N47 engine problems. Both engines will require Diesel Particulate Filter (DPF) replacements at high mileage. Since BMW will not own up to the timing chain problem (publicly), the best we can do is to see what the BMW owners community has said about it. We already talked about the N47 diesel engine when we reviewed the BMW E90’s common problems and unfortunately we have to talk about this engine again. The only B diesel engine in the US received was the B57 (6 cyl) in the 2018 model 540d. However, the DPF can become clogged over time, especially if the vehicle is mostly driven in urban areas with short trips. This issue is so prevalent that BMW had to issue a recall for the timing chain gear. 4-pot engines are rougher running than i-6, and it looks and sounds pretty much normal. 000 miles engine and keeping car would deffo put new timing chain kit on before putting engine back in again as 80-120k seems to be the life of the chains on them ,, some as early as 40k on run low on engine oil,, or cars that have blocked dpf filter and get stuck in regen and wash diesel in to oil and that wears them out even faster,, ie just by fitting a new engine you Until they do start utilizing the new engine, BMW continues to use the N47 as a mainstay in their fleet. When the N47 engine was launched in March 2007, it was installed in the improved BMW 1-Series BMW E87 and Feb 3, 2021 · would add if find a 50. Aug 5, 2023 · What Problems does The BMW B47 engine have? Common problems with the B47 engine include the timing chain stretching, EGR cooler failure on some models, DPF clogging up, turbocharger failure, and intake swirl flap failure. Apr 18, 2023 · Apologies for any confusion. The 2002 model has the most registered c Kubota engines are known for their durability and reliability. Jun 2, 2024 · Such engine is installed in BMW M550d F10, 750d F01, as well as X5 F15/E70, X6 F16/E71 cars with the designation M50d. This is a common issue that many car owners face. Delaying a Kia engine replacement can lead to a variety If a car engine dies while running, stops and then restarts, the engine is either not getting enough fuel or power. 800 quid down the pan unless I can sneaky return it. Mar 20, 2024 · The N47 engine sequence has been topic to scrutiny relating to its reliability, with a number of points coming to the forefront. Over on babybmw we have a few cases of Fx series N47's requiring replacement chains. The most seriously affected units were produced between March 2007 and January 2009, although cases have been reported Jun 4, 2024 · N47D20U1 / N47TU (2011 – 2015) is the engine that replaced the N47D20U0. But today I am talking about the B47 version and its modification coded B47C20A. The most common N47 variant, the N47D20 produces 181 hp and 280 lb-ft of torque. I talk about the common problems why your N47 or N57 engine may have these problems. If the timing chain is bad, the engine rattles. Rattling noise from the rear of the engine is indicative of the condition. The USA market never received B47 engine. Mar 19, 2024 · The N47 engine is a family of turbocharged diesel engines varying in displacement from 1. Two things I can think of to check: 1) Engine mount may be broken; this would cause engine vibrations to be not damped. Mar 10, 2023 · On the BMW N47 engine, the power steering pump is similarly unreliable. We’ll detail each of the B47 engine issues and offer workable solutions in this article. Anything with N47 in it can have the problem, I'm afraid that's fact. These were the most common areas for concern on the 2011 Nissan Juke. (No chain issues). Engine codes can indicate potential p Briggs and Stratton engines are known to develop a few common issues, such as the engine overheating or smoking, the engine not starting at all, and the engine running poorly durin When a car sputters, there is usually a problem with the exhaust system. From power and production, to fuel efficiency and tuning potential. I googled and found his email ID. Neither engine is as reliable as the older M47 engine. Each of these has a simple fix, and owners may be able to repair th When it comes to diagnosing engine problems in a Dodge, error codes can be a great tool to help you understand what is going on. Throughout 2013 and 2014 BMW owners have reported numerous cases of engine failures, many of which led to terminal decline. Jul 18, 2022 · There are a few common problems with the n47 engine family: 1. 0 engine on 156k. 1 Power 143 hp at 4000 rpm, torque 320 Nm at 1750-2500 rpm. 6 to 2. The chain tensioner linked to the timing chain also wears out, which can cause complete failure of the timing chain and may even cause your vehicle to require repairs. com. An engine that is idling too high may be caused by a faulty idle air control motor valve that has completely fai When it comes to owning a vehicle, encountering autopart problems is inevitable. Common ignition switch problems include overheating, failure of the dashboard lights, failure of the engine to crank and start, worn out wafers and failure of the key to come out o If you are experiencing engine problems with your vehicle, you may be wondering whether an engine rebuild or replacement is the best solution. What happens is that the engine’s timing chain is very weak and prone to excessive wear and stretching. The N47 engine family is prone to excessive timing chain wear and premature failure, later engine versions designated with a T (technical update) have a revision to prevent this happening and a better ECU setup. 0L models offer 282hp – 428lb-ft. The cause of the timing chain stretching; Timing chains that skip or break. Mar 14, 2022 · Put it all back together, primed and bled up to no start. Aug 20, 2022 · The most common problems with the BMW N47 / B47 engine: Timing chain problems on BMW diesel engines N47 and B47; Stretched timing chain in the BMW N47 or B47 engine. Owners may notice a metallic rattling noise coming from the engine, indicating this issue. Not sure if this could have changed something and be causing problems So the problem is fault codes/codes 4560 mostly and 2 more think there 4570 and 4580 but are the same description, fuel rail pressure monitoring. The most common engine problem was the vehicle speed control, Common problems with John Deere tractors include engine problems, such as overheating, poor running performance and backfiring. The Concerns: Timing Chain Issue: The most frequently discussed problem with the N47 engine is its timing chain failure. However, like any other mechanical device, they can encounter problems from time to time. Many boat owners encounter issues when starting their Mercruiser engines, but wit. The N47 engine shares similarities and even common issues with other engines in the same family such as the N57. If a loud bang accompanies the sputtering, Some common problems with the Toyota Rav4 include problems with shifting, excessive oil consumption, engine problems and steering problems. Common BMW N57 engine problems include: Crankshaft Pulley Failure; Glow Plug Failure; Swirl Flap Failure; Engine Catching Fire; EGR Clogging Up; DPF Clogging Up; Turbo Failure; Injector Failure; So, we briefly learned more about the common problems of this engine, now let’s further elaborate on them in the Feb 13, 2021 · The X1 is heavier than a 1 series, but also in the X1 it is a nice piece of engine! Smooth torque, rev happy, so a really nice engine. The BMW M57 offers 148hp – 221lb-ft for the smaller displacement variants while top-spec 3. Common N47 engine issues: Premature timing chain wear. Some claim this is caused by the long oil change interval. Following the N47 diesel problems is the common early dual-mass flywheel damage in cars with a manual transmission. So here's everything you need to know, i Mar 9, 2012 · seen a lot of these engines destroyed bmw M47 engine was the better engine, but 2007 they changed to the n47 on bmw cars and later stuck it in the mini,, one big issue is timing chain, they recalled a lot of them the first n47 engines after which done a story on the massive amounts of chain failure from 40k most lasted 70k, they blamed the owners for poor servicing and engine oils etc the norm Jun 17, 2014 · There's a myth that the 2011 onwards engines do not have the problem but this is not true - they have revised parts and don't snap but can still get noisy and require replacement. Also it has had a DPF delete and "recode". Timing Chain Problems; The B47 engine is prone Aug 19, 2012 · The problem with timing chain failure was solved on N47 engines fitted to cars with a build date after April/May 2010. The problem is down to faulty coil packs. High emissions – The n47 engine is not compliant with some emissions regulations, which can result in higher emissions levels. Other problems include If you own a Kia vehicle and have been experiencing engine problems, it is crucial to address the issue as soon as possible. Timing chain problems. 0-liter (2007-2011). May 6, 2024 · There are two engine variants, the N47D16 1. However problems with them usually are apparent while under load (on road). com include poor construction, bad design and frequent engine failure. In 2014 it was replaced with the B47. Sep 10, 2023 · Fortunately, by understanding the most common BMW N57 engine problems, you can catch issues early and take action to avoid catastrophic engine failures down the road. In 2014, BMW replaced the N47 engine with the B47 which uses same chain design but left the poor reputation of the N47 behind. The N47 engine is equipped with a diesel particulate filter (DPF), which is designed to reduce emissions by capturing and storing soot particles. Decent performance with loads of torque available low in the rev range. Please keep this thread clean, if I've missed anything out please PM me Loss of power (Petrol engines) This is a common problem with the 4-cylinder petrol engines. Mar 17, 2018 · BBC One - Watchdog - BMW deny engine failures are due to manufacturing fault go read this above link. Apr 13, 2022 · Major problems with the BMW X3 F25 N47 2. Bit the bullet and just bought a new HPFP got it all changed, primed and bled up the rail. One of the major problems is timing chain failure, attributed to the chain being located at the rear of the engine, making repairs complicated and Jun 27, 2022 · All of BGA’s kits are engineered and Q. changed the pressure sensor to be sure, still no start. According to the community, the problem lies with the crank shaft sprocket. PS. This is probably one of the most expensive problems that can happen during your ownership and can completely destroy the engine. Apr 10, 2023 · The biggest problem with the N47 engine is the problem with timing chain failures. Being able to identify and troubl The most common problems reported by owners of the Ford F-150 pickup truck are that the windows do not roll up correctly and that the engine produces a knocking noise, according to In mechanical engineering, mathematics is important because it is required to solve problems, to analyze mathematical relations and in using the laws of nature, which are mathemati The number one cause for high idle is an imbalance in air pressure. The timing gear on these engines are known to fail, to the point that BMW issued a recall for the timing chain gear a little while. This engine is on sale in the E81/E82/E87/E88 123d and the E84 X1 xDrive 23d. Exact same problem and exact same rail pressure fluctuation. The bad stories are about the N47D20A, these should be avoided, the N47D20C is generally a good engine, depending on the previous owner. The problems usually result in high repair costs after around the 30,000-mile mark. 3. The situation is indicated by a rattling… What you need to know before buying a BMW with the BMW N47 engine and N57 Engine. In addition, troubleshooting fuel supply problems before makin When it comes to vehicle maintenance, engine problems can be a major headache. C Tested in house by their own automotive engineers and where possible, improving on the original. If this unit fails, there will be an abrupt loss of power in the power steering, causing the steering to become extremely heavy at low speeds. In this detailed guide, we will cover: An overview of the BMW N57 diesel engine; The major weak points and problem areas; Symptoms to watch out for; Maintenance tips to extend Aug 23, 2012 · As we know, the N47 engine has a reputation for timing chain failures related to the design of the crankshaft sprocket. However, like any piece of machinery, they can experience issues from time to time. Whether you’re dealing with a worn-out engine or a complete breakdown, the cost of repairs can quickl Problems reported by users of Husqvarna mowers on Amazon. 2-liter engine, has had multiple reports of DPF (diesel particulate filter), EGR (exhaust gas recirculation), and head gasket issues. By Jun 21, 2022 · Over time, the timing chain stretches and wears out. It helps regulate the engine’s operating temperature, ensuring optimal performance and preventing overhe Some common Northstar engine problems include head gasket failures, excessive oil consumption, knocking or pinging, oil leaks and no oil pressure. 6-liter (2012-2013) and the N47D20 2. I empathise with your situation. Fuel pump and filter for blockages or failures. The N47 engine family is prone to excessive premature timing chain failure that has become a serious problem for many BMW owners. Indications that you may have this problem are: Models from this era suffer from a specific problem, the N47 engine has a weakness; basically the power plant is prone to excessive timing chain wear. 1mm of wear per link on 140 link chain is a lot of extra length and the Jul 17, 2019 · The problem is first identifiable by a ringing noise from the engine. Other problems include the key not turning in the ignitio Has your engine service light suddenly appeared on your dashboard? Don’t panic. It has a turbocharger IHI RHV4-T39 and ECU DDE7. Engineering has an inherent impact on society that One of the most common and most reported problems with the Chevy Equinox 2006 model is that the heater blows out cold air. This engine replaced the M47 engine in 2007 and it was succeeded by the B47 engine in 2014. I own a BMW 5 Series fitted with a N47 Engine and am sitting on this volcano of an issue. Engine noise and failed starts on cold days are also commonly experienced problems with th Adjusting a small engine carburetor is a simple job that involves adjustments to its idle speed and mixture settings. Hi Guys,In todays video I discuss the differences, pros and cons of the N47 Engine Vs The M47CheersTBG#BMW #BMW1SERIES #e87 Donate to support the Drivelife c Mar 30, 2022 · History of the BMW N47 engine. But it was developed by a company for a customer base that generally accepts silly expensive and fussy servicing programmes carried out and is also more likely to put them in with the dealer every year for In this video we covered everything that you need to know about BMW's N47 diesel engine. From April/May 2010 up until April 2011 slight noise issues with timing chain persisted on the N47 engine that can be solved with chain guides. From engine issues to faulty brakes, these problems can be frustrating and potentially dangerous if The most commonly cited problem with the Buick Rendezvous are leaky manifold gaskets and other engine issues, according to CarComplaints. Customers also reported having difficulty getting th Common problems with the 2002 Ford Ranger include engine problems, transmission problems and exterior lighting issues. i was a loyal bmw buyer for many years this stopped about 4 years after the n47 was dumped on the public,, what Sep 5, 2023 · Based on varied opinions from BMW owners, let’s delve into this engine’s main concerns and potential solutions. The BMW N47 engine is a four-cylinder common rail diesel engine from BMW. You turn the key in the ignition, but the engine doesn’t come to life. The N47 engine family is prone to excessive timing chain wear and premature failure. I am just wondering how much of an issue this is still. com/GeorgeAusters*The foll Nov 23, 2016 · i'm no fan of the n47 diesels on a timing chain level , also the dpf filter is part of the cat section of exhaust so stupid money to replace from bmw for genuine, one thing for sure bmw know how to charge lol,, on n18 engines upstream 02 sensor £270 plus vat down stream £241 plus vat and cat for 2011 cooper s £760 plus vat and they want you Aug 27, 2019 · Someone mentioned about 2014 update, version n47 or n47t changed to B47 at 03/2014. Sep 19, 2023 · B Series engines mainly experience timing chain problems, EGR sensors, and intake manifold swirl flap issues, among others. Both options have their pros and cons One common problem with the Kia Sorento is engine trouble. Poor fuel economy – The n47 engine is designed for high-performance applications and is not as efficient as other engines in its class. The en If you own or operate heavy machinery equipped with a Cat C15 engine, it is essential to have a reliable resource for engine code information. Which Models to be Cautious About? The Lexus IS 220d, which carries a 2. 0 X3 F25 Diesel engine problems. The 2011 model has re Common problems with the Volkswagen Beetle include failure of the power windows, premature burnout of the headlights, problems with the check engine light and failure of the flashe When it comes to purchasing a used Mazda engine, it’s crucial to ensure that you are getting a reliable and high-quality product. If the problem is ignored it can lead to serious engine damage. 2. The M57 pushes maximum horsepower between 4,000 and 4,400rpm while maximum torque is available between 1,300rpm and 3,250rpm. You often see ex Police N57 engines cars for sale that have either had a new engine or Dodge released the Pentastar 3. People will say that the N47 is the worst BMW engine ever due to the timing chain issue. . Testing and inspecting the engine thoroughly befor The service-engine-soon or check-engine light on a car’s dashboard means that there is a problem with some component of the car’s electronic control system. Patreon: https://www. I have written to Mr Reithorfer [ Chief Executive of BMW]. Subscribe For Regular Videos http://goo. The N47 diesel engines suffer from common timing chain and timing chain guide failures. This motor is found in a wide range of Chrysler- and Dodge-branded vehicles. The tensor in the engine also suffers from damage s Tecumseh engines are widely known for their reliability and durability. This is originally a BMW engine that was used in plenty of German vehicles and had a good reputation. Mar 18, 2023 · Common BMW N57 Engine Problems. Jul 16, 2020 · BMW N47 engine failure - we have a BIG problem on my BMW E60 520D with the infamous N47 diesel engine. Other common problems with John Deere tractors inclu Are you passionate about building and construction? Do you have a keen eye for detail and a knack for problem-solving? If so, a career as a licensed structural engineer might be th Commonly reported mechanical problems with the Isuzu Rodeo include failures of the fuel pump, problems with the engine cooling system, transmission issues, failures of the brakes a The Lexus ES300 has a handful of common problems, such as the check engine light illuminating when it should not, ignition coil failure and sludge building up on the engine, says R Some common problems with the Subaru Outback include failure of clutch at low mileage, failure of the head gasket, oil leakage and a shutter on acceleration. The N57 is more reliable than the N47 but less than the M57. In this article, w Excessive underbody heat, engines catching on fire, engines that lose power or stall after shuddering and shaking, and engines that have trouble maintaining highway speed are some As of 2015, common Cummins engine problems include steel dowel pins loosening and falling into timing gearcases of 5. The N47 2. Mar 6, 2012 · N47 Hi Never again, I am from the UK. Error codes are the first step in diagnosing any en General Motors Vortec line of V-6 engines commonly suffer from problems with excessive oil consumption and engine knocking. Although most of these issues are The Ecotec engine typically has problems with its timing chain, which frequently slips and wears down after long periods of use. Oct 5, 2023 · The main problems with these BMW-sourced engines, particularly the N47 ones, are tied to the timing chains, which have been reported to snap. Is The BMW B47 Engine Reliable? This engine is fairly reliable. Now got a 2012 318d, yup with the N47 engine, just dumped 30k on Feb 16, 2020 · I had a look into an EGR delete but couldn***8217;t find a kit suitable for the x3. Despite almost identical performance to the regular N47, the N47TU has slightly more power at mid-range rpm. The N47 is a four-cylinder inline diesel engine ranging from 1. ( But the true is that nothing wrong was with these engines N47, the problem was BMW oil change intervals with 20k miles because of marketing, it was just to big time intervals that wat cause chain issues) Nov 16, 2012 · But, I don't think there's anything wrong with the engine itself. However, having just searched through Autotrader there are lots of examples of high mileage cars (1, 3 & 5 series) which have in excess of 100,000 miles and right up to 170,000. Patreon: https://w BMW M57 vs. This The most likely cause of a car losing oil pressure when it warms up is a problem with the pressure relief valve, which regulates the oil pressure to ensure that there is enough pre Are you experiencing starting problems with your Mercruiser engine? Don’t worry, you’re not alone. Nov 28, 2012 · Here is a list of common 1 series problems with solutions that most people have found to work. Jun 3, 2022 · Introduction From 2007 to roughly 2014, the BMW N47 was an inline 4-cylinder diesel engine that was used in the BMW 1, 2, 3, and 5 series, as well as the X1 and X3 diesel models. When an engine sputters, there are a number of possible causes. 0L outputting up to 204bhp. The newest 4 cylinder diesel in the US was N47TU. Jul 26, 2017 · I have known a lot of people who owned N47 engine car (1 series, 3 series and 5 series) and only one had genuine problems with the chain and dealership fixed it free of charge. The timing chain can skip and cause big damage to the engine. Diesel particulate filter (DPF) problems. gl/x0Juyl Instagram: http://www Generally speaking, the N47 is a pretty great engine. Problems and disadvantages of BMW N57 engines Vortex damper system. Othe The Toyota Highlander often experiences problems with the engine bolts threads stripping. Always check the vehicl Engineers have the unique role of solving social problems through the use of machines, devices, systems, materials and processes. One of the crucial important considerations has been the timing chain failure, attributed to the chain’s placement on the rear of the engine, making repairs each sophisticated and expensive. 0 liters. Sep 10, 2016 · But every google link refers to the dreaded N47 timing chain problem. Upon its release, there were a few common proble Common outboard motor problems include an engine that does not start, a loss of power and an overheating engine. Actually it never needs to rev above 3500 rpm. Reported issues with the B47 include EGR problems, but these are generally less severe than the N47’s timing chain issues. 9-liter 12-valve engines, and engine block cracking in its 1999 Some of the problems with the Yanmar diesel engine include having a tight impeller/cover plate area, turbo washing and spinning of the fuel filter when it is over tightened. Dec 9, 2023 · The 1WW (N47) was NEVER a high performance, fine tuned impressive engine in the BMW 1 Series or Mini which it was intended to be inside of. I havent faced the problems yet but from what I hear, I may not be that far off. Nov 16, 2016 · The problem dates back to 2007 and the creation of BMW’s hugely popular 2. Causes of stretched or broken chains; Solution for cracked or broken timing chains The main problems with the N47 timing chain were noted until 2011 although there are still, albeit fewer, reported problems after this. The substandard parts on the N13, N20, N43 & N47 engines can lead to the chain stretching Apr 14, 2024 · It's a 2007 57 plate M-sport with an N47 2. The N47 engine series has been scrutinized for its reliability, with several issues identified. There has been the odd bearing failure in N57s. Feb 8, 2019 · - N47 engine suffers from timing chain problems - 320d/520d european models have had plenty of such cases - BMW supposedly fixed the issue in all models 2011+ - Some problems still being reported even on 2013+ models (youtube & reddit comments when researching the timing chain issue, but probably other sources as well) What we don't know: Mar 2, 2019 · problem is 2016 cars are barely out of warranty so the secondhand market wont get a clear picture for a few more years yet on a 2016 model. That's 1 occasion out of roughly 30 cars that I have known personally. This is the engine, which won the International Engine of the Year Award 2010. And as you can see, the N47 has been lumped in a fair few BMWs. Giving the valve a clean definitely sorted me out Aug 19, 2023 · From 2010 to 2017, Mini used the variety of the N47 diesel engine that also had 2 liters of displacement. 6-liter engine in 2011. May 26, 2014 · The timing chain, its guides, and tensioners on BMW's N13, N20, N43 & N47 engines were poorly designed and constructed. Except for the issues with the timing chain that tends to Weak spots Issues & problem areas on the N47. Some of its typical engine-related issues include engine failure and loud or knocking noises coming from the engine. Because the engines are of an interference type, there is the potential for catastrophic engine damage when the timing is not correct. BMW N47 N57 rough idle - rough running or misfire fix. Plenty available for other models with the N47 engine, but sadly not mine. Knocking problems are particularly prevalent in Vortec e The engine thermostat is a crucial component in a vehicle’s cooling system. The model year 2002 Buick Rendezvous h Common problems with the Chrysler 200 include the engine dying while driving, thumping when shifting gears and either stalling or a experiencing a rough idle. N57: Horsepower & Torque. the go put in spare repairs search for bmw on ebay and notice a lot of n47 diesel cars with same issue snapped chain or tensioner gone south,, more like the chain wear and are to long for the adjuster to keep up ie 00. However, it’s important to address the problem pro Some common problems associated with the Mercedes-Benz W140 model include wiring harness issues, problems with power door locks and power windows, and inadequate power output from Common Nissan Juke problems include fuel system problems and engine problems, according to CarComplaints. The most seriously affected units require Nov 11, 2023 · Engine Problems N47 320d Diesel Engine. 0 diesel engines have problems with the engine timing chain. 6L-2. Apple’s iOS 18 Update Is Causing BMW Digital Car Key Problems: Solutions Inside. I think the EGR setup might be slightly different on the x3 (might be wrong about this - happy to be corrected by someone in the know). Oct 20, 2023 · One of the most notorious problems faced by the BMW N47 engine is excessive timing chain wear, often leading to its premature failure. 0-litre diesel engine family, which carried the internal code name of N47. The N47 engine series is prone to early timing chain failure due to severe timing chain wear. BMW N47 is a four-cylinder common rail diesel engine that has many improvements over its predecessor, the M47. The BMW N47 engine comes in different variants, offering varying levels of performance. The engine, which was fitted to versions of Engine Code: N47D20C (2009-2015) rebuild cost will be between £3,000 – £4,000 + VAT; Engine Code: M57 or N57 (2006-2015) rebuild costs vary, prices start from £6,000 – £8,000 + VAT; Each damaged engine is individually assessed and depending on damage to engine parts, and fluctuations in BMW component pricing, the price may be higher. If pushing the accelerator does not prevent the engine from stal Small amounts of water will likely burn off as the engine heats, but larger amounts of water will change the car engine oil’s consistency, potentially causing serious operational p Common problems with the Buick Lacrosse include issues with the steering system, interior accessories problems, engine and transmission malfunction and problems with the hubs or wh If you’ve ever experienced a crank no start issue with your vehicle, you know how frustrating it can be. Considering the ongoing problem indicated by the yellow ramp light, additional things to inspect include: 1. patreon. The N47 engines are generally alright as long as they are regularly serviced and maintained. This cost around 1000 EUR or 1200 USD. The problem is easily identified by oil leaking around the top of the steering oil reservoir. Unlike the M-series engines, here the swirl flaps cannot enter the engine, but can get stuck due to coke buildup, leading to erratic operation and errors. Feb 9, 2021 · BMW's N47 and N57 engines have some pretty serious and potentially catastrophic common issues you should know about. This requires the replacement of the flywheel and clutch. bmw mini changed the engine codes as well to dodge the onslaught of stories about the n47 . So, it was in use between 2007 and 2013. It seems like your N47 engine is experiencing a fuel supply issue despite checks showing normal rail pressure, timing, and no fault codes. cpjgegtdhqpmkihnxkbvrtpujhbckohulnggicmugsiguaacrgjb