone. Problem is, on 23 occasions since new, when I come to a almost stop, like for red light or someone slowing in front of me, and then I hit the gas to go, there is no response from the gas pedal for seconds Nov 2, 2019 · The motor and transmission mounts connect your Forester’s engine and transmission to the chassis. At higher speeds, the issue went away and didn't come back for the rest of the drive. Jun 22, 2018 · My 2015 Touring has the known problem of hesitating and lag when starting from a stop or accelerating to pass someone. Fuel consumption like the day I purchased May 31, 2014 · Ok, I am at my wits end trying to solve this problem. 5 XS with a 4-speed Automatic Transmission and roughly 60,000 miles. However, it is possible what you are experiencing is the CVT behavior. But don’t worry, understanding the potential causes behind why your Subaru Forester stalls at idle is the first step towards getting your vehicle back on the road smoothly. 1. Mysterious out of the blue hesitation from a dead stop. Dec 8, 2019 · getting ready to buy new Subaru - I read some complaints about the CVT shuddering and jerking on the 2017s and past yrs too. Subaru has issued a Technical Service Bulletin on 7/28/21. It sometimes Mar 28, 2020 · He picked out immediately. The dealership said to “ just give it a little more gas”. Also fuel consumption seem high but there is no apparent smoking on acceleration. I have had no previous incidents or signs of a growing Get Your Subaru’s CVT Inspected Today At A&A The Shop, our team specializes in Subaru repairs, including CVT maintenance, and fluid changes, to extend the life of your transmission. Jul 31, 2025 · Explore the common CVT transmission problems in the 2019 Subaru Forester, backed by data, owner feedback, and recall details. I have read about this problem for other owner Jun 27, 2022 · I first thought it was the transmission A slight hesitation/surge/stutter/sputter/jerk/etc. It’s a 2011 forester premium with the 4eat. I'm new to CVTs and thought they didn't have gears Jun 15, 2021 · Hesitation/lack of power on acceleration is a known problem with 2017-2021 Impreza and 2018-2021 Crosstrek with manual transmissions. It was fairly hot today here in southern California, but my car's always parked underground during my work day, so its not like it's been sitting in the heat for hours. 5L CVT AUTOMATIC TRANSMISSION ASSEMBLY . It sounded like a loud whirring or flapping that disappeared above 40km/h, but was loud at low speeds, especially when coming to a stop. Apr 5, 2004 · All Activity Home Newer Generations of Subaru discussion 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX Transmission has delay in engaging Registrations Nov 3, 2022 · The Subaru dealership here in Fayetteville Arkansas replaced the transmission back in April 2020, the jerking started roughly 3-5 months ago. I believe that it may have something to do with the automatic transmission. I immediately noticed it was shifting hard. This seems to happen around 1800-2500 RPM. When the engine is running but the car is stopped, and then I give it gas to go forward, the car hesitates to move (does not engage the gear). I know there is a common issue of the CVT a little bit jerky at low speed. Subaru does have a warranty on cvt trans up . Have changed the plugs, leads, fuel, oil and air filter. However, after a long vacation (about 6 weeks) without driving the car Aug 11, 2022 · My 2020 Subaru Forester has a CVT and I've noticed issues with it since I bought it a year ago. About a year ago I started having hesitation issues with the transmission. I've noticed that when driving at lower speeds between 15-30 mph, the vehicle hesitates and jerks a bit. Nov 16, 2022 · My 2021 Forester developed an issue at approx. I've been watching a YouTuber "MrSubaru" for who had a car hesitating when accelerating and serviced the CVT to fix the issue. Two days prior to this issue there was an electrical connection problem after changing the dome light bulb in the vehicle. The symptoms were infrequent and there seemed to be no pattern when this would happen. and then explained how Subaru actually sent him to special classes for the CVT transmission and how to fix them instead of flat out replacing them. Press the gas pedal nothing 10-15+ seconds the rpms start Apr 21, 2008 · All Activity Home Newer Generations of Subaru discussion 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX Transmission hesitation Registrations Jul 14, 2016 · The transmission can be flashed (usually it is the ECU). Is this Totally normal CVT operation. It's like a very rough transition from 2nd to 1st gear. as if you were to Oct 17, 2023 · My Forester has recently started missing, sometimes badly, under acceleration, both from a stop and at steady highway speeds. The plan is to do a flush every 25K miles. Starts right up. Automatic transmission. 5 Limited with CVT. the revs hold back, then after a delay they pickup after that it performs fine anything I could do with Jun 22, 2018 · My 2015 Touring has the known problem of hesitating and lag when starting from a stop or accelerating to pass someone. Sep 27, 2024 · Learn about common problems with the 2015 Subaru Forester CVT transmission, symptoms, consequences, and repair costs. Jul 31, 2018 · Subaru Ambassador - 2022 Ice Silver Metallic Ascent Onyx Edition, 2016 STI, 2005 WRX, 2019 Ascent Premium (Sold), 2014 Forester XT (Sold) pilot1226 Reply Like pilot1226 Fix & Reset Subaru Outback Check Engine Light Code (+Subaru Forester Engine) What Causes Automatic Transmission to Fail and How to fix Engine hesitates during acceleration Inspection Service How much does a Engine hesitates during acceleration Inspection cost? On average, the cost for a Subaru Forester Engine hesitates during acceleration Inspection is $95 with $0 for parts and $95 for labor. Feb 25, 2010 · The vehicle in question is a 2004 Forester 2. We also switched to Red Line synthetic ATF. Aug 13, 2017 · getting ready to buy new Subaru - I read some complaints about the CVT shuddering and jerking on the 2017s and past yrs too. Understanding these issues can help you find solutions faster and keep your Discover effective solutions to Subaru transmission failure. I misdiagnosed it as the right rear wheel bearing, replaced that axle too. Jan 7, 2005 · Transmission hesitation By tacode, January 7, 2005 in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX May 9, 2018 · ‘15 Forester 2. No matter the root of your transmission problem, it’s something you want to have taken care of. 5 l Limited. 56k miles recently did a 60k service changed front and rear diff fluid. Sep 9, 2020 · My transmission is being fully replaced under warranty at a dealership. Just done the cambelt and changed everything there. These issues included erratic shifting, slipping gears, and complete transmission failure. Car: 2003 Subaru Forester 2. Part # 31000AJ610 FWIW, the part numbers are different. If something is wrong the the TCU (probably just the "tuning" of the transmission), Subaru will make an updated flash and it takes a few minutes to flash the computer to the new map. Cold CVT fluid can damage the interaction of the metal to metal contacts inside the transmission, so when your cars “computer” senses a low temperature it puts a little hesitation in the movements of the actual gearing to prevent damage. I would report it to the dealership as it is most likely a TCU (transmission control unit) problem. Got a little worse. Jan 20, 2023 · The Subaru CVT may experience shaking, shuddering, or even stalling. Aug 9, 2018 · 2015 Forester XT. Recently, there is a hesitation/stuttering when the car accelerates (seems like shifting from 1st to 2nd, my guess). We had a full transmission flush on both our Forester at 25K miles. Took it for its 100,000 km major service (including CVT) and these issues seemed to get slightly better but they Aug 7, 2018 · Dear Subaru Mechanics and Gurus, Need help and advice. Hesitation Off The Line? Subaru CVT Fluid Replacement, Apadtives Clear, & Learn Process Completed! - YouTube Aug 30, 2016 · Service Campaign – Forester CVT Low Fluid Level Subaru of America, Inc. I’m now at 107,500 and for the last couple thousand miles I’ve been getting a hesitation/jerkiness when keeping it at a constant speed. When the a/c is on, even when warm, we have the same issue. This lag, that moment when you press the gas pedal and the car doesn’t respond immediately, can be concerning and even dangerous, especially when merging onto a busy highway. Prices may vary depending on your location. I took it to the dealer for diagnosis and they found no codes but suggested new plugs (20,000 miles on the current ones). 12,000 miles. Apr 14, 2017 · My friend has a 2008 Outback 2. Apr 24, 2015 · I have been having this problem since I bought my 2015 5 months ago. somtimes it slips so bad that the entire rpms drop and i don’t move for like 5 seconds then it kicks in. I have a Forester and have noticed that this feature works like it says, and will indeed throw you back if you aren't careful. Let me be crystal clear: Subarus are fantastic vehicles with incredible all Jun 6, 2024 · Have a 2018. Part # 31000AJ330 (2015, 2016) Subaru Outback 2. We need to warm the car up. Noise was present in D, N, and R Jun 23, 2024 · My previous Subaru, a 2012 outback never hesitated like this when cold and that was at 230kms when I sold it. It will literally do nothing when Mar 25, 2025 · Common Subaru Problems Every Owner & Buyer Should Know Guide to Subaru’s Most Common Problems: An Insider’s Perspective As a seasoned automotive technician who has worked on Subarus, I’m going to break down the most common Subaru problems that can turn your beloved boxer-engined beauty into a expensive planter. Not duplicated on idle while in park. L Oct 17, 2021 · Felt like was a hesitation between pressing the accelerator and the transmission engaging, then it would come in with a clunk and start moving, not the usual smooth CVT taper. Hi all, I have a 2015 Subaru Forester 2. They couldn't figure out how to fix it either. Then, all of a Jun 4, 2011 · I'm not sure if this is normal or not but if I'm at a stop and try to accelerate quickly there is a hesitation for a moment or two before the car starts moving. Subaru TSB 09-77-21 The problem is easily fixed by reprogramming the ECM. The CVT fluid in affected vehicles was not filled to the properly Customer: I have a 2016 Subaru Forester 2. Apr 19, 2024 · Is a transmission shudder bad? Shudders are caused by a variety of issues; part failures, incorrect fluid, and sometimes manufacturers even suggest switching to a different type of fluid later in the vehicle’s life. Press the accelerator, it revs to the problem rpm Feb 26, 2025 · The Subaru Forester, a beloved compact SUV known for its reliability and all-wheel-drive prowess, can sometimes exhibit a frustrating issue: hesitation upon acceleration. 5n a engine and auto transmission. 2015 Forester Stutters When Accelerating: Causes and Fixes Forester may experience hesitation or stuttering during acceleration and occasional rough idling under load. Subaru Forester – (Valdis Skudre / Shutterstock) The most common Aug 31, 2017 · Here's my experience with my CVT hesitation. This problem is the worst when I am going downhill and turning right. I have never driven the 2. 5i 4 CYLINDER and CVT transmission. Anyone??? Feb 28, 2013 · I noticed the bucking/hesitation, then surging under light acceleration on my way home from work today, driving all city surface streets with no hills, etc. The car has not had any transmission issues previously, but suddenly started having hesitation under acceleration. Take-off/acceleration at times is a bit scary, esp at a left turn, in an intersection, or when needing to jump into ongoing traffic. Sep 16, 2024 · Learn about common transmission problems in the 2013 Subaru Forester, symptoms, repair costs, and consequences to watch out for. Understanding the potential causes behind this 2020 Subaru Forester Hesitation at 2-3 RPM During Acceleration Forester may experience intermittent hesitation and rough idling during acceleration without triggering a check engine light. 0XT has started jerking the car forward/back, and also slow to accelerate at times. I'm not talking about the higher revs that Jun 22, 2018 · My 2015 Touring has the known problem of hesitating and lag when starting from a stop or accelerating to pass someone. Everything works. If I'm coasting or sometimes just slowing down under 20mph, I'll feel the car jerk forward. How long should Subaru - any manufacturer, really - warranty their transmission against failure? The current CVT transmission warranty is for 10 years or 100,000 miles. NO CHECK ENGINE LIGHT. If you’re experiencing delayed acceleration, overheating, or unusual transmission behavior, don’t wait—bring your Subaru in for a CVT inspection today. You may notice that your car I have a 2001 Subaru Forest with 124,000 miles. Average failure mileage is 4,650 miles. The fluid in Subaru CVT’s is extremely sensitive to thermal exp/con. 5i, cvt Engine has lag/hesitation to it, at about 1500 - 1800 rpm. I would suggest having the dealer look at your concerns. 5i 4EAT with intermittent hesitation and transmission thudding issues. Last year it started hesitating occasionally and shaking a bit. Once the car has been driving around for some time, the hesitation Oct 10, 2018 · Not really sure if this is a transmission issue or not but my gut is telling me transmission. Oct 17, 2024 · Experiencing issues with your Subaru Forester? Common transmission problems like CVT chain slipping and valve body failure have been frustrating for many owners. 5L XS, 5spd Manual Transmission, (non-turbo), (no MAF), factory original, no tow package. . Sep 25, 2025 · Subaru Forester CVT Transmission Problem, need to know about this vehicle problems before thinking of buying, check these guidelines. The car also have LPG, with the same issues when Jul 9, 2017 · Hi All, My 2014 Subaru Forester has been hesitating when cold and at low speeds and now hesitates, shakes and sounds like I am driving over a washboard under a variety of different conditions, especially at high speeds or when engine is under strain. If anything, it got worse. The hesitation is the engaging of the regular transmission from the CVT. It had the engine replaced around 92,000. I have a 2016 Subaru Forester XT 2. 2bxu 9i uh 3t68 5t akx cywkmue 3o iqv pdkhkkoq