- Bmw m47 engine reliability forum. No DPF to go wrong, and nice reliable timing chains. Generally it is just the M47 2nd gen or the 163bhp. There are a lot of used cars now for cheap price (i know, probably with a reason), with cca 100k-130k km (60k-80k miles) on the Jan 4, 2024 · BMW X3 E83 2. There was also a version of this engine with the index M47R for Rover and Land Rover cars. Jan 22, 2017 · BMW E90 320d m47. BMW is well known for its history of inline-six (straight-six) engines, a layout it continues to use to this day despite most other manufacturers switching to a V6 layout. Jul 1, 2021 · #1 · Jul 1, 2021. 1 cu in (1,951 cc) block. Few years ago I owned e90 with m47 engines and 200k on the clock and not a single issue with that car within 2yrs of ownership. I am quite interested in acquiring it, but I have little to no knowledge about the M47D20 engine that is in it. Now can I expect the same reliability as if it was another engine, like the M47? In other words, can I expect the good reliability for what these German cars are known for? Oct 25, 2021 · Hello everyone, my name is Sasa, i am from Montenegro I have problem with my bmw, it has some strange engine noise, like whining, car have 230 000km on clock, removed flaps, egr software deleted and blanked, new corteco crankshaft pulley and downpipe made by myself, i remove all belts, so no consumers on crankshaft, no ac, water pump, alternator etc, and sound is still there, car have new Jun 8, 2024 · Un moteur diesel 6 cylindres BMW M57 a été produit en même temps que ce moteur. 0D M47 - ENGINE FAULT CODE 4501 Hi, my car failed its mot for having the engine warning light on, i am getting fault code 4501. So I wanted some insight on the m47d engine and if it's a reliable engine. 0 diesel engine? I'm about to buy a 2006 (06 plate) 320d touring (109K miles on it, but full BMWSH). 5M posts 274. Come join the discussion Dec 17, 2022 · Specs show the LCI / Euro 6 Cars are better especially if driven economically = using Start Stop, Eco Pro, etc… but few do that. BMW M51 make awesome project engines and with carefully chosen tuning mods like a remap, turbo upgrades and camshafts you will dramatically improve your driving opportunities. Decent performance with loads of torque available low in the rev range. This engine uses a cast iron block and an aluminum cylinder head. 0 Diesel engine as fitted in 120, 320 and 520, N47 engine March 07 -March 11 Yes the @ForageTrader loves so much . The EGR's need an occasional clean-out if left unrestricted, and the 120d swirl flaps can fail if they get too sooty (from the EGR again). Mar 20, 2024 · The BMW N47 engine sequence represents a big milestone within the improvement of diesel powertrains by the famend German automaker. Thank you. Starting a family and am looking at purchasing an 2015 Xdrive28d. Could anyone explain where I would find it? I've attached a picture of my engine bay. BMW M47 Tuning "All you need to know about performance tuning the BMW M47 engine!" The BMW M47 engine is a diesel powerplant that played a significant role in BMW's lineup during the early 2000s. Feb 21, 2022 · I have a 2005 E91 320d M47 120kw manual. 6K members Since 2007 A forum Apr 3, 2019 · i'm looking to fit a 2. Patreon: https://www. Mar 19, 2024 · The BMW N47 engine series represents a significant milestone in the development of diesel powertrains by the renowned German automaker. If you bought from BMW I am guessing there auc warranty would cover any timing chain issues you may encounter. When buying new, the 2. You can thank Toyota for pointing out all the durability and reliability problems to BMW as they codeveloped the Supra platform with BMW and longevity tested the B58 engine down to the last bolt. 130i le m sport. . The BMW M47 and Rover Group M47R are diesel straight-4 engines. The standard turbo is fine for 160 BHP too. The engine was installed NEW UPDATED SITE! BMW N47, M57 and M67 V8 turbo diesel engine design notes, list f common problems, photos and all known versions and sizes. Now from 2006-2007 the E90 had the M47 engine that didnt have this problem. Feb 5, 2014 · 2007-2012 E90 uses the N47 engine that has a nasty habit of breaking the distribution chain (factory problem) and bmw has not done any recalls on the matter. Be aware that the M47R (R meaning rover version) doesn't have the steel crank of the BMW version, having a cast iron crank instead. My first choice was the facelift version, manufactured between 2008-9. And what do owners recommend for mileage between oil changes. There was a version of this motor under the M47R index for Rover and Land Rover cars. Sep 23, 2013 · Any major known faults on the M47 (not N47) 2. Engine M47N2. Dec 12, 2022 · chain aint a biggy on n47,its only £950 for a new one,buy a car which has had it done and ya laughing,,great the m57 ,ive had 3 cars with that engine,now own 2 with n57,again great but not as reliable as the m57,also m57 twin turbo ie e92 335d which ive owned,they have naturally more to go wrong. Having googled it I find this is a well known problem Jun 22, 2011 · I think an auto is more suitable for towing whatever the vehicle really. The cars I am looking for have around 200 000 KM. Tags m47 poorly. 0-liter diesel engine BMW M47, and later M47TU, was produced from 1998 to 2007 and installed in the most popular models of the company, such as 1-Series, 3-Series, 5-Series, and X3. In my ED 320d model, it's a 163bhp variant of the same engine as sold in Jun 17, 2014 · Be careful with the newer LCI 325/330D's using the N57 engine. 0 diesel, and a racing version—the S42—replaced the legendary S14 in BMW’s May 27, 2018 · Long time BMW owner new to this forum. The m47 engine is loud at idle,pity really. May 16, 2016 · You could buy a slightly older 120d with the tough M47 engine and avoid the riskand the DPF. Oct 22, 2016 · First reliability and fuel consumptions. Cheers Jim N47 Engine Overview. My son has just bought a nice tidy 320d with the M47 engine, 140k miles with fsh. Jun 4, 2024 · Reliability, problems and repair of the BMW N47 engine. The more common inline-four and V8 layouts are also produced by BMW, and at times the company has produced inline-three, V10 and V12 engines, BMW also engineered non-production customised engines especially for motorsports BMW M47 engine. EGR cooler issues. May 27, 2017 · The UK M47's are usually very good. The N47 engine shares similarities and even common issues with other engines in the same family such as the N57. Jump to Latest BMW Forums : BimmerForums. BMW N47D20The BMW N47 diesel engine, which replaced the M47, was introduced in 2007 in the BMW 1-series E87 body. How to Keep the N47 Reliable: Dec 9, 2015 · Hi all, I am looking into a 520d, and I understand pre 2007 engines (M47) were less prone to timing chain wear/snapping, but had various other electrical/mechanical problems, however 2007-2009 ish was overall a better engine (N47), more reliable etc, however prone to a horrendous repair bill if the chain were to break. Common B47 engine issues: EGR valve failure. Major engine failure is very rare but its emission control systems may need frequent maintenance. The 2. En 2007, la production du moteur M47 a été achevée et il a été remplacé par un autre moteur diesel quatre cylindres BMW N47. I've been told by a BMW dealership it has the M47 engine which pleased me as I was keen to avoid the N47. It replaced the M47 engine in 2007 and was superseded by the B47 engine in 2014. We look at M51 tuning and outline the best modifications for your car. BMW gradually adopted high-pressure common rail fuel injection systems over the lifetime of the M47. The problem I have is that it's sporadically hunting like crazy when idling (only appears to be when the engine is warm), also there's a bad hesitation at light throttle at around 1500rpm (completely fine on heavy throttle) I noticed that if I disable the EGR (disconnect the vacuum hose and bung Sep 12, 2015 · Recommended engine oil - 520d 2006 M47. Variants were manufactured by BMW from 1998 to 2007. Apr 2, 2021 · The M47 is pretty reliable. The 320d is powered by an engine called the N47D20. A repair would likely be in the 2000-2500 euro range, around 3000$ worst case scenario. I've been planning to get F31 318d Advantage from 2015 with B47 engine and ZF automatic. Main issue which I’m sure you have experience with by now is the Carbon buildup in the EGR Tract which usually is getting pretty serious with over 100K Miles and will lead to higher MPG eventually, both on pre and post LCI Diesels. I've had the egr valve off and all is clean, can manually move the egr piston with a bit of force and a thin blunt object so assume is as should be. We recently featured a used 1997 BMW E39 540i as a Cars and Bids bargain car. 1. These are from the same 'family' and do still suffer, although not so many reported cases. The problem is loss of power, delayed acceleration, high fuel consumption. It ranges from 1. He will do an oil change shortly but are there any major things he should be looking out for or changing. (2004 - 2006) marco_polo wrote: I'd be looking for a nice 2004 - 2006 120d personally. I'm sure someone in the know will clarify this. Now i'm discovered another problem. Oct 23, 2023 · The M47 engine is an inline-4 turbo diesel engine produced by BMW between 1999 and 2007. Common N47 engine issues: Premature timing chain wear. I don't have the problem every time, but when I do, it's mostly when it's hot (on operating temps). This engine is probably one of the most mass-produced inline-4s that BMW ever made. Both engines will require Diesel Particulate Filter (DPF) replacements at high mileage. The M47 and M57 engines are the best of the bunch, my 325D is worlds apart from my 118D in terms of engine refinement and smoothness. Apr 30, 2014 · read throughout various posts and forums beforehand BMW work to the maximum load on the gearbox for the 320d of 400nm, BMW performance kit they offer provides 390nm, however people have gone 400nm+ but individual to the car and needs, i shouldn't be too far off give +/- 10% tbh to not effect the longevity of the car, just needs to be effective and accessible power, anything else is over the The original M47 diesel engine featured non-common-rail direct fuel injection and a 2. Launched in 2007, the N47 succeeded the M47 engine and brought numerous advancements in terms of efficiency, performance, and emissions. 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. Launched in 2007, the N47 got here as a successor to the M47 engine and introduced quite a few developments when it comes to effectivity, efficiency, and emissions. A forum community dedicated to BMW owners and enthusiasts. The seller for one of my favorite ads says that he had the timing chain and the tensioners replaced. Yes the M57 is a reliable engine. The BMW N47 engine comes in different variants, offering varying levels of performance. Aug 25, 2023 · I came across a BMW E46 320D. Faulty return spring on turbo wastegates. 5M posts 275. Ours just went bang, timing chain snaps and engine finished at 69,000 miles and 5 year old full BMW service history. Inlet swirl flaps can be an issue so check they've been removed and go through the service history with a fine-tooth comb. The base configuration has a displacement range of 1. Feb 17, 2023 · The BMW M47 engine family was produced from 1999 to 2007. Introduced in 1998, the M47 is part of BMW's M47D20 family, and it quickly gained popularity for its combination of fuel efficiency and performance. Can anyone comment whether the engine upgrade the the B47 motor cured the timing chain issues that were such a problem with basically all of the pre facelift x3 4cylinders diesel or gas? Sep 15, 2017 · A forum community dedicated to all 1 and 2 series BMW owners and enthusiasts. Other four-cylinder engine options include: M41, N47 . M47D20O0 / M47D20 (1998 – 2003) – le premier moteur de la série M47 avec une turbine Garrett Jan 23, 2018 · If the mindset doesn***8217;t change there will be plenty of issues. I expected it to be somewhere around my air intake pipe. 0d. But, while that engine is fairly reliable, its predecessor, the M60 V8 is arguably the better choice. Tuning the BMW M47 "All you need to know about performance tuning the BMW M47 engine!" Carref prides itself on providing the latest tips and guides to your modification project. Aug 11, 2019 · Hey guys, I could do with some help with my 2007 X3 2. Jan 19, 2024 · I have an M47 engine (I think) and would like to see if my vacuum line is damaged. Tags 520d m47 recommended. All the documentation & a search on cartell suggests that it is an M47 engine but I don't consider these sources as 'concrete information'. The BMW M47 are good project engines and with the optimum sports parts like ECU maps, turbo improvements and camshafts you will noticeably maximize your driving enjoyment. 6 to 2. 0 L; 119. BMW is notorious for using cheap bolts for valve covers etc. The car in question is a late 2007 E60 520D LCI model. The BMW M47 and Rover Group M47R are straight-4 Diesel engines. 2. 0 diesel engine and (manual) gearbox from a 320d into my Reliant Scimitar, it currently has a 3. Oct 10, 2017 · This week I have had a full engine software update to the latest bmw programme and reset the dpf so the car thinks it's got a new one fitted and still have the issue. However, when buying 2nd hand there's now such marginal price differences between them, that you'd rather go for the 3. Jan 5, 2021 · Introduction The BMW N47 is a four-cylinder inline diesel engine, it's the successor to the BMW M47 engine. I believe they are the newer design that is less prone to failure but I have changed mine for blanks anyway. Jan 16, 2019 · It can be improved by some of the breathing and fueling mods you listed, except for the swirl flaps, which aren't fitted to the early M47 engine. MPG Isn't much worse either Apr 15, 2013 · Yeah your engine is all of those codes. Jun 26, 2022 · '08 e91 M57 M-Sport, at work '19 VW Van, wife has '05 e87 M47 Had before: '00 e46 M43, '04 e46 M54 touring M-Sport Nov 24, 2012 · The biturbo engine is the n47 as you thought, and the m47 single turbo engine is fitted to the older D3's, I think the biturbo engine was used towards the end of 2007. Production began in March 1998 in Steyr . Generally speaking, the N47 is a pretty great engine. Vacuum leaks due to old hoses breaking down. Clutches on manual Td4s are fine provided your not towing anything too heavy, up to a max of 1500kg I'd say, any more and they don't inspire confidence on hill starts. Neither engine is as reliable as the older M47 engine. No DPF either. Engine starts fine, no more oil pressure problem, its gone . First seen in 1998, the M47D20 produced 100 kW (134 hp) and 280 N⋅m (207 lb⋅ft) in its original 320d/520d guise, and 85 kW (114 hp) with 265 N⋅m (195 lb⋅ft) in the 318d variant. These are diesel in-line four-cylinder internal combustion engines with a volume of 2 liters with slight differences in this characteristic due to the changing diameter of the cylinders. 0d are obviously much cheaper and makes economic sense. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Show Less Nov 17, 2013 · very poorly M47 engine. Jan 27, 2020 · Hi Everyone, Oil pump replaced. Strong engine, strong clutch, strong box and strong diff. Nov 20, 2017 · long and the short of it bmw should be ashamed of what they have done to its customers,, the n47 engines have the timing chain mounted at the rear of the engine, so to replace them its either engine out or gearbox out or on mini its both out, ie all the front off and remove it, very big job,, the n47 was based and redesigned on the earlier totally bomb proof m47 engine my daughter has one is a Dec 12, 2020 · BMW M47 and BMW M57 engine parts that fail at 100,000 miles. As found in E46 320d, 118d, 330d, E60 530d, 335d, 535d and 325d, 740d, 550d Mar 10, 2023 · The BMW N47 engine is a four-cylinder, turbocharged common rail diesel engine. The turbocharged four-cylinder in-line diesel engine of the car manufacturer BMW . Modifications du moteur BMW M47. Jan 12, 2013 · While there are exceptions to each engine, the 3. 0L and produces 94 to 204hp. than say my old e90 330d,which ive sold in march with near 160k miles,and still going strong,,also Nov 15, 2013 · Timing chains are never going to be as quiet as belts, keep oil fresh and ignore variable oil servicing, I also think with chain directly in front of driver/rear engine your bound to hear it compared to the m47, but there we go Tuning the BMW M47 "Comprehensive guide to tuning the BMW M47 engine!" The BMW M47 provide a fun base for your project and with the optimum motorsport parts like remaps, turbo improvements and camshafts you will substantially maximize your driving enjoyment. In addition it has had loads of diagnostics done and still no further forward. The most common N47 variant, the N47D20 produces 181 hp and 280 lb-ft of torque. But i read that their N47 engine's timing chain COULD be a ticking bomb, not to mention the swirl flaps. patreon. 0-liters in displacement and outputs 94 to 204hp as per the configuration. 4K members Since 2007 A forum community dedicated to BMW owners May 4, 2013 · BMW 2. May 6, 2024 · The BMW N47 engine series represents a significant milestone in the development of diesel powertrains by the renowned German automaker. It, being a modern engine, complies with the stricter emission standards using EGR and DPF technology, which leads to some Jul 6, 2023 · BMW Engines. That car came with a pre-VANOS M62 V8. Launched in 2007, the N47 came as a successor to the M47 Jan 24, 2021 · Are there any reliable classic BMW engines? 1992 BMW 5 Series M60 V8 engine | BMW. 0d engines have been proven to be much more reliable than the 2. Tags m47. No weird noises, no bearing noises. Yours will have 22mm swirl flaps the same as mine. We shall review and look at M47 tuning and report on the best modifications for your car. Car details: BMW 118D (E87) 2006. Question 3: How common do you think are engine problems caused by the swirl flaps issue? Question 4: I have heard in a YT video that the cars with the N47 engine are not as well made as the previous generation, because BMW had to cut some corners due to financial issues. May 11, 2016 · April 2011 E90 320d ED (EfficientDynamics) manual saloon owner here. Cooling leaks are not common when compared to other BMW engines of the era. 0V6 ford essex engine which is ok (sounds nice) but not very economical for a daily driver, i'm not after mega power 150bhp ish would be enough coupled with reliability and economy would be fine 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 Hi, I am interested in buying a used BMW 1-series with a N47 engine. 0d (E83 LCI, M47TU engine, built June 07). com/GeorgeAusters*The following links are affiliate links that the c Aug 26, 2015 · Is it possible to visually tell the difference between an M47 and N47 engine. 0-liter BMW M47 diesel engine, and then the M47TU, was produced from 1998 to 2007 and was installed on the most massive models of the concern, such as 1-Series, 3-Series, 5-Series and X3. 0d engines. People will say that the N47 is the worst BMW engine ever due to the timing chain issue. It has above-average reliability when compared to other BMW engines and is one of the most reliable diesel BMW engines. Have been chasing this problem for ten months now. Engine History: BMW M40, M42, M43 and M44 It provided the basis for the immensely successful M47 2. edm znylztoo mcynexe nviwoaze mfuuj eucbp vdutzb gubiy rwxtkvx ywslm