N47 timing chain noise. 000km now. In 2013 I think. Bmw Timing Chain Repair – Just some valuable info, on something we are asked about every day! We replace 6-12 timing chains weekly here in Stockport, Manchester on the 2. 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. com/headlinerYou are asking “Are timing chains on N47 OK or it is time ti change them?” ? Then watch this video and listen to noises th BMW N47 Timing Chain Before And After. uk Jun 3, 2022 · The N47 engine series is prone to early timing chain failure due to severe timing chain wear. However, this design choice also made any checks or replacements labor-intensive and costly. Yours sounds similar enough for me to say that if it were my car, I'd potentially be looking to get rid. 1mm of wear per link on 140 link chain is a lot of extra length and the A short clip showing the BMW N47 Diesel Timing Chain Rattle. gl/x0Juyl Instagram: May 26, 2014 · If you catch it prior to complete failure, the timing chain and its related components can be replaced by a mechanic or skilled and well-equipped DIYer. 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. Does your car have an N47, or an N47T (technical update to address timing chain + tensioner issues)? Feb 12, 2020 · FIXED PRICE ENGINE REFRESH SORT OUT OIL USE AND SMOKING AND TIMING CHAIN ISSUES AND A NUMBER OF OTHER ISSUES MOT FAILED EMISSIONS , PRIVATE MESSAGE ME FOR DETAILS ,REMAPPING AND DYNO , many people all over uk send car. Replacement of N4 Dec 4, 2016 · Can you hear timing chain noise? Also what can be causing unstable idle on 3:16? It happens randomly when car is not warmed fully(10-15 minutes of driving) a Mar 12, 2023 · Hi, I have a BMW 520D F10 2012 N47 I am unsure if I can hear "Timing Chain noise" or not and if it is bad or not as I'm kinda not very knowledgeable on chains etc. Failure of the timing chain may necessitate engine replacement or a costly repair. 525xd 2012 with 221000km om board. This includes most garages i have called. or deliver car and catch train or bus home and when fixed collect them , also can diagnoses faults, bring car and i'll give my best input to what is going on for all them self A range of BMW diesel engines produced between 2006 and 2015 appear to have a design problem affecting the timing chain. On the other hand, the B47 no longer suffers from timing chain issues due to a redesigned timing chain and guides, making it a more reliable engine. Jul 6, 2014 · You have the early N47 as described in the first post. Jan 31, 2021 · If there is any timing chain noise you are better off getting it sorted before it fails as it will work out cheaper. The situation is indicated by a rattling noise coming from the engine’s rear. The chain is inside the engine, and the job requires expensive, special tools. Most N47 engines will sometimes require a timing chain and timing chain guide replacement at some point. Author. Engine 163kw bmw 320d f30 sport. Jun 4, 2024 · BMW N47 engine problems and disadvantages. Oct 20, 2023 · Excessive Timing Chain Wear and Dangerous Engine Cutouts. How to replace the timing chains on a BMW N57 or N47 diesel engine. it was fairly loud and could hear it from 10 meters away! F31 320d efficient dynamics 163ps, 2013, 184 000 km of mielage 2013 Mini one 1. By the time im posting this video i changed the full timing chain kit(1000 euros) original bmw parts. 11 27 7 800 523 sprocket (intermediate for balance shafts). However, you only need to worry if you can hear the noise (have a look around youtube to get an idea). The timing chain is located at the rear of the engine bay and is not intended to be a serviceable part. Oct 4, 2017 · Yes this is the famous N47 engine with chain at the rear. Being a 2014 you could have n47 or b47 as it’s on change over. Reply OP Posts Only. 11 31 8 506 652 Timing Chain bottom. Dec 3, 2022 · This BMW E87 with the good old N47 BMW diesel engine, had been brought to us with the complain of engine noises. - 13 52 8 573 159 rail for timing chain tensioner below. 13 52 7 797 906 sprocket for driving the high pressure pump. One of the most notorious problems faced by the BMW N47 engine is excessive timing chain wear, often leading to its premature failure. Up until 2011, these engines were susceptible to catastrophic timing chain failures. Definitely, not as good as fitting a complete new timing chain kit. Original Poster. BMWMAN. 6 D - New project car - BMW N47- Timing chain problems? Mar 17, 2018 · BBC One - Watchdog - BMW deny engine failures are due to manufacturing fault go read this above link. The engine ran OK on idle just before taking out and stripping - no knocking etc (just lots of noise when revving which I presume was the chain stretched or skipped). Note: it is not necessary to loosen the bolt on the idler for the arbresd'équilibrage Note: the lower chain, use only the rails and tensioners guidageamortis l (see Appendix, page 2) Jun 11, 2019 · The real problem is that this N47 timing chain issue is so well known that wherever you take your car, the mechanics sees it as an easy money to make (around 2000Euro +) Knock on the wood, this engine is still a virgin and i would like to keep it the way it is as far as i can, unless i am not sure that it worth to let these guys tear it apart. Car was bought at 33k miles/12months old and is now sitting at 192,000 miles - in my ownership the stop/start has been disabled pretty much straight away along with 10k mile or 3-4monthly oil changes using the same shell 5w30 throughout and OE filters. With a new timing chain installed, we look at the bad Mar 11, 2020 · BMW N47 engine chain noise before and after chain change. But that is very complex (professio Feb 6, 2024 · Unlike many engines where the timing chain is conveniently located at the front, the N47 tucked its timing chain at the rear. Let me see … BMW F30 328d xDrive Sedan / Repair Manuals and Technical Data / 11 Engine / 11 31 Camshaft / 11 31 540 Checking timing chain for elongation and replacing chain tensioner (N47 D/C K/U/O/T 0/1) Jan 11, 2018 · 2011 N47 Timing chain noise when cold. uk/BMWMAN - BMW authorised independent specialist in Derbyshire - We only do BMW's. BMW N47 Timing Chain Failurehttp://www. 779 posts. In theory, this rearward placement was designed to reduce noise and increase the chain’s lifespan. Any advice is greatly appreciated. Jul 6, 2018 · That's the thing though, everyone you talk to about ANY noise on the n47 is like - its the timing chain best you spank 1-2k and get it fix just to be sure. Aug 18, 2021 · Today, let’s talk about BMW N47 engine. Aug 23, 2012 · As we know, the N47 engine has a reputation for timing chain failures related to the design of the crankshaft sprocket. F30, F10, F25, F20 My 2008 BMW 520D with N47 Engine is about to experience some BIG problems. In 2006-2012, it is widely used in the series 1, 3, 5 as 1. 0L size engines. Subscribe For Regular Videos http://goo. Discussion. Support: buymeacoffee. UKhttps://en-gb. uk/programmes/b006mg74/features/bmw-chains-snap-n47-engine-2007-2009http://www. co. 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. The engine is very popular- as with all popular and high volume of units on the roads the internet will be full of horror stories - you don't go into a forum and say "my timing chain hasn't snapped today" so for every chain snapped engine I bet there are thousands that have been well maintained and are running sweetly. com/www. 6 or 2. Often the problem occurs much earlier. This video shows difference between bad timing chain in BMW N47 engine and sound after replacement. I teared dow my distribution to Dec 26, 2019 · Hello everyone, just wanted to get some help, did anyone had a familiar engine noise before? Normal or needs attention?Scenario is: i start the engine, let i Sep 22, 2022 · Hello everyone, in this video I want to show you something that I experienced recently it is really important for those of you who has BMW N57 or BMW N47 eng In the top part of the engine, the timing chain is attached to the camshafts – in a Mini there are 2 camshafts each with numerous lobes along its length. In the case of the N47, the chain cannot be replaced without completely removing the engine from the car. Noise from the rear of the engine. We will use Feb 6, 2021 · When the chain on my N47 was on its way out it sounded more like a choo choo choo noise. Whether that is a sufficient test of the chain is another matter. 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. General consensus is replace chain at 100k. facebook. Aug 20, 2020 · The N47n was the revised version. A range of BMW diesel engines produced between 2006 and 2015 appear to have a design problem affecting the timing chain. you Terei já que mudar a distribuição? The N47 experiences timing chain issues which can lead to costly repairs. OP Posts Only. BMW N47 timing chain replacement guide. I would have thought if anyone buying early N47 engine they would check if the chain was recently replaced before purchase and do shorter service interval to keep the chain happy. This is due to the Plastic Chain Guide snapping causing the Chain to go slack, and therefore Ratt Apr 28, 2021 · engine n47 sound before changing timing chaid and after change. It is very weak – it stretches over time, and ultimately snaps. The first part of replacing the timing chain on the BMW N47 engine May 21, 2021 · This is my experience about timing chaine noise on N47 engine, so many time described and discussed on Youtube and elsewhere. N47 engine is a diesel engine which you may find in below BMW models. Timing chain failure may call for engine replacement or a costly repair. All you need to know for this easy and cheap upgrade. Mar 18, 2020 · FIXED PRICE ENGINE REFRESH SORT OUT OIL USE AND SMOKING AND TIMING CHAIN ISSUES AND A NUMBER OF OTHER ISSUES MOT FAILED EMISSIONS , PRIVATE MESSAGE ME FOR DETAILS ,REMAPPING AND DYNO , many people all over uk send car. May 26, 2014 · If you catch it prior to complete failure, the timing chain and its related components can be replaced by a mechanic or skilled and well-equipped DIYer. Unfortunately its a engine out job hence the repair cost usually around £1k. Was really obvious when driving through an underground carpark at low speed and 2-2. Depending on the result, they are replacing: - the tensioner only (no elongation or minimal) - the tensioner and the upper chain (elongation is between some limits) - the tensioner, the upper chain and the lower chain + guides if the elongation is above a Sep 5, 2015 · The noise you hear is normal, for the N47 engine anyway, the noise isn't indicative to the chain snapping, chains can snap noisy or not noisythese engines make this distinctive noise when the chain glides over the guides in its runner, nothing to worry about imo. I will post a link to a video of the engine running. In this video, we look at how to diagnose a timing chain issue on a BMW with N47 engine with PicoScope. Timing chain noise ? Video link Mar 6, 2012 · 41 -11 7,797,896 chain oil pump. BMW timing chains have snapped on a range of models Aug 12, 2018 · WWW. Jul 31, 2016 · BMW E91 320D 2009 N47 timing chain noise ??I can only hear the sound when 1500+++ rpm,Strange sound from exhaust/turbo when accelerating Or might it be vanos Mar 19, 2024 · Despite its merits, the N47 has faced criticism, largely due to concerns over timing chain reliability. AllyBassman. bmwman. - 13 52 8 573 158 guide rail for lower chain. Jan 15, 2013 · In my sec car, 318d timing chain produces noise for about 50k mls now and still nothing Its rulette - since almost every n47 have timing chain noise even f30 and f10 i assume its just normal and need to live with it. How to remove N47 engine and replace timing chain. Watch exactly how to replace the timing chain kit in a series here: https://www. Thanks! Mar 11, 2022 · This video showcases an example of a 'bad' timing chain - which was changed shortly after the video was taken. 5k rpm. Is there any timing chain rattle or does it sound fine? The upper tensioner and chain was replaced by BMW when it had ran 80. Seems everyone is so worried about it now that they all get done based on a noise, not actually checking anything (like i did). This is statistically the most likely engine to have the problem, and if the chain gets noisy it could snap. The N47 engine family is prone to excessive timing chain wear and premature failure. BMW timing chains have snapped on a range of models So i'm just wondering how long will it take until the timing chain snap and i have to change the whole engine, meanwhile trying to gather money to change the Feb 8, 2019 · What we know: - 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+ Feb 8, 2019 · What we know: - 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+ The only measurement that they are performing is to measure the length of the upper chain. Jun 16, 2019 · I seem to recall that BMW under the short-lived N47 Quality Enhancement had a tool or method to check for excessive slack or stretch in the chain. Check my other video Jun 4, 2024 · Engine was making noise on start up for a while then that got suddenly worse with revving, so took my engine out to do timing chain. or deliver car and catch train or bus home and when fixed collect them , also can diagnoses faults, bring car and i'll give my . 000km it has 180. -13 7,797,904 52 Timing Chain Guide below. com/share/76 In this video we look at how to diagnose a timing chain issue on a BMW with N47 engine. Symptoms of a bad timing chain are excessive noise coming from the engine, lack of power, and ECU error codes. The most famous disease N47, which is caused by a stretched timing chain, its service life in practice is about 100 thousand kilometers. CO. Current: F23 M235i See full list on absolutebm. 11 8,510,014 31 Supply Chain superior. Jun 2, 2024 · Im no mechanic what so ever so I figured maybe someone better at engines could take a listen to my N47 diesel. [3] Rattling noise from the rear of the engine is indicative of the condition. 117 months Thursday 11th January 2018 Support: buymeacoffee. Some models have a timing chain evaluation protocol. 0d N47 engines, and have done for the past 5 years plus. It’s so hard to say about mileage as I have known them to be stretched at 50k and others have gone way over 100k. Jan 11, 2018 · 2011 N47 Timing chain noise when cold Urgh, Got out the car when it was running this morning (engine had only been running for 5 mins or so after a short drive) and I heard the dreaded woosh, woosh, woosh noise from the chain. -11 7,797,899 31 Timing Chain Guide above. 2006-11 E87 in 118d, 120d, 123d2007-13 E88 in 118d, 120d 2006-11 E81 in 116d, 118d, 120d 2012-15 F20 in 114d, 116d 2009-11 E90 in 316d, 318d, 320d 2009-11 F07 in 520d 2011-15 E84 in X1 2009-16 F25 in Find out what the BMW N47 engine sounds like before and after the timing chain replacement. Reported issues with the B47 include EGR problems, but these are generally less severe than the N47’s timing chain issues. Owners may notice a metallic rattling noise coming from the engine, indicating this issue. uk/programmes/p01bbfsl Apr 28, 2022 · Hi all My 520d - 2013/63 - N47D20C has finally started to make more of a noise from the back of the engine. mechanicmindset. bbc. The customer was suspicious about timing cha Jul 4, 2023 · Very few timing chains have ever been replaced. Feb 6, 2013 · - 11 31 7 797 899 guide rail for upper timing chain. I also get a high pitched rattle noise on startup and putting it in Drive which lasts for a few seconds. com/headliner #bmw #n47 #bmwrepair Here you can hear the difference between BMW N47 disel engine sound, Free Online Training & PicoScope Waveform Library: https://www. omzgyz bsiya qwamft vkmpn fhfhgn vjbhfhp qfyt xjfop eans rlmorx