2012 bmw 320d egr valve symptoms Boost pressure sensor, air mass measurement came by at the last. Am pleased that BMW has done this as I will now NOT pursue EGR delete. You can book online and the mobile mechanics on our network will come and do the work on your doorstep, one way to make your life a little easier! Nov 7, 2015 · I really do think it could be something egr related. i got a recall letter in july and was booked in for the 12th of september 24. Sounds like the EGR Valve needs replacing. BMW Fxx 20D EGR Removal Fault Codes: 2C2200 Coolant Temperature Sensor Upstream Of Low Temperature EGR Cooler, Coolant Temperature, Signals: Implausible With Each Other 331800 EGR Cooling, Plausibility: Bypass Flap, Exhaust-Gas Recirculation Cooler Mechanically Faulty Near Open Position Symptoms: Limp Mode / Safe Mode (Low Power) For the eligible vehicles, BMW of North America, LLC (“BMW NA”) is extending the limited warranty for the engine’s Exhaust-Gas Recirculation (EGR) Valve to: 10 years/120,000 miles as determined by the vehicle’s original in-service date SI B01 14 18 Warranties September 2018 Technical Service F10 (535d Sedan) (N57T Engine) Model Nov 21, 2022 · If you own a diesel, you need to remove your EGR now. Plus, buy the appropriate blanking plate (ebay) and install it at the junction where the outlet of the EGR valve joins the inlet manifold. Aug 8, 2022 · 2012-2015 BMW 3-Series and 4-Series Forum. E38 / E39 / E46 / E53 / E65 Model. Your location — Labour rates for auto repairs vary widely depending on geographic location - urban areas like London with higher living costs generally have higher rates for Feb 21, 2017 · If the egr reading it always at zero then the egr will ways be closed There is not need to fit n47 or n57 egr blanks or bungs as it's a waste of time and money The tuners who use blanks or bungs don't know how to set the egr to stay closed so the DPF system will still regenerate So they fit bungs and delete the code Look at my post on the Apr 24, 2020 · Hi all, I'm going to replace the EGR valve and thermostat on my 2009 320D. Spring was perfectly fine, but because of hot gasses being trapped, you got a reduced engine power. Did it three times on my commute home. Mar 21, 2025 · EGR valve removal kit for BMW E60 E61 E90 E91 M47N2. BMW mechanics also have the expertise to tackle involved repairs like timing chain or cylinder head replacement. Then, as soon as the engine fires up, the EGR valve opens up to 90%, depending on engine temperature. When was the fuel filter changed last? Check the above and see how you get on. Watch t Feb 20, 2023 · I had the same issiue. There is a boost sensor on the side of the manifold, this can go faulty. You will feel hot turbo exhaust exist the valve. What Sapote describe above about intake and exhaust valve opening overlap is correct. 000km. NOTE: The valve only needs to be removed from the cooler far enough to inspect the inside of the cooler. The EGR valve reduces the pollutant content of the exhaust gases by allowing you to determine the amount of flue gases into the intake. I would get this out and see what condition it is in to start with, give it a clean, see what happens. Rather than replace the valve and risk this happening again (and possibly again) in the future I got the EGR valve blanked off and mapped out. Staying informed about the manufacturer’s recommendations and being proactive in maintenance can help mitigate the risks associated with EGR problems, ensuring that your BMW continues to deliver the performance and reliability you expect. The light is still appearing. Apparently the EGR valve itself was not at fault. Replace the EGR cooler and updated coolant hoses following Repair Instruction 11 71 100 Removing and installing/replacing exhaust-gas recirculation cooler (N57 D30 O/T 1). Applications: Jun 6, 2024 · 130002: VANOS solenoid valve inlet, control: short circuit to ground 130202: VANOS solenoid valve outlet, control: short circuit to ground 122002: Diverter valve, control: short circuit to ground 12B102: Lambda probe heating upstream of the catalytic converter, activation: short circuit to ground 102A01: Air mass meter, signal: electrical fault Dec 1, 2019 · I've noticed I've been leaking coolant from the egr valve and indeed was able to put in 1 litre of extra coolant. The engine light came on and after taking it to a garage to be checked over I am told the intake manifold has a hole and the swirl flaps linkage and actuator have snapped. Mar 14, 2023 · EGR Valve Replacement Cost. If you wish to check to see if your vehicle is affected by a recall, please click here. [* edit] Mar 7, 2020 · This is the second EGR cooler(1st was replaced under warranty), an SCR metering valve, 2 NOx sensors(fwd/aft). You can expect the EGR valve to cost $150 to $400, while labor costs $75 to $400. if the cores inside where the gasses pass are clean then it's a duffer. May 19, 2009 · Cleaning the ERG valve thoroughly will take up to an hour. I have had the following parts replaced: Egr valve, turbo actuator, mass airflow sensor and dpf pressure sensor but still BMW 320d e90 n47 EGR Valve Cleaning Process With 10K Boost. symptoms valve Jump to Latest Follow 988 views 1 reply 2 participants last post by C3s Aug 17, 2017 I have a BMW F30 320d Sport line in manual. Opus IVS https://youtu. 0d (up to end of 2006) Engine: M47TU2D20 The engine was updated again in 2004 as the M47TU2D20. edit: Sorry i was misinformed. Do not disconnect the cooling lines from the EGR valve. Power loss is the same tho. be/orZcdT307DM Mar 14, 2023 · EGR Valve Replacement Cost. I was really impressed by the bmw,. com/ Dec 8, 2020 · BMW recalled my 2012 F30 320D and replaced just the cooler. A code P0402 BMW most likely means one or more of the following has happened: The DPFE (differential pressure) sensor is faulty and needs to be replaced There is a blockage in the EGR (most likely carbon buildup) The EGR valve is faulty The EGR valve may not be opening due to a lack of vaccuum About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright BMW 320 d F30 F31 Clean EGR Valve - replacemente - Motor light If You Are Having Problems With Your Bmw EGR Valve And Want To Learn How To Clean Or Replace Your Egr Valve The Right Way Then This Video Is For You, In This Nov 26, 2019 · The EGR valve played up on my 220D after the recall, didn't have the stalling you have but I had a very latent throttle response verging on the dangerous. My 420d was hesitating, even if you cruised at 50mph and then decided to Jan 29, 2025 · 2. This EGR valve removal kit allows you to completely remove the EGR system from the engine. It is recommended to check coolant level when work is finished and top-up if level is low, you may need to carry out coolant bleeding process as well. As a gesture of goodwill they didn't charge me for the diagnostics, or fitting a new EGR Cooler. " The suggested fix was replacement of the changeover valve which I did with a new BMW part. Dec 16, 2015 · Hi guys, gals, active member on other BMW forums however I'm new to this one so greetings to all. I am Nov 30, 2021 · BMW EGR cooler recall notices will be mailed January 12, 2022, and any previously recalled vehicles will need the new repairs. In this case it's BMW X1 18XD with only 25K miles but the EGR valv Jun 2, 2015 · Hello, I have a 2007 320d M Sport Automatic and have been having problems with the EGR system on my car! There is a loss of power in the low revs and I have to put my foot down to make the car go sometimes, very frustrating. 8" Screen Retrofit and LCI Stereo facia Retrofit Find your local BMW Centre BMW Group has announced a voluntary recall action in relation to EGR (Exhaust Gas Recirculation) coolers in a selection of vehicles. Still having problems with the EGR, its not sticking but tested it on the car for the first time and seen its not working at all, there is a good vacuum to the vacuum pressure converter but only a small amount coming from it, and certainly not enough to operate it. Also taken the egr cooler and induction manifold off to give a good clean. I've had the egr off and cleaned thoroughly and seems to be working ok. Start engine, relieve high pressure by opening valve. I thought the symptoms had disappeared but it came back with a vengence today. In 2018, BMW originally recalled 268,000 UK diesel cars after it was found that glycol leakage from the engine’s exhaust gas recirculation (EGR) cooler could result in burning soot deposits when combined with the high temperatures inside the EGR system. NOTE: (F25 is pictured) It is necessary to disconnect the crankcase breather line to access the EGR valve (2). I cleaned the egr valve and leaky area on Saturday morning, checking it today I have identified where the leak is coming from - what appears to be a ball valve/check valve on the egr itself. For reliable service and genuine BMW parts, consider an authorized BMW repair shop over general mechanics. com/43vadOVA: https://shrsl. The cooler was recalled due to leaks causing potential fire risk. i gave a prefctly working bmw 320d 66 plate with 88000 miles on the clock and very well looked after. PROCEDURE 1. - Turbo replaced - done. Car then ran a lot worse so I got it mapped. Slight stutter when you start to speed up after cruising at around 1500-2000rpm is a sticking EGR valve. How to clean the EGR valve BMW 320d E46? To clean the egr valve on your 320d E46 It's easy. There indeed is a pressure regulator and pressure sensor on the rail. Bring your egr valve cleaner and your liquid collector and let's get Anyway, it reappeared and so I took the car to an indie BMW garage. The Exhaust Gas Recirculation (EGR) valve is designed to reduce emissions by recirculating a portion of the exhaust back into the engine. BMW F30 320d 2013. 2012-2015 BMW 3-Series and 4-Series Forum. Several fault codes have been fixed after t Aug 1, 2022 · Where can turbo boost leak on e90 320D? 2012 - 2018. • Inspect and clean (if needed) the EGR pipe. 代車で使用しているF30 320dのEGRバルブ交換を致しました。 見た目は後期モデルですがエンジンはN47ディーゼルです。 静粛性の高いB47エンジンも良いですが、それに引き換え少し荒荒しい？ Nov 7, 2021 · 2012-2015 BMW 3-Series and 4-Series Forum. Electric valves, on the other hand, use an electric motor controlled by the ECU to regulate the valve position. Dec 4, 2021 · Hello I have 2010 reg 320D M Sports car and it keeps going in to limp mode and amber engine management light keeps coming on. If I disconnect the MAF sensor the car works like a charm and I can see that the EGR is not working at all (0% activation) with the MAF unplugged. Dec 29, 2021 · I've replaced a fair few parts on the car, but i sitll have a air mass fault and questionable reading on the EGR valve when live testing the car. Although this concept is great for reducing vehicle emissions, it can cause all sorts of problems over time as carbon begins building up inside the inlet manifold and engine. When the EGR valve starts to fail, it can manifest in several noticeable ways. Bulletin: B11 09 21 . I have a BMW F30 320d Sport line in manual. Mainly comes up after a prolonged run and when coming off throttle and running down towards a stop. The egr has been replaced (fault still present) and it has been tested on another car with no faults. bmw f30 2012 320d ed New EGR valve arrived today so hopefully I can get that fitted tomorrow and will post the results here. I then read online that the EGR valve gets choked up with gunk and when cleaned increases the fuel consumption, so I decided to remove the EGR housing and take a look inside. Updated check list: Check list: - Clean manifold - done. First was at 7500 miles, and today at around 10,000 miles. RE: Recall 21V-907: Exhaust Gas Recirculation (EGR) Cooler – N47T High Temperature . The manifold can be done DIY, I've done it myself and gave the insides a good clean. - EGR valve is clean - done. I left it open, blasted off down the interstate (not really, drove at a legal 70 mph). Compare BMW EGR Valve prices from local garages with FixMyCar. The quantity control valve is an expensive item. Symptoms of EGR valve problems include: Feb 2, 2025 · In summary, while BMW vehicles are built to last, the EGR system can be a point of concern for many owners. As suggested before , you need to take the cooler off to check . 318d / 318td / 320Cd / 320d / 320td / 330d / 330xd / 520d / 525d / 530d / 730d / 740d / X5 Engine. Current: BMW M4 F83 - Mods : Pedal Covers, LCI Stereo facia Retrofit and Carbon Rear corner covers Old: F32 435d M Sport - Mods : HR Sport Springs, 20" Veemann V-FS23 in Gun Metal, M Performance Body Kit, Pedal Covers, Eurspec CF Mirror Caps, More-BHP remap 364 BHP 741 NM, M4 Under Chassis Brace, 15mm Rear ARB, 8. M47 / M47N BMW 3 Series - Tech Talk For All Gen Of 3 Series 320d egr thermostat. The BMW 320d has been a staple in the compact executive car segment since its introduction in the early 1990s. Its booked in to BMW on the 10th and going to use that Millers ECOmax till then to see if i see any difference. It’s a 320d n47n CARLY DIAGNOSTICS REPORT BMW - E90 2011 Apr 15 2020 STATUS TOTAL ISSUES HEALTHY SYSTEMS Acceptable 1 13 Issues (1) Engine Fault code: 004873 Exhaust gas recirculation-cooling, plausibility Details: Injection amount PoI2 before corre Sep 10, 2018 · bmw f15 3. On the side of the EGR valve (right side) is a small pipe which slides off step3. Morning all. You need to clean or replace your EGR, Air Intake Manifold and DPF. 0d 2018 bmw e90 320d 2006_2018 bmw e36 318is 1996_2006 Oct 30, 2020 · How to test your EGR valve? It will save you money and time if you learn how to test the EGR valve of your vehicle properly. You could try to remove and clean the valve (if your good with spanners) but I'm guessing that that the actuator is the issue. What I have tried so far to fix: Replaced EGR valve with brand Dec 28, 2016 · I purchased My 2006 320D 3 weeks ago and was getting an average of 35-37mpg which is poor for a diesel, even a BMW diesel. Nov 7, 2015 · They diagnosed it as a problem with the part which opens/closes the EGR valve; a small actuator or something similar; it necessitated the replacement of the entire EGR cooler assembly, which includes an EGR anyway. This is a growing problem with 5 series (E60) diesels, particularly the 6 cylinder ones. Apparently this part is only supplied by BMW, too - at a price of ~£500. This can lead to poor engine performance and increased emissions. Model Year 2013-2018 BMW Models w/Diesel Engines Diesel Engines (4-cyl. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Poor Engine Performance. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm remove the valve from the EGR cooler. ly/3u2yEMzJoin Patreon HERE: https://www. The EGR system achieves this by redirecting a portion of the exhaust gases back into the engine's combustion chambers, which reduces Jun 5, 2014 · BMW 320d EGR not operating Video. loosen and detach the breather pipe ( 1st image below no1) step 4. To answer the OP, the N47 engine's EGR valve is quite reliable and doesn't soot up much. That being said I gather the tuner has simply told the ECU to keep the EGR closed and I am still getting EGR fault codes on my OBD scanner so I suspect he's not done a great job of it Jul 28, 2019 · Use a barbed fitting to connect a valve. Aug 16, 2017 · auto transmission egr 320d . 0 340 hp 2013 - 2015 Feb 15, 2014 · Finally a list of BMW cars fitted with swirl flaps engines Engine: M47N/M47TU/M47TUD20 Applications: * 110 kW (148 hp) and 330 N·m (243 lb·ft) o E46 320d 2001-2005 o E83 X3 2. Use a vacuum pump and pull the EGR valve open while monitoring engine RPM’s & DPFE voltage. This was due to a possible fire risk caused by a potential leak of glycol from the EGR cooler, with the glycol at risk of igniting upon exposure to the hot 290900: air system, air to egr mass flow plausibility: measured air mass in comparison to calculated air mass too high 28de00: exhaust gas pressure sensor before turbine, plausibility: exhaust gas pressure before turbine dynamically not plausible any help would be greatly appreciated. BMW Garage: BMW Meets: Register: Today's Posts: Search: Jan 19, 2011 · remove engine covers, the egr is located on the front right side of the engine step 2. The problem is that the original breather was what is termed a "loo roll" type, from its shape - the breather has an oil separator inside it (to separate oil from the crankcase gasses before the gas is fed back to the inlet for burning off). Mar 15, 2018 · It strikes me to be a valve purely designed to reduce emissions which badly affects performance. For the past few months I have had some vibrations from the engine bay and have yet to diagnose the problem. Bear in mind, it's only the valve that's covered under the recall, and not the cooler. Mar 14, 2019 · I believe the egr valve*is only on the diesel engines, at least for the e46 m52/m54 motors. Apr 16, 2020 · It’s a 320d n47n CARLY DIAGNOSTICS REPORT. I found degreaser alone is not enough and a wire brush and a flat blade screw driver essential in order to poke the crud off the valve. Sep 10, 2023 · EDIT: I've also gone through threads on this forum, but most are related to EGR valve problems rather than whether a delete is a good or bad idea. My f30 330d has just had the cooler and a new egr valve fitted by halliwell jones bmw Warrington. Tags The EGR valve for the BMW 320d is usually a pneumatic or electric EGR valve. Awenthol, I'm tuned for an EGR delete. Mar 18, 2025 · BMW EGR Valve Faults + Problems The EGR valve is designed to recirculate exhaust gasses into the engine to be re-burnt before exiting into the atmosphere. I believe the correct EGR valve is shown in the attached image, part number 11717810871. charge air temp sensor replaced (new part) Egr cooler bypass valve pressure converter replaced (new part) Mar 20, 2023 · I searched for an Aftermarket one (not an OEM or genuine). Check prices, & reviews, get quotes and book now! Sep 11, 2023 · The BMW specialists have high-tech computer diagnostics to read codes, view sensor data, and pinpoint issues. Then just disconnect the wiring harness from the EGR altogether. 2 sensors have already been replaced (exhaust pressure sensor) and the intake manifold + egr have been fully Sep 2, 2016 · 4862 - Air system, air to EGR mass flow, plausibility CAUSE Air mass monitoring of the EGR valve is outside allowable limits. BMW AG is conducting a Voluntary Safety Recall (effective November 18, 2021) on certain Model Year 2013 - 2018 BMW vehicles with the N47T diesel engine that were produced between September 12, 2012 and September 5, 2018. (BMW OEM EGR valve part numbers: 11714701242, or 11717785452 from 2006 on This is quite common problem with modern Diesel vehicles these days and that's EGR valve. Jun 18, 2023 · According to the BMW dealer which did the 'final' (fingers crossed) replacement of the EGR cooler and valve on my 2012 F31 330d there is no need for BMW to update the ECU. If the egr valve failed you would get an orange light on the dash If you don't then the egr valve is working fine. Aug 1, 2023 · The original recall In August 2018, BMW started a recall for the Exhaust Gas Recirculation (EGR) cooler fitted to various diesel BMW models. BMW Engine Management Light Cheap Fix#bmwegr#n47#e90#egrvalveDisclaimer:The content used in my vi Jan 1, 2014 · Try it ! I used to block the EGR on my petrol Vauxhalls in one of two ways - the first ones with EGR were vacuum operated so I just put a ball bearing in the vacuum pipe to stop it functioning - the later ones were electrically operated and would light the EML if the wires were disconnected but we could do it by making a gasket out of an aluminium lager can (yes, really!), using the standard F10 530d M Sport, September 2012 Individual Amazonite Silver, Oyster Dakota Leather, Auto, Nav Pro, Bluetooth + USB Devices, Expanded BMW Online, Comfort Seats, Sunroof, Sun Protection Glass Individual Satin Walnut Honey Brown Trim Interior Inside/Outside Mirror with folding and autodip, M Rear Spoiler BMW Starts Technical Campaign to Fix Faulty Diesel EGR Valves in the EU Following some technical investigations, BMW started a voluntary technical campaign in the European market to fix faulty EGR valves on four-cylinder and six-cylinder diesel engines. A visual inspection of the EGR cooler to check for leaks and excessive build-up of deposits. I would clean the EGR refit make sure all the vacuum lines are in good condition and fitted, run the engine to clear any residue left (with my sons Toyota it was engine up to temp then a blast on the local dual carriageway. It will come off easily as it's only secured with 2 bolts. Join Date Apr 10, 2024 · The n47 has a quantity control valve and a pressure sensor on the rail. Part of the renowned 3 Series lineup, the 320d quickly gained a reputation for blending performance with efficiency, making it a popular choice among enthusiasts and everyday drivers alike. European Auto Pro: A Guide for BMW Owners on BMW EGR ValveThe BMW EGR valve, or Exhaust Gas Recirculation valve, plays a pivotal role in controlling the vehicle's emission levels. It is a 2012 with just over 90k miles on the clock. 1-Series 3-door,2012 BMW i8 Spyder Concept,2012 BMW i3 Coupe Concept Mar 5, 2019 · BMW owners left without cars for months while waiting for EGR repairs as BMW suppliers face unprecedented demand Mike Ruff, GW editor watch_later March 5, 2019 comment 9 Comments 3 likes Owners of BMWs that were recalled for an exhaust gas recirculation (EGR) valve leak are reported to have been left without their cars for up to eight weeks as Jan 30, 2025 · BMW 320d: A Brief Overview. Apr 23, 2013 · I bought a 2008 320d m sport, as I'd given up repeatedly cleaning my saab's egr, replacing map & maf sensors as well. My BMW e90 was running rough and had engine management light on so with Carly adapter I managed to read the codes which were 004B84, 003FF0, 0040E9, 004B82, 004B81. So I found that BorgWarner 710327D was the one! BorgWarner (Wahler) supplied BMW for EGR valve. Last year was replaced the egr valve, egr cooler, dpf was cleaned, lambda sensor changed, intake manifold flaps changed and cleaned. com/43mz2 Click on t Aug 30, 2021 · Had same problem with my 2016 XDrive 20D , the car is 4 years old now and out of warranty, took it to my local BMW dealer in Sydney yesterday and they confirmed it was the EGR valve, BMW has done a goodwill and supplied the parts for free , I did pay the diagnostic and labour fee which was AU$360, the car was ready this morning , all in all Brand New EGR Valve for BMW M47 / M47N / M57 / M67 Engines The BMW EGR Valves are prone for blocking up with carbon soot Direct Replacement for Original Part; OEM Quality Replacement; Series / Chassis. 0 340 hp 2013 - 2015 Exhaust gas recirculation valve for BMW F31 335i xDrive 3. A job well worth doing. The vacuum actuator is #2. The engine management light would come on in the dashboard, but the car would show no faults within the system information menu! Jul 24, 2014 · The EGR valve has been cleaned and whilst it's dirty, it's not in too bad condition. Mar 12, 2023 · As we can see, its looking much better than previously, now my main problem is fixed, no more engine codes, and no more problems while driving really, not that I notice, but graph does, as you can see there are small imperfections here and there, and these can be blamed on my 3D printed arm not being exact correct length and wastegate pin still being sticky, but I was monitoring live data Jan 12, 2023 · The EGR valve is closed when you are starting the engine to help start it as quickly as possible. patreon. May 9, 2016 · While every vehicle fitted with an EGR valve is at risk, over the last 3 years we have seen a significant rise in the number of diesel BMW and Mini owners with EGR valve problems. For 2 months till the EGR issue followed me to this car! Luckily the valve is fairly easy to locate, so I removed and cleaned and the Sep 14, 2021 · 4501 egr control deactivation 4dff swirl valve position controller Removing the swirl flaps isn’t an option as my mechanic will not do it and will leave the engine light on. We will be writing to all affected customers directly. Feb 7, 2020 · Just received a letter from BMW extending my "Exhaust Gas Recirculation (EGR) Cooler" warranty to ten (10) years (from vehicle in-service date). So I thought it was the new EGR which was faulty I returned and bought an other one from another This video shows the steps for replacement of the pressure converter on a BMW N47 motor with more than 360. I then decided to have my cousin (who's a mechanic) take a quick look at it. Let's for now keep the glow plug and aerial bumper out of discussion. EGR Valve Issues. 0d engines are the same as in the Nov 5, 2018 · Contact the local BMW dealership or manufacturer. Well, that was fun; put it back together. they had a 2012 N47 engine 320d before and never had a days fault with it. Do you know how to troubleshoot this and single out the failing part. Feb 25, 2025 · What causes an EGR valve to fail? Most EGR valve failures are caused by carbon buildup, which clogs the valve and prevents it from opening or closing properly. You can carry out this tutorial 5 chapters in 45 minutes. Here are some of the most common symptoms that BMW owners should watch for: Rough Idling: A malfunctioning EGR valve can cause the engine to idle unevenly, leading to a shaky or unstable feel. Check whether EGR valve is sticking, closes tightly and for fault code memory entries. The average EGR valve replacement cost is between $225 and $800, depending on the vehicle you drive and where you take it into repairs. When the valve gets stuck — either in the open position or the closed position — it allows either too much or too little exhaust gas into the intake. All in all approximately 5 hours work, (air filter, breather filter & ERG valve) although some may complete the job more quickly. Regardless, it doesn't matter at what point you are up to or how the symptoms made vary. com/43mz0 Website for all manuals: https://shrsl. He reckons the EGR vavle is probably caked and it's possibly causing the turbo on it to seize/engage. I have attached a picture below. The N47 is the 2L turbo diesel en E90 320D late 2005 Ive had the car for about 4-5 months now, and the car im pretty sure didnt have this problem initially, but since ive owned it, to me it feels the boost isnt what it was compared to when i bought it Jul 2, 2013 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. However, since the engine doesn’t run on CO2 but rather on oxygen, the EGR valve gradually closes as soon as you demand more power from it. . The valve is directly under the EGR cooler. However, diesel oil is very greasy, and the EGR is often blocked, consequently reducing the passage of the entire suction tract of the engine. Still at 1995 cc, it produced more power across the range. But we'll get to that later. They should be heavily sooted up. Bingo! I did the reset EGR (with ISTA), changed it and 40D4 came really fast (after 5kms). There is an ISTA+ test function for #14 as well. Jun 2, 2021 · I have problems with my BMW F34 318d N47 engine. There is a vacuum operated flap in the the hp-EGR cooler pictured in your image used to stop/enable EGR gas flow. 6d and 2. But before you jump straight to replacing the valve, see if you can’t clean it first. Also, you will get a check engine light if you blank it off. - Check if intake ports are clean - done. The method of bypassing in this guide can be used on the 318d, 320cd, 320d, 330d and 330xd, as they all use exactly the same EGR valve. After long use of your vehicle’s engine, the exhaust gas recirculation (EGR) system of your vehicle can cause carbon particles to accumulate on the internal surface of the valve passages, vacuum hose leaks, or mechanic part problems. BMW Engine Management Light Cheap Fix#bmwegr#n47#e90#egrvalveDisclaimer:The content used in my vi Jan 1, 2014 · Try it ! I used to block the EGR on my petrol Vauxhalls in one of two ways - the first ones with EGR were vacuum operated so I just put a ball bearing in the vacuum pipe to stop it functioning - the later ones were electrically operated and would light the EML if the wires were disconnected but we could do it by making a gasket out of an aluminium lager can (yes, really!), using the standard BMW Starts Technical Campaign to Fix Faulty Diesel EGR Valves in the EU Following some technical investigations, BMW started a voluntary technical campaign in the European market to fix faulty EGR valves on four-cylinder and six-cylinder diesel engines. I was told it's the crappy black plastic stick-like thing linked to the EGR valve that had seized (just to the right of the valve in this picture, I believe). You will not need to pay for anything involving the recall. My egr thermostat has sprung a small leak recently and I'm now losing a bit of coolant. 290900 - Air system, Air to Egr mass flow, plausibility : measured air mass compared with calculated air mass too high. bare in m ind the car was in prefect conditiona and recenlty had a oil change and the garage stated the car is in good condition. • NOTE: (F15 is pictured) Remove Drivetrain malfunction F31 320D 2013, turbo and EGR-valve problem 2012-2015 BMW 3-Series and 4-Series Forum. I have taken it to my trusted BMW specialist (independent garage) and he cannot figure it out and said to keep an eye on it to see if it worsens. Exhaust Gas Recirculation (EGR) Cooler Safety Recall 18V-366. I have attached a pic of the fault I get. I used a 1/4 turn, 1/4" valve form home depot; any valve would probably work. They diagnosed it as a problem with the part which opens/closes the EGR valve; a small actuator or something similar. The newer b47 engine had a EGR recall BMW 3 Series F31 328 : EGR valve for BMW 3 Touring (F31) 328 i 245 hp 2012 - 2015 Exhaust gas recirculation valve for BMW F31 328 i xDrive 245 hp 2013 - 2016; BMW 3 Series F31 335i : EGR valve for BMW 3 Touring (F31) 335i 3. Nov 26, 2023 · The part was replaced and all seemed good. The kit includes a 6mm thick blanking plates and high temp gasket to blank the exhaust manifold and also two blanking plates for the EGR water cooler. However, it can become clogged with carbon deposits over time. Check the function of the charge air temperature sensor through ISTA diagnosis: In the Function structure, manually select 01 Drive / Diesel electronics DDE7 US / Air mass Sep 1, 2013 · A word to the wiser , these EGR coolers are around £500 from BMW but it is the same part they used on the E46 320d ! so you can source them for about £50 from a scrapper!. Apr 16, 2020 · Hi can anybody shine some light on this thanks. i took it for the egr recall collected the car the next day and Jan 2, 2012 · the symptoms you might experience from a blocked EGR valve, the benefits of bypassing the E46 EGR valve, and how to actually bypass it. • When the old EGR cooler is removed: • Remove the EGR pipe from the intake venturi pipe (replace O-ring (2) and gasket (3). – N47 / 6-cyl. I'm at a loss here honestly. _____ Jun 1, 2022 · So I finally got round to checking this, I replaced the EGR, tested the lines to the EGR and EGR cooler, which were both holding vacuum, but my turbo actuator is electronic. Jan 18, 2019 · I have a feeling the MAP sensor you got from the old engine isn't 'kosher' judging by how that old EGR valve looked. Donate To The Channel Via Paypal HERE: https://bit. It aids in reducing nitrogen oxide emissions, which are harmful to the environment. Free and detailed step-by-step manuals with illustrations and video tutorials on how to replace BMW EGR Valve will tell you how to carry out part replacement and car repair yourself. Other causes include electrical failures in electronically controlled valves, vacuum leaks, or worn-out solenoids in vacuum-operated systems. Apr 3, 2020 · yeah there is only four valves and I’ve changed two so must be the ones your describing, my EGR valve is brand new from bmw already been down that road, I have been told to check my dpf filter and believe it or not my gearbox fluid!, who knows mate I’m running out of ideas any help would be great . BMW 3 Series Exhaust Gas Recirculation (Egr) Valve Replacement cost Check out the ClickMechanic price for a BMW 3 Series Exhaust gas recirculation (EGR) valve replacement in the UK . E90 / E91 / E92 The other thing to look at is your egr valve staying stuck open causing these symptoms. Nov 8, 2020 · My 320d M-sport Sep 16 with the B47 engine had its EGR cooler recall carried out March 19. EDIT 2: I live in a country where there are no emissions inspections (or any other kind of inspection, really, other than VIN checks). Pneumatic valves use compressed air from the engine intake system to open and close the valve. May 26, 2024 · Hello, I've been having this codes for a long time. regards mark BMW is extending its recall of diesel cars, after it was found that faulty parts could lead to a potential fire risk. Jul 31, 2016 · Low and behold, the front EGR vacuum valve was not holding pressure, thus not allowing the EGR to open and close. I can move the actuator when the engine is off, and when on I used the bimmertool app to request 5% then 95% and it seemed to have no issue moving to those positions. Morning Tony. com/43mz2 Click on t Aug 30, 2021 · Had same problem with my 2016 XDrive 20D , the car is 4 years old now and out of warranty, took it to my local BMW dealer in Sydney yesterday and they confirmed it was the EGR valve, BMW has done a goodwill and supplied the parts for free , I did pay the diagnostic and labour fee which was AU$360, the car was ready this morning , all in all Feb 25, 2020 · BMW Battersea did my EGR valve under the recall, then the EGR Cooler developed a fault shortly after. The EGR cooler will be replaced on all affected vehicles Aug 1, 2021 · That is the high pressure EGR gas enable vacuum control valve and it is only open/close and there is no electrical position feedback. Owners affected by the BMW EGR cooler recall may call 800-525-7417. F30_320D_UK Jun 20, 2022 · An update on my side, if at any point the EGR is "functioning", I get a MAF and an EGR code and the car is lumpy when pulling away. Can a bad EGR valve cause overheating? Jul 27, 2023 · Hi all, need some advice please on best way forward. - Hole in intake pipe fixed - done. Jun 14, 2022 · #3. If I disconnect the vacuum hose from egr valve and plug it, the smoke decreases a lot. Car was still not running right and all the symptoms pointed to the EGR. This is a link for the BMW manuals I use:PDF: https://shrsl. The engine management light would come on in the dashboard, but the car would show no faults within the system information menu! Aug 29, 2022 · Been having repeat 4862 egr air mass plausibility fault code pop up over past year or so. A few days later, the CEL came on with a code stating that "Changeover valve for low temperature EGR cooling: Change in coolant temperature after changeover too low. I had already cleaned MAS, EGR, etc The part number is BMW 11-71-7-796-883 1 Pack Here is a complete step by step guide how to completely remove the EGR valve and EGR cooler on the BMW N47 and N57 engines. This eliminates the weak flexible EGR extension pipe that is prone to splitting. Jan 25, 2023 · I suspect that the EGR software change done in November even though it would have made the system behave in a more nominal fashion, 'rocked the boat' and the balance of components changed. Oct 14, 2024 · Complexity of the car’s EGR system — Cars with more complex systems can make EGR valve replacement more difficult and time-consuming, leading to higher labour costs. Non-emissions related - #6 injector, glow plugs and module, and a few things either under CPO warranty or recall. How the manufacturer will repair. I have the 320d 2009 E91 with N47 engine ~120k on the mileage. Oct 5, 2023 · If you have remappers in Serbia that can code-out the EGR cycle in the ECU (coded to 100% closed 100% of the time) that's what I'd do. using the torx head screwdriver undo the bolt attaching the wire to the egr unit ( 1st image below no2) step 5. The quantity control valve is on the pump. In the last 3 months I've had 2 EGR valve units fail on my car. So far I have changed the egr valve, vacuum controller and vac pipes. Anyway, it reappeared and so I took the car to an indie BMW garage. The cooler is passive and the valve just needs a dynamic set point (and a return signal which confirms that the best point has been achieved). If you have noticed your engine hesitating or sputtering, it could be due to a failing EGR valve. Feb 2, 2025 · Symptoms of EGR Valve Failure. Over the past month or so I have noted some hesitancy whilst accelerating and this got really bad this week and the drivetrain warning light came on and car now has reduced power. All BMW engines from 2004-present (16d, 18d, 20d, 25d, 30d, 35d and 40d) are susceptible to EGR valve failure and the 1. You will be asked to access the egr valve, remove the egr valve, clean the egr valve as well as carry out a few other steps. Not sure if that description also applies to the 4 cylinder e46 motors, but i would guess that it does. eflbai fgew cgdkvhi iletepv tcjpkqw ycybm bacuevuz lgpd rchoes zeqh