Hi, Our 2014 A6 ultra, with 105K on the clock, keeps posting a 19226 P2002 Particulate Bank 1 Efficiency Below Threshold fault code. Oct 15, 2018 · W212 E220 CDI OM651 DPF EGR delete. #1. #1 · Nov 17, 2018. Exhaust manifold blank is conical shape for proper exhaust gas blocking. pdf Models: OM651, DE 18 LA red, DE 18 LA, DE 22 LA red, DE 22 LA. Jan 2, 2009. 0 and 6. any advice welcome thanks . If gunked up, they may need persuading but, once full open, should stay there. Oil misting coats the EGR and air intake system. The one that goes to the "anti-shutter" flap has a plastic nipple that is prone to breakage. Nov 24, 2021 · To get access I had to remove - 1. 6, searched the web but to no avail, I see plenty of threads on here of people successfully doing this DIY but I'm reluctant to start stripping down the cooler without a bit of a 'how-to' first. Application is w212 e class single turbo om651 Dec 25, 2015 · I’ve seen an OM651 in w166 ML with the changeover valve code. No more broken EGR cooler pipes and no more bad EGR thermostats - you can remove everything. Unclip fuel filter with lines still connected and place to one side Remove cover (A) from Заглушки EGR Mercedes OM651 CDI 0076 купить по выгодной цене в интернет-магазине OZON (1396400786) Заглушки системы EGR Mercedes OM651 EGR valve removal kit for Mercedes 200/220/280/320 CDI W203 /C209 W220 W639 Business, Economics, and Finance. 5 mb, 57 pages, . We talked to a number of diesel repair shops and found prices vary from around $500 for the least-expensive removal and replacement to more than $1,600 May 8, 2020 · How to change an oil cooler on a 2015 Mercedes C220 CDI Jan 13, 2024 · (01-13-2024, 01:26 PM) Pffiukas Wrote: (01-13-2024, 12:20 PM) Swissguy84 Wrote: I made some mechanical effort to remove the EGR and EGR cooler. Weekly, Fortnightly or Monthly Repayments MORE INFO. Considering the amount of work that must go into reaching the oil cooler, repair times can vary widely, but generally it is accepted that 8-10 hours is a what a experienced shop would need to complete this May 16, 2022 · The four-cylinder diesel engine called the OM651 which is a factory code for the 2. 97' F250 7. Unit price/ per. I ran my 2011 with the EGR cooler in place but deleted for a few years after tuning, but I installed the removal parts and didn't notice any difference in performance with or without it in place. Apr 3, 2024 · Hi, I'm looking for some guides/videos on how to remove the EGR Cooler on a 1. Nov 20, 2021 · The basics of EGRs - what they do, how they work, how to troubleshoot. Download: OM651 Engine Introduction Into Service. Part 3 of 3: Install the EGR cooler. With these out you then have access to remove the Fuel Filter Housing (with some bendy sockets). Use 1/4” drive with a short E10 socket will fit into that tight space. But i cant get to my EGR valve as i cant get the pipe off the Throttle body above it (think its the throttle body). Product Description Manufacturer Info Vehicle Applications. #9. Hi all, I am new here and this is my first post in this forum after trying to find any info on the internet about om651 engines having a coolant leak problem but nothing matches my one. Genuine Mercedes-Benz service kit with sump plug for OM651 Diesel Engine. Be ready for this to lose some coolant unless you've already drained the system. Dec 29, 2014 · The final things to remove are the electrical connector to the EGR (mine was quite stubborn to remove) and then the coolant hose. Oct 18, 2019 · From Mercedes and modern cars to custom and classics. I assume there's a degree of cooling via oil spray-- the second stage 2 is further round and water cooled . 0 Post (s) 2. Apr 7, 2020 · Effective Tuning’s EGR delete. Aug 27, 2020 · If this cooler fails or the coolant passages become clogged (a common occurrence on the 6. 0d - 150kw (no DPF, with EGR cooler Jun 5, 2005 · TDI. Make 4x interest-free payments of $73. 10 posts · Joined 2013. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. Page 1 New Generation of 4-Cylinder Inline Engines, OM 651 Introduction into Service Manual – This printout will not be recorded by the update service. This video will show you how to remove the EGR valve. Any tips or advice is much appreciated. 0L OM651 - EGR Valve EV165. Technical. Questions x 2 1- So easy it that part to access? 2 - And if it does need an oil pump is the oil pump accessible on this engine. EGR Bypass Valve to Pipe Gasket (OM651) $7. This shows you the three bolts which needed removing to get the EGR off. Call today on 0203 815 9441! Oct 16, 2022 · Searched for Om651 Egr Cooler Removal - The OM651 EGR cooler is a component of the exhaust gas recirculation system in Mercedes-Benz vehicles. The EGR is fed from the exhaust around the rear of the engine. View cart for details. 1L (2014-2015) Diesel EGR Cleaning Instructions. Remove the EGR cooler and discard the gaskets. Oct 31, 2013 · I just picked up a Mini Maxx with the DPF delete, and it has the option to disable the EGR valve as well. Most EGR deletes can be completed same day while you wait. A6511400675 EGR Cooler A6511400502 Bypass Valve A6511400860 EGR Valve Jan 24, 2020 · Quoted. Remove the banjo bolt (8) and collect both sealing washers. This part causes damage to engine by reducing oil pressure so I think it probably is this. Th May 7, 2024 · The EGR valve reduces the pollutant content of the exhaust gases by allowing you to determine the amount of flue gases into the intake. 4. Remove air intake duct to air filter housing and then remove serpentine belt. May 24, 2022 · 1. Remove E10 bolt from underside bracket. Ive got a spare manifold from a breakers which im cleaning up now so I get swap over quickly. jpg Author: lpalomino Created Date: 5/24/2018 2:38:05 A6511400075 egr cooler for MERCEDES CLASE E (W212) LIM. 2 OM651 started to have difficulty reaching normal working temperature; often now moving from 60c, especially if the heater is switched on. With the cap on the bubble loose but not off. The cooling circuit has to be bypassed and the vacuum storage needs a new support plate… view all petrol gasoline & diesel engine manuals. 2018 GLA250 4Matic & 2018 GLA250 FWD. Feb 3, 2023 · You must remove the EGR cooler, egr bracket, all of the vacuum system on top, throttle valve, intake pipework etc its a good 4-5 job all inc. Feb 1, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright EGR and cooler kit USA M57 • BMW E90 335d and X5 35d |2009 to 2013|. Mercedes EGR Delete service from just £150 with a Lifetime Warranty. Mercedes Benz Sprinter 2008-18 2. Despite this high output and an engine torque of 500 Nm, emissions of CO2 have been further reduced. 2024 Equinox EV AWD Sterling Gray, Sky Cool interior (ordered) 2017 Bolt EV Silver Ice Metallic, Premium, Infotainment pkg, Driver Confidence 2, DC Fast Charge. Aug 8, 2004 · Just remove and plug. #10. Jan 25, 2017 · there are two cooler stages to the EGR- the first 1 seems to be part of the rear chaincase cover A6510100417 its held on with bolts and a gasket. Install the EGR Intake Adapter (201531) and Exhaust Adapter (201532) in place of the above EGR cooler outlet pipe (see Figure 3) using the four bolts. Nov 4, 2021 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Nov 20, 2022 · 25196 posts · Joined 2011. Regular priceSale price£68. Suggest replace the EGR cooler gasket as preventative maintenance too. Position the new cooler in your car’s engine bay. D. Throttle Body 6. 2006 Jetta. Jun 14, 2020 · Jun 15, 2020. Have plenty of breaks. co. May 7, 2014 · Hi all, Just about to take the egr, cooler and manifold off my 2002 E320 cdi with 146k. We have the following Brand New items en route to us. Cut & insert a 10 * 3,5 Cm piece of aluminium & blocked the pipe completely. 19 Oct 2023. 0 EcoDiesel found in 2014 and up Ram 1500 and Jeep Grand Cherokee. 1L. You should have done the oil cooler while you in there! Almost all egr cooler failures are caused by restrictions in the oil cooler. No parts were replaced, just spent around $300 in seals and gaskets, a boat load of patience, and a ****-ton of curse words Jan 20, 2014 · Booma. if you want to do it right and without issue down the road eitther the complete modified intake, or or a delete kitt would be ok. The OM651 is a family of inline-four cylinder automobile diesel engines introduced by Mercedes-Benz in 2008. Remove Fuel Filter Housing. be/X88GM1 Oct 29, 2022 · Part 4 - Quick Summary VideoPLEASE SEE MY VIDEO - PLAYLIST WITH THE TECHNICAL DRAWING SUPPLIED BY MBhttps://youtu. 00. Spend up to $1000. Hey you guy’s Tony here I removed the turbo from the Jetta and was able to show you guys step by step on how to remove the EGR cooler durning the process. Step 2 Aug 3, 2018 · Aug 3, 2018. I have removed the silver pipe on the back of the engine and cleaned it thoroughly. The notch on the intake adapter must be facing Nov 1, 2019 · 808 posts · Joined 2017. Pull off the EGR cooler (4) with a little force. Exhaust Gas Re-circ pipe 4. EGR (exhaust gar recirculation) is a valve used by all modern diesel engines to help efficiency and Dec 14, 2020 · 2 x 10mm bolts removed that hold the little cover over the turbo actuator. So Ive had my car now for nearly 2 years, never had to top coolant except a few months back. Jun 27, 2016 · Replacing EGR coolers isn’t cheap. The DPF appears ok on VCDS, both load wise and regular re-gens, and I have also swapped the two differential Oct 29, 2022 · Part 5 - FINAL - Lets Attack the EGR Valve and INTAKE manifoldPLEASE SEE MY VIDEO - PLAYLIST WITH THE TECHNICAL DRAWING SUPPLIED BY MBhttps://youtu. oigle said: Flaps default position is fully open so, if you disconnect the motor from the linkage, the flaps should open fully. I removed everything because I wanted to make the exhaust and it was recommended by the tuner. Remove top bracket to cooler. Engine, Drivetrain, Fuel and Exhaust. There is an area in the center of the intake manifold where a boost leak develops and is somewhat tricky to find without knowing where to look as it sits almost directly below the fuel filter housing. #4 · Dec 22, 2022. We are making a different video on Oct 14, 2020 · Finally a couple of days ago i had enough & tried losing the pipe that is mounted between the EGR valve and the "mixer". 6 CDTI. 3 XCSB Standard 203,500 miles. 8 L diesel direct-injection engine that Mercedes-Benz introduced in 2008. Don't touch the other ones. This is caused by excessive blow-by from the PCV valve. Loosen the clamps and remove the cooler inlet and outlet hoses. Did some research and alot of guys say it could be a blockage in the egr cooler. The bottom right needs patience and a rachet spanner. On Tuesday I get the low coolant warning, so top it up again Regular priceSale price£62. P0299P2263 . This problem is often fixed by manually forcing a DPF regeneration. Step 6: Discard the old parts carefully. T&S 6 position, Sraight piped, K&N:icon_ford:SOLD. This results in an exhaust leak at times and a boost leak at other times. USD $9. Om651 c200d 2. Jan 17, 2023 · quick video showing how to remove the EGR assembly from a 2014 mercedes-benz sprinter 2. 2diesel w204 2010 Sent from my iPhone using Tapatalk . Removing all that in situ was more than a chalenge with my 639, so I removed the engine. Find many great new & used options and get the best deals for Mercedes-Benz Vito Sprinter W639 W906 EGR Valve Cooler Diesel OM651 A6511400502 at the best online prices at eBay! Free shipping for many products! Jan 31, 2019 · The temperature gauge in my S220 Cdi 2. Simply loosen coolant thermostat housing mounting bolts and then remove hose from thermostat housing to radiator. So guys finally got around to removing the egr on my 2015 2. 17 Dec at 6:02 am. #4 · Jan 30, 2014. Not too bad to do, took most of yesterday outside with the front up on 2 ramps. Because the engine was out of the car, there may be some additional steps needed like removing an axle or valve cover for clearance. Jul 1, 2019 · Replacing an egr cooler (removal steps) Aug 1, 2012 · The inlet manifold is held by 8x E10 bolts. Doesn't say in the owners manual, a Google search also revealed Mar 13, 2018 · Car. Try to reach from front of the car, it will give you the right angle. Integral to the vehicle’s engine management system, the aptly named exhaust gas recirculation valve, or EGR valve for short, recirculates finely metered quantities of exhaust gas to the engine www. Slide the hose straight back. #3 · Nov 2, 2019. 4 liters of diesel fuel per 100 kilometers. You'll need this off for room to lift and remove the egr. BLACK edition. You have to first remove the Vacuum Sensor, then remove the Exhaust Gas Recirculation Cooler. 05' F350 6. I have a full EGR delete kit from Sinister Diesel but I think until my warranty expires I'll keep the coolers on the engine so I can simply swap out my DPF deleted exhaust for my OEM exhaust, retune to original and I can take my chances at getting a repair if necessary. The seal was a flat as a pancake! To get access to the check valve wasn't that bad. if you rotate the cooler Apr 22, 2019 · Apr 22, 2019. Still getting the same code along with some throttle codes P0113 and P2620. In all the videos I've watched, and in Geno Mercedes Sprinter 2. 95. The mounting product for the venturi (13) and the connecting pieces (14) cause friction when pulling the EGR Aug 24, 2011 · Maybe some of you guys have already figured this out, but we figured out that the egr cooler removal does not require lifting the intake (though river city diesel said we had to). This ensures complete combustion of the fuel and a reduction of toxic substances emitted into the environment, including the notorious nitrogen oxide. 75. Intake Air Duct 5. I've done the EGR valve and I am in the process of doing the EGR cooler removal. The EGR valve and/or the EGR By-pass valve may intermittently stick. Loosen the three attachment bolts (6) and maneuver the clamping straps (7) aside. Hi anyone got a how to remove the egr valve from a 2010 c 200d c class. Step 1: Position the new cooler. 220 CDI 2009 7616961. Plugged EGR coolers are the leading cause of P0401 EGR insuffi For the delete to work, at the bare minimum you have to remove the particulate filter or else it will clog and eventually kill the engine. The EGR valve must be replaced or cleaned. EGR part #: 642 140 14 60 buy here: http://europarts-sd. Nov 2, 2023 · The oil leak was from the oil cooler check valve. Mar 2, 2023 · Hi where can you find egr delete plates for om651 if you want to physically remove egr valve and cooler thanks . And this kit does not require any hose cutting for cooler removal. I really can't see any reason to leave it under the hood because access to other things is much easier Nov 17, 2018 · 4K views 2 replies 3 participants last post by Alan_J Mar 7, 2020. Obstructing that is the fuel filter manifold (heater), the EGR cooler, and the EGR to the rear of that. C. Back to home page | Listed in category: Oct 22, 2008 · 227 posts · Joined 2008. 2011 Cyber Gray, Std Wheels, Black Hi guys, this video should help you in troubleshooting and fixing your EGR valve. The differential pressure sensor usually falls first. All fitting hardware is supplied. #2 · Jan 27, 2010. At the first sight it seems not possible. 99 GBP. Jan 29, 2024 Oct 29, 2019 · Run the heater at full blast highest heat setting. 4's all day everyday at the dealer. Jul 29, 2018 · I have called it a day, with the thoughts of ordering a flexible 3/8 extention to try removing the egr cooler and therefore gain a bit more access as im wary of plastic manifold and assemblys that seem to be getting in my way. Engine 651 has a rated output of 150 kW with a displacement of 2,143 cm3 and a consumption of just 5. This valve reintroduces 5-15% of exhaust gases back into the engine. 2 x 8mm bolts that hold the egr to the cooler body. Mercedes OM651 Engine Introduction Manual Overview Manual: Describes engine components, operation, specs Download: 15. Full BMW EGR system removal kit to remove EGR valve, EGR cooler and EGR pipe. Started the car and took it for a test drive - no power and felt like limp mode. This cooler assembly has been recalled, check wit Oct 8, 2007 · Drain out some coolant, so when you disconnect the EGR cooler hose you won't dump coolant everywhere. 2. Crypto Apr 7, 2016 · Sprinter EGR valve Removal and Cleaning 2010-2016. No need for extra gaskets due to its shape. this was done on an 04 truck (03 engine) while we cleaned the turbo. 0 TDi Ultra CNHA EGR and cooler removal and cleaning – 24-01-2020, 12:52 PM. In the case of the Mercedes-Benz OM642 engine, the cooler is located in the valley of the engine, and require considerable work to reach. The cooling circuit has to be bypassed and the vacuum storage needs a new support plate… About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright The EGR valve is an engine component whose purpose is to reduce the level of emissions from modern vehicles. So, I was down at the local shop and the guy was telling me I "NEED" to go with the "Total EGR cooler delete kit", instead of just Jul 15, 2013 · I removed the turbo and EGR cooler on my demo engine, if you find the article helpful please use the donation button on the forum and FAQ pages! Here are the 2 DIY articles. I was originally just going to go with the CAT/DPF delete, but was looking into the EGR delete as well. delphiautoparts. #22 · Oct 1, 2009. dclass. all that's required is a grinder with a minimum of a 5" cut off wheel. Mercedes-Benz OM646 engine. 3. EGR removal: Carefully (can't be stressed enough) remove the vacuum lines (2) that go to the EGR assembly (remember which one goes where). 75 AUD fortnightly MORE INFO. Now that the cooler and lines are removed, all that is left is the coolant lines. aspGasket part EGR cooler bypass switchover valve Boost pressure control flap pressure Title: Sprinter OM651 vaccum diagram. No reviews yet Write a Review. This is the gasket located between the EGR valve and the valve housing on the Mercedes Benz Sprinter with an OM651 engine. 6L. christophhoffmann Discussion starter. E55 AMG W211, E250 Sport W212, (and some Imps) Got some time today so stripped this down, what a real pain in the backside. 31 posts · Joined 2010. It was a problem with a solenoid valve which operated the changeover valve. uk. your choice. EGR Cooler 3. Cheers for info. Thread starter. In addi-tion, the engine meets the future Euro 5 standard. They were exported from the US but I can't find any numbers. There is a test you can run where the computer will swap control methods and you can check which valve is giving the problems. Remove the EGR cooler outlet pipe by removing four bolts (see Figure 2). Vacuum Tank Reservoir 2. you should throw a code being an 04 model year. 3 6. Free postage. Anybody have any idea of the amount of coolant that the Om651 is supposed to take? Drained to fix a small leak on the egr cooler. Refitting. Successor. £89. Nov 16, 2019 · Unbolt the cooler, hard to see but 4 obvious ones and one bigger bolt in a slightly strange place) Pull off vacuum hose and unclip egr valve plug. What a PITA to reach the bolt not shown but i managed. In this episode I will show you how to remove and replace the intake manifold toge Oct 24, 2023 · Remove coolant hoses (1) on exhaust gas recirculation cooler Remove screw/bolts (2) from exhaust gas recirculation cooler Undo screw/bolts (3) and remove bracket (4) Remove screw/bolts (5) and exhaust gas recirculation cooler. Output. Not impressed on a well serviced car with only 33k on the clock. I've gotten a bit stuck here- I cannot remove the servo assembly because the vent hose is rigid. The seal is held in place by a spring clip. Mar 12, 2018 · Thinking it may also be prudent to remove the mixing chamber and inlet manifold and give these a good clean. 7l Diesel. Regular price£68. Sep 9, 2021 · Remove the dip stick tube so it can be rotated some, I think 3x E10 (one being on top of the cooler. 10 Feb at 1:47 pm. #1 · Apr 20, 2019. Mercedes-Benz OM654 engine. Thanks Mike I give a detailed explanation of how to replace the EGR cooler core on 11-16 ford 6. Turn the hose so the "1" symbol is straight up. Tel: 01483 722923 Email: info@dclass. 0 CCSB Auto 155,000 miles. SKU: Jul 5, 2019 · Repairing an oil cooler leak is often a big job. Predecessor. On the ML the solenoid was located on the right hand side of the engine, towards the back underneath the EGR cooler flap actuator. Nov 29, 2018 · Cooper D. There are also Chevy Volts in Ukraine. 1 took about 6 hours had to make special brakets and block off plates I wanted to get it done because i have a leak from intake manifold that is now easy to get to with all that room , definitely freed up alot of space egr on 2. This video goes over how to replace the EGR valve and EGR cooler on a Chevy Silverado 2500 6. 80–150 kW (107–201 hp) Chronology. 71. Approximate Time: 7 HoursTools needed: 12mm Socket short and Jun 17, 2016 · Im currently getting a p0401 and a p0101 which is related to the egr system . I want to remove and have a look at my EGR valve as i keep getting a P401 code (Exhaust gas re circulation). Put the breather pipe (11) aside. 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 Nov 17, 2021 · Just done same job on the w212 om651. Have these two o-rings on hand. deanl New member. Note: the cover may be a bit difficult to get off. Jan 27, 2010 · 779 posts · Joined 2010. The process is very similar on other cars but this was performed on an OM64 Mar 14, 2021 · My om651 knocks for first 5 mins (not injectors), all clues to low oil pressure. I also noticed that the ECO light goes Orange when the heater is switched on, but stays green with the heater off even when there is no difference in the temperature. Hi, currently getting P042f code, EGR stuck in closed position. be/X88GM13plCcI made a heap of annotated st Something went wrong. Status: 09 / 2008 – Page 2 Mercedes-Benz Service Introduction of New Generation of 4-Cylinder Inline Engines, OM 651 Daimler AG · Technical Nov 3, 2016 · Step 5: Disconnect the EGR cooler inlet and outlet hoses. Jan 31, 2024 · We can correctly remove the EGR functionality via reprogramming the ECU in order to remove the EGR valve problems and faults. I've been doing the EGR system cleaning with the EGR cleaning kit from Geno's. Timing Chain And Timing Chain Tensioner Problems. uk Web: www. 26 Mar at 8:51 pm. MSRP: $295. 0L), it may reduce flow to the EGR cooler, or create a sludgy oil/coolant mix that won’t flow through the cooler. Power output. Wild Thing said: egr valve buy piesburg only thats what mini are equiped with. When remove EGR pipe on the EGR valve, do not try to reach the bolt from the top. com. Lift out. Page generated automatically based on user searches Apr 4, 2021 · EGR valve removal Mokka X 1. You can then delete the motor using a resistor. Nov 24, 2023 · Hello everyone and welcome to a new episode on my howtodo youtube channel. BlueTec Fuel Dilution Problems (Rising Oil Level) Jun 28, 2020 · Replacing EGR cooler/valve assembly on 3. Hello all, just wanted to let you guys know about an issue I'm beginning to see with the intake manifold on OM651 engines. The EGR valve and cooler were left because of how deep inside the engine they are. However, diesel oil is very greasy, and the EGR is often blocked, consequently reducing the passage of the entire suction tract of the engine. First, you’ll have to remove the: Air intake ducts; Fuel filter and lines; Turbocharger; Intake port shut off motor; EGR cooler and valve; Intake manifolds Summary of Contents for Mercedes-Benz OM 651. I attempted to access the egr cooler but its nearly impossible to reach the 2 bolts in the back against the firewall. A shot of air with a can of air or a compressor would do it, it's accessable from the inner rim of the tank bubble. The oil mist hardens into thick carbon deposits. Fits following models: BMW 330d - 150kw - years 2003 - 2005 (with EGR cooler) BMW 530d - 160kw - years 2003 - 2008 (no DPF, with EGR cooler) BMW X3 3. 15 EGR valve 6 months and 6,000 miles - - 16 EGR duct 6 months and 6,000 miles - - 17 EGR cooler (incl. bypass control) 6 months and 6,000 miles - - 18 Intake manifold/charge air distributor 6 months and 6,000 miles - - 19 EGR temperature sensor 6 months and 6,000 miles - - 20 Turbocharger - - - 21 Engine control unit - - - Jun 11, 2018 · Remove Thermostat; Remove Left & Right Side Intake Manifolds; Remove EGR Cooler; Remove Oil Cooler; OM642 Oil Cooler w/ Seals 6421800165. I own 62 reg prefacelift E200 CDI (om651. 1 is huge seems to run better now too Jun 10, 2020 · 24 Jul at 10:46 am. 1/1. Work it side to side to keep from breaking anything. I have had it off and cleaned it, didn't seem clogged. Jan 29, 2017 · The genuine merc fuel filter housing is updated from the original with the difficult access bolt holes now removed altogether and the weak area, where it mates to the block, is beefed-up Take plenty of photos before you remove clips, hoses, electrical connectors. Mercedes CLA GLA A B W176 Cleaning the intake manifold on OM651 and removing the low-pressure and high-pressure egr. Disconnect any wiring looms that are in the way. Apr 20, 2019 · 141 posts · Joined 2019. Common Mercedes OM651 engine problems include: Fuel Injector Problems. Remember to plug in egr valve and vacuum pipe before bolting up. The EGR / air intake system must be cleaned or replaced. MAP Boost Pressure Sensor Built back up in reverse order - replacing anything which was removed, reinstalling plugs, hoses etc. umblecumbuz Jan 13, 2024 · (01-13-2024, 01:26 PM) Pffiukas Wrote: (01-13-2024, 12:20 PM) Swissguy84 Wrote: I made some mechanical effort to remove the EGR and EGR cooler. To remove the EGR cooler, the first step is to disconnect the battery and drain the coolant. Also check the overflow hose (it's moulded into the side) make sure it's clear. Forums. 925 variant engine) and had to add some coolant in the past, maybe couple of times over a year and a Dec 1, 2016 · So here we used the i980 kit to diagnose an EGR set of fault codes. Ford senior master tech, working on 7. com/egrvalve-dieselengine2007-2009-1. As some of you have experienced, the EGR cooler develops a leak at the valve shaft. Sep 4, 2020 · Sep 4, 2020. Here is the problem, the EGR cooler valve shaft has a "soft" seal on it. Aug 27, 2013 · I tackled this job a couple of months ago, cleaning the intake tract, intake ports, manifold, egr cooler, freeing swirl valves, and replacing the pcv oil separator. vh eq vg if ea uq cq dd og uo