Om642 egr cooler problems

Om642 egr cooler problems. Nov 20, 2017 · It's unlikely that the EGR removal will cause emission to fail either. Two bolts that secure the EGR elbow pipe to the EGR port on the back of the OM642 engine near the turbocharger. EGR cooler to intake manifold gasket. By Genuine OEM. Car. Views: 701. The main reason for soot buildup on the EGR cooler is incomplete combustion. Dec 26, 2019 · What happens. 00. Jun 8, 2022 · 2006-2018 Mercedes Sprinter Problems And Buyers Guide (W906/NCV3) June 8, 2022 by Jure Hodnik. Those that have done this know what a job n half it is but I’m pleased to report that everything is back together and working great! During the strip down I came across some of the most clogged inlets I have seen! May 8, 2013 · E320 Cdi Avantgarde 7G. It combines the power and durability Mercedes is known for with the efficiency and energy-density of diesel fuel. Sep 7, 2017 · Their tune covers the swirl motor problems too. The OM642 engine features an aluminum block and heads with common rail direct injection by piezo injectors each with eight injection nozzles, a variable geometry turbocharger (VGT or variable nozzle turbine, VNT Jan 17, 2022 · My advice to you is, put the cross over pipe back and EGR back, and the EBP sensor back where they were designed to be, and allow the exhaust pressure to come to the EGR and EPB sensor. Nov 4, 2023 · #1 · Nov 4, 2023. Download: Mercedes OM646 Multi Engine Service Manual. Fuel Filter Return Hose (W211 OM642) (WK) $9. The oil cooler seals are where most engine oil leaks occur. Check engine light. Jeep Mercedes 2007-2009 OM642 Full EGR delete kit. 0L OM642, From Valve-3) $17. definatly replace it. They said it might be an oil cooler leak but could not confirm without opening the engine. We already mentioned that the EGR valve on the M57 and basically all other modern diesel is prone to clogging and eventual failure. Nov 21, 2017. EGR Valve Gasket (NCV3 OM642) Gasket located betweem the EGR valve and the valve housing on the NCV3 Sprinter with the OM642 engine. If your engine has fuel issues, it can increase the amount of soot in the exhaust which will then coat and often plug your EGR cooler Jan 10, 2019 · Hi, I've removed/cleaned the EGR valve from my OM642 engine (W212 231BHP). 2009 - 2011 Mercedes BlueTec OM642 Full EGR delete kit. It's grim oop North! Car. However, with the right tools and enough patience you can get it loose an Jun 15, 2021 · T6 Legend. In stock. Jun 11, 2018 · Bought my 2008 GL320 CDI used. Feb 4, 2023 · Common OM648 engine problems: Glow plug failures and glow plug controller failure. $200. Jeep Mercedes 2007-2009 OM642 Full EGR Delete. Control Freak. If the egr opens then some of the exhaust gas goes through the cooler and back into the intake manifold. Jul 14, 2017 · hey guys Im fairly new to this process and have little knowledge of reading writing files. Will not work on Sprinter OM642 due to different EGR Apr 25, 2023 · EGR Cooler (Cracks) and EGR problems. Jan 30, 2009 · Sealer missing, marks on plug. Feb 21, 2023 · 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. I replaced the gasket and it was still leaking but not as much. Most recommended me to do 5-6k mile oil changes. The valve is clean, and other bits are pretty spotless. O-Ring seal between the EGR to intake pipe and EGR cooler. Hey guys, hope you're all keeping safe! I did the oil cooler seals on my 2008/9 e320, everything's fine, no oil leak anymore, but the coolant is leaking like a waterfall, its ridiculous. 8,794 satisfied customers. Feb 16, 2015 · As far as codes and such, deleting will be the same thing as how you've unplugged the egr already. #1. If you want to be sure its not a problem with the egr cooler, then do this- put a blocker plate in between the exhaust riser and the cooler, and route the coolant hose to bypass the cooler. Runs from cooler to engine. Some extra advice: Sep 30, 2016 · Yes, I had a leak on a 2010 ML Bluetec with 89000 miles on it. Mercedes EGR Delete service from just £150 with a Lifetime Warranty. 0L OM642 NCV3 Sprinter. Full oil cooler replacement kit with new oil cooler and an IDParts Oil Cooler Seal kit - a complete set of replacement seals to complete an oil cooler seal replacement. Most EGR deletes can be completed same day while you wait. Fixed that and it was then leaking from the back of the egr near the coolant port. I probably can supply info from Autodata but it's all fairly involved, 10 stages to tighten the heads down for instance. I've a 3. QTY. No Interest if paid in full in 6 mo on $99+ with PayPal Credit*. NOTE on the turbo itself, there is a water line which goes over to the intake. Join Date: Oct 2011. 99. Sep 27, 2022 · Here are the top five causes of EGR cooler failure and how you can prevent them: 1. delivery Fri, Dec 8 - Tue, Dec 12. 2007 THRU 2022 SPRINTER V6 3L OM642 EGR COOLER. Apr 23, 2023 · EGR valve is elusively accessible in W221 S350 CDI but very difficult to remove it. Jan 12, 2017 · The EGR gases are taken from the exhaust manifold at the rear, pass through the EGR valve, through an air to coolant heat exchanger "EGR cooler" tucked under the intake manifold, to the front of the engine. SW upg. Description. I'm assuming the same DPF was used on the ML and the E series. (05-05-2021, 12:46 AM)Leskype Wrote: Old ecu was flashed back to stock and there the problem startet , then got brand new ecu at mercedes coded and they take old ecu So i dont have old ecu anymore, on. However, as Master mentioned above, this involves taking out a lot of stuff just so you can get into the cooler. Proz Auto Parts (178) 97. But all three are deactivated. Has anyone put together a collection of info and guidance to evaluate the condition of a car with an OM642 engine? (I'm looking at a 2009 GL, with this engine, but there's not a lot of traffic on the X164 channel) Max, Charleston SC USofA. " EGR cooler and gaskets replaced by Dodge dealer under warranty. All this can be figured out whit good scanning tool as well and someone who can work whit it. Aug 9, 2021 · 4. Took it to a dealer and mechanic. Apply vacuum directly to the EGR valve using either a hand vacuum pump or scan tool depending on the type of EGR valve. cleaning the egr hose can make your car run much more efficiently Thermostat (OM642 Unheated) $64. 7% positive. In this in depth how to video I'm showing you step b Jan 10, 2015 · Oil cooler Reinstalled with new purple seal, Torque Spec on the oil cooler to engine T27 torx bolts,12 nm, there are 10 bolts total. SPRINTER EGR COOLER 2007 THRU 2022. Price: $750. 683 tranny). select all. Holbury, Hampshire. I have been experiencing some EGR issues recently, with the engine light popping up at coolant temps around 80 degrees. The white smoke only happens when the motor is warmed up and the "clean exhaust (regen)" comes on. Dynamic Swirl Flaps contribute about 5% to the extreme edges of the emissions performance envelope and make the design engineers’ jobs easier to do, and are not enshrined in emissions standards. 5. 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 Sep 13, 2019 · Removing egr from a 2007 S211 om642 engine to give it a clean. At first it was because the heatsinks on the turbo was under the EGR when I installed it. 03-10-2024, 03:08 AM. 5 4x4 ~160k miles. Ships in 1 business day. Install the CAC intake pipe and tighten the clamps. Jun 7, 2017 · No problem. Aug 25, 2018 · Technician. Fill and bleed the engine cooling system. White 04 F350 Lariat SRW/CC/LB/FX4 227,XXX+. The loss is easy to identify. Gasket located between the EGR changover flap and the EGR cooler on the 3. Preferably 195kw tune with egr,swirl and dpf delete. Hi, I have a 2011 E350 Bluetec. Jan 30, 2021 · Disconnect the DPF from a turbo. Fun, the OM648 is a much better engine. This kit removes the entire EGR system from the OM642 Jeep Mercedes motors that do not have the later Urea Injection System. Thanks for your help Ivan. Location. The coolant was supposed to be flushed but when I picked up my vehicle it still had the contaminated coolant. If possible, check the movement of the valve stem at 1500 to 2000 rpm. At first the coolant leak was always present, but i found a hose in front of the engine that was not fastend well enough, and retightening it Jul 19, 2012 · Kajtek1. 0L engine has the third generation of the common-rail direct injection system. When there’s incomplete combustion taking place inside the engine, it means that some of the fuel isn’t burning off completely. It is also common for the swir Mar 16, 2020 · Well it’s been a tough weekend but after some proper graft Ive replaced the dreaded oil seals on the om642 oil cooler. Fits late model OM642 engines used in the W166 ML, X166 GL and W221 S350 BlueTEC. Diploma. It also says to replace the con rods as well as the bolts when doing the big ends, I would think it'll be an expensive job. #1 · Nov 25, 2019. All Sales Are Final - No Refunds or Returns. The EGR gases are introduced into the charge air stream in this mixing chamber. if the egr doesn’t open then the gas goes through the turbo and down the exhaust. Oil Leaking From The Oil Cooler . Jan 18, 2021 · W211 2009 E320 CDI Sport. The Mercedes-Benz OM642 engine is a 3. Posts: 3,941. A notable Achilles' heel of the OM642 is the tendency for oil cooler seals to degrade over time, leading to leaks. 10) reinstall everything- torque all bolts as you go. 0L), it may reduce flow to the EGR cooler, or create a sludgy oil/coolant mix that won’t flow through the cooler. Jan 18, 2021. But doing the tune, you only need to get rid of the DPF can and replace with straight pipe. : P20944P4 I currently have the engine torn down to the oil cooler and really don't want to reinstall the egr and other related problems and the tuning is simply beyond my abilities. Hi there, I currently have a W211 with the 3. 7 mb, 168 pages Format: . US $449. Chad. 3 cubic inch, 24-valve 72° V6 diesel motor produced from 2005 - on. Required. 50. Block everything from the bottom and block the boost from the front and that will solve your problem. '87 300TD, ~410k miles (future drive train donor) "The White Whale" Remove the EGR valve from the intake manifold of OM642 v6 diesel engine. Ramesh said: There are my symptoms: 1. #2 · Aug 4, 2017. Nov 25, 2019 · 14 posts · Joined 2019. Pulled off the EGR and reinstalled it and its leaking. The 2006 Mercedes Sprinter is a staple amongst the world’s package delivery industry, service industries and many other places, including the camping and van life world. 008118. I don't suppose there's any way to know for sure what caused these problems but it may be important to note that this vehicle was only used as a commercial work truck Jan 23, 2019 · DMAXfirefighter. Drive it and see what happens. Tighten to 12 Nm (9 lb-ft). Aug 3, 2017 · 172 posts · Joined 2015. E350d, E350 CDI sold on at 357,000 miles, C270 is sadly no longer with us, chewed a glow plug :- (. USD $19. #1 · May 14, 2011. May 25, 2018 · Mercedes w164 om642 -egr-dpf-swirl tune request. The swirl motor can stay, the EGR can be left too. #15. It features piezo-ceramics injectors instead of the previously used injectors with solenoid valves. May 6, 2021 · Dismantle the turbocharger and look for even the smallest signs of damage or bending on the exhaust-side vanes. OM642 Engine Parts | CB Engineering. This is the 9th video of a series of oil cooler leak fix job: see the playlist to wat Oct 14, 2023 · Common Mercedes OM642 engine problems include: Oil cooler o-ring leaks. view all petrol gasoline & diesel engine manuals. If the EGR cooling system develops a leak, water can escape into the recirculating exhaust gas, and pass through the engine, and disappear out the exhaust pipe, with virtually no symptoms, except of course for gradual coolant loss, the cause of which can be hard to diagnose. Get to deal with oil cooler leaks and timing chains. Turbo inlet pipe leak. jay_bob. Car does not accelerate very well. 00 to fix this very problem - one of the old orange O-Rings split and there was oil all over the place! With 95,000 mi the dealer didn't seem to mention this service bulletin. Build-up of soot and debris. Problems with the variable intake manifold flaps. 500 SEC, E320 cdi estate, BMW Z3 2. Please check the part number before ordering. It's leaking from the little rubber grommet between the engine and transmission (so I thought I'd not seated the Mar 9, 2015 · I have a 2011 viano V6 cdi (om642 engine / 722. Hmm The EGR (cooler) issue before version "D=good" was only on engines (code CFCA) built before approx. 951 OM646. pdf document, Applications: See Image >. Jun 10, 2021 · 1235 posts · Joined 2010. Oil separator blockages. May 25, 2018 · Vehicle: US version 08 ml320cdi om642 3. Jul 12, 2011 · Place chisel on lip and had handle sitting on top of turbo heat shield and two firmt taps with club hammer and i could see it move and another two gentle taps to get it up about 3mm sprayed some fast release down it twisted it and it came right out no problem. It may turn on when the EGR cooler becomes restricted or isn’t functioning properly. No problems. Every MB mechanic I know has seen engines w/ this problem. The valve stem should move if the valve is functioning correctly – if not, and there’s vacuum, there’s a fault. The oil was dripping at the bottom where the engine/ transmission are joining together and the main clue that the leak originates to oil Mar 29, 2019 · When it's idling rough, the egr duty cycle is at 95%. Looking around on other forums, the issue is most likely related with the intake flaps (#120) MERCEDES DODGE SPRINTER OM642 EGR COOLER 6421402175. DPF removal is a different matter as unless you gut the DPF and refit it will visibly missing on the MOT test, again this is only an issue if the MOT tester actual notices or car fails on smoke test. 0-liter V6 diesel engines, designated engine code – OM642. The turbo is not going to be the culprit causing your problem. A clogged catalytic convertor will display all of the symptoms you mention. MPN: 6421402175. OEM EGR cooler hose. Slide the oil cooler-to-EGR cooler hose onto the EGR cooler supply port housing and rotate it 90 degrees (1/4-turn) until it locks in place. This will turn on the check engine light. I have an 08 6. Quality Diesel Engines. Hi everyone, I'm newish to Volvo ownership, I've got a 2013 v60 with just over 40k on it. Some thoughts: Dec 24, 2015 · om642 bluetec Oil Leak, Please help identify. Jul 3, 2014 · 76. 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. #2 · Dec 30, 2013. I just had to pay the dealer about $2000. Author: Diesel_Nerd. TWC Temperature sensor issues. Est. $475. Apr 25, 2022 · To prevent this from happening, we’re going to walk you through the process or correctly diagnosing and repairing a failed EGR and oil cooler on a 6. OM642 with 160k miles noticeably burning oil out the tail. Injector nozzles have eight holes (previous engines had seven). Includes all gaskets and seals for the items that must be removed in order to access the oil Jul 4, 2017 · Joined Jul 4, 2017 Messages 2 Reaction score 0 Your Mercedes W108/71/M130, W211/08/OM642, W164/06/OM642 Nov 24, 2018 · Based on this information I took out an 08/80 plan as the car was over 4 years old but had 67k miles on. The first symptom a driver will notice when an EGR cooler fails is white smoke and a coolant smell coming from the exhaust, or a low coolant light on the dash. somebody, somewhere (probably UK, judging from £) is having om642 engines failure what is blamed on unknown oil in unknown circumstances at unknown mileage. I bought it 18 mths ago. Aug 18, 2020 · That might sound like a contradiction, it isn’t. The engine safe mode is now coming on, my local garage, where I take my wife's focus checked faults and say it's the egr and cooler valve, they've cleaned it out which worked for a few months but now the May 14, 2011 · 2 posts · Joined 2011. . Because the cooler is the highest point in the cooling system, as soon as the thermostat opens, all the air in the system is trapped in the cooler. SKU. Dec 18, 2011 · EGR coolers go bad becouse of the Oil cooler. OEM: 6421402175. Studs/BPD58V FICM Atlas40/BPD oil cooler/waterpump/7. EGR Cooler Hose (Sprinter NCV3 3. 20. However, early OM642 engines come with a flaw in the way that the oil cooler seals were designed. However, with 2355-2 code the egr duty cycle is at 5%. Guaranteed to fit the following models: 2007-2017 Sprinter NCV3 3. Mar 18, 2023 · Mar 18, 2023. Intake manifold gasket, made of aluminum or metal, very fimsly and can be bent easily so be careful, notice theres 2 hooks they make sure that the gasket stay on the intake manifold, very handy in my situation. Jul 3, 2019. 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. Well I cleaned the EGR valve had the codes reset and so far no more engine light or limp mode yet however after over 20 miles at between 40 and 70 DPF regen has been constant. Feb 25, 2019 · 11-14-2018, 09:55 PM. CB Engineering OM642 EGR Cooler Delete Tube Featured Products. I will add the caveat that boost pipe, egr cooler, and intake gasket leaks could all lead to oil build up of oil in the V of the OM642. 0 1 product rating. Reset by the ignition and no codes stored. They found clogged EGR cooler and sticky EGR valve. This miss information is part of the "bad rap" the OM642/651 engines are getting. As you guys reading this post know, the leaking source is very hard to spot. Saw the leaking down the bell housing and in the V so I went in to replace the oil cooler and seals and found the purple viton seals were already on the oil cooler I was replacing. Engine and gearbox oil seals causing a major oil leak (dripping oil) and necessitating immediate replacement, where removal of the unit is essential (excludes worn collars and shafts). 0L OM642 Diesel Identify the root cause before replacing. 4 with 38k miles/stock truck, I just replaced the egr cooler and its still smoking/loosing coolant. The cooler seal was previously changed 2 years ago at 58000 miles. they replaced cooler under warranty Nov 5, 2019 · Quick video on how to change oil cooler seals on Mercedes V6 diesel engine (642) Mercedes-Benz SPRINTER EGR Recirculation Cooler Factory OEM 6421402175. All and all, it runs and beahves well, but i have a mystery cooalnt leak. 20hrs of labor in total. I just had my EGR cooler replaced. The 2006-2018 Mercedes Sprinter featured a modern exterior design, modern May 5, 2021 · 2008 E320 Bluetec (OM642) Advice for rebuild. 8, Porsche 944 2. Sounds like a leaking seal somewhere past the turbo outlet, down the silver charge air pipe, into the EGR mixing chamber, to the intake manifolds. Oil Cooler Leaks. (341) 98. Will not work on Sprinter OM642 due to different EGR system. Actually I'd expect to see a totally different engine (code CXEB, also known as 204PS engine) in a 2017 van - the engine code is on configuration label (under dash). 04. The coolant was contaminated which lead to a diagnosis of a leaky EGR cooler. 0L V6 diesel engine, which is offered in some of Mercedes’ most popular models. $8. So now it gets more crazy. OM642 with 160k miles noticeably burning oil out the tail pipe (No DPF or SCR). 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. Free shipping. so what BMW said is BS. 0 Cdi OM642 engine, its had turbo replaced & now the engine runs lumpy as if the EGR is faulty. My 2020 Sprinter 4x4 started to drive little rough in the city and morning so took it to Mercedes dealership. Will link to video when i can get it up to youtube. OM642 EGR Cooler Delete Tube. Thermostat Gasket Seal (OM642) $5. Oil leaks. The OM642 3. Small o-ring for the pipe coming off the EGR cooler that attaches near the swirl motor on the intake manifold. Oil leakage is a common problem with many Mercedes BlueTEC diesel cars. #13 · Jun 14, 2021. These OM642 engines can develop leaks from the oil cooler seals that can degrade prematurely by the high heat it is exposed to. Feb 14, 2010 · Tighten to 10 Nm (89 lb-in). Checked out the Sprinter Forums and this seems to be a problem at high mileage (150K and above). Your Mercedes. 0 EDC16cp31 SW: 1037386937 Spare: CR4-642-44P4-164WASS-160kW-BIN10NAG2P2-DPF-3906x022ME SW upg. Jul 5, 2019 · The Mercedes-Benz OM642 is a 3. Here's the tune I went with as I had problems with people confirming if their tune would work with US spec models. Is there a way of blanking this off ? Cylinders 4 & 5 are down in compression from the other 4 cylinders. High mileage issues. However, this issue is most prominent in the 3. Metal gasket with two ports. Tools required, hammer, 20mm wood chisel and a file to clean up the bur you will leave on the Aug 27, 2020 · If this cooler fails or the coolant passages become clogged (a common occurrence on the 6. If the cooling system isn't "burped" quickly, the cooler cracks in a matter of minutes. 15 Jun 2021. Yes i know i have make this a couple times on firends cars whit this problem , but mine have new the manifolds and turbo. Does anyone know if the EGR just controls various cylinders ? Jul 4, 2021 · I have a 2012 ML350 W166 with the OM642 diesel engine. Smoke is not pure white (coolant)nor black (rich read more. 0 litre OM642 engine in a Jeep Grand Cherokee that occasionally throws up the electronic throttle malfunction light and goes into limp mode. Now at the stage I'm thinking of trying to eliminate this by cleaning the throttle body. Turbo actuator problems (due to oil contamination) Swirl flap motor problems. $325. [1] The engine features common rail Direct injection and a variable nozzle turbocharger. EGR Cooler (Sprinter NCV3 3. The dealer had my vehicle for 30 days but provided a loaner vehicle. Hope this might help. This kit removes the entire EGR system from the OM642 newer 2009 - 2011 Bluetec Mercedes motor that have the Urea Injection System. Last Post by Diesel_Nerd. And if you do decide to just bypass the coolant, you should at least block the exhaust from getting into the cooler as you're likely to cause more issues if you don't. Gasket surfaces there were only a few flakes of the teflon seal left- light scrape in places, but loctite cleaner. Call today on 0203 815 9441! Dec 30, 2013 · Fourdiesel. DE 4", 5100s, LBZ MP, S&B LBZ air, KoryWillis Go-go Jul 21, 2017 · V60 egr cooler problem. May 8, 2013. Sep 22, 2019 · Location. Feb 3, 2017 · This is in no-way impacted by the breather/intake system. 0 liter (2,987 cc) 182. Product Description Manufacturer Info Vehicle Applications. Wasn't badly coked up, no massive amounts of build up (like in the pipe/intake pics below), just a stubborn layer of carbon over everything. Takes a long time and a lot of effort pressing on the gas pedal to get it to 60 mph. Jul 3, 2019 · Normandy. The new piezo-injectors allow making up to 5 fuel injections per cycle. Fuel injector washer failure and “CDI Black Death”. If you find any, replace the exhaust manifolds and turbocharger. EGR technology was introduced in Eur5 and is enshrined in emissions standards. Leaky piezo fuel injectors causing oil dilution. It seems like when the "clean exhaust (regen)" starts, it never goes away, it runs like . 7. 3 fan. Nov 29, 2012 · Didn't even know OM642 had an oil cooler attached to the engine block right in the V center. C CLASS 2004 C180. A crack in the EGR cooler is easily diagnosed by a strong diesel odor around the car and Aug 27, 2023 · 4. Jeep WK CRD DPF Delete Pipe. Those engines are used in a dozen of MB vehicles, but the car model where the engines fail is unknown again. Often, a vehicle’s Engine Control Unit (ECU) will tell that there is a discrepancy in the system and register a fault code. Contact seller. “Black Death” around fuel injectors. Abused engines possibly oil flush. You need to have your system tested to find out if your head gaskets are bad. To remedy the hydrolock you would need to pull the glow plugs. 961 Engines: OM611 OM612 OM613 OM642 OM646 OM647 OM648 Download: 36. Applications: Mercedes E-Class W211 - OM646. EGR Cooler O-Ring (OM642) $4. Apr 11, 2018 · Test ride revealed that EGR cooler is running warmer than it should be due to high soot content in cooler. Feb 26, 2013 · About the oil cooler, the only place is to adapt the oil filter housing (using a used one) or fabricate a aluminium plate to replace the heat exchanger on the center of the engine. Sep 18, 2023 · Regular inspection and cleaning of the intake system, particularly the EGR valve and associated components, are imperative to mitigate this issue. The oil behind that plug is on its way to the forward main bearing (among other places). The OM642 is a six-cylinder diesel engine developed by Mercedes-Benz, manufactured from 2005 to 2021 in Berlin and Untertürkheim. then check the turbo it is a wastegate OK, then disconnect the hose from inter cooler to the EGR and whit mirror and light torch have a visual inspection. Sprinter oil cooler leaks are common on the 2007-present models with the OM642 V6 engine. Jul 3, 2020 · I tried to squeeze as much details in this 17 minute video so it wouldn't be a lengthy one for you guys. This is pretty much similar to what Dave2302 experienced with the sprinter. Replies: 22. 0L V6 OM642) Be the first to review this product. This was performed on an Ml 320 cdi but the process can be applied to other Diesel vehicles. Runs from valve-3 to oil cooler. Although I've already done a resistor bypass on mine when it failed. I had 2010 and clean EGR valve every 10k and I did clean EGR valve for my new 2020. 6% positive feedback. Nov 14, 2023 · Limp mode is generally caused by faulty EGR, faulty oxygen sensor, swirl flap motor, intercooler hoses leaking, actuator, resonator, etc. #6. There are differences in the EGR valve and coolant routing from the earlier OM642 Engines. Mar 19, 2008 · A completely clogged EGR will not exhibit many symptoms. Thanks for this info. It's currently on 115k. But if the air filters are plugged, it will pull more oil into the intake, drip down to the turbo inlet seal and drip. Local Pick-up at our facilities is available. . After opening the hood, i can see some deposits on the turbo intake. Its a good place for an oil temp sensor. These are slightly smaller than the exhaust collector bolts. It will also cause more egr buildup combining with excess oil in the intake. Apr 4, 2018 · Short driving, cold weather, low cetane diesel fuel probably all contribute. Audi Exhaust Gas Recirculation Valve EGR Delete Service. Gasket located betweem the EGR valve and the valve housing on the NCV3 Sprinter with the OM642 engine Nov 29, 2017 · 9) remove oil cooler- plug all holes and clean area carefully. One of the very specific to the M57 engine problems are the cracks in the EGR cooler. The engine light typically shows up during long trips where the engine is at a constantly high temperature. Diagnosing A Failed EGR Cooler. Noticed oil leak after I park the car, just a few drops. It was purchased from germany with rapaired front end accident damage. I knew EGR parts are the weakness of the van. 0. If not the cooler is cracked again. Fuel pressure control valve failure. I replaced the gasket and the rubber seal and put it back. mid-2015. Location: Columbia, SC. : P20944P4. Always replace when removed. Jun 10, 2020 · Mercedes CLS Electronic Turbo Actuator Repairs. 525 posts · Joined 2007. (willing to buy tools needed ) but im stuck with a sprinter that has no DPF filter (purchased the van this way) also no swirl flaps > completely removed and blocked (Motor and sensors in place) Egr is broken but also blocked off. PCV valve problems. 95. I currently have the engine torn down to the oil cooler and really don't want to reinstall the egr and other related problems and the tuning is simply beyond my abilities. Seller's other items. Here's the the general OM642 parts, the DPF delete is under mercedes. EGR valve problems. hk zf co co kk oz dk si xe sk