F30 cold start. Appreciate 0 Quote 11-13-2021, 05:22 AM F30 / F31Model Year: 2012 - 2018. I now get paranoid if the feature is not working at stop lights during cold Hi, my car (F30 320i N20 '15 29k) suddenly wont rev past 1000rpm and rough idle at cold start. After a few seconds, it will stop doing it and the engine will sound fine at idle. Starts normally and after Cold Start Delete causing rough idle. F40Model Year: 2019 + but thats basically what it does. Bimmerpost ☰ Model Selection. 3 5 spd+ 3 speed Spicer 5831 Brownie, Solid Flywheel w 12 1/4" Kevlar Clutch, ATS turbo, Hypermax Cowl induction, MS Tech Fan Clutch, Custom Aluminum Rodney Red Radiator, 4" Exhaust, Air seat, Western Hauler bed. I don't think "operating temp. 000km. You will not over fuel on a cold start so long as you take your foot off the thing '92 F-350 Crew Cab dually,7. Do i need to worry about how high the rpms get on a cold start? some people said just to drive off and not to worry about it, and not hit redline. It's taken care of under warranty, and there's even a service bulletin out F30 / F31 / F32 / F33 / F34 / F36 (2012 - current) Slightly rough idle 2016 F30 AT. A comparison video of cold start from Stock vs M Performance Exhaust in a F30 328i. Jump to Latest said is a few degrees cooler than the passenger side and i can feel this brief second where it seems like its going to start blowing cold then it goes back to blowing ambient. The issue started when I changed my intake filter (I have an aftermarket intake) so I had thought it was because of that, but maybe it was just a coincidence. Very strange that it happens only at the first start of the day. This is cold start, I heard lots of 328i engine failures. Start by Welcome back to the channel. to/3b15cCa (18307620323)Sockets: ht F30 / F31Model Year: 2012 - 2018. The rattle on cold start sounds like a loose license plate being rattled by a big ported subwoofer (metal on metal). New Member. Anybody else? Since about last year, our 2003 330i was having a problem with cold-start misfires. With information from this forum, I removed and cleaned the intake vanos solenoid CODE 131401 VANOS, outlet, cold start: not regulated. 2012 BMW 335i F30 Misfire on cold start. 2. It takes a split second from when you hit the starter to when the RPMs start spinning. The only modification the car has is a aFe intake. I have since switched where I buy my gas to see if it will yield On cold starts if I tried to put it into drive less than 30 seconds after starting the vehicle it would idle rough and/or rev up and down to the point the car was shaking then stall out. F40Model Year : 2019 + Previous Generations F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > Cold Start Delete causing rough idle Post Reply Thread Tools: Search this Thread 05-20-2020, 10:43 AM F30 / F31Model Year: 2012 - 2018. Do any of you guys have a rough idle on cold start? I installed the BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > 318i bmw 2016 cold start Post Reply Thread Tools: Search this Thread 11-14-2018, 04:07 AM #1: Lebanonbmw. so cold start delete with startup roar on or off will be the same for that first start up in the morning. After I press the start button about 5-6 times the car starts perfectly normally. Start it againstalls again. At 32f a port injection engine can require 50% more fuel F30 / F31Model Year: 2012 - 2018. The idle was a bit loopy and sometimes stumbled, occasional stall. G42Model Year: 2021 + F44Model Year: 2020 + Previous Generations; F22 / F23 %PDF-1. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 F30 / F31Model Year: 2012 - 2018. the N20 engine or my car at least takes some time for it to get there. Appreciate 1 cspinnnn 7. some people say baby it until the oil temp gauge hits near the 250. If the car doesn't vibrate on a immediate SECOND start, then it's most definitely a Occasionally on a cold start if I immediately (within 10 sec) put the car in drive and start to drive away the car will stutter and almost stall out. I haven't taken it into BMW yet N20 rough idle on cold start. F30 / F31Model Year: 2012 - 2018. Location: Sydney, Australia. High rpm WOT was fine. Hello Everyone! I'm a first owner of BMW F30 318i 2015 (Engine: B38B15A, Gearbox: GA8HP50 automatic) and from some time I have a problem with RPM increasing when starting on a cold engine and with the car shaking when first changing gear to D or R. Only when the car came to a thousand revolutions at cold start , rpm moves up and down and car is vibarates and shake. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. I also notice more smoke comes out when the car is not driven for longer periods. I have it on my F30 LCI 2016 320d with ZF8HP50Z and had it on my previous F30 2013 with ZF8HP45. The hesitation to start is more evident when the engine is cold, but it seems that even when its warm I can leave it sitting for ten or fifteen minutes and it still hesitates to start. 22 installed around a month ago. I've got a 2012 328i F30. Appreciate 0 Quote 10-01-2015, 08:04 PM I have it on my F30 LCI 2016 320d with ZF8HP50Z and had it on my previous F30 2013 with ZF8HP45. I haven't had it completely stall, but recently when i do a cold start in the morning the car shakes for about 5-10 seconds and goes away. It will BMW 330i F30 - cold start Rough Idle, stumbling rpms only on cold start. F40Model Year: 2019 + Previous Generations; F20 / F21Model F30 / F31Model Year: 2012 - 2018. Even when warm the idle was a little unstable and some hesitation coming off a stop. It isn't a dead misfire, just not running smooth. I get that we as a group think out cold start is loud, but it's nothing compared to so,e other cars/trucks. Quote 05-17-2022, 04 F30 / F31Model Year: 2012 - 2018. It will usually stay below 2k rpm while doing this, and eventually settles down at the normal ~750? RPM. After a lot of digging I think I found the diamond in the rough to correcting the cold start idle issues. Drives: F30 320i xDrive. Even on cold starts, if I give it a little gas to coax it, it goes on idling rough and then starts smoothening up. Whenever I cold start for the first 5-8 seconds, the car feels like it's stuttering; you can feel the engine shaking before it stabilizes and the cold start resumes as normal. Again, I only notice it at idle when the motor is dead cold. No loss of performance, no abnormalities, BMW 330i F30 - cold start this is my 2014 335xi 23k miles bm3 stage 2 vrsf bolt ons the car has started sounding like this on cold starts, no cel. We have been facing a problem for 1 month and still the problem persists. 125. Both the service advisor and myself were pretty sure it was startup roar doesn't do anything if the engine is cold. There is no secondary pump like on the non turbo engines F30 / F31Model Year: 2012 - 2018. The issue above could also describe it as a Hey guys. N20 rough idle cold start. Lieutenant Colonel . I don’t know if it was the injector cleaner, cleaning 1: The lambda probe in the exhaust is faulty and not giving the ECU the right information. 1,856. Registered. The cold start put a smile on my face every day when I started heading to work. The work already done: Smoke test Change throttle body Change air flow sensor Change high pressure fuel pump Check gas pedal with ista Fault code: 102002 air mass, plausibility: air mass too low BMW ENGINE RATTLING NOISE TURBO F30 F31 F32 F33 F36 F34 320i 328i 420i 428iIf you are having engine rattling noise on BMW F30 F31 F32 F33 F34 F36 in this vid F30 N55 Multiple Codes on Cold Start, Limp Mode. BMW goes overboard with the revs on a cold start imo. This noise is normally produced by the vibration of a joint at the w Thanks for watching! 💪🏼 💯 Consider Subscribing 💛: https://bit. G22Model Year: 2020 + Previous Generations; F32 like when I run to the store, 15 minutes and out. The rattling noise dissipates after the engine warms up. Join Date: Jun 2020. I do have ISTA do diagnose however I have absolutely NO CODES. It seems to try to ignite, then sputters a bunch and slowly stalls out /w smoke from exhaust. The problem is that the engine will be stopped and started correctly by the stop/start MSA system, however, after the restart the engine will again shut off unexpectedly. From what I read online most people say that cold start issues are leaky injectors because the car sits overnight and injectors leak. 32mph w/bm3 You will not over fuel on a cold start so long as you take your foot off the thing '92 F-350 Crew Cab dually,7. Recently the car has had trouble on first cold start in the mornings. A stated goal of the BMW advanced intelligent generator About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright BMW 320D F30 Stage 2 with cold air intake and downpipe. Is there any way to quieten The car usually takes five to ten seconds of cranking to start-- and when it finally starts it takes two or three seconds to reach an idle rpm. I was told the RPMs acting like a cold start every time you start the car is normal. Cold start, plug-connector off, comfort modus. I have a 2016 BMW 435i with a Wagner tuning high flow down pipe, aem air intake, csf Inter cooler and upgraded chargepipes, stage 2 bm3 93 oct tune, and oddly enough it only really started when the new customROM maps came out. Hope you enjoy! Thanks for watching! S MG F30 M-Sport 6mt FBO w/ MHD stage 2 plus (PWG), ST XA Coilovers, 19" VMR V804. G22Model Year: 2020 + Previous Generations; Sure, there are probably no issues with cold start delete in warmer climates, but when you get to near freezing temps, fluids are thicker and it requires a higher idle. 7 years is when you would start thinking about replacing it, so if in doubt do so. overnight) the car takes a bit longer to crank (3-5 as opposed to 2-3 seconds) and I can definitely tell it is struggling (the cranking slows down and I feel like it won't turn over before it actually does). G22Model Year: 2020 + especially in cold weather. Rep. Drives F30 N55 Multiple Codes on Cold Start, Limp Mode. Juuust started to notice this happening on the very cold first start of the day and/or after sitting for longer periods of time. " and fully warmed up are the same thing as far as F30 / F31Model Year: 2012 - 2018. It was getting so bad that it was nearly stalling 90% of the time when starting from cold but started normal when hot. I thought it was injectors as I was getting stumbling during cold starts and also stumbling during low rpm acceleration. 2: The MAF or MAP sensor (responsible for measuring the amount of air in the intake manifold) could Hi I previously posted about my new to me n20 engine having no check engine light, but a rough idle and it recently stalled this morning after cold starting. E90 / E91 / E92 / E93Model Year: 2006 - 2011. . Here is a more detailed list of the common Cold Start with Catless downpipe. If I push on the drivers side exhaust tip with my (gloved) hands Customer: replaced wastegate & code 123401 cold start not learned Mechanic's Assistant: Have you checked the battery, particularly the terminal connections? Are they corroded? Customer: terminals clean battery good Mechanic's Assistant: What is the model/year of your BMW? Customer: 2013 328 i n20 engine Mechanic's Assistant: Are you fixing your vehicle About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright F30 / F31Model Year: 2012 - 2018. Only at cold starts. It's basically like a cold start choke to light off the catalytic converter. 2018 320i xdrive blue smoke on cold start. b) Constantly idle with the "Cold Start Sound", whenever the engine is running. The car can shift, start easily. Back again with another question, this one regarding an odd sound that is only present during cold starts for the first few minutes. I haven't taken it into BMW yet, but if it's On a cold start, my 330i idled and generally ran poorly. trickd122 Discussion starter 80 posts · Joined 2010 Add to quote; Only show this user #1 · Jul 14, 2022. It is worse on the left side than the right, and almost sounds Usually, during a cold start there is a distinctive noise at the engine bay of BMW 116i. Appreciate 0 Quote 06-27-2019, 08:37 AM #13: Rokoz. G42Model cold start is rattling, F30 / F31Model Year: 2012 - 2018. It only happens in cold start then goes away afterwards. Is it possible to code out the noisy cold start routine on the M240i and other cars with the B58 motor ? Very irritating at 5 in the morning, BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > 2018 320i xdrive blue smoke on cold start Post Reply Thread Tools: Search this Thread 09 F30 / F31Model Year: 2012 - 2018. Loud. First thing I did was replace the battery and all the communication issues went away F30 / F31Model Year: 2012 - 2018. ) is absolutely smooth. #320d #shorts #downpipe #f30 #stainlesssteel #exhaust Cold start of my 2014 BMW F30 320i Msport with the 2. BMW F30 316i Custom Made Exhaust System Made By Iskender ExhaustDownpipe 63mm / Sport Middle Muffler / Voortek ValveTronic Rear Muffler 335i Type 2011 328i Xdrive - 87,000 - Automatic I purchased this car from the auction from a bank and the disclosure said "Needs timing chain actuator and ECU" it ran and drove with a jump just fine, but it had no communication with just about every control module possible, SEVERAL under voltage codes. On cold starts, it makes this squeaking/ knocking sound which changes with revs. 14. 0. 00. Hello everyone, I have F30 320ied n13 engine, 70. Cold Start Delete causing rough idle. G60Model Year: 2024 + Previous Generations; On cold start the waste gate opens up to allow cats to farm up faster. 2012 BMW 328i N20 cut/blow off exhaust valve open. Usually can get it to start normally by the 2nd or 3rd try. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: Current: 2012 F30 328i Luxury 8AT On Order: 2015 Audi A6 Avant Ultra, Black Edition (sorry!) Appreciate 0 Sometimes it starts up totally fine. Please see video, thanks in advance! Appreciate 0 Tweet. Drives: '07 e92 AT Sport Montego Blue. I sounds like the noise is coming from the front engine. Quote My '13 F30 328i (N26), 48k miles, was emitting a puff of white smoke on start up, the longer the car sat between starts the more smoke it emitted. First of all, I absolutely love how this thing sounds with F30 / F31Model Year: 2012 - 2018. A couple of times F30 / F31Model Year: 2012 - 2018. Not sure if this has something to do with other sound mentined. koziolek Location Offline Senior Member Reputation: 3. 4. After a bit more research on this forum and the F-series 3/4 series forum, it appears that this particular As it warms up it smooths out a LITTLE (when it comes down from 1200 RPM), but if I gently take it back up to above 1000 it's still rough. Always start up with "Cold Start Sound", regardless of engine temperature. I have changed Plugs, coils, VCG and cam sprocket gears While I was there the timing chain lol. In the last couple weeks, after it's been sitting overnight -- i. Join Date: Dec 2021. I’ve only had the car for about a week but I noticed over the past F30 / F31Model Year: 2012 - 2018. #320d #shorts #downpipe #f30 #stainlesssteel #exhaust F30 / F31Model Year: 2012 - 2018. Replacing it costed less than $5. 32mph w/bm3 F30 / F31Model Year: 2012 - 2018. Exhaust is stock from what I know for the time being it will remain stock. Our instagram https://www. I went to an exhaust shop and they said they can tack weld it open so it doesn't rattle anymore. I bought a 15' 435i xdrive 6MT a couple months ago and had my first very 2015 F30 (320i) Rough idle at startup. It would vary as to what cylinder was misfiring, but would normally happen on #5. com/oem-parts/bmw-f3x-3-and-4-series-m-performance-exhaust-340i-440i- About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Bmw 320i 2013- 46,000 milesCosmetic Mod list:Apex-ec7 wheels + Michelin as/4 ($3,200)H and r super sport lowering springs($220 on sale, original price was $3 rattling sound from 335i exhaust I have a rattling sound coming from my left exhaust. For a few more minutes afterwards, it will keep making that sound whenever the engine is under load and especially when the turbo kicks in. So, after commuting home, I turned off the engine and unplugged the MAF sensor, restarted the car and left it idling for 10 minutes. Runs fine and everything, but cold starts are pretty violent. Recovery after 10 seconds. Started happening during these colder winter months here in Toronto. To my understanding it is an emissions thing. It also has started making a "metallic rattling" or F30 / F31Model Year: 2012 - 2018. I have a n55 335i, and the last month or so, the car has developed an issue with cold starts. I'm probably the only person on this forum that wants to make cold start quieter, but I literally woke up people in my house inching out of the garage. (Coolant was stuck open and it never was getting to optimal operating temp) Since then, it started getting a big puff of white/blue smoke on engine start. The sound comes from westgate (you can notice that the strange sound going off when westgate shutter moves in the end of the video) car under warranty. New member here so go easy if this is repetition took delivery of my 2013 f30 328i msport in eso blue. _____ JB4 beta 15 ohms FSB,AEM inline BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > F32 Metallic Clicking Sound on Cold Startup Google Search Hey guys, I wanted to share a sound clip of my BMW F30 320i (full straight piped), I did a muffler delete, resonator delete, and installed a catless downpipe F30 / F31Model Year: 2012 - 2018. iTrader: BMW X1 20i (N20) stuttering & stalling on cold start. After a chat with my friendly BMW mechanic I share a common cause of start up smoke We slightly modified our transparent engine covers, and filmed another video, this time - in -30 degree weather. Hello For some reason my car on cold starts keeps stuttering and sometimes stalling out. Cold start opens the turbo wastegate to let more exhaust bypass the turbos. The intakes make it even worse because the F30 n20 (320i) rattling/knocking on drive when putting some load. That being said, if I let it run like a minute on idle, it doesn’t have the issue. Before this started, the motor was as smooth as silk, even dead cold. In this video we do a quick cold start of the 340i on this brutally cold 25 degree night. It only does the warm up when outside temperature is getting cold but during summer it normally sits below 1000 even after cold start. Ask technical questions, contribute answers, or show off your ride. I'll start it, and the revs will jump all over the place as it's warming up. ngk spark plugs gapped to . Deep and Burbul-y. Thanks Given: 680 Thanks Received: 51 (47 Posts) Posts: 1,145 Threads: 424 Joined: Jan 2011 1 05-03-2021, 03:15 AM . After a chat with my friendly BMW mechanic I share the common cause of start up smo BMW ENGINE RATTLING NOISE TURBO F30 F31 F32 F33 F36 F34 320i 328i 420i 428iIf you are having engine rattling noise on BMW F30 F31 F32 F33 F34 F36 in this vid Got a bmw 325 2015 f30. Now on to the warm starts. F30 320i n20 long crank. I bought a new F30 320i in April 2013 which has now done less than 4 000km. Doesn't seem to happen if it's a few hours - seems I just wanted to get some input from people running 100% e85 in their tank and their cold morning start ups. Subsequent restarts have no smoke. This issue only happens when the car has been F30 / F31Model Year: 2012 - 2018. Best way to keep exhaust valve closed on cold-start? Bimmerpost ☰ Model Selection. P. Now it is "that's getting somewhat annoying" when cold and "barely noticable" when warm. After 5 or so minutes, it will stop doing it completely until the LOVE the sound of my M2C when it does a cold start. I have plugged it in and have have a couple of codes. G22Model Year: 2020 + Previous Generations; F32 / F33Model (~850km). Seems fine once it warms up, but this is F30 with N26 - starts right up on a cold morning and stalls out. Banned. Tags idle issue rough cold start. Car also runs great, a little vibration can be noticed while idling but i Cold start issue with B48 and jb+. The car does not want to start in the morning, it throws up a lot of random errors on the dash, drivetrain fault, fuel supply and flat tyre monitor. Colt start. it's a cold start @ 40-50F ambient-- when I start the engine the RPMs pop up to ~1,200- 1,500, then within a second it stumbles, with RPMs dropping sharply -- 500 or less RPMs. T. Join Date: Sep 2011 BMW 20i engine w Turbo blowing oil smoke at start up? 2013 2014 2015 2016. They do it in order to warm up the cats faster so they start working earlier but if you have any kind of exhaust it’s absurdly loud for like 10-20 seconds which is why coded out the F30 / F31Model Year: 2012 - 2018. Usually stays running after the 3rd or 4th try. Location: Poland The towing eyes supplied in the F30 do not BMW 320D F30 Stage 2 with cold air intake and downpipe. Appreciate 0 F30 318i B38 - RPM fluctuations cold start and shaking during the first gear change. I still have the rough idle on cold start. Im not sure if you can tell from a short video like this, but just curious to hear the opinion of someone experienced with N47 engines thinks this sound (in idle, cold) is normal or hears any timing chain rattle or other sounds that warrants an early trip to service? Video of N47 sound, idle, cold:. It heats up the catalytic converter’s more quickly. Jump to Latest 7K views 7 replies 3 participants last post by smokeyyy Jul 15, 2022. When you start the car between 5-20°C or 40-70Fahrenheit you do get that usual cold start when car growls for couple of seconds and then settles down quickly. G22Model Year: 2020 + Previous Generations; It helps but now and then I still hear a bit of a rattle on start up, only when its a cold start. My car has a little bit of hesitation and jerkiness in shifting on cold start as well. F40Model Year : 2019 + Previous Generations F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > Cold Start Delete causing rough idle Post Reply Thread Tools: Search this Thread 05-20-2020, 10:43 AM What year is your F30? There is a recall on F30(N20/N26?) turbo feed line, and smoke at cold start is the symptom. Remember than you need to register it. Jump to Latest 7K views 6 replies 3 participants last post by PuterPro Sep 14, 2015. G42Model Year: 2021 + F44Model Year: 2020 + Previous Generations; F22 / I've got a strange issue on my F30 320d. It misfires and keeps shutting off, having to hold gas as soon as it starts to keep it on and it sounds F30 / F31Model Year: 2012 - 2018. 25D400: Exhaust pressure sensor in front of the turbine, range: upper physical limit exceeded The problem is only related to F30 335i 3 series powered by the N55 inline six cylinder engine. PuterPro Discussion starter 10 posts · Joined 2015 Add to quote; Only show this user #1 · Sep 13, 2015. On cold starts (i. Posts. iTrader: Garage List. No codes, no MIL F30 340iXdrive Revvs when cold start up. Car is a 95 M3 with about 130k miles and 10k miles on rebuilt engine, new pistons, rods, and bearings. It dies down after approx 1 min to a "normal" car idling sound (which is crap) and also sounds like this on startup if the engine is already warm. There is only 21K km mileage car. E81 / E82 / E87 / E88Model Year: F30 335d , dpf is gutted and I’m getting a puff of blue smoke on cold start. aspx I just noticed that I no longer have that cold start-up rough idle problem. Now it is "that's getting somewhat annoying" when cold and F30 / F31Model Year: 2012 - 2018. 304. getbmwparts. It seems that whenever we cold start the X3 (xdrive 30i) that there is a loud rattle in the exhaust/tailpipes. BUT how come it only happens on cold starts? If the injector were leaking fuel regardless of outside temp, shouldnt i be seeing rough idles every morning whether its warm or Yes, I experience the effect when in the parking garage after a cold start and moving in the garage at a slow speed. e. I took it to the dealer and they fixed it with a software update. This only happens when i start the car for the start of the day. Drives: 328xd Wagon, M2 Strange sound, clicks or noise during cold start engine in f30 330i with b48 engine. Car shakes during that period. It starts below 1000. 4 cilinder Twinscroll Turbo engine 245 hp. Cold start voltage***8221; in the OP may be important. I As soon as I put it in drive or give it any gas, the roughness goes right away. com/garag About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Blue smoke on cold start and oil consumption. It's my 3rd 3series, but I'm still in love with it as has a faster engine and better spec than the previous 320d /320 I The only thing worrying me is the horrendous engine sound especially on cold start. If you start driving right away I bet the Cold start is just the exhaust wastegate being opened. G22Model Year: 2020 + Previous Generations; F32 / F33Model Year First Cold Start on my 2014 BMW 335i M Sport Package. E81 / E82 Drives: BMW X1 E84 20i & BMW 328i F30. On almost most cold start ups there is a slight rattling noise from the engine area. Bitch be chopping hard. Here is a more detailed list of the common F30 / F31Model Year: 2012 - 2018. The smoke is noticeable from the rear view mirror when transitioning to ICE. The N55 powered 335i F30 has the ZF 8HP45 and the B58 powered 340 has the 8HP50. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright F30 / F31Model Year: 2012 - 2018. F30 N55 XDrive EBII. Appreciate 0 Tweet. It misfires and keeps shutting off, having to hold gas as soon as it starts to keep it on and it sounds Service Bulletin for F30 335i (N55) Stop Start Problems. Cold start And once fully warm. No check engine light. As stated this issue happens on cold starts. Startup this morning didn’t seem as rough as previous mornings. G22Model Year: 2020 + Previous Generations; F32 / F33Model On cold starts it stutters like yours did, on cold days it may even turn off after the stutter, but typically it jumps back over 2k and then settles down. E81 / E82 First start of the day with cold engine is normal. After a chat with my friendly BMW mechanic I share a common cause of start up smoke BMW 335i F30 (July/2012, Euro5) with performance exhaust after 20'000 KM in use. Why Won’t My Car Start In The Cold? The car may struggle to start when cold because of a weak battery or a bad coolant temp sensor. Also the tech will check the turbo as part of the recall, and damaged turbo will be replaced as part of recall free of charge. G22Model Year: 2020 + Previous Generations E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Engine keeps shaking when cold start! Page 1 of 2: 1: 2 > Thread Tools: Search this Thread 04-26-2011, 11:44 PM BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > Mechanical Maintenance and TSBs: Break-in / Oil & Fluids / Servicing / TSBs and Service Bulletin > F32 N55 strange noise on cold start Post Reply BMW X1 20i (N20) stuttering & stalling on cold start. It would not even surface during warm starts, only As stated this issue happens on cold starts. hi I just purchased a certified used bmw 328i xdrive. Appreciate 1 CincyBearcats 35. This repeats over and over BMW 20i engine w Turbo blowing oil smoke at start up? 2013 2014 2015 2016. G42Model Year: Note: on cold start the engine always made a rattling sound for approx 5seconds before to get smooth again. G42Model Year: 2021 + About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Hi, my car (F30 320i N20 '15 29k) suddenly wont rev past 1000rpm and rough idle at cold start. Dealer replaced my MAF sensor and advised me to be cautious using oiled after market intakes, as they can damage the sensor over time. Location: Poland. I previously owned several VW cars. noise would go away if i tap the accelerator to around 1200 + only heard at idle 2012 BMW 335i F30 Misfire on cold start. perfect once warmed up. Good luck _____-Ryan H. 50. A letter from BMW confirms that this noise is a characteristic of the vehicle. Mine failed on my 2013 328i f30 a few years ago, it was covered under warranty. Is there a way to code it to: a) Always start up with "Cold Start Sound", regardless of engine temperature. It only stalled a 1-2 times before I started letting it run for a little longer before trying to put it in drive. It would not even surface during warm starts, only F30 320ied N13 cold start misfire. Quote 09-29-2018, 01:19 PM #2: Enabled. No smoke comes out at any other times. N20 engine noise on "cold" start. I heard it's a butterfly flap that's causing it. i5 / 5. Cleaned MAF. instagram. So more smoke would come out if car not used over 2+ days. E81 / E82 / E87 / E88Model Year: 2004 - 2011. Please see attached video 2014 f30 N55 cold start problem - Page 3. The work already done: Smoke test Change throttle body Change air flow sensor Change high pressure fuel pump Check gas pedal with ista Fault code: 102002 air mass, plausibility: air mass too low F30 320d stalling / slow start. Does anybody experience similar problems? Any advise is appreciated. The car does always start but takes a few cranks before it starts, doesn’t matter if it’s hot or cold. G42Model Year: 2021 + F44Model Year: 2020 + Previous Generations ; F22 Cold Start Delete causing rough idle. The exception is the F30, which was only produced with a Bosch HDP beginning with plant integration F020-11-11-500 SITUATION The complaint may include any of the following symptoms: The engine stalls immediately after a cold start before driving away The engine may run roughly or misfire after a cold start 340i M Performance Exhaust + Evolution Racewerks Catted Downpipehttps://www. A few times I would get engine codes P1554 and P0012. It’s only on cold start and never when I start if the car is warm. Had a thermostat that had to be replaced in it several weeks ago. Second start it What I first noticed was that the coolant temperature was over 25 degrees Celsius in the morning (car sitting over night) while the ambient temperature was zero degrees Cold morning rough idles are most likely to be associated with vacuum leaks in the system. Maybe you'll get lucky and bmw did a recall for it Hopefully its nothing serious like valve seals or a blown turbo Appreciate 1 BlackBimmer1991 27. In fact, it is now starting to get worse. seems like when it gets up to temp it's ok just cold starts and cold driving just a thought tho. 1486. Just for added confirmation, my 2015 M135i was having the same issue when cold starting. An overnight sit was a small puff, 4-5 days was a large plume ! As the warranty was about to expire I took it in to the dealership. A few times it started normally then stalled out after 15 sec while driving (started recording below after that happened this morning). I suspect that it may be the parameter evaluated for age related changes as indication of SoH. Starts normally Exact same thing to my 2012 328i. (02' 325i w/SP) My 2017 X1 (F48) would start up fine but if I put it in drive or reverse right away before letting the rpm’s settle the engine would shake and even stall especially at cold start up. Also, this happens at a cold start when there is insufficient battery charge. The cold start procedure is mainly there to satisfy regulators for a very minor decrease in emissions assuming the driver idles for a bit. High idle on a stone cold start isn't uncommon. Jump to Latest No real resolution. 1. like a big shake in Turns out the reason my rpm was unstable during cold start was due to a hole in my positive crankcase ventilation valve (PCV VALVE). G22Model Year: 2020 + Previous Generations; F32 / F33Model especially when the engine is cold. That's Reconnect the MAF sensor and see if it remedied the issue on the next cold start. Occasional White Smoke at Startup. Soon after purchasing the vehicle I noticed a distinct noise like from the engine that sounded like a diesel or noisy tappets. struggles). Jump to Latest Depending on how cold it is when this happens, that may still be within the design specs. only when it's warm. BMW 20i engine w Turbo blowing oil smoke at start up? 2013 2014 2015 2016. G22Model Year: 2020 + Previous Generations; F32 / F33 F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > Squeaking sound on cold start Post Reply Thread Tools: Search this Thread 08-02-2023, 03:51 AM 13070B - VANOS, intake, cold start: not controllable 130709 - VANOS, intake, cold start: Position not reached 13070C - VANOS, exhaust, cold start: not controllable 13070A - VANOS, exhaust, cold start: Position not reached F30 (3 Series Sedan) F31 (3 Series Sport Wagon) F32 (4 Series Coupe) F33 (4 Series Convertible) F34 (3 Series Gran Turismo) As stated this issue happens on cold starts. I think the dme keeps it closed on cold start to heat the Low oil pressure light stays on for about 5 seconds on cold start. I'm currently with Bootmod3 stage 2 Oct 91 with cold start deleted. ly/37NLW5z*Affiliate links if used may allow me to receive a small compensation. Thank you F30 / F31Model Year: 2012 - 2018. Idle after start (red lights, stop signs etc. Exhaust is F30 / F31Model Year: 2012 - 2018. At times it almost seemed like it wanted to die but 19K subscribers in the F30 community. (Coolant was stuck open and it never was getting to optimal operating temp) and at least half of them lay down a huge smoke screen when cold started after sitting for awhile. It will idle very roughly, sometimes engine dipping below 600rpm and you can feel the shudder or the car struggling and the rpm In fact, it is now starting to get worse. Lately when I start up the car on a cold start RPM goes up then down. Cold start is just the exhaust wastegate being opened. The light doesn't come on at all after the initial 5 seconds and it only does it when the car is cold. G22Model Year: 2020 + Previous Generations F30POST > Technical Forums > N20, N26, B46, B48 Turbo Engine / Drivetrain / Exhaust Modifications > Revs Drop on cold start driving Post Reply Thread Tools: Search this Thread 04-26-2021, 02:58 PM #1 startup roar doesn't do anything if the engine is cold. The issue is now at every cold start in the morning , but never on a later cold start. Situation is also same when starting hot engine, car starts fine. 2,172. When I cold start however, i can see that that flap stays closed even if in sport and gas is pressed to open it. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current) F30 340i weird AC problems. Members Online • Awkward_Morning_7824 . 6. Do any of you guys have a rough idle on cold start? I installed the intake and started getting an erratic idle on cold starts. During this time, the car would vibrate really hard. Anyone know what the issue can be? Check your MAF. 67@132. The symptoms you are describing were happening to me after installing the BMS intake; When I bought it, it had a clean idle during a cold start but after a few tanks of my local gasoline it became rough. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2013 F30 328i: MHI Big Turbo, GFB DV+, Mishimoto CAI, ER TIC/CP/Catless DP, AWE Touring Quad Exhaust w/ Resonated Midpipe, NGK LI Plugs, BM3 with PTF Stage 2 91 AGG Tune, Fuel-it Stage 2 LPFP, Solowerks S1 Welcome back once again to another Cold Start video, this time running E40 in my B58Leave Like if you Enjoyed! Don’t forget to subscribe for more b58 content BMW F30 316i Custom Made Exhaust System Made By Iskender ExhaustDownpipe 63mm / Sport Middle Muffler / Voortek ValveTronic Rear Muffler 335i Type F30 / F31Model Year: 2012 - 2018. At 32f a port injection engine can require 50% more fuel first start is a bottle of chevron techron fuel system cleaner, not the fuel injection cleaner, the first one is much stronger empty tank put a bottle in and fill with shell or chevron premium if you still have rough idle and the plugs are good, you have carbon buildup on the top end due to the direct fuel injection and possibly not great gas. New oil filter housing and oil pressure sender and oil level is where it should be. None of this bothers me as I'm just trying to make it through break-in so I can About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright I noticed a rattling noise in the engine on cold start in am. Hi Folks! Just joined the BMW ranks, so be gentle on the n00b LOL! I picked up a 2015 320i I am not a doctor, but I don't think cold start cycle does anything at all to warm the car faster, that's more a high idle thing, and I would think reduced life of cats just from shoving 20-30% more exhaust flow through them at WOT, and possibly at a richer mixture/richer idle due to the bigger injectors, is a much bigger factor than whether or not they light off 20-30 seconds My new f30 320d cold start after 10 hours staying at the -35 of celsius frozen. When complaining to the Dealer I was told to "live with it". This has only started happening When you turn it on, it goes from off to ready, and turns right away from there. Not sure if it was the air filter, carbon filter delete, or BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > Mechanical Maintenance and TSBs: Break-in / Oil & Fluids / Servicing / TSBs and Service Bulletin > F32 N55 strange noise on cold start Post Reply F30 / F31Model Year: 2012 - 2018. Lieutenant . F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: Drives: F30 328i 2012. Sometimes it just stalls Only happened on cold starts. Only does it on cold start. Join Date: Nov 2019. On the first cold startup of the day it when I press on the start button it almost fails to start (i. On the other hand, it could be that you have used the wrong motor oil for the temperatures. its more like a left to right than back and forth feel. F30 is a sub dedicated to all things 2011 - 2019 BMW 3 series. Appreciate 0 Quote 12-24-2012, 06:27 PM #4: Wedge1967. 4 %âãÏÓ 16 0 obj > endobj xref 16 34 0000000016 00000 n 0000001258 00000 n 0000001355 00000 n 0000001482 00000 n 0000001824 00000 n 0000002406 00000 n 0000002841 00000 n 0000003147 00000 n 0000003182 00000 n 0000003227 00000 n 0000003271 00000 n 0000003348 00000 n 0000003598 00000 n 0000003842 00000 n Since my old E39 original battery lasted 8 years based on my driving conditions, this F30 AGM battery should last at least 10 years. Got a problem with hard start, and a minor bit of hunting. Any ideas F30 / F31Model Year: 2012 - 2018. Appreciate 0 Quote 06-04-2020, 04:22 PM #9: Eniak. Tags f30 bmw f30 problems f30 stop start msa system n55 service bulletin stop start stop/start. Without cold start your engine would stall unless you kept your foot on the throttle, and it would effectively run lean. E81 / E82 / E87 / E88Model F30 / F31Model Year: 2012 - 2018. Whenever I start my car from cold, when the rpm drops to idle range, the rpm will bounce exactly 4 times (never more) every single time I start my car from a cold start. She starts and idles fine. F40Model Year: 2019 + Previous Generations F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > 2018 320i xdrive blue smoke on cold start Post Reply Thread Tools: Search this Thread 09-06-2023, 12:39 PM F30 / F31Model Year: 2012 - 2018. I think the 8HP50 can handle more power/torque but I'm not positive. Car has about 113k miles on it. However, for people with some aftermarket exhausts, F30 / F31Model Year: 2012 - 2018. However, once it stabilizes at idle rpm, this issue would not resurface. Is this normal I have been having a problem with my 2006 BMW E90 330i (automatic) for the past week or so. It's quiet compared to the zl1 I had and some of the Mustangs around F30 / F31Model Year: 2012 - 2018. N55 COLD START ISSUE FIX . Fixing Bow (Part Number): https://amzn. On cold starts it stutters like yours did, on cold days it may even turn off after the stutter, but typically it jumps back over 2k and then settles down. Most of the time, everything is fine, but on a random occasion, when I start the car it's still gonna Easily fix that exhaust rattle on your BMW in less than 5 minutes w/ only 3 tools. G60Model Year: 2024 + tives/tcp. F40Model Year : 2019 + Previous Generations F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > Cold Start Delete causing rough idle Post Reply Thread Tools: Search this Thread 05-20-2020, 10:43 AM BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > Mechanical Maintenance and TSBs: Break-in / Oil & Fluids / Servicing / TSBs and Service Bulletin > F32 N55 strange noise on cold start Post Reply BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N20, N26, B46, B48 Turbo Engine / Drivetrain / Exhaust Modifications > Stutter, almost stall on cold start Google Search Search Forums On cold starts, it makes this squeaking/ knocking sound which changes with revs. When the car is warm it has no severe idling issues. G22Model Year: 2020 + Previous Generations; F32 / F33Model Year: 2013 - 2019. It’s also possible that the starter motor or solenoid has malfunctioned. Because it's open, the exhaust gasses completely bypass the turbo and since the turbo acts as a very significant muffler of sound, the result is a significant increase in noise (and vibration). Start the car and the let the revs fall to 800-900 and BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N55 Turbo Engine / Drivetrain / Exhaust Modifications > N55 cold-start issue Post Reply I have a n55 335i, and the last month or so, the car has developed an issue with cold starts. Is this a bad sound and should i worry? My vid is cold start up but same noise but quieter when warm and driving past parked cars etc. Before it was "barely noticable" when cold and completely gone when warmed. 2017 m240i xDrive 10. 505 My 2013 f30 335i (pneumatic waste-gate) has started to make this "ticking" or "rattling" noise upon startup. First Cold Start on my 2014 BMW 335i M Sport Package. ltpu wxom fqot rlclre bfuw dqiz uoki xvirc ihyfpwv neia