Om642 egr symptoms. 125k, new to me, but have diesel experience.

If not working properly, it can increase exhaust emissions, lower fuel economy, cause rough idle, and carbon up the intake manifold on your engine. The Mercedes-Benz OM642 engine is a 3. Remove the EGR valve and replace it with the new one. 4) Remove the throttle valve actuator by unbolting 4 bolts that secure the actuator to the rear of the intake manifold. GLS 350d (X166) w/ 3. Remove both cylinder head covers. 0 Cdi OM 642Сайт : https://bolt. TWC Temperature sensor issues. Aug 8, 2021 · 1) Remove air filter assembly, 2) Disconnect MAF sensor electrical connection, unclip and remove (at rear of engine). Nov 20, 2017 · It's unlikely that the EGR removal will cause emission to fail either. cleaning the egr hose can make your car run much more efficiently Apr 8, 2019 · Your Mercedes. Stalling when the engine idles. l will be checking that before spending cash. EGR Valve Gasket (NCV3 OM642) Gasket located betweem the EGR valve and the valve housing on the NCV3 Sprinter with the OM642 engine. $8. I have been reading up on known issues and faults so I can better understand my vehicle and prevent/prepare. Jan 18, 2021 · W211 2009 E320 CDI Sport. Looks like MB came out with a bulletin advising service to clean the short Egr pipe (front of the engine refered to as egr admission hose) every 40k miles. QTY. 2) There are two 6-point bolts holding the EGR valve in the housing. Sold Out. If you notice rips or persistent build-up, replace the hose. I have a Chrysler 300C CRD with the MB OM642 V6 engine. Jun 25, 2019 · Link to purchase items: https://x8r. 2601-2 Historic Mass air flow sensor right the air mass is too small. Kuuman pakokaasun pääsy imusarjaan kannattaa tulpata vaikka autosta olisi ohjelmoitu EGR pois. P2015 Intake Manifold Runner Position Sensor/Switch . Kent finally decided to do a video due in large part to the questions we receive from our customers. OM642 with 160k miles noticeably burning oil out the tail pipe (No DPF or SCR). It is also common for the swir Feb 27, 2015 · IMO proceeding with DFP/EGR removal you will be asking for trouble and the so called additional power gains will be minimal as a decent stage 1 remap by a highly reputable tuner would give you peak optimum power in comparison. 1) EGR Delete with Stage 1 software upgrade. Smell Of Gasoline. 0 v6 om642 The point is to have an oil cooler after changing 800km to 2 liters of oil. particulate filter is (B19/9) Jul 3, 2014 · 76. 1. $140. It's leaking from the little rubber grommet between the engine and transmission (so I thought I'd not seated the 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. Both new sensors were supplied by an MB dealer. Symptoms of a bad EGR valve (Rough Idle, Shaking, Engine Misfire) As an Amazon Affiliate, I earn from qualifying purchases *Shop Amazon for Car Parts & Acces Aug 8, 2019 · Disconnect the vacuum hose and inspect it for damage. Darkside developements sells a lot of nice sensor, but we need to adapt it on the Om642 rail. Here's the the general OM642 parts, the DPF delete is under mercedes. Low Power? Low Fuel Economy? Limp Mode? Exhaust smell in the cabin?ALL of these issues can be traced back to faulty intake seals. 0 2500 & 3500 EGR cooler part number A6421402175. youtube. Many better rail pressure sensor have a M18x1. O-Ring seal between the EGR to intake pipe and EGR cooler. 0L V6 diesel engine, engine code OM642, can be affected by this problem. 826 engine. Jan 4, 2024 · Here are the codes I'm getting from my iCarsoft MB2 scanner: 2359-1 Current Check system "charge Pressure Control" too low boost pressure. Holbury, Hampshire. The exhaust side fitting is CNC machined from 304 Stainless Steel Jun 4, 2020 · OM642 3L Diesel Turbo Chatter/Surge. Proceed to testing low side system pressure. If the flap drops out, the resulting hole leaks boost, you should hear a whooshing noise when you accelerate hard. Turbo Lag. Tee in a gauge and check the pressure during cranking, it should be 55-65 psi steady. 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 Hi, this 'how to' video shows an in depth installation of an emulator (resistor mod) on a OM642 engine (3. The only difference between them is the software that dictates the power output. Will not fit 2007-2009 models. The same process as 280cdi, 320cdi and 350cdi. Before the turbo kicks in, the turbine has to spin fast. #3. Feb 22, 2023 · Here are the six most common possibilities when there’s a boost leak. Jul 23, 2015 EGR valve is elusively accessible in W221 S350 CDI but very difficult to remove it. Always replace when removed. Jan 18, 2021. 826 engine 2012-2014. It runs the om642 . This is a fairly tricky procedure (tough to get at Oct 17, 2023 · OM642 - Inconsistent noise. thermal load on the engine and the turbocharger to be. Jul 12, 2011 · There are very few things I bother to repair / replace myself on our cars now (the MX5 being the exception as it is easy to lift and work on as access is good to most parts) but at 125,000 miles I suspect the EGR valve on the W211 will have a fair amount of crud inside it which can only hamper it's design function. 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. A full list of affected vehicles is below: 2006-2021 Mercedes Sprinter V6. Jun 7, 2017 · 06-09-2017 12:06 PM. Pulling more air and fuel into your OM642 is the main goal to any engine performance tuning project. I recently noticed compressor flutter on my engine and have been searching to see if anyone else has the same issue. . Increase in fuel consumption. By Genuine OEM. ua/zaglushka-klapana-egr-30-cdi-dlia-mercedes-benz-egr069q1g1#boltinua # Mercedes Benz OM642 V6 Diesel Intake Inlet Manifold Swirl Flap Repair Connecting Runner Rod Fix Kit Install Instructions Guide: Symptoms Poor idle, power loss, engine management light lit, failed emissions test, delayed acceleration. The intake plenum take the air from the filter and allow it to be sucked into the engine and mixed with fuel. These plates allow you to block off the Mar 14, 2023 · Here down below, you will find a more detailed list of the signs of a bad or failing EGR valve to look for: 1. You'll notice one or more of the following symptoms: A rough idle upon starting the engine (that is, when the engine is cold) and sometimes at a stop light or while looking for a spot in a parking lot (that is, at low engine speeds in a warmed-up engine). Apr 22, 2009 · Also, disconnect the negative battery connection. manifold flange upstream of the turbocharger where it. I removed the EGR to inspect for a pending p0402 code (EGR excessive flow). Tools required, hammer, 20mm wood chisel and a file to clean up the bur you will leave on the Mar 7, 2021 · I have a 2007 Vitom, 3. See below for that product. Gasket surfaces there were only a few flakes of the teflon seal left- light scrape in places, but loctite cleaner. If that’s the case, what’s causing the oil sludge? The OM642 PCV valves have been wearing out much faster than expected. Courtesy of CHRYSLER LLC. 17 Dec at 6:02 am. These plates allow you to block off the EGR flow from the exhaust and reroute coolant to remove your Remove the EGR valve from the intake manifold of OM642 v6 diesel engine. When I bought the car, it ran great, but had unknown engine codes and an oil leak from oil filter housing. Aug 19, 2023. “Black Death” around fuel injectors. Jun 14, 2022 · This will result in engine misfires and performance problems. OE EGR valve for 2010+ Sprinters with the OM642 engine. These four seals can be re Jun 11, 2018 · All models that were equipped with the 3. 3053-1 Current Check component B2/7b1 (intake Removing and cleaning egr valve for the Mercedes om642 3-liter V6 diesel engine. Tulppaa pakokaasun pääsyn imusarjaan. Iskapsts; Jun 28, 2023; Engine; Replies 3 Views 2K. There are differences in the EGR valve and coolant routing from the earlier OM642 Engines. EGR Block Off Plates for your Sprinter with the OM642 engine. Hi So I was drawn here by the egr bypass mods which are excellent work and seem similar to what would be required on an OM642, but not quite. Feb 14, 2023 · Removal of both intake manifolds on 2009 Mercedes E320 Bluetec with OM642 V6 diesel. Link : M12x1. I repeat: The Smoking is Very Noticeable Out the Straight Exhaust (No DPF or SCR), and it is Intermittent. 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. Sep 19, 2022 · engine is from a 2007 Mercedes r320, I had everything removed to do the oil cooler, so it only makes sense to remove the swirl flaps, and motor. Tighten bolts to 68 N. 5 %âãÏÓ 61 0 obj > endobj 80 0 obj >/Filter/FlateDecode/ID[]/Index[61 26]/Info 60 0 R/Length 91/Prev 151439/Root 62 0 R/Size 87/Type/XRef/W[1 2 1]>>stream Aug 17, 2019 · OM642 Engine Burning Oil. I saw high iron, but attributed it to wear in on a new engine. 02. uk/mercedes/manifold-repair-kits. this one is a 2008 with the duplex chain setup and for the most part it’s a nice all round motor actually! The 300c are just ‘one of them motors’ to me and I Secondary Fan Drive Belt (OM642 6-Rib 690mm) $19. 0 V6 OM642. Not only does it reduce engine efficiency, but also reduces po Sep 13, 2019 · Removing egr from a 2007 S211 om642 engine to give it a clean. Hi guys, so I am new to the Merc platform, more specifically with the OM642 engine. The shape and rate of flow of the Plenum can make a large improvement to fuel engine efficiency on the OM642. M. Gasket for the short 90-degree EGR elbow. Gasket located betweem the EGR valve and the valve housing on the NCV3 Sprinter with the OM642 engine Jul 4, 2017 · Welwyn Merx Limited is a family run business with genuine passion, dedication and 25 years of experience dealing with Mercedes-Benz and AMG passenger cars. Fig. But it’s really expensive …. However, with the right tools and enough patience you can get it loose an Jun 14, 2020 · Labor: 1. 5 thread. determines the exhaust temperature. OEM Number: 6421401860 Manufacturer Number: 7645D. There are tons of sensors monitoring your emissions, engine performance, and even the EGR valve’s performance. 3,000 RPM rev limit – some models limit the engine to 3000 RPMs when in limp-home mode; Able to be “reset” by restarting vehicle; 1. Immediately after reassembly of everything, the car was in limp mode. 826 Engine 2016. Remove engine lifting device. Align the engine to transmission, and lower the engine mounts into position. I checked for air leaks, but found none. A turbocharger increases how much air fits into the cylinder, so performance and horsepower can also be increased. Siirtää pakopaine anturin imusarjasta pakosarjaan. 0. See Engine/Cylinder Head/COVER(S), Cylinder Head -Removal. Jul 19, 2012 · 2011 ML350 3. . I figured this might be the best place to post my experience with replacing an injector on the OM642. May 13, 2013 · May 13, 2013. I am having issues with a relatively new OM 642 diesel. This includes “CDI” and “BlueTEC” models alike. Also referred to as Also referred to as EGR valve servo motor for the 2010+ Mercedes with the OM642 engine, including the NCV3 Sprinter. 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. It can be as simple as the air tube going to the turbocharger is loose, or there’s a leak in the exhaust. 3 cubic inch, 24-valve 72° V6 diesel motor produced from 2005 - on. Sisältää myös pakopaine anturin kierretulpan. MPN: 6421402175. 826 engine 2013-2015. This is the 9th video of a series of oil cooler leak fix job: see the playlist to wat %PDF-1. 1 Review. Tel: 01707 395999 www. E320cdi and CLK200. Removing the EGR cooler is doable but v awkward. 00. ). This allows the. Leaky piezo fuel injectors causing oil dilution. Raise and support the vehicle. uk. 0 hour of labor. It now has 40k miles. co. OEM Mercedes EGR valve for the 2010+ ML350, GL 350 and R350 BlueTEC diesel models. Tbh I would remove belly pans and when parked on a dry surface try to get an idea where the leak originates. 0L CRD. 365: Camshaft Holding Fixture 9555. Product Description Manufacturer Info Vehicle Applications. The loss is easy to identify. it’s actually a Chrysler 300 and it’s running the 6 pot diesel engine from Mercedes. m (50 ft. Check vacuum line for cracks. #1. 0 CRD) commonly found on various vehicles (Jeep/Mer Jun 7, 2017 · No problem. Whether the EGR valve is clogged, stuck open, or stuck closed, you’re going to get a check engine light. Oct 14, 2023 · Common Mercedes OM642 engine problems include: Oil cooler o-ring leaks. This gives another 4 or so inches of cable meaning easy access to change resistor if it goes bad / falls out / maybe gets cooked without having to remove inlet trunking. Add Your Review. 182. Upon inspec Mersun OM642 egr poisto sarja. E350 CDI. Smoke is not pure white (coolant)nor black (rich mixture). Ships in 1 business day. 2355-2 Current Check system "Exhaust gas recirculation control" the air mass is too large. #6. Jan 20, 2019 · OM642 injector replacement. OEM: 6421402175. The OM642 is the engine fitted to both the 280 CDI and the 320 CDI version of the Mercedes ML. I bought it used one year ago with 16k miles. Apr 8, 2019. Nov 28, 2017 · W211 E320 Diesel OM642. Jun 8, 2020 · Om642 egr vs swirl flap 235-001. lbs. The valve is bolted to the intake manifold/cylinder head and a metal hose connects it to the exhaust manifold/intake Заглушка клапана EGR для Mercedes 3. Yes, sometimes it Smokes Like crazy and sometimes you cannot notice a thing. After a month of ownership, I fixed the oil leak. Your intake is probably nothing but sludge. 10) reinstall everything- torque all bolts as you go. 0L V6 OM642) Be the first to review this product. Check the wire connections that run from the outside edge of the pcb board inside , they can develop cracks/breaks. Location. Oct 15, 2014 · oil from turbo on the om642 will leak onto the actuator possibly shorting the fuse . Even though I remove mine yearly to spray the gunk off I had never taken it apart before so blaming the sunshine I cracked on with the attempt . Will not work on Sprinter OM642 due to different EGR system. One on each side, order 2. html?utm_source=youtube&utm_medium=social&utm_campaign=analyticsFaultMercedes OM642 V Jul 30, 2020 · Wymiana uszczelnienia pod chłodniczką Oleju w Silnku OM642 , przy okazji nowe prowadnice . NOTE on the turbo itself, there is a water line which goes over to the intake. Hi group, I’m at a crossroads with my car . This article applies to the Dodge Ram 3rd Generation (2002-2008) The EGR valve is an electronic solenoid that moves a pintle, opening and closing a passageway for exhaust gas to flow through. Report a Lower Price. Call today on 0203 815 9441! Nov 11, 2021 · Nov 11, 2021. In this video, I change the PCV valve/oil separator on a 2011 GL350 X164 body with OM642 V6 Diesel Engine. My engine is Dec 21, 2017 · Soot Buildup due to Exhaust Gas Re-circulation (EGR) in Turbo Diesel engines is a big problem. To diagnose the P0401 Mercedes-Benz code, it typically requires 1. It’s often a sign the EGR valve, EGR By-pass valve, and / or the EGR Cooler is clogged with oil sludge. Turbo actuator problems (due to oil contamination) Swirl flap motor problems. As mentioned above lots of you tube videos and even here on this forum. Jul 21, 2015 · Contributors: vicespin, JoeHemi. It is common for most auto repair shops to charge between $75 and $150 per hour. First round got a new turbo, new crankcase gas valve, new seals! no oil stains, no blue smoke! What kind of assembly problem might be the reason it became with it. #4. 10 Feb at 1:47 pm. The EGR valve serves a specific function. The fuel consumption mpg suffered. Sep 9, 2021 · The fuel filter has a heater that is warmed by coolant, they are known to leak onto the inlet manifold below, then it might travel anywhere before going down. 26 Mar at 8:51 pm. In stock. He will explain what the valve does, how it works EGR Elbow Tube Gasket (OM642) $3. this fuse runs the intake port ,egr, boost pressure position. GL 350 BlueTEC (X166) w/ 3. simmon01. S. This is part of the job to fix leaking oil cooler seal. 0 liter (2,987 cc) 182. Intake Swirl Flap Motor M55 (OM642 late) EGR valve servo motor for the 2010+ Mercedes with the OM642 engine, including the NCV3 Sprinter. Jul 3, 2017 · Symptoms of “Limp Home Mode” Sudden Drop in Power without any “noise” or indication something went wrong; Low power – enough power to get to 50 mph in some cases, but not to keep that speed up a hill. Soveltuu moottorihin missä pakosarjan ja imusarjan välinen haitariputki 2007 THRU 2022 SPRINTER V6 3L OM642 EGR COOLER. Jul 30, 2016 · I find a sensor for 2200 bar, that can allows you to run 2000 bar. " "Temperature sensor upstream of diesel. Nie jestem na codzień mechanikiem , Naprawiam tylko swoje awarię k Replacement Mercedes / Freightliner / Dodge Sprinter 3. Aug 24, 2019 · I've tracked down an exhaust leak in my 2007 Sprinter to my EGR cooler gaskets (stall test & soapy water). Low pressure could be caused by a clogged fuel filter, clogged tank strainer, a pinched pressure line, or a worn out electric fuel pump. Part comes with a one year warranty. Required. If you are even a mild DIYer you should be able to tackle it. I'm assuming the same DPF was used on the ML and the E series. in. What I'm looking for is a way to tap into the intake system of a running engine (so without taking it apart) that I could spray in the EGR Block Off Plates for your Mercedes with the OM642. OM642 EGR/intake cleaning. PCV valve problems. Nov 21, 2017. No need to physically blank the EGR outlet port if all working as it should. Mercedes EGR Delete service from just £150 with a Lifetime Warranty. The intake manifold plate is laser cut from 6061 aluminum. 0l Bluetec - High iron and oil viscosity in oil. [1] The engine features common rail Direct injection and a variable nozzle turbocharger. Part Number: OE A6421400860 — Nov 29, 2017 · 9) remove oil cooler- plug all holes and clean area carefully. Turbocharger Inlet Gasket Seal (OM642 Late/Revised) $11. May 20, 2021 · On my om642 engined Jeep I removed the bracket from turbo and then this let me pull the swirl motor plug out further and then refitted the bracket. Jun 10, 2020 · 24 Jul at 10:46 am. Except for vehicles on the 166 platform which only have this gasket on one side. Car. EGR Valve Gasket (NCV3 OM642) $3. Oct 21, 2019 #8 About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Jan 16, 2019 · This was performed on an Ml 320 cdi but the process can be applied to other Diesel vehicles. The original exhaust pressure sensor failed at 32K miles and its replacement failed less than 18 months later (I think at about 36K miles). Check Engine Light. Two bolts to remove the EGR , mine came out easily . Select Vehicle to Check Fitment. EGR Removal: 1) Remove the engine cover and remove the engine cover rail (two 10mm bolts) this allows you to reach your hand and tools in from the other side of the EGR valve. 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. Free Shipping. Feb 25, 2024 · 2011 ML350 OM642 Diesel. ML 350 BlueTEC (W166) w/ 3. Two bolts to remove the EGR , mine came out Dec 26, 2019 · What happens…. I know official guidelines call for coding the new injector with DAS/Xentry into the ECM, however I took the gamble of replacing a bad injector with a rebuilt unit and not coding it in. 95. These plates are laser cut from 6061 Aluminum and 304 Stainless Steel Plate. While poor engine performance can also be the sign of other problems, like a symptom of a bad fuel filter, it often points to a faulty EGR valve. Feb 14, 2023 · Removal of the throttle body/EGR return mixer on Mercedes E320 Bluetec with the OM642 engine. 5 Rail Pressure Sensor – Torquers Diesel Engine Technology. Gasket located between the EGR changover flap and the EGR cooler on the 3. When egr actuated open-engine struggles and white smoke is coming of exhaust if accelerated briefly (also struggling to rise rpm) Also the MAS readings were very low when checked it today. E350d, E350 CDI sold on at 357,000 miles, C270 is sadly no longer with us, chewed a glow plug :- (. Here's the tune I went with as I had problems with people confirming if their tune would work with US spec models. I wondered if perhaps the connector might have Sprinter 2007-2014 EGR Block Off Plates - OM642 Engine. EGR valve for early OM642 engines used in the E320, R320, ML320 and GL 320 models up to 2009. Install the Camshaft Holding Fixture 9555 (1) on both cylinder heads. Jun 27, 2020 · Sunny Essex. The exhaust side plates are laser cut from 304 Stainless Steel Plate. EGR Block Off Plates for your Jeep, Mercedes, Chrysler with the OM642 engine. On my E270, it went into limp mode fairly quickly. Hardest part is extracting it (the EGR valve) after it has been in there for a while collecting soot. Turbo inlet pipe leak. Seen mention recently that the back of the EGR can be removed to check/clean the mechanical inside workings of an egr . Small o-ring for the pipe coming off the EGR cooler that attaches near the swirl motor on the intake manifold. welwynmerx. Car has been running great for May 1, 2021 · The temperature sensor is located on the exhaust. Local Pick-up at our facilities is available. I did an oil analysis to check condition and baseline the engine. 0L OM642. Also will not fit the 2007-2009 models. When done egr self test-star showed that egr needs replacement,hence swapped it to other. Remove the engine cover (1) and brackets. 125k, new to me, but have diesel experience. Jeep, Mercedes, Chrysler CRD OM642 Diesel EGR Block Off Plates 2007-2012. Disconnect and isolate the negative battery cable. 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. Oct 12, 2019 · Removal and replacement of the EGR Valve - checking it is clean and working okSubscribe for more videos: https://www. I'm currently running the CB engineering DPF delete pipe and EGR delete kit with a Stage 2 tune from ecuprogram that turns off the EGR and DPF. $14. Let’s look at each one in more detail. Gasket located betweem the EGR valve and the valve housing on the NCV3 Sprinter with the OM642 engine. Usually if the EGR valve is working (no reason to suspect not) then it will be closed when not being actuated, and a simple ECU 'delete' from a decent tuner will disabled the EGR and prevent any EML codes and therefore resultant MOT fail for EML dash light. Most EGR deletes can be completed same day while you wait. Jul 2, 2022 · The 2005-2011 ML or W164 was the first car to receive the OM642 V6 diesel engine. Sprinter EGR Delete Kit. This kit removes the EGR valve and EGR cooler systems. #8. Route the transmission wiring harness through to the rear of the engine. If you smell gasoline as your car runs, it could be the result of a failing EGR valve. $549. This is part of the job to fix oil cooler seal leak common in t Nov 16, 2022 · 2008 Sprinter 2500 170 Extended High Top 3. monitored. 2007-2014 Mercedes E320 & E350 BlueTEC. Disconnect vacuum line and electrical connection. It seems like there is a fair bit of knowledge on this forum! Below (sorry for the wall of text) is an overview and some videos of my the compressor surge. com/@jackpwc01?sub_confirmation=1 Filter Wrench 84mm - EXtoil. 1 om651. 3) Remove plastic air elbow. 0L OM642 NCV3 Sprinter. 993 4. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. Install accessible engine to transmission housing bolts. Apr 9, 2010 · Car. We talked extensively about the OM642 engine and all of its problems. Fault codes P2006 (bank 1 runner flaps/P2007 bank 2 runner flaps), loss of low-down engine torque, rod broken or lifted upon physical inspectio… This kit removes the entire EGR system from the OM642 newer 2009 - 2011 Bluetec Mercedes motor that have the Urea Injection System. Mine on my 08 ML320 were so bad chemicals wouldn't touch it and had to be taken off and a pressure washer used to clean them out. Normal current draw is 6-9 amps. You can spray clean the inside of the turbo actuator with electrical cleaner to get the carbon gunk out , then add a small amount of high temp grease to the worm gear . Mar 3, 2023 · Most om642 have probably experienced this bucking . Chrysler 300C CRD 2006. Nov 4, 2023 · Ambulance sprinters with om642 have coolant lines for turbo and multiple aux coolant pumps and a significantly shortened OCI -- something like a OCI per 200 hours (same as 5000 miles OCI) and they have significantly less issues with coking or sludge with both timing chain and turbos. Oct 15, 2023 · Jeep patriot 2. This kit is designed for the following vehicles. $175. did not eat a drop of oil before mounting. Inspect swirl fl Aug 29, 2021 · Egr replaced with other used one and still same symptoms/behaviour. Nov 16, 2022. EGR Cooler (Sprinter NCV3 3. 2008 3500 170 EXTD 3. Bolt the new EGR valve in place and reattach the vacuum hose. Not for other OM642 engine applications, Sprinter only. 2008 Jeep Grand Cherokee (WK) with OM642 mercedes benz diesel engine. Remove any bolts attaching the valve to the engine. pk rc gr cx gz cy ov po kz qq