Bmw e46 stuttering acceleration

Bmw e46 stuttering acceleration. For example, BMW and Ford might both make a P1347, but the meaning on the BMW and the meaning on thee Ford may or may not be the same. Mid-E46-West Discussion starter. I've looked through numerous articles explaining noises, searched for similar experiences on other forums, but nothing seems to be quite my scenario. I have recently replaced spark plugs, coils , vans, and new drive belt and idler arm After 2 days at the BMW dealer they came to conclusion it needed a new transfer case. Problem: Short rattling when acceleration and hitting 2000RPM. trentcdrums · Registered iTrader: ( 0) N55 stumbles under load at highway speeds. #1 · Sep 14, 2007. Jump to Latest Follow 21 - 27 of 27 Posts. 6) New fuel pump (after engine died and would not restart, leaving me stranded). Feb 11, 2011 · 320d, chugging, jerky, at 2k revs. This occurs only after Normal engine temperature is achieved. im thinking it has to do with the vanos seals i have yet to replace Nov 21, 2012 · * M54B30 swap, *5MT swap, OEM E46 Performance Exhaust, 1st Gen. I bought the car with 60 K in Sept 07. Drove beautifully at the dealer. 5 et35/9. I can't get it to do it at will, it just "happens" seemingly randomly. Can’t find any real vacuum leak, no codes are thrown (till I get the misfire, which the only code is the unexplained misfire itself). A vehicle at this price should be able to climb a hill without vibrations I would think. this happened in the past week but ramped up in severity due to my extended drive this weekend. I just bought my 2000 328ci a few weeks ago and it has been making a high pitch whining noise whenever you start to accelerate. I have heard many different things but 30 seconds is the safest bet so just try that and your throttle will be reset. . If you ask for light acceleration then it is not so bad but when you ask for some grunt it just stews. You basically remove the stock air box, undo the c-ring on the throttle body side, undo the DV's, and remove the mount screw and clip on the fmic side. Even after a warm up, when you hit the gas pedal hard to the May 6, 2018 · A week or so ago, on the first day that got almost hot outside in the afternoon, upon driving home from work (after three miles or so, so the car had warmed up) it started surging/jerking upon mild acceleration. only crank. All in all, the car pulls strong and occasionally has an idle blip, but 95% time runs like a champ. Dealer suggests fuel injector cleaner. Experiencing Hesitation/Stutter During Acceleration Between 2000-3500 RPM. It’s your Dec 18, 2020 · 2002 325Ci hiccup/stuttering between 2500-3000 rpm causing misfire, no codes. Was fine for a little while then "back at it again with the stutters at low rpm's!" Jan 23, 2015 · 57 posts · Joined 2014. Sep 12, 2013 · N54 turbo motor has an odd surging/stuttering under heavy throttle. Just relating an experience I had yesterday. Come back here for non-engine problems, however. key words: o2, fuel filter, maf, cps, idle, lumpy acceleration, no power, CEL, check engine light. Hey I have a issue that doesn***8217;t sound common to what most people post about acceleration issues. KM/Miles: ~200k km / 124k Miles. I have a 2007 BMW X3 100K miles. Lately it’s been getting more worse, I’ll let out the clutch and give gas and it starts fumbling but even if I give it WOT it still wouldn’t go after about 5 Jun 14, 2020 · Jerky / Stuttering acceleration at any speed. Jump to Latest Follow 903 views Jan 3, 2014 · P1nnn codes are unique to the car they are made on. . Turning the car off would clear the lights but as soon as I would start driving it would all happen again. Aug 16, 2020 · A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. The purpose of this thread is to collect as much information as possible regarding troubleshooting and resolving the issue of hesitation from 2500-3000 RPMs, sometimes accompanied by a SES. Mar 3, 2017 · E46 2004 325i Misfire Under Heavy Acceleration [SOLVED] This issue has been solved. I don***8217;t sense the wheel slip but the stutter is noticeable. 60-80 mph (in Normal or in Sport mode), and when gently accelerating, we noticed what felt like a lag with a couple stutters. May 5, 2016 · The stutter starts at ~2600 RPM and stops around ~2900 RPM. Ignition related problems usually cause the CEL to come on. When accelerating at low revs the car kind of stutters or slips, as if there is a miss fire, or waiting for the clutch to kick in. N20 stutter when accelerating. Jun 29, 2022 · I have had my 2001 BMW 325i for close to two years and I am experiencing problems. When i put my foot on the accelerator and apply little pressure, there is a high pitch squeal. 12 posts · Joined 2010. 130K mile 35i. Often, using a MAF sensor cleaner will help restore proper operation. Me and my dad just replaced the valve cover gasket last weekend and it Sep 20, 2018 · The car has power, does not have a rough idle, drives smooth under cruising speed. 5) New spark plugs. P. Most people have a problem starting or a rough idle. I just bought my 08 X3 3. #10 · Mar 19, 2014 (Edited) So my 2000 323i about to turn over 200k had this issue. Idles clean and smooth, no missing and pretty clean under normal acceleration. Aug 14, 2015 · 7 posts · Joined 2015. Appreciate 0. TerraPhantm - 2003 330i, Flashed DME, Problem Solved. This surge/stuutter is present during light acceleration and only within 1500-2000 RPM range (it is not May 26, 2014 · 18 posts · Joined 2014. Once in a “f*ck you car” moment of sheer frustration, I stuck it in 5th at about 1500 rpm and kept the accelerator pedal planted to the floor – after 5-10 secs of Oct 19, 2013 · Sounds like it's starving for fuel, along with the pump. Made some logs and I got ignition timing off on one cylinder. It would throw the EML and DSC lights when I started to drive. Z. Sep 14, 2020 · Please make sure the ignition is Turned Off. Sudden drops in oil pressure are another common cause of BMW limp mode. Hello, I'm new around here and I have an issue that hasn't gone away since I bought the car. E46 General Starting, Acceleration, Stuttering Problems. To be clear, it's not jerky or violent where the car lurches back and forth. Mar 16, 2019 · F13 n63 stutter on moderate acceleration. It’s like it stutters for a few seconds then gets going on the gas. Relevant codes were for misfire in cylinder 2 and a DMTL code. T. BMW is aware of the issue, but there is no fix. Feb 16, 2008 · About 5 weeks ago, one of my power steering lines broke and sprayed fluid all over the place in the engine compartment. Aug 23, 2016 · 2011 BMW 550i F10 Acceleration Lag/Stutter. " He says, "Well, there's a known issue with the pairing of the engine and the transmission and at low RPM with light acceleration you get this issue. 4) New fuel filter. Mar 10, 2009 · 2601 posts · Joined 2006. Change was successful! I had a bad symptom of acceleration stutter at low rpm. The problem was a clogged bank 2 catalytic converter. The higher the power levels the more apparent hardware weakness are Oct 15, 2023 · It seems the longer the car spends below 3000 rpm during the acceleration phase, the more pronounced the stuttering is. Car also won't rev above 4k without sounding like it's gonna explode. Mar 23, 2021 · E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. - If i accelerate slowly, no vibration/stuttering is felt. >For long time, no noticeable issue but for awhile in the morning it didn't hit on all cylinders for about first half min. the car is stuttering upon acceleration in 1st and 2nd gear. Anyways. First of all, it disappeared in winter and reappeared after installing the summer tyres, which makes me believe that they are the culprit. All is fine until engine loading increases slightly when in the 1500 to 2100 rpm range (usually hits about 1500 or so, and again at 2000, all gears). Like. Hold down the gas pedal all the way down for 30 sec. I love everything about the driving style, the steering, the comfort, the interior. He also gave us maintainence records Mar 24, 2016 · I said, "OK, great. This corresponds to what seems like either a fault with the functional check purge valve or intake camshaft VANOS sealing. I had to remove the intake boot, aircleaner box etc to get to the area to fix it. Jan 16, 2013 · Put the key in, press start (without the foot on the brake) and your dash will light up. Stuttering on acceleration. 102,000 Miles. Aug 16, 2021 · Shuddering/jerking on acceleration. 3 months later it's stuttering under acceleration. It can also be caused by a bad O2 sensor. (I'm at a loss to explain why a P0nnn and P1nnn would co-exist at the same time, but they do. Hello, I just bought a 2010 BMW 535i xdrive 115,000 miles. Very short, 1 - 2 seconds max and always while accelerating and hitting ~2000RPM. They checked the engine mounts, suspensions and boots and drive shaft U-joint etc and said all looks good. He also gave us maintainence records Sep 7, 2012 · 99' 318i e46 1. Hi everyone, I have this problem where around 2000-2500 rpm's my car just "chokes". Jun 14, 2019 · If you found that the BMW is jerking during the acceleration, then make sure that your car has a bigger problem and needs your immediate attention. Feb 2, 2018 · Also no stuttering at all while moving, though acceleration is rough and weak at higher speeds The stutter also causes a drop in RPM so I'm assuming the car is stalling and catching itself. Mar 31, 2010 · #1 · Mar 31, 2010. This is driving me absolutely nuts and has been an issue for a while. The only time the problem happens is under moderate to hard acceleration (sometimes even light). Most were original and lasted likely due to the many highway miles driven. Experienced slight stumbling under load with light throttle between 2500 and 3000 rpm for about a month. First, some general info about my car: 2001 325i sedan, 250k miles, automatic transmission, and everything is stock. Dec 23, 2005 · When I accelerate from stop in first gear, at about 800-1200 RPMs, there is a stutter. Aug 3, 2018 · E46 Sputtering on acceleration. Brake pads and rotors have been replaced twice since I bought it not even one year ago and the Jul 20, 2010 · E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. it's very inconsistent too. #1 · Aug 14, 2015. It's so distinct though , if you feel a stuttering while driving I'd point to transmission fluid Jun 4, 2009 · Between 1000-2000 rpm the car bogs and kicks when put under heavy load. This does not happen every time, but very frequently. All- My 2014 has only 68K miles and since last 2 months it had developed an issue-Shuddering during accelearation. Before throwing parts (fuel filter) at the problem, you should check the fuel pressure. The wheel shakes while hard braking and acceleration and it makes a very loud noise. The car jerks and hesitates on takeoff but once she goes over 2,000 RPMS she rides fine, but periodically I can still feel hesitation. It's an 320d e46 from 2005. Replaced 2 front 1/2 axles (original). Changed the plugs in case to start but still has a very definitive stutter when I get Oct 21, 2020 · Shaking on acceleration and braking. It feels like a driveshaft or cvc out of round. lack of power. if you slam the pedal down Apr 19, 2017 · Weird shudder/vibration during hard acceleration, need help. Jan 3, 2023 · Recently, I started having this stuttering/vibrations when I accelerate hard. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada Oct 27, 2013 · Tapping / rattling noises in the area of the valve train after extreme cornering/lateral acceleration (engine oil level at or below minimum). Replaced the coils and plugs (after running a smooth run test on the auto logic). Sep 22, 2008 · Here is my story, hopefully done now. So two days ago, my car started making a new noise. i have noticed this chugging or stuttering in the engine with gentle acceleration around the 2k mark. Seemed to be getting worse over time. 150,000 miles. it's also a convertible. Jan 27, 2018 · I have a 2008 BMW 335XI. 4) then remove foot from accelerator. Pootananga Discussion starter · Jun 23, 2018. Ive been dealing with it by babying the car off the line, but that is putting me in bad situations. Oct 21, 2013 · Car: 320i -04. however I noticed that the acceleration is touchy / slow. 5 et40 , AEM Long-tube CAI, BAV Auto Sport Springs, Bilstein B6's, Reinforced Towers, Poly in most places, FX-R Retrofit upgrade, Frosted WeissLicht Halos, Kicker- Ski Pass Sub mod, Full Pioneer ICE Mar 5, 2016 · E46 M3: "Hiccup" or "stutter" at low rpm's. E39 (1997 - 2003) E46 (1999 - 2006) E36 (1991 bimmerfest. I have noticed a recurring issue with my N55 engine (335i): periodically, when needing to accelerate at highway speed in a higher gear (3rd or above), the engine "stumbles" (for lack of a better word) - right in the middle of the power band. Basically, try going down the list-- fuel supply (bad gas, filter, pump, injectors) then ignition (plugs, plug wires, coils). Sep 11, 2023 · Faulty temp sensors can fail to detect and prevent overheating damage. Apr 5, 2009 · I've got this very annoying sound coming from the engine when accelerating . I did the change on my e46 coupe , wow , the stutter is bare none! I thought it was a CCV at first . , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada Dec 11, 2014 · Diagnosis: replace spark plugs and ignition coils. May 29, 2013 · E46. 0si 2 months ago and all has been well up until today. Under any sort of acceleration, turning, or both, there is a grinding/scraping coming from the rear. At first I thought the clutch was going, but I realised the clutch is fully out when this happens. Stuttering acceleration and idle. I thought it was my pulley's so I changed them all but it's still there. If you're getting correct fuel pressure (I believe it's 3. Feb 22, 2017 · 2008 X3 acceleration stuttering. Pop it out and put in the new one. #1 · Apr 22, 2017. Apparently, a bad batch of ignition coils originally installed in 2011 model year - discussed somewhere above I believe. Jan 20, 2013 · E46 Forums. No engines codes or errors, having a difficult time figuring out what can be wrong. E46 General. Then, the engine accelerates normally. Apr 5, 2022 · 3) Ran with MAFs unplugged. So, what's the problem. Similar feeling to the dsc kicking in, but it feels mechanical. Turn on the Ignition to the 3rd position for 30 seconds (Do Not Crank the Vehicle) (Do Not let go of the Throttle) After 30 seconds are over, Turn Ignition Off and Remove Key (Do Not let go of the Throttle ). Hello all, hopefully I can get some insight from you all on where to go next with this. The latter was supported by a maintenance bulletin BMW issued. so I'm a 16 year old and I just bought my first car. The title describes my problem perfectly in few words. #4 · Mar 10, 2009. Also occurs if you accelerate and release quickly when standing still and the motor gets back to idle, it dissapears after 1 - 2 seconds max. Press the Gas Pedal to Full Throttle (while ignition is off). I took it to a shop (just moved, so I can't go to the place I've been using for years anymore). Releasing the gas pedal stopped it, but reaccelerating usually caused it to recurr. e46 2001 325ci. The car would not accelerate past 3K RPM. #1 · Jun 28, 2006 (Edited) Hello Fellow M5ers! So here I am on a first date with this hottie and all of a sudden the Beast decides to get sick on me. It has enough to keep the engine running, but can't keep up with demand when driving freeway speeds. 5 bar), then that rules out the fuel filter (and fuel pump). The car is an automatic, and if I am in, for example, third gear at 40 MPH and I just use the engine to accelerate to 60 (no downshift), the power delivery will stutter. Fuel pumps and fuel level sensors go out on e46s, if you change them out, change the fuel filter as well. Transfer case fluid replaced. This can cause misfires. Felt horrible. 1 DME. There are more detailed diy's on N54tech and Bimmerboost. AC Schnitzer Strut Bar, M3 Front Bumper, Gunmetal VMR V710 18 staggered 8. #1 · Apr 1, 2010. Jun 28, 2006 · 72 posts · Joined 2005. 2) If it is truly an engine problem, there is a separate forum on this site for diesels -- most owners here have petrol engines. Jump to Latest Follow 903 views Apr 19, 2017 · Weird shudder/vibration during hard acceleration, need help. Jump to Latest Nov 28, 2022 · iTrader: ( 0) 2014 X5 Shuddering during acceleration. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds, troubleshooting, maintenance, and more! Jul 8, 2013 · The CP is easy to do in your garage with some basic hand tools. Low Oil Pressure. Content on E46 Fanatics Forum is generated by its users. It feels like slipping (but RPMs are not rising) so it must be something cutting out in the power delivery. First time I noticed it was on a left-hand turn in 2nd gear it *felt like* I slipped a tire a bit and I get a quick jerk or two as if something's binding or DSC is cutting power but it's really quick and happens in fractions of a second then it's gone. Aug 3, 2018 · my problems started with problems on acceleration from stop ( i use steptronic in manual all the time) and it got worse in matter of 2 - 3 days and now even with more than 3/4 tank of fuel it wont start. It doesn't feel like it's coming from anywhere specific, it just feels like the whole car is shaking. Sep 27, 2020 · E46 2800 RPM Stutter Club [DME FLASHED - PROBLEM SOLVED] Step right up, ladies and gentlemen! Come one, come all, and welcome to the 2800 RPM Stutter Club. com is an independent BMW enthusiast website owned and operated Join Date: Jan 2013. Starting about a month ago my M3 started stuttering at about 2k-3k rpm when cruising. Fuel pump relay power lines power tested ok at fuel pump connector. Stutters and bogs the whole way. As soon as you let off the gas, the noise goes away and it never happens when idling. It's kiknd of a clicking/ticking/tinging type sound which occurs only under load which starts at around 2000rpm - 3000rpm but it comes only when im accelerating light to medium on the throttle. I've noticed it before, but only recently has Mar 23, 2023 · A faulty MAF sensor can cause all kinds of driveability issues: hesitation during acceleration. It only happens when I'm accelerating. When I'm just cruising I can't feel any vibrations. RivMcLean. Jan 20, 2013 · Come one, come all, and welcome to the 2800 RPM Stutter Club. I have Replaced Coils & Plugs Cleaned VANOS Done Intake Cleaning HPFP Was Replaced & Recently Checked By Dealer and was OK. These engines flood VERY easily if you start the engine and move the car a short distance like a few car lengths or in or out of the garage in the driveway. Jul 8, 2023 · 2014 435 Stuttering on acceleration. Just make sure if the engine is started it runs for 4 minutes or more and you should not have a problem. Read below for original problem. Also, under hard acceleration, the shift from 2nd to 3rd is very hard, it actually throws your head back in the seat. Oct 13, 2014 · E46 random stutter/jerking on slow acceleration. Note: These valve train noises will not stop until the engine is run for approximately 10 - 15 minutes at an engine speed of at least 2,500 rpm with the oil at the proper level. Sep 23, 2012 · A para from Burger Motorsports may give direction to your search: Misfire codes are very common on the N54 motor and are generally either a defective plug, coil, injector, or if the misfires happen across multiple cylinders could also be an o2 sensor or high pressure fuel pump. 2004 330Ci. Nov 5, 2012 · 24 posts · Joined 2012. Car has no vaccum leaks as I replaced them all. Since my 03 330xi w/ sport suspension had 119 k miles, I had the following wear items replaced. Jul 4, 2020 · If 03/2003+ 325i/325Ci/330i/330Ci, then it may be the infamous 2800 RPM stutter software bug in the MS45. com is an independent BMW enthusiast website owned and operated by Sep 19, 2012 · E46 Forums. 1) You need to scan it with a BMW-specific code-scanner; generics can't get all the BMW codes. '04 330Ci ZHP, 6 spd, 38,736 miles. Now I have a similar situation,but is a lot less noticeable, and sporadic,regardless of weather or temperature. Feb 10, 2013 · I have an odd problem with my 2001 E46 316i SE. 1 2. Upon acceleration bank 1 leans out all the way to max 28% and bank 2 becomes 15 to 20% rich. misfires. it starts off very high and as i start pushing the throttle farther down it lessens then finally stops. No check engine light. The purpose of this thread is to collect as much information as possible regarding troubleshooting and resolving the issue of Oct 16, 2010 · I have a 2004 325Ci. Started noticing early last week that under *hard* acceleration around 3K RPM, the car would jerk as if it were misfiring but would go back to normal when I let my foot off the gas. As I was driving to dinner, it started shifting hard and didn't seem to want to go passed 2500 rpm. Happens on every take off from a stop, even when the engine is fully warmed up. Nov 12, 2010 · E46 General. Joined Nov 1 Apr 23, 2007 · 5 posts · Joined 2007. May 15, 2019 · 1. Fast forward a year. Then of course reinstall all the removed items. -Oxygen Sensors. #1 · Apr 23, 2007. Pull over, stop/start car, light remains. I had the spark plugs replaced and still no change. Notice a vibration when accelerating uphill between 40 and 60mph. Front: Continental ContiSportContact 5 (245/45 R19 102W XL) and back Continental ContiSportContact 5 (275/ Mar 12, 2010 · P. Hello, I have problem with my n20 328i xdrive. E46. Took it to local European car mechanic twice. Its like a petrol engine just running out of petrol, but it is perfect when more throttle is applied. And even weirder, the vibrations only occur after it's been driven for around 15mins or more. 9 Car has recently failed an inspection, but thats just the beginning of my problems. #1 · Jan 23, 2015. But it changes every start up, from 4 to 3 to 4 to 2 etc…. I know a lot of people had problems with their Camshaft position sensors and Dec 29, 2021 · At first,two years ago I had very similar,but more severe surge in the range of 2000-3000rpm but got resolved with an ECU flash. I used my code scanner and it told me chart 15, e4 which is "oxygen sensor adaption Sep 15, 2012 · - Engine stutters around 2800 rpm - Most noticable under load or uphill in higher gears - Very noticable on a first to second shift at the time of clutch engagement - Doesn't do it when the engine is cold - Sometimes the problem goes away and car runs great - Stutter always returns Independent thinks vanos. To eliminate all gas related problems I only put premium. E46 2800 RPM Stutter Club E46 2800 RPM Stutter Club [DME FLASHED - PROBLEM SOLVED] Step right up, ladies and gentlemen! Oct 24, 2022 · Hello, I just recently got 325i and I’ve noticed that the acceleration from a stand still is very sluggish. Still have hesitation, stuttering on acceleration. E46 2800 RPM Stutter Club. Apr 9, 2010 · Today as a matter of fact. " So, my question to this group is as follows Nov 30, 2019 · E46 Forums. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada Sep 24, 2015 · Stuttering acceleration/surging. Crusing along, slightly depress pedal to keep up speed, and the shuddering Jan 16, 2021 · So I pick it up today and immediately notice that it has a stuttery engagement of the clutch when accelerating from a stop in 1st gear. Has been there a long time but it is gettin noticeably worse and annoying. It is not the normal lag, but a noticeable stutter. so if you want to save yourself some troubles get a new fuel pump and install. 3) then hit start button once to turn off power. Feb 4, 2022 · BMWaufKS · #2 · Feb 5, 2022. Some of the P1 codes have a P0 code that means the same thing. I just bought a 2007 X3. 189 posts · Joined 2003. Just picked up a 2012 535i xDrive. As the title says, my car will stutter under hard acceleration, almost like a pulsing. I read the post below where the gentleman was having wheel slip issues and stuttering on hard acceleration. My friend and I test drove a very nice 2011 BMW 550i F10 today, and everything seemed to look/sound/feel well with the car except one thing- when traveling @ approx. The car kinda does not have a linear smooth acceleration, it has light kicks, jolts, jerks while accelerating and this doesn't happen while it shifts into gears either. Sep 6, 2005 · Lack of power sounds ignition related, like a bad plug or coil. When accelerating I get stutters on 3-6k rpms, you can see and hear in the video. Sep 14, 2007 · M. The most common problem withthe MAF sensor is dirt trapped inside the sensor, usually around the hot wire. 2. Driving home from the Tail of the Dragon and under normal load in mountain driving, SES light comes on. I have an SMG transmission, but was wondering if anyone with a manual (or SMG) had a similar experience. It happens frequently only when there is load and accelerating, however not every time accelerating. Stutter during acceleration. E46 Fanatics Forum is not in any way affiliated with Bayerische Motoren Werks AG VerticalScope Inc. com is an independent BMW enthusiast website owned and Oct 24, 2023 · E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. Otherwise runs perfect. surges. Could this be a torn intake boot? Second guess is MAF? Anyone else had this problem. About 2 weeks after that event, my car started to stutter on acceleration. I believe its doing it in the lower half of the rev range, and I've experienced it on both full and partial throttle. #1 · May 26, 2014. It's most pronounced when I'm light on the throttle. Dec 22, 2009 · Horrible vibration @ 45-60. The car throws no fault codes, other than an "FA" code when I used my Peake R5/fcx tool for a diagnosis. Both cats were replaced and the issue is gone. This started as of a couple days ago. 478 Views 1 Apr 22, 2017 · 15 posts · Joined 2017. #1 · Mar 12, 2010. OBDII code was o2 pre-cat bank 2 (cyl 4,5,6), and paid $400 May 2, 2024 · This studder lasts for about 2 seconds. Almost feels like its misfiring really bad. Car has returned to its sprite former self; seemingly, problem solved. Feb 8, 2013 · It happens at various speeds in gears 4,5,6 it seems, when cruising at speed (from about 30 to 60, depending on gear). If any critical sensor is malfunctioning, sending incorrect data, or stops communicating with the ECU, it can trigger BMW limp mode to activate. Apr 1, 2010 · geta356 Discussion starter. In addition to that the acceleration decided to go south. >Then one day CEL came on. Jun 23, 2018 · P. 3) As one other member wisely stated Jun 16, 2020 · Using the scan tool at idle the short term fuel trims were all within +-3%. But normal acceleration causes it to sputter as if not enough gas is going through. Feb 10, 2012 · My 05 E46 M3 convertible sometimes sufers from a hesitation when accelerating, when it does it its like you are coming off and on the throttle really quickly. Stutters almost exactly at 2800rpm, half throttle, no matter which gear I'm in (5sp manual tranny. Hey guy, this is my first time on here and I need some help. ) Mar 23, 2021 · E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. Location: Australia. Nov 30, 2019 · E46 Forums. My 325i cranks right up and if I accelerate very soft it tries to run fine. Unfortunately, there's no fix. iTrader: ( 0) Could be many things, but try this: Steps 1) hit start button once to turn on power (Don't start the engine) 2) then press the accelerator down to the floor for 5 sec. Oct 16, 2023 · 2015 328 I x-drive stuttering on acceleration. IL6 turbo. Slow acceleration can be from: -Vacuum leak. parsinator Discussion starter. zabalzae Aug 28, 2008 · Apparently DTC P2240=BMW FC 2974. pjmac · Registered. I also have determined to recreate the issue the pedal must be pressed at least +10% and then it continues from ~10% to 100% of pressing on the gas pedal. Feb 3, 2017 · Whenever I accelerate between around 35 - 60 mph I can feel a really rough vibration. Theres a thread out here on it. Jump to Latest Follow 1 - 6 of 6 Posts. It is stuttering when you first get going in the morningwhile the secondary air pump is onneeds about 5 minutes to warm up. 40 posts · Joined 2009. This fixed the jerky acceleration problem when cold for a few days, then it returned just as bad (if not worse) than before. No vibration at other speeds. - Only noticeable for a short duration when I accelerate quickly. E39 (1997 - 2003) E46 (1999 - 2006) E36 bimmerfest. I wasn't doing anything fancy, just normal driving when all of a sudden the "Service Engine Soon" light comes on. The car was recently purchased at 240k miles, only repairs the owner spoke of were a very recent fuel pump and filter replacement. jk qb aa yi ck qv is qf in vd