Om642 delete problems We’ve got a mechanic who we trust in Calgary who quoted us about 3500$ to do the egr/dpf tune, egr delete and dpf delete. *I think Jun 1, 2010 · Om642 ccv This CCV system has been an expensive problem for all of the OM642 owners: Chrysler / Sprinter owners alike. Feb 17, 2025 · Understanding these problems is essential for anyone who owns or is considering purchasing a vehicle equipped with this engine. Der in Berlin und Untertürkheim gebaute OM 642-Motor ist ein Dieselmotortyp mit sechs Zylindern in V-Anordnung, Common-Rail-Direkteinspritzung und Abgasturbolader, entwickelt und produziert von Daimler zum Einsatz vorrangig in den Mercedes-Benz-Fahrzeugen. DPF is completely clogged and melted inside, beyond repair. This is a very common job on a 642 v6 cdi engine. A 2013 Sprinter OM642 with 183K used in expediting by a friend of mine, using a gallon of oil in 800 – 1000 miles of highway driving. These leaks can occur from various points Hi, this 'how to' video shows an in depth installation of an emulator (resistor mod) on a OM642 engine (3. even using googles advanced search it is offering me loads of Dec 4, 2017 · (12-04-2017, 04:15 AM) dingchavaz Wrote: yes you can use developer to remove dpf. I have been reading up on known issues and faults so I can better understand my vehicle and prevent/prepare. In order to get more power you'll be looking at a 3inch turbo back exhaust (dpf and cat removed), bigger intercooler with custom boost pipework and throttle body removal. Although there is one. 0L, Jeep Wrangler/ Rubicon 3. May or may not Jul 10, 2012 · Egr/dpf delete ? (1 2) Riki986 on Apr 4, 2019. Therefor the DPF is going away. 0l Diesel OM642 Engine. Dash readout, notoriously inaccurate, tallies an overall average of 47mpg, trip at 48. The first thing that starts to fail on this engine is the crankcase ventilation system. Nov 20, 2015 · I have problems with a Sprinter W906 2012 with a 3. Sep 15, 2013 · P2015 is an issue with the swirl motor (or intake manifold flaps). One day, I noticed that my automobile began to experience abrupt movements when I pressed the throttle pedal. Sprinter has been flawless. The company that did mine advised the plate wasn’t needed (ask your company if you need one), and said they do not ‘delete’ it completely, but change the amount the valve opens to a tiny %. 0 This video I’m going to show Oct 11, 2017 · The only "throttle body" a CRD has is for the EGR system, regulating how much EGR gases go back into the intake system. When we don't know how the payments are going to be send and when, I think they will want to see the emission system before paying. Few problems should happen as long as they are regularly serviced and maintained. He said Intercooler upgrade, Swirl flap delete, egr delete, turbo silencer delete will upgrade the power from 201 to 270-280 which is awesome 😎. My car is registered without a DPF. Revving up to 2900 rpm before changing gears, unable to use paddle shifters or the manual setting on the gear lever. Feb 7, 2024 · Hope you all found this interesting. Biggest one is the oil cooler seals, second would be the filter oil housing, third would be vacuum brake pump. The previous owner got the filter “boared out” the dpf but apparently did a poor job. Apr 27, 2025 · Die Schwachstellen des OM642. Nov 27, 2024 · Hi everyone, first post here and new MB owner! Got a car a few months ago (2013 W204 C350 CDI with the OM642 engine) and last week noticed it went into limp mode. I had a DPF Delete performed with the Rawtek Delete kit installed and the ECU sent out to Malone Tune for retuning as part of the delete kit purchased. This job costs around the £2k marklink below for parts lists kits from Aug 23, 2017 · Its a 2010 bluetec OM642 with 180k miles on it. Apr 27, 2020 · What are the problems with swirl flaps? The swirl flaps are some of the most problematic components of almost every engine from every manufacturer. Gazwould. Enhances OM642 reliability: With the intake flaps removed, the motor operates more consistently, without the risk of flap-related performance dips or Nov 20, 2017 · With regard the MOT it is unlikely that a deleted EGR will be spotted,but I would suggest all drivers who take their diesels for a MOT arrive a short time before your appointment and then rev the car at 3,000 revs for a minute and then repeat it,as you need to get the exhaust gases hot,this will help to pass emission test. Sep 7, 2017 · My 2009 ML320 W164 has an exhaust leak somewhere near the DPF, so I started looking into a DPF delete and found this thread. Below are some of the most common problems associated with the OM642 engine. 5 and rebuild Jan 24, 2019 · I have a thread going concerning problems with my '08 e320 om642 and would like your thoughts. Semantics. Feb 10, 2025 · The Mercedes OM642 engine, while celebrated for its performance, has its share of problems that can affect its reliability and longevity. Once I read about the EGR system It is a common problem on OM642 engine (this one is from a 2009 Mercedes E320) for the swirl flap mechanism to fail over time. Picked up about 3 mpg with tune and dpf removal. The dpf is incredibly restrictive, you can feel the difference in the engine braking once its been removed. This kit removes the entire EGR system from the OM642 Jeep Mercedes motors that do not have the later Urea Injection System. These four seals can be re Jan 4, 2024 · 2008 GL320 approx. Apr 27, 2016 · As you read through the forum you'll come to realize that the vast majority of the problems with the OM642 seem to resolve around EGR soot-induced problems (stuck EGR valves, clogged EGR coolers, stuck EKAS (swirl) valves, clogged intake manifolds, etc. runs and sounds great with the GDE hot tune. After a DPF delete, the truck smoke white at 40 Celcius degrees and up, not under 40 Apr 9, 2010 · Just did the Swirl Flap delete and took off the front Stainless little EGR pipe that was a tad choked up. Jan 23, 2020 · We just bought a van after a long year of searching! We’ve had it inspected and is in great shape apart from the dpf issues. I live in Greece and i cant find somebody here that has knowledge on the diesel CLS. I have decided to join and post here about this issue because there isn’t a lot of diesel support on the jeep forums, and I believe it to be power plant related. 0L OM642. I'd say the intake delete pipe was a pit trickier to install. Jul 27, 2011 · The problem is the design of the pipe, The oil leaks round the back of the seal and drips through the slits in the pipe. I painted it black like the turbo intake. May 24, 2020 · Yes, the car will need a ecu tune for egr delete since I want it to pass inspection. Soot build-up in the intake manifold from a leaking EGR valve can be a problem. $350. 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 manifold. [1] By 2010 a BlueTEC version of the Mercedes Sprinter OM642 was released. Might be OK for a short term fix, but I would prefer to block it off upstream to avoid the potential for EGR cooler leaks and having exhaust gases pressurizing my coolant system leading to other serious problems. The OM642 engines are generally reliable and solid units, as long as you follow the manufacturer's service schedules, and use a good quality oil to ensure longevity. Does anybody know any UK company that has a kit for that that Sep 4, 2021 · 2. 5 years ago and started to build it back to normal spec. OM642 Engine Parts | CB Engineering Here's the tune I went with as I had problems with people confirming if their tune would work with US spec models. A 10% increase in air volume would net 15 HP, and then programming the ECU to be like a 2013 would net another 34 HP. Sep 9, 2023 · I have a W221 with the OM642 engine which has given no particular problems in the last few years, but while on a trip yesterday, while cruising at 70 mph I started to notice that the revs were much higher than usual (2400 instead of 1500) - I thought maybe doing a regen, but a few minutes later I could still maintain speed, but there was no Guide on removing, replacing, and testing the EGR valve of Mercedes ML350 Bluetec. 00. Aug 8, 2012 · Resonator delete installed. However, should the time come that I do find out that the things the guy says are true, then my OM642 may get treated with a dose of that oil. I wish you well on your decision - Markshadow The OM642 is a six-cylinder diesel engine developed by Mercedes-Benz, manufactured from 2005 to 2021 in Berlin and Untertürkheim. There are differences in the EGR valve and coolant routing from the earlier OM642 Engines. Oct 26, 2011 · 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 give it a try, now we have the solution. Aug 1, 2020 · I had the egr ‘delete’ done on my 2007 OM642 engine. Dec 3, 2012 · I would like to ask you for some help. This part is crucial for reducing the engine’s emissions but can lead to problems such as reduced performance and increased smoke production. 6 Dec 29, 2016 · 1) that video is for the m272 engine. Open the engine to check why consume a lot of oil its not on the plan. Jan 9, 2017 · I can't see that that would make a big difference. GL 350 BlueTEC (X166) w/ 3. I own a W211 E280CDi with an OM642 engine. 3” straight Aug 25, 2024 · 2007 – 2009 Sprinter OM642 Diagnostics | 2001 – 2006 Sprinter Van Diagnostics 2007– 2009 Sprinter OM642 Diagnostics PDF: 2007 – 2009 Sprinter Van OM642 Diagnostics In order to do proper diagnostics, you will need a scan tool and some special tools available from Mopar Special Tools This EGR Delete Kit will work on the following vehicles. Without DPF can use . The turbo resonator is made from machined aluminum and mandrel bend aluminum tubing. 0v6 diesel), I have read the engines will take 350-400bhp but at the higher end of that the pistons are really being pushed and they can crack. The best way to stop the leak is to remove the pipe, clean up the seal and pipe with degreaser, refit the seal to the pipe with a smear of oil resistant silicone around the outside of the seal, refit pipe. use google translator if you are not familiar with German language. If the vanes are held open in the default position and the swirl motor is disabled that should be sufficient. Consnant limp mode, shitty power. Has anyone done a leak down test on om642? If so, please share the method. Below, we will delve into the common issues associated with the OM642 engine, their potential causes, and how you can diagnose and fix them. Mercedes OM642 Engine Problems and Reliability. 5 too. GL has had more issues, timing chain replacement , oil cooler seals. 0 CRD) commonly found on various vehicles (Jeep/Mer Weak spots, Issues & problem areas on the OM642. 0 litres (2,987 cc), 24-valve, aluminium/aluminium block and heads diesel 72° V6 engine manufactured by the Mercedes-Benz division of Daimler AG as a replacement for the Mercedes straight-5 and straight-6 cylinder engines. However, this issue is most prominent in the 3. Various turbo problems are an issue. ML 350 BlueTEC (W166) w/ 3. Jun 7, 2017 · No problem. Google OM642 Heads and you will see a bunch of yucky pictures of gunked up heads. Great information here, with lots of ideas and experiences to work with. 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 Mar 9, 2013 · Delete Pipes Installed Got both my Delete pipes installed over the weekend. Dec 25, 2017 · The guy seems to know a lot about oil, as well as the workings of the Bluetec. Explore common reliability issues of the Mercedes-Benz OM654 engine, known for its compactness, power, and economy. 73 axle ratio, 245/60R18 Goodyear Fortera tires (stock summer tires), NV245 transfer case, GT2056V turbo, 3. Jeep Mercedes 2007-2009 OM642 Full EGR delete kit. Went to a dealer workshop, they changed M55 part to a new one Inlet Port Shut Off Motor A6421500494 Jul 16, 2013 · 2008 WK "S" Limited bright metallic silver exterior, light graystone interior, 5 speed W5J400 transmission, June 18/2008 build, C213RE rear differential with 3. If the part you are replacing contains come control circuity, this might fix the problem. the 2nd option to remove the dpf is read the ecu and get it tuned with no dpf Aug 21, 2015 · I bet I could get 200 HP out of an Om642 with software updates and a nice port and polish. CB Engineering Mercedes Benz ML350, GL350 2012 - 2016 BlueTEC Turbo Resonator Delete. Mar 18, 2023 · Hi W1ghty, thanks for the response, was gonna clean the egr on my day off Thursday but rain stopped any hope of that, I did give the actuator a good blow out when I had that apart a few days ago, found nothing wrong with connections but a fair bit of play in the arm and worm gear, was wondering how much play is normal or acceptable, as for the swirl flaps fix I was going to refurb the whole Feb 27, 2015 · Its a little bit complex the issue i got. 2007 Sprinter with failed resonator on OM642 Turbo Diesel engine May 4, 2021 · Hi i have a problem whit my engine that we can’t solve , my car is Om642 cdi 235 hp w221 2008 I bought my car tuned 2. I cannot even begin to see it and after googling cannot find a single guide or reference to how to replace it. Someplace someone did a mistake, i guess. Not seeing many delete options, I came up with a simple delete using 2. Not really Or at least not on the sprinters, especially with the OM642 May 13, 2023 · There are common areas on the OM642 engine where oil leaks. SOLD 2006 MERC C320 v6 cdi in Black. This is what’s gotten Mercedes and customers into so much trouble with the EPA. It really just reduces flow and collects CCV oil. But near a mileage of 100-150k miles, auxiliary engine systems start to fail. I have an OM642 diesel I've been looking at getting a tune for, as well as possibly remaping/delete for egr/dpf (it's pre-DEF/urea injection) Anyone have any recommendations or long term reviews? I've looked at Green Diesel Engineering, but they've been "out for stock" for months. Aug 14, 2021 · If this is the first teardown you are finding, there are over 20 others I've done! Lots of LS's, A viper engine, rx8 rotary, and a couple SRT8 Hemi's to name Jun 14, 2017 · 2013 W204 C350 CDI Swirl flap motor / delete toochewy91; Nov 27, 2024; Engine; 2. Had to message the delete pipe a bit to fit the fitting to the turbo. Feb 17, 2016 · Betreft een S211 uit 2006 (MoPf) met de 3. It is also common for the swir Jul 29, 2016 · Has anybody deleted the EGR on OM642 Jump to Latest 13K views 3 replies 2 participants last post by Loneryder Jul 31, 2016 Aug 19, 2023 · Silnik OM642, mimo ogólnie dobrej opinii, miał kilka charakterystycznych problemów: Najczęstsze usterki: Łańcuch rozrządu – jedna z najpoważniejszych wad wczesnych wersji OM642. Problem I have is no matter what (I am on my 3rd sensor now), the exhaust back pressure sensor readings while the car is off in ingnition continue to read in the range of 500-600 while they really Sep 12, 2012 · One big restriction in the intercooler plumbing is the turbo resonator. It is a kidney bean shaped component with hundreds of perforated holes to reduce noise from the turbo. I want to remove the EGR and DPF of my car CLS 320 Cdi (2006 UK model) but i'm not in the UK anymore. Łańcuch miał tendencję do wydłużania się, co prowadziło do przeskakiwania zębów i poważnych uszkodzeń silnika. 5mpg. 435, 211k - daily driver/Superturbo project - OM606. ----- Jun 15, 2016 · I have two of these OM642 engines, one a 2011 GL350 and the other a 2012 Sprinter van. 5, the chain was toast. $500. We'll see when I full up in a couple days, half with delete half without. In this video I explain to you the dramatic improvement that I am now seeing in my 2011 ML W164 Mercedes-Benz with OM642 V6 Diesel Engine after I replaced t Aug 2, 2024 · Greetings. 0L V6 Diesel Symptoms: 1. Jan 1, 2020 · I'M looking for to buy Mercedes 3. Get EGR delete kits, Delete Pipes, Exhausts, DPF Delete Tuners & more for diesel trucks at DPF-Delete. Feb 25, 2018 · After watching the YouTube video that demonstrates how oil leaking from the intake silencer can drip onto the intake swirl actuators and destroy them, I decided to check my silencer and sure enough it’s leaking. It has been Stage 2 tuned since 2010. If you still have the Blue Tech in place and it's working, then you should pass inspections. E320 Cdi OM642 V6 EGR Delete Cold idle problems plus Jan 24, 2017 · Apparently the om642 engine is a bit of a problem when trying to delete the egr. This kit removes the entire EGR system from the OM642 newer 2009 - 2011 Bluetec Mercedes motor that have the Urea Injection System. GLS 350d (X166) w/ 3. Common Problems and Their Causes 1. Oct 24, 2022 · The muffler delete truly changes the sounds of the R129 for what IT SHOULD BE! And no problems - even my local MB Dealership (Technicians & front office Agents) took note of it with a smile. 0 EcoDiesel. My tensioner, the one that I removed, was faulty for not holding oil. 2006 56 crd tourer Mineral Grey. Previous owner ruined it. I currently have a w164 ML280. May 13, 2019 · So I have a similar om642 (3. Replies 24 Views 2K. 896 with only 30k miles on it. I don't think that would be the cause of your problems, since if it did fail, it has a spring that would cause it to fail in the open position. Here are some of the biggest problems that swirl flaps are causing: Aug 30, 2012 · One big restriction in the intercooler plumbing is the turbo resonator. Then a full tank with delete. make sure to change settings all related dpf must be off. 2013 Facelift OM642. BlueTec OM642 problems typically fall into two general areas: Area One is about mechanical problems resulting from Mercedes cost-cutting shortcuts when they designed the engine. Very tight area to work in. The rig is fully deleted and tuned. In general, the OM642 engine has proven to be quite reliable. what I have done in the few weeks of ownership are the following: 1) EGR Delete with Stage 1 software upgrade. That amount coming out p Nov 22, 2010 · This is my first time posting on the forum, but I have been pulling bits and bobs from it for some and have found some seriously useful threads from other members regarding the typical problems caused by the EGR system on the 320cdi's. Durability is sure to improve as well. Aufgrund von extremer Hitze kann es passieren, dass der Abgaskrümmer einen Materialschaden erleidet und undicht wird. 930 without adblue) . Jun 22, 2006 · Intake silencer delete Jump to Latest 6. Dec 28, 2019 · The flaps have been design to IMPROVE the responsiveness of the engine. I just did an egr delete mapping and will also block of the intake to the egr from exhaust. Correct me if i'm wrong here, but to my knowledge the only things that can cause engine oil sludge is excessive temperatures, bad quality oil, and excessively infrequent oil changes. If you’ve been considering a V6 diesel Mercedes-Benz, just go with a naturally-aspirated gasoline-powered V6 or V8 model from the 2009 model year or newer and save yourself some Nov 4, 2023 · The injector seals will leak and the Black Death (similar to the OM648) is a problem, but this appears to be less frequent than what the OM648 suffers. That really gunks stuff up. 980) Removing egr from a 2007 S211 om642 engine to give it a clean. -I'M SERIOUS 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 damage. I won't go into detail, but there's a reason why crankcase hose is part of the ventilation for gasses/pressure. 73 axle ratio, C200FE front differential with 3. About TBN probably it's because method, you could ask which ASTM D- was used. Der OM642 hat eine Reihe von Schwachstellen, die teure Reparaturen nach sich ziehen können. 826 engine 2013-2015. After just 1 week of ownership car was in limp mode and a mechanic suggested me to gut the dpf+cat and remap the ecu to stage 1 with dpf off egr off . Jul 21, 2011 · 2008 WK "S" Limited bright metallic silver exterior, light graystone interior, 5 speed W5J400 transmission, June 18/2008 build, C213RE rear differential with 3. Has anyone had similar problem with excessive oil consumption? What was the cause? 3. May 13, 2013 · Joined Dec 8, 2009 Messages 7,462 Reaction score 2,337 Location Bristol/Somerset Website www. Jan 10, 2023 · Fully expecting MBUSA to push back on a very expensive warranty repair, I purchased the timing chain measurement tool for OM642 engines and followed the instructions in a specific OM642 Technical Service Bulletin to measure. Apr 12, 2024 · After extensively perusing this thread, I believe I have stumbled onto a solution that closely aligns with my problem. I couldn't get many good pictures. 3/. 962 with "M" pumpunder construction! i think the problem is in valve and Jul 8, 2019 · Hi the serpentine belt on my 2012MY E350cdi appears to have given up the ghost (no power steering, alternator or aircon). Oct 9, 2021 · (10-09-2021, 08:45 PM) MaxEcu Wrote: (10-09-2021, 07:38 PM) vlad. 2) The oil should hold in the tensioner. So if there was to be a problem with the delete I would have heard it from them. For completeness - here is the timing chain replacement for an M272 (attached) which is a different procedure. Yet. 980) Dec 21, 2015 · Can anyone direct me to the most effective way of deleting the EGR on my 2006 W211 OM642 E320. avantgarde-automotive. Should be interesting. Nov 29, 2024. I am curious Apr 4, 2018 · Every om642 equipped vehicle i get my hands on i immediately change the oil cooler seals and do a complete swirl flap system delete, valves and everything. This resonator was installed in later model Mercedes OM642 Engines with the BlueTEC engine. After time, the oil vapors/etc build up, and and Aug 24, 2021 · W211 280cdi OM642 EGR delete worth it? rub12333; Apr 23, 2025; Engine; Replies 2 Views 153. 5 mpg increase over, "normal" before the delete. I have gone through the pain of replacing the turbo and actuator, wired open the Inlet Port flaps and cheated the Shut-Off motor with a resistor as covered in many other posts. 0-liter V6 diesel engines, designated engine code – OM642. 980) Later more often the problem happaned and in the end M55 component completly died, Star could not conect to it. Yes, fault codes for DPF were scanned. Full DPF Delete Kits for Ford Powerstroke, Dodge Cummins, GM Duramax, Nissan Titan, Mercedes Sprinter 3. 155K miles 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 possibilities? Here are the codes I'm Can you remove the swirl flaps? In a sprinter, Mercedes Om642 Crd common rail Nv3 …… yes on any we can bypass the flaps !! 3. May 14, 2016 · 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 limp mode, this simulator will not help your problem until motor is removed and flaps are open. Engine: OM642 3. I think it's a great Idea, but you will have to explain why the EGR delete is a good thing for our engines. Mar 20, 2025 · Understanding the possible causes of these problems is essential for diagnosing and addressing them effectively. Jan 24, 2017 #6 Help with EGR on 08 Bluetek OM642 mdelfunt; Aug 8, 2024; Dec 9, 2021 · Hello, I would like to hear your opinion, dear forum members, on the reliability and service life of the OM642 engine, some say that 300,000 km and replacement of the chain, heat exchanger, etc. The Mercedes-Benz OM642 engine is a 3. May 8, 2020 · DIMA74, From the sounds of your post, you might understand what's happening with my 2011MB Sprinter 2500. I have 96k on GL and 82k on Sprinter and have good service from both. In your case, with one MAF (?), if the colors and wiring diagram are similar as in MB, your wire is pin 4 (BUYE) which finish in HFM(1) pin, in connector M (1) of the CDI Control Unit (always in MB wiring diagram). . It's all about the maintenance and never using greater than B5 bio diesel which causes sludge. OM642 2015 gl350 Oil Leak Crank shaft pulley. I’m gonna get the car tuned from marcin, he will be tuning my car for more power. Aug 18, 2020 · Joined Jan 21, 2006 Messages 6,157 Reaction score 2,943 Location Derbyshire Your Mercedes 2014 639 Viano- 651, 5sp Auto. The engine has been rebuilt by previous owner , it used oil on one cylinder so they sent engine to shop to get it boring and honing and got new pistons 0. Nov 11, 2021 · Joined Aug 25, 2006 Messages 31,718 Reaction score 22,309 Location Midlands / Charente-Maritime Your Mercedes '93 500SL-32, '01 W210 Estate E240 (RIP), 02 R230 SL500, 04 Smart Roadster Coupe, 11 R350CDi Oct 18, 2010 · '07 W211 OM642 '95 W124. Which is a V6 gasoline engine and not the OM642 diesel engine that this thread is about. Probleme mit dem Abgaskrümmer. com. The Exhaust Gas Recirculation (EGR) system in a Mercedes-Benz Sprinter, especially those equipped with the OM642 and other CDI engines, plays a crucial role in reducing emissions by recirculating a portion of the engine’s exhaust gases back into the intake manifold. I have a 2008 Grand Cherokee with an OM642 Mercedes Diesel power plant. Impressions, even quicker spool up. OM651 EGR problems dragoooon; Apr 23, 2025; Engine Jan 10, 2014 · A couple years ago I got onto the forum over at MercedesBenzClub UK. MB CCV solution seems well intentioned and sound on paper, but unfortunately this CCV system has not provided the longevity that we have expected from MB. 0L CRD (OM642. Feb 11, 2022 · '07 WK Overland CRD, cargo LEDs, OME HD, RRO front UCAs, OEM steel skids, homemade rack bars, homemade rear bumper (in progress), Pro Comp 69 series wheels, 285x70R17 Cooper Discoverer AT3s, custom switch mounting in center dash, CB in dash pocket, rear roof lights (changing) on homemade mounts, homemade touchscreen radio (in progress [thanks @craigbru for the guidance]), airlift 1000 in rear, Low Power? Low Fuel Economy? Limp Mode? Exhaust smell in the cabin?ALL of these issues can be traced back to faulty intake seals. Oct 15, 2022 · You do not need any of those junk items in order to successfully delete the EGR system on an OM642 Sprinter. 826 Engine 2016. May 2, 2020 · This week I had to deal with a 2013 Sprinter OM642 with excessive oil consumption and I want to share with you my experience in finding the problem and the solution for it. Understanding these issues is essential for owners and potential buyers alike. 5” aluminum tubing and a silicone reducer. No problems. 2009 - 2011 Mercedes BlueTec OM642 Full EGR delete kit. With the DPF on the downpipe. 5K views 10 replies 8 participants last post by Levi Jun 26, 2006 2009 -2011 Mercedes BlueTec OM642 Full EGR Delete Kit. Bolts in place of the factory resonator with custom fittings on the inlet and outlets. bobe220 on Feb 26, 2025. It should be MB's responsibility to address this issue of design. 0 DIESEL BLUETEC EGR and DPF DELETE PROGRAM OR CHIP -LOOKING FOR 2008-2018 DIESEL 4 CYLINDER AND 6 CYLINDER PROGRAM OR GOOD INFORMATION ABOUT PROCESS. The engine was first deployed in the Mercedes C-Class W203 , and later in almost all other Daimler models in the higher price ranges, in some transporters, as well as in models from the brands Chrysler and Jeep. Dec 15, 2020 · Joined Aug 2, 2006 Messages 3,199 Reaction score 358 Location England Your Mercedes A160 W168 1999 1. Modified silicone connector to delete pipe. Jul 13, 2003 · W211 280cdi OM642 EGR delete worth it? rub12333; Apr 23, 2025; Engine; Replies 2 Views 184. MBUSA denied warranty coverage, denied reimbursement for diagnosis. Apr 23, 2025. ) and an EGR delete should pretty much take these off the table. 131/722. They are known to fail, degrade and disintegrate as well as they cause serious problems and damages on your vehicle’s engine. Iedereen kent wel de problemen met de olie die op dit motortje druppelt, maar ook met de swirl-kleppen die vast komen te zitten of waarvan er teveel speling op de stangen komt. Dec 6, 2020 · Beside obvious problems you might face down the road, your car is subject to $3000 settlement payment from MB USA for incorporating false emission programs. 51 and . If the part you are replacing contains only the heater element and the no voltage portion of the code is accurate, replacing the heater won't fix the problem. SOLD Dec 2007 SRT8 Black tourer with Tints. Aug 27, 2019 · Update to Clarify: As the engine Revs up you can see Tons of oil is being blown out of the Turbo Intake side, AND NO THATS NOT GOOD. I found a number of things wrong including town o-ring in boost pipe, a bad DPF delete tune (soot load was way high, van was stuck in regen and tune turned off teach-in functions) and some other random things. The deposit accumulation around them is side effect, aka maintenance issue. I'm getting an engine surge at steady throttle, but the engine idles just fine. While no a sprinter it is an om642 and would like to consult/similar issue. I think I'll look at either JR Tuning or Malone Tuning for the tune, and a full delete of the DPF. Took me about 3-4 hrs. 0 V6 OM642 motor en 165000km. Dec 29, 2011 · The problem with blocking it at the elbow is exhaust will continue to enter the EGR cooler. I request your assistance. , the rest is very reliable, thank you very much. 2009 S211- 646, 5sp Auto. Diskutiere OM642 Probleme im W212 / S212 Forum im Bereich E-Klasse; Moin Moin, Kurz zu meinem Fahrzeug: W212 300CDI Bluetec 05. May 20, 2023 · I am doing an EGR delete right now on my 2015 Sprinter. Jul 27, 2011 · EMEA (=Europe-Middle East-Africa) I have seen (in MB) tree OM642 variants (OM642920, OM642930 and OM642950) and all of them have 2 MAF. I took a few more pics this time though, so as to help others. Mercedes Benz ML350, GL350 Turbo Resonator Delete May 21, 2017 · Diesel Forum - Turbo Actuator Again - So my turbo actuator started acting up again, which required a repeat of the repair I did last time. One of the most frequently reported issues with the OM642 engine is oil leaks. Oil Leaks. This is the Mercedes Version Turbo Resonator. Unfortunately, it involved building homemade (breadboard) electronics & cutting into wiring harnesses. Will not work on Sprinter OM642 due to different EGR system. Sep 26, 2016 · 06 GCO, Dk Khaki, QDII, Flshing Hi 3rd Bk Lt, MDS "ON" Lt, Airtab Vortex Gens, Debadged, Fumoto Drain Valve, BT Catch Can, Chopped EGR Tube, SRT8 CAI, AFE Air Filter, 6spd 545RFE, Sonnax Trans Line Press Booster, SC Tuner W/Adv Trans Tune App, DS and HP tuners, Transgo Shift Kit, ARH Long Tube Hdrs w/3 in Magnaflow/Xlerator AP Exh Sys, Bilsteins, SRT Springs/Sways, Cust Eng Cvr, SRT8 frt/rear Oct 10, 2022 · Sorry if I wasn't clear ncjohn, The aluminum straight pipe resonator is a replacement, not a deletion. These OM642 engines can develop leaks from the oil cooler seals that can degrade prematurely by the high heat it is exposed to. To quantify just how Oct 9, 2024 · OM642 Probleme. 852 231PS 540NM, aktuell 225000KM gelaufen. uk Your Mercedes C43 AMG PP/NE, SLR McLaren Roadster, SL55 & C32AMG Mar 8, 2013 · problems fixed ( runs great) battery R2 generator R2 starter R2 glow plug module R2 front end stuff R2 brakes /struts fixed fuel tank (gas tank renew) fixed and oil/air/fuel filters (every 7,500 miles) fuel filter hose and clamps 2008 150K ( runs great) frontend balls joint etc delete software drill out PDF and oil/air/fuel filters (every 7,500 Jun 2, 2012 · Alan. Here's the the general OM642 parts, the DPF delete is under mercedes. Used my OBD Oct 17, 2023 · Hi guys, so I am new to the Merc platform, more specifically with the OM642 engine. Below are some of the most frequently reported problems associated with the OM642 engine. OM642 - Options for DPF & EGR Delete? I've had an 07 OM642 (non SCR/DEF/UREA) powered E320 Bluetec for the last 7 years and love the hell out of the thing. I'm assuming the same DPF was used on the ML and the E series. This computes to a 3 to 5. Consumes a lot of oil, expensive Motul Xclean oil ! so one of the question was if I remove the DPF, if I can switch to a less expensive synthetic oil. Neglecting the maintenance you double shoot yourself in the foot. Very little power at highway speed 3. Without doing a lot of homework, I am not ready to put expensive motorcycle oil in my OM642. Alex Crow is a Merc Tech of high regard over there & he came up with an electronic EGR Delete that was working for him. Das Fahrzeug habe ich Jul 5, 2011 · 2008 WK "S" Limited bright metallic silver exterior, light graystone interior, 5 speed W5J400 transmission, June 18/2008 build, C213RE rear differential with 3. Sep 1, 2019 · We would need a diagram to determine where the power comes from and what controls it. Tools required, hammer, 20mm wood chisel and a file to clean up the bur you will leave on the Jun 23, 2023 · OM642. Jun 8, 2020 · This is why when doing the 'resistor mod' to electronically 'delete' the swirl flap motor, you disconnect the arm to the flaps and fix it in the open position (because if it was left in the closed position, the closed flaps could become the limiting factor in delivering sufficient air to the engine under high air demand conditions). -2008-2018 MERCEDES BLUETEC MLl350 AND GL MODELS -ALL GOOD IDEA OR ALL OPTION INTERESTED. co. Poor acceleration 2. 52 for some specific models. With a measurement of 84. Jan 3, 2023 · I suggest you look at the principles of asymmetrical turbo charging design practices related to this OM642 engine and it architecture to understand some of the service problems experienced in the past . 180 000 km to it. I'm at 117K and have been running it chipped for the majority of that time. Nachfolgend haben wir für euch die gängigsten Macken zusammengestellt. This is an electrically activated EGR. OM651 EGR problems dragoooon; Apr 23, 2025; Engine; Replies 2 Views Mar 21, 2005 · The only real option is to get rid of the dpf/regen. Mar 10, 2019 · OM642 - Won't start Jump to Latest 12K views 8 replies 6 participants last post by Etienne Lau Dec 7, 2020 CB Engineering E320 2007-2009, ML320, GL320, R320, ML350, GL350, R350 2007-2012 CDI Turbo Resonator Delete. Oil leaks are a prevalent issue with the Dec 3, 2021 · Yes, OM642 with DPF must use 229. I removed the DPF completely, and did in fact use the Liqui Moly DPF cleaner (not the tool, only the liquid). Wagen in noodloop, uitgelezen en foutmelding van de M55 servomotor van de swirl-kleppen in de inlaat. 5" aluminum tubing and a silicone reducer. With components removed, we get a view of the complete EGR system of an OM642 diesel engine. This kit removes the EGR valve and EGR cooler systems. To my knowledge, this is only possible on pre adblue om642, like mine. Jan 17, 2022 · See pictures attached. Overview of EGR in Mercedes-Benz Sprinter. Oct 26, 2023 · Considering many OM642-engined Mercedes-Benz products have depreciated to that level, catastrophic engine damage would make many OM642 diesels uneconomical to repair. Mar 19, 2012 · The M55 is the same 3 wire motor fitted to the om642 CRD engine, This appears to be the contents of the emulator but only costs coppers. c1696 Wrote: Hello all, I've got an S350 CDI 2010 ( engine code om642. SOLD 2006 MERC E280 V6 CDI Estate in Blue. Another member whos swirl motor has just failed has today carried out the mod and saved the cost of the repair. Aug 27, 2023 · Oil leakage is a common problem with many Mercedes BlueTEC diesel cars. EGR is brand new. The OM642 engine, used extensively in Mercedes-Benz models including the popular Sprinter, faces common issues with its EGR (Exhaust Gas Recirculation) valve. Bellow. Morning commute, 38 miles mostly rural 60mph. mine has done 135k miles and runs well, but smokes considerably on acceleration under load in the higher gears. 826 engine 2012-2014. your oil leak is cured. I see that there is a permanent fix from the aftermarket for the T1N. Inlet port shut off motor delete (CDI2) A popular mod now, is to disable the inlet port shut off flaps, particularly on 270 CDI (612) engines. Oct 19, 2017 · My 2009 ML320 W164 has an exhaust leak somewhere near the DPF, so I started looking into a DPF delete and found this thread. One day my car started to jerking when pulling the throttle pedal so I found out that the turbo actuator could be the issue I resoldered the two problem contacts and the found the info about the resistor mod for swirl flaps - could they do the jerking? No content available for this webpage. I have w211 e280CDi engine OM642. 2007 - 2009 Mercedes R320 DPF Delete Pipe. OM651 924 Crankshaft problems. With the tune, intake tube, and resonator delete I have about zero lag accelerating from a stop. I also bought an aluminum coupling piece that isolates the turbo hose from clamping directly onto the turbo outlet to help preserve the life of the rubber hose. In closing, I'm thinking either blown seal in turbo or blowby in the engine causing oil consumption, but, would really like to figure how to determine before spending a lot of money. 1. More important is to stop the flow of oil into the turbo intake from the CCV. vqzzd iolprcli buydzts crisidx joumbjb gcj qhank osk xejquog bjjayig