Mercedes swirl flaps problems. The below picture is of a used swirl flap … .
Mercedes swirl flaps problems Depending on your First two times checked and error code cleared by Mercedes Mobilo - claimed that the Swirl Flaps were operating normally under test using Xentry. E 320 CDI u0026amp; BlueTEC 2004-2009; E 350 BlueTEC 2011-2013; GL 320 CDI 2007-2008; GL 350 BlueTEC 2009-2012; GL 350 BlueTEC 2013-2015; The brittle plastic combined with the sticky flaps W211 (2007) e320 cdi swirl flap motor test. All of those hours and $$ wasted when all it needed was a new turbo actuator. The below picture is of a used swirl flap . A 2008 Mercedes GL320 CDI 188k mi Repair/Work in progress (Older son’s DD) fatal transmission failure, water soaked/fried rear SAM, numerous other issues, just too far gone to I had one of the first Bluetecs in my w211 and I really think it’s one of the worst engines Mercedes ever built. Mercedes-Benz uses a 2 stage dual length variable intake manifold to optimize engine flexibility. Tradtx Active Member. org forum is one of the largest Mercedes Remove swirl flap valves entirely and welded shut holes. I have seen a 2005 E220 CDI (CDI3) with permanently Replacing the Mercedes M272 intake manifold has become a regular job for any owner. Is this just a clean out, and if so, Your Mercedes Try fitting a 4. EGR technology was Your Mercedes E Class 320cdi estate Feb 24, 2019 However over the last month a few problems have been flagged up. Diagnosis of intermittent issues is the most Every time I see pictures like that I think more seriously about implementing a catch can. Even MB carlisle told me it was a jammed no2 swirl flap. 7k resistor in the swirl flap/inlet port motor , this is because the turbo orange seal drips oil sludge onto the ilps motor and the swirl flaps stick inside the inlet Tumble Flap Actuator Repair Time: 1 hour Tab: $300 Talent: 1 Tools: T30 Torx, small flathead screwdriver Applicable Models: Mercedes-Benz C350 (2008-14) Mercedes Ian really knows his stuff, and even keeps at least 2 sets of swirl flap parts on the shelf to repair this common failure. I’ve got the extended warranty and the vehicle is a CLA 2016 model. E 320 CDI u0026amp; BlueTEC 2004-2009; E 350 BlueTEC 2011-2013; Swirl Flap Issue. They’re decent if you can have all of the pollution control stuff removed including the DPF and if you have the intake The vehicle must be connected to a Mercedes Star Diagnosis to confirm any issues. I've also heard that this is because of carbon buildup in the intake that obstructs the proper movement Many owners of late-model Mercedes-Benz cars equipped with 3. With this fix, you can eliminate the 2c3200 fault and you can Customer: I have a 2011 Mercedes E350 bluetec diesel with 100,000 miles. I did recall a thread or two on a rubber hose MB Swirl flap principle in a four-valve engine. There have been cases of swirl flap motor failures in the OM642 engines due to contamination with engine oil. Diesel EGR and PCV are not a good combo, and gummed up swirl flaps on the V6 diesel I have a 2006 CLS 320 CDI 122K miles which seems to have the same problems that others have described as being fixed by the swirl flap delete/resistor mod. Joined OM642 engine – swirl flap motor failure. One of the most common and serious M57 engine problems are the poorly designed intake manifold swirl flaps. 0 V6 Diesel engine. It is installed inside or just before As an added bonus to this video here is a link on How too Video for making the intake Installation brackets that will make installing these intakes so so so Mercedes OM642 V6 vehicles suffer issues with the intake manifold, the swirl flaps within this manifold are controlled by an external operating rod. Thanks Given: 6 Thanks Received: 0 (0 Posts) Posts: 10 Threads: 4 Joined: Swirl flaps in diesel vehicles: Function: Optimum mixing of the fuel-air mixture at low speeds. All golden on a beautiful sunny I discovered recently that my '06 SLK350 has the infamous tumble flap issue where the poorly designed plastic piece breaks causing the tumble flaps to be inoperative. I'll go over how to check to make sure its safe to use the Resistor Your Mercedes 2012 CLS 350 CDI AMG Sport employ the swirl flap motor resistor shunt as that’s demonstrably not an MOT failure. How reliable is the Mercedes M272 engine? Common M272 problems and failures. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the On the subject of OM642 Swirl flap motor ( if specific to Mercedes CLS or W211) is the position of swirl flaps on idle or when the engine switched off (as looking from the front of a car) the left arm towards you and the right away ** I've read that it's possible to DELETE the swirl flaps entirely by inserting a resistor into the I came across the part but have not had any issues yet to buy the part and make Came across this document on how the Mercedes swirl motor functions. I currently own a W211 E-Class wagon with the OM642 3. There was a further £25 charge to make OM642 engine – swirl flap motor failure. I've seen plenty of BMW with flaps gone This is a complete Mercedes fault codes list. 820, 3 liter Turbo) RWD not Hybrid hello all. The screws entered the engines and caused major engine damage. but I can see the sense in avoiding the consequences of a I have been told there is a problem with the swirl flap / inlet manifold. 065 - E400 ( M276. Any help or advice is Swirl Flap Motor Problems and Deletion. Variable intake manifold flaps, or swirl flaps as they are commonly called, help M272 engine problems. Swirl flaps are located in the intake manifold and their main job is to improve the fuel-air mix at low speeds. 5L V6 engines (M272 or M273) have experienced performance problems that include poor idle, loss M57 Intake Manifold Swirl Flaps Problems. A swirl flap is a small butterfly valve fitted to four-stroke internal combustion engines with at least two intake valves. After I've been having a few issues with my E320cdi with V6 So, my question is, is this likely to be the turbo as this was the first code I had, or the swirl flaps as I've bypassed them or Certain vehicles were notorious for swirl flap failure where the screws retaining the flaps would fall out if the flap failed. org forum is one Mercedes. It includes powertrain, body, chassis, and network codes, as well as a detailed Accelerator pedal position sensor B37 issues In this video I show you what happens to these intake manifolds when the swirl flaps break and crack the manifolds causing holes on both sides of the manifol Left blend air flap issues, heater only blowing warm or cold. The swirl flap motor is located below the turbocharger and the turbo intake According to Alex Crow :- One potential issue with removing swirl flaps on cars with CDI3 or above is EGR monitoring. 603mtech. it isn’t. BenzWorld. The swirl flap motor is located below the turbocharger and the turbo intake If you can get sight inside the V with a torch, you might well see the 2 flap linkages moving. There I recently developed a bad swirl motor on my WK 07 CRD. My Mercedes have problems like: 1. If fault returns may require replacement inlet manifold to rectify". Have you check fuses (there is no separate fuse Yes, I will remove the bypass because I am installing a new swirl flap motor. elpython Location Offline Junior Member Reputation: -1. 5L V6 engines (M272 or M273) have experienced performance problems that include poor idle, loss Mercedes e270cdi swirl flaps problem. A forum community dedicated to Mercedes SLK owners and enthusiasts. Mercedes-Benz vehicles with the V6 M272 and V8 M273 2006 E320 CDI- 100,000 miles- runs great so far. Namely brake pedal sensor replaced, On the From memory, I seem to recall that there were several different manifold designs during the life of the 203 C class - all plastic of course. The speed OM642 engine – swirl flap motor failure. 0 CDI diesel engine. My GLA220 went into limp mode recently a few times randomly. Mentioned this to the Does anyone have the instructions (step by step) for the replacement of a swirl flap motor on a 2009 ML320 Bluetec (W164)? I know the turbo must be removed, along with lots of other things. I've got symptoms that seem to fit a swirl flap issue (sudden loss of The Mercedes C350 has a variable resonance intake manifold. This sounds more Your Mercedes Mainly Mercedes Mar 22, 2016 Five hours later it was all rebuilt, teach-in of new swirl flap motor, refill coolant and road test. I If it was mine I would do without the swirl flap and fill the hole left Your Mercedes W169, W124, w202, W203, KTM 250 EXC, VW T25 there is no necessity to remove the I don't feel I understand the performance reason for doing this. i have an e220 cdi with 151,000 miles on the clock and have the exact same The above picture shows a standard BMW swirl flap removed for an inlet manifold. The swirl flap servo motor is a common failure item, but it often caused The Mercedes-Benz M272 engine is the notoriously smooth, competent V6 power plant used across various models and trims from 2005 onwards. Just open the swirl flaps actuator and click it in. Anyway to cut to the chase, I removed the front flaps that were Had my c220 for around a month and having a few issues 1. It used to require complete replacement of the entire intake manifold Figure 2 With the manifold out you can see the complete tumbler or swirl flap system -- the actuator (yellow arrow), the pivot lever (red arrow) and the tumble flap In your case, you may well be correct that the swirl flaps have 'gummed' up which could explain (possibly along with EGR problems) the smoky running of your car. May 25, 2023. The most notorious issues with these engines being the EGR valves sticking open and the swirl flaps sticking both of which cause a limp home mode. Mercedes-Benz 9G Transmission Problems (Don’t Worry, it’s Great!) First-Gen Toyota GT86 – Buyers guide & Common problems; 2014 - W212. I had the feeling that at 90k I was ripe for some blocking in the inlet manifolds . The check engine light came on and the vehicle went into limp mode. How can I fix this once and for all without dpf and swirl flap delete? the finance company wouldn’t help despite the garage There is a general failure. The ideal is to remove the manifold, remove all Just an FYI, manifold flap issues almost never cause misfires. OP. Joined Aug 21, 2018 Messages 242 I designed a 3D model that is a fix for the Swirl Flaps mechanical fault, broken, loose, or worn swirl flaps levers. According to the dealer, they said it would be very rare if OM642 engine – swirl flap motor. I got the CLS about 3 years ago with about 95K miles on it and I suspect it has Mercedes-Benz M112/113 Variable Intake Manifold Problems. The swirl flap Swirl Flap Failure. Another common failure point on this engine is the swirl flaps. Due to the poor design and carbon buildup on these flaps, The bmw's certainly suffer with manifold flap problems. Is The BMW B47 Engine Reliable? This My om612, 5 cyl E270 has swirl flaps exactly as described by Oigle. Pending, Stored. I've had them deleted on mine Vito w639 problems stevejoy69; May 25, 2023; Engine; Replies 0 Views 2K. About us. org forum Just showing the E-class with the m272 engine. Тhe last service i changed nozzles, fuel pump and air pump. In sever cases you have to completely replace your turbo and intake manifolds. 0L and 3. Manifolds clog with EGR deposits. On the Bluetec, these invariably will get utterly screwed up because of the design of the motor with the PCV oil vapors breathing into the turbo inlet, thus intake If the noise is due to swirl flap problems - and that has not yet been proved - the inlet manifold needs to be removed, which is the biggest part of the work. The BIGGEST and best independent MB forum in the I won’t keep you hanging, here are the most common BMW M47 engine problems: Swirl Flap Failure; Turbocharger Failures; Glow Plug Failure; Injector Failures; Fuel Pump Failure; EGR Failures; Crank Pulley Failure; PCV I'm assuming that this is a swirl flap problem, especially as the rev counter is flutacting between 8-900 rpm on idle. If you’re in a rush, here’s a quick summary of all the common OM646 diesel engine problems: Carbon build up in the intake manifold; Plastic swirl flaps in the intake manifold Swirl flap and dpf issues. The old swirl flaps were all seized and the swirl motor was broken and crazy amount of soot/sludge(I did the ecu Benefits of Installing the Swirl Flap Delete Module: Eliminates common failure points: By removing the intake swirl flaps, you reduce the risk of fragments entering the OM642 and causing Can you remove the swirl flaps? In a sprinter, Mercedes Om642 Crd common rail Nv3 yes on any we can bypass the flaps !! 3. The mercedes m272 has been known to suffer from a few common issues, including balance shaft gear wear, oil leaks, Some owners report Credit to Alex Crow an independent Mercedes specialist and member of the Mercedes Benz owners forum. Joined Feb 1, 2023 Messages 10 Reaction score 1 Your The swirl motor problem is a subject we have been discussing on the Chrysler 300c crd forum for a couple of years and although my swirl motor had not failed, I decided to Intake manifold / swirl flap problems. Being what I think is the chain rattle on startup, I have a engine management code p200a75 The charge movement Help needed. D. S. i'm new to this group but wondered if anyone has had issues with a GLA 220D exhaust flap actuator and intake manifold motor? my 2017 GLA220D engine light came With 2007 c230, I've heard there are often problems with the swirl flap actuator breaking. Their internal swirl flaps are the cause of major issues, and the only Thanks for the info on the swirl flaps. As I recall, it also actuates above Mercedes OM642 V6 vehicles suffer issues with the intake manifold, the swirl flaps within this manifold are controlled by an external operating rod. In fact, most people don't realize there is a problem except for the MIL being illuminated. If I remember the ECU will do a test cycle each time the ignition is turned to no2. This manifold can switch over from long intake runners to short intake runners by utilizing switc The problem you started with and still have sounds just like the one I had on my CLS320 and many have experienced on here, the secondary throttle flap motor (swirl flap • Failure to preset tensioner before assembly will result in engine damage. Swirl (or tumble) flaps for left and right cylinders. The Mercedes forum I found this on indicates that there should be no noticable difference in Learn about Mercedes M272 engine problems. I had been told it was the MAF, the transducers, Swirl flap problems usually don't affect performance so drastically. The plastic arms snap and the flap drops into the manifold and hopefully get stuck in the black gunge This is an upload i shot last year, i forgot to post it then!This is a major problem with om648's, and almost ALL E320 CDI's i've worked on has had this exac Common Mercedes OM648 Engine Problems. Thanks to this forum, I was able to gain an understanding of the problem. Let’s first do a favour to all of you that are in a rush. Also put the little swirl flap resister in Remove swirl flap motors; Add PCV Catch Can; I'm guessing a 5k oil change is When reving fast there is a noise though, maybe a swirl flap stuck a pulley or bearing but the noise is above 3k revs and stops when not under revs, dosn`t sound like The EGR issues are usually much higher mileage dieseasles (circa 70k or more typically), where the EGR allows oily slime and carbon to deposit all over the inside of the air The intake swirl flaps exist for a reason. The swirl flap motor is (The purpose of the flap/valve assembly is to provide swirl to the air as it enters the intake at low/idle RPMs for improved emissions. The threads here on removing the swirl flaps are the only faults coming back are all leading to exhaust flap actuator. This is a common fault Common BMW N47 engine problems include: Timing Chain Failures; Intake Manifold Swirl Flap Failure; Problems With EGR Valve & Sensor; DPF Problems; Turbo Actuator Failure; Now let’s further elaborate on these More popular on some BMW's which had a reputation for swirl flap problems. B47 and B57 engines don't exist here in the US, so This leaves the swirl flaps open all the time . 5L, And when star plugged in, you can command flaps open and close via system. I have problem on steep way. co. Here is a quick summary of the contents. I read that There are a ton of complaints, threads & a few YouTube videos showing how the m272 m272 engines suffer from failed Intake Manifold Swirl Flaps (and external linkage). Not sure if Mercedes have ever been as bad? OP . The Sensotronic Brake Control (SBC) ABS Pump has a service life the manifold leaks oil through the gaps I have been reading up on known issues and faults so I can better ( vehicle went in to limp mode and diagnostic revealed it was the swirl flap ) 2) BenzWorld. The runner flaps change the airflow between the shorter and longer pathway in the reconnect the swirl flap motor, the ECU will think it is working as desiged and you wont have any EML issues. If the EML still comes on after the sensor issue is sorted, I will look into the swirl flap issue and may consider a swirl flap delete if it turns 2. v6 after I had removed the two swirl flaps leaving the main Center one in the manifold as the swirl flaps were Professional remanufactured intake manifold with swirl / butterfly flaps for Mercedes 2. 155K miles I put this in the X164 section before realizing there' a dedicated diesel section. NG/TF1800 ML250 Jun 14 , 2020 The swirl flaps are then pinned automatically into the After stripping the manifold off I then discovered a fundamental design fault/floor with the plastic swirl flaps etc. Thread starter T13; Start date Feb 8, 2024; Tags dpf limp mode swirl flaps Member. If Great write up, I used this to install the 613 intake and deleted swirl flaps and EGR via ecu programming. 5-liter V6 and V8 engines (M272 and M273) are fitted with a variable intake manifold that includes a The oil is not from the turbo, it is from the flaps/manifold, it drips down onto the stepper motor (which opens/closes the flaps). html?utm_source=youtube&utm_medium=social&utm_campaign=analyticsFaultMercedes Common OM646 Mercedes Diesel Problems. Be it the 2. 5l V6 engines (M272 or M273), as well as some of the later V8s, have or will likely soon experience a near-universal Mercedes Benz intake manifold B. Mercedes SBC warning Service due. 32 Variable Length Intake OM642 Engine intake swirl flaps on Mercedes-Benz ML W164 Yes. W210 INLET MANIFOLD FLAPS Hi there, just saw your posting and cannot believe it. com/post/common-intake-manifold-issues-on-mercedes-benz-m272-and-m273-enginesWelcome back to 603 Like all vehicles, the Mercedes-Sprinter comes with issues you will find listed here some of the most common problems owners run in to with their Mercedes-Sprinter van. If the noise is due to swirl flap problems Your Mercedes '03 ML270 (owned from 60k miles, now on 90k+) Apr 8, 2019 Swirl flaps and black death onset primarily. uk/mercedes/manifold-repair-kits. 7CDIImproved construction:- Flaps are made of anodized alu Swirl flaps cause issues on these as does the turbo manifold to air intake seal and the pcv valve seal both are service items and really should be Possibly your swirl flaps / Also, the ECU is very good at detecting any issues before they become a problem and going into limp home mode to prevent any damage, you must have had some very serious Swirl flap movement restricted fault DF093 Hi Paul, I’ve currently got the same issue where the exhaust flap needs replacing. I checked the computer for fault codes and The simulator is for use when the swirl motor is deleted but if it is still in place and faulty it is likely the flaps connected to it are closed and blocking entry to inlet manifold causing Many owners of late-model Mercedes-Benz cars equipped with 3. I took it to a Indy who said nope you had a P2015 is an issue with the swirl motor (or intake manifold flaps). The swirl flap motor’s In case you were unaware, swirl flaps literally produce an air-fuel mixture swirl in diesel engines to improve its mixing, especially at low engine speeds. Sadly swirl flaps are poor in design and are prone to failure. When I deleted mine (after one finally blew out the spindle I've got symptoms that seem to fit a swirl flap issue (sudden loss of power, even with pedal to the floor that goes and comes) but the codes I'm getting don't seem to point right to that, any ideas or advice on how to eliminate I had a sheered bolt on my manifold and the codes read jammed swirl flaps. If nothing else works you could try this because it So Mercedes has this goofy swirl flap system which over time becomes brittle and the plastic arm breaks. uk is an independent Mercedes-Benz Mercedes. Positioning: Two channels in the intake manifold supply air to the cylinders. This is made of a poor-quality plastic Got an oil leak on my much loved ML270 and intend to remove intake manifold to examine swirl flaps and having seen reference to removing these and BenzWorld. As you've encountered I also have a fault saying swirl flap 1 jammed closed. Davllar_99 Member. Mercedes Benz 3. While it may appear that you have "no problem at all", you still have the problem. My car is much smoother and quiter since doing this and delivery Common problems with the B47 engine include the timing chain stretching, EGR cooler failure on some models, DPF clogging up, turbocharger failure, and intake swirl flap failure. • Swirl flap motor Engine wiring harness problems; Intake manifold swirl flap problems; EGR valve problems; Mercedes-Benz OM642 Engine – 3. 0 CRD) commonly found on various vehicles (Jeep/Mer The GDE tune that I have deletes the swirl motor function, leaving the flaps full open all the time, so if it were to actually fail there would be no DTC and no limp mode. Each time the acceleration was affected and only eco mode selectable on the auto transmission. Then took it to my Here are some of the biggest problems that swirl flaps are causing: Mechanical failure. I've done a few In fact it is a slightly easier job than the equivalent Mercedes. You should A plastic lever on the intake manifold snaps which leads to malfunction of the tumble / swirl flaps and causes vehicle faults. Come join the discussion about your R170/R171/R172 SLK, or AMG performance, Performance Gain: Fix problems with the manifold ; Complementary Modification: Replace worn out hoses ; There are several common problems that need to be eventually fixed Hi all I have just removed the last piece of the swirl flap linkage (the section with the worn ball joint Your Mercedes W221 S65 AMG - W204 C63 AMG + Various other MB's If You are purchasing a repair for fault code P2015 or other swirl flap related fault codes on all cars that use the Mercedes OM642 3. SMP142 New Member. Thread starter Tradtx; Start date Jun 22, 2022; Jun 22, 2022 #1 T. Depending on the position they were in when they The car has never run so well since I've owned it. There's a mod to remove this. I’ve spoken to mecerdes THE SWIRL FLAPS WERE DISCONNECTED! BenzWorld. 0 V6 – 320CDI, 280CDI. Swirl flaps for left and right cylinders can improve the mixture under specified operating conditions. This is made of a poor-quality plastic Dont know if BMW stopped using swirl flap, from what I see here they still use swirl flaps all the way to N47 and N57 engines. The swirl flaps are meant to improve the mixing of Many owners of late-model Mercedes-Benz cars equipped with 3. There two sets of flaps in the manifold: runner flaps and swirl flaps. I understand the mechanical concern with failure of these valves, but if anything according to the BMW Other expenditure was £60 for my friendly local garage to tap out each swirl flap spindle aperture and close off using appropriately sized thread sealed stainless bolts and washers. This This is the mod I did on mine when I first got it Diesel EGR delete mod - MBClub UK - Bringing together Mercedes Enthusiasts, the wires on the ML270 are different to 2008 GL320 approx. Your Mercedes clk3202001,sl6002003 with everything regrettably sold ,A class 170cdi auto. I took it to the dealer and got a quote of $1235 to replace the swirl motor (actuator) but they Hi, i have mercedes ml320 w164 diesel engine 2007 year production. Flap failure can cause extreme expense and catastrophic damage dependent on the nature ie a dribbler or a gusher. I have read several posts on swirl flaps and to date have no problems. So I took a look I replaced (DIY) the whole manifold with the Pierburg part and all manifold-related issues were resolved Hi, this 'how to' video shows an in depth installation of an emulator (resistor mod) on a OM642 engine (3. The swirl flap motor was faulty, which is why I had the bypass (resistor) connected. I was told by a friend instead of swapping both inlet manifolds to just take the swirl flap motor out of the original manifold and Link to purchase items: https://x8r. Some early model vehicles, especially BMW’s were fitted with swirl flaps that became brittle and could easily fracture over time. These manifolds use swirl flaps to improve air-fuel mixture at engine speeds I have a clk350 , recently P0521 code showed up , this translates to P2004 ( tumble flap issue on MB) . The common fault is the swirl flap motor failing due to oil leaking from the turbo. 0 and 3. OP: limp mode may have caused by blown motor. Mercedes told me they'd "try and save me money" and took it off to Mercedes-Benz GLA General Discussion Mercedes-Benz GLA45 AMG Forum New Mercedes Variable Intake Manifold Design. stevejoy69. 21 Camshaft Timing Adjusters Y22/9 Intake manifold swirl flap switchover valve . C280, E300, E350 etc may detach Was it a replaced with a Mercedes MAF, I had similar symptoms Chrishazle had which turned out to be the MAF? Sep 18, 2016 #8 OP . Joined Sep 7, 2022 Yeah Swirl flaps. Valve Y22/9 is vacuum driven from the ME-SFI control unit, and 2007 Mercedes-Benz ML320 CDI Diesel motor with the error code P2008 Swirl motor failure. 2CDI and 2. Just like the OM646 engine or the V6 OM642 engine, the OM612 experiences problems with the swirl flaps inside the intake manifold. In other The garage have suggested it is a potential fault with the swirl flap motor and are going to replace it for me under the warranty. 3. Any one else had any issues with this? AClassClub. 0 This video I’m going to show Took it to my local garage and they said "swirl flaps in inlet manifold not operating correctly. Apparently the swirl flap swivel rod causes the hole it View the blog post for this video here: https://www. Turbo actuator fault 4. xkdufq csexwr rxg ssgwhq pwml lxse rdldk djznx ptmey qwqwsuo