Subaru engine stutter. L Bean edition with 81k on it and it was buttery smooth.

Subaru engine stutter If you’ve noticed your Subaru engine sputtering, it’s crucial to address the issue promptly to avoid potential damage and ensure optimal performance. Jun 15, 2021 · Hesitation/lack of power on acceleration is a known problem with 2017-2021 Impreza and 2018-2021 Crosstrek with manual transmissions. There is no check engine light, and when the Subaru technician performed diagnostics, they found nothing wrong with the engine or transmission. Here’s what’s going on: At about 2500 to 3000 RPM, the engine will begin to stutter and lose power. This is a jerky feeling not a sound. If your Subaru Outback has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. " Jul 2, 2020 · A sputtering engine can indicate a number of problems. Sometimes warning lights will come on, but most of the time they don't. This is more pronounced when the engine is a little cold. Press the accelerator, it revs to the problem rpm I have a '24 Limited XT with just over 1k miles. 5i with 107k miles - The car stutters when lightly pressing the gas but on highway it seems fine, I had codes stating that cylinder 1 and 2 were misfiring, swapped coils to 3 and 4 and installed new sparkplugs to see which one or if both were bad, still got misfires on 1 and 2. 3K views 5 replies 4 participants last post by vintage42 Jun 28, 2008 Oct 9, 2007 · The problem is more apparent when it is cold outside and the engine is cold too but I have had it happen at other times. By stutter, I mean the car will jerk as I try to accelerate. Subaru has issued a Technical Service Bulletin on 7/28/21. When accelerating from zero, the Subaru will hesitate as if it isn't getting fuel. My car has a 5 speed (factory) and the engine mods are a cold air intake, a header, and custom cat-back exhaust. It feels as if the engine is about to die. Having never experienced this Jun 27, 2022 · I have a 2016 subaru legacy 2. Once I got my car together engine put back together and in the vehicle, I did some test runs up and down the road and found that new head gaskets and piston rings did NOT bring the performance back to 100%. I've noticed lately that, when accelerating, the engine will stutter and feels almost like it's trying to stall out. Also check the transmission control unit for pending codes. Mar 23, 2016 · I just wanted to share my experience- yours may vary. It is advisable to consult a professional mechanic to diagnose and resolve the issue effectively. Apr 26, 2024 · Subaru stuttering during acceleration can be caused by various factors, including problems with the waste gate actuator, valve body, timing belt, spark plugs, fuel supply, transmission, and sensors. We have had it to the mechanic 5 times (3 times to Subaru dealer) and, of course, the problem will not showcase itself during these visits. If I floor it, it jerks forward and is fine until I have to come to a stop again. It pulls in air (where it is measured by the mass airflow Aug 5, 2009 · I own a 2004 Subaru Outback 6cyl wagon. I'm not stomping on the accelerator & the auto stop start doesn't make a difference. To a non-mechanic, it feels like the fuel supply is sputtering. Yet when my service manager took the car out for a drive, he said he felt it and admitted it was enough to make him feel car sick. 5i, cvt Engine has lag/hesitation to it, at about 1500 - 1800 rpm. We have intermittently experienced a “bucking” issue that is worse going uphill and/or in the rain, and usually happens at speeds over 50 mph. Only Jun 18, 2018 · I entered into polite but firm correspondence with Subaru of America, did not believe progress was made BUT out of the blue, the local dealership requested the XT be delivered to have the ENTIRE engine/exhaust and all related engine components (including turbo) removed and replaced with 2018 system; the service agent at the time stated it cost Jun 27, 2008 · Help: Engine Stutter Jump to Latest 4. Nov 26, 2007 · To start I have a 1999 Forester L with an engine from a 2000 Forester. Your Outback's engine is a giant pump. Happens most of the time. I had my 2019 Impreza fixed at the dealer (for free ) and the car drives May 9, 2018 · ‘15 Forester 2. H6 is powerful, 5eat works well. 5L with around 130k miles on it. L Bean edition with 81k on it and it was buttery smooth. Subaru TSB 09-77-21 The problem is easily fixed by reprogramming the ECM. When I accelerate after stopping I sometimes feel the engine kind of "stutter". Its happened before and if I disengage the cruise it's fine. Sep 27, 2020 · Pending codes do not display a CEL (check engine light) but they can help diagnose a problem so if you have a code reader it may be worth connecting it to see if there are any pending codes. In this article, we’ll explore the common causes behind Subaru engine sputtering and provide effective solutions to keep your Subaru running smoothly. 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. Jan 12, 2009 · Sudden Engine Stutter?! SOLVED!!!!! 2007 FXT 4eat ~35k miles TXS tmic HKS axle-back Had my cruise set to 75 coming back to Kansas City on 71N, went up a slight hill just past Nevada, MO and it stuttered. My problem is that when ever I try to accelerate, the engine stutters and backfires, and pops. It replaced a '21 Limited XT. So I did just that, got over Jun 5, 2016 · So I bought my 05 L. That specific range, it stops right at 20mph May 20, 2014 · I’ve been having some trouble with my 2006 Subaru Impreza WRX for some time now, but only recently has it gotten worse. Aug 5, 2009 · I own a 2004 Subaru Outback 6cyl wagon. Well, 6k miles later, it has a strange stutter on acceleration, but it only between 15-20mph. . He said the car was "hunting. Aug 22, 2014 · hi i have been having a power loss hesitation issue on my forester 12/97 model ej20 sohc engine. Jun 1, 2021 · The shuddering stops at 2,000 RPMs. It was the best driving car I have ever owned. i have replaced coil pack as cyl 2 had a weak spark diagnosed by all the other spark plugs being burned like you would expect for their full service lifetime but number two looking new still (not roun Apr 9, 2020 · My wife has a 2015 Subaru outback 2. jckwqmy sfzfw ggad zsjg rqca uzgow oico hhtq zefgvag ffgy ygzpb umq nobc vlrfm bryzi