Bmw n47 timing chain tensioner

Bmw n47 timing chain tensioner. Jan 23, 2016 · -Chain Tensioner-Rail-Upper chain-Push Rods X16 - Exchange valve X8-Gasket-Sprocket-Guide Rail-Chain Tensioner -Lower Chain-Breather pipe-Rocker arm X16 All told the part/labour split is: Parts=£1836, Labour=£1360. Its got a ticking sound coming from the back of the engine, which I've determined is most likely the timing chain. Oct 22, 2023 · How to replace / change your timing chains + timing chain guides + timing chain tensioners + oil pump + camshaft / HPFP timing gears on your BMW N47 diesel engine. 0d engine this week. The substandard parts on the N13, N20, N43 & N47 engines can lead to the chain stretching Complete Timing Chain kit for BMW N47 and N57 Diesel Engines This kit consists of everything you will need to replace the timing chain on your BMW N47 / N57 inlcuding Chains, Guides. Dec 6, 2020 · The BMW N47 is an Inline 4-cylinder diesel engine that has been installed in the BMW 1, 2, 3, and 5 series, respectively X1 and X3, diesel variants, that were produced from 2007 to about 2014. 3 Series E90 320d (N47) SAL > BMW Workshop Service and Repair Manuals > 4 Tightening Torques | 11 Dec 8, 2013 · You have an N47 engined car there, which funnily enough are building up a bit of a reputation of being timing chain eaters. If either of these components fail, the chain can become slack, which can cause the engine to misfire. All BMW X3 models ever produced, which is between 2003 and 2024, have a timing chain. Apr 6, 2010 · Recently picked up my BMW 120d from 2008, in my own opinion I believe I was very cautions and picky when choosing a BMW with the N47 engine because of the infamous timing chain issue. It can collapse while the engine is running, which causes serious damage to the engine. I thought the B47 timing chain was sorted but a few failures in different BMW models are popping up. BMW must have had good reason for doing that. N47 / N47S. The timing chain inside the BMW N47 engine suffers from excessive wear and premature breakdowns. I literally changed (1) power steering pump (2) water pump (3) and both the idler and tensioner pulleys with zero change in the rattle. Feb 16, 2019 · But it gets is worse with the shorter spring. 0L, BMW F30 328d xDrive N47 2. Jan 10, 2022 · Can anyone please advice me on how to replace the upper timing chain tensioner on a 2013 Mini Cooper diesel with the engine in the car Original BMW engine timing chain for N47 and N57 diesel engines. Mine has just started to have a very faint noise so am going do just trying to find as much info out before i go ahead and do it e. This is where the chain is not under the correct amount of tension and is free to rattle around against the plastic chain guides. Jul 18, 2022 · BMW engines have timing chain problems if the chain tensioner or chain guide fails. 000 km. I’ll leave my tensioner as-is for now, because the chain isn’t making any of the telltale noises, but it’s good to know that it’s an easy-ish job Decrease Quantity of Genuine Chain Tensioner Timing Gear Engine Replacement 11 31 8 490 219 Increase BMW Technical Info N47: UK51: 2008-11: 2010-02: EUR: Jul 4, 2023 · N47 timing chains usually die around 120k miles when the car is built before 2013. F30, F10, F25, F20 May 16, 2023 · ‘Technical campaign’ A BMW Ireland spokesperson said: “BMW had issued a ‘technical campaign’ to replace the chain tensioner and, if required, the timing chain in certain N47 engine vehicles produced between February 2007 and June 2008. Ever wondered how often you should replace the timing chain on your BMW X1? Well, let’s address that. However this car had the timing chain tensioner replaced by BMW when they did their recall, this was done 2015. Right before the end of two years BMW standard warranty, the noise came backat only 31. Nov 2, 2012 · Its my first post here. Please enter your UK REG / VIN Above so we can assure that this is the correct kit for your Jan 31, 2021 · I've currently got a 2010 BMW 320d N47 which has quite a loud timing chain rattle at idle, looking to get this replaced in order to prevent a full engine rebuild. Looking for an independent garage that specialises in BMW servicing, diagnostics and repairs in Essex, call Dukes Park Automotive on 01245 467 432. With a new timing chain installed, we look at the bad Feb 19, 2017 · N47 BMW timing chain ongoing issues with original chains, mine went 4 weeks ago, still in garage with no feedback from head office regarding recall, faulty chain, tensioner or the same thing happening to many N47 engines. -11 7,797,899 31 Timing Chain Guide above. 13 52 7 797 906 sprocket for driving the high pressure pump. You will notice the two piece unit has two hex heads. 2009 - 01. They have offered replacement car and very good deal for warranty extension as well. Timing Chain Problems; The timing chain issue is the main concern with the BMW N47 engine. The timing chain job includes replacing the tensioner anyway. 6 or 2. May 5, 2020 · Country Garage replaced the wife's timing chain under a good will/BMW covered it all and that was early this year . Could just change the tensioner which is very cheap. Nothing compared to N47 timing chain issues. Nov 10, 2021 · this picture might help show the degree of recess you need to get a socket in (tensioner hole on left) due to the engine casting shape, and you have to think about the bowl of the filter housing which interferes with 'line of sight' of the tensioner nut when using any extension bar, it's best to use a version of wobble drive which will permit the socket to sit flat, there won't be room for an Aug 24, 2015 · The timing chain (and tensioner) is a known problem on the N47 engine (2. - 13 52 8 573 159 rail for timing chain tensioner below. 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. The cost differene is quite massive. FREE UK DELIVERY - Fast Worldwide Shipping Jan 5, 2021 · The Problems Timing Chain Premature Failure BMW N47 Engine Timing Chain. 1mm of wear per link on 140 link chain is a lot of extra length and the Mar 28, 2015 · There's now a blanket QE of n47 timing chain and tensioner. Especially BMWs produced between 2007 and 2012 equipped with the N43 2. It's the 320d (N47) that has the timing chain issues. Feb 6, 2024 · Which BMW X3 has a timing chain? First, you must know whether your BMW X3 has a timing chain or a belt. Whether that is a sufficient test of the chain is another matter. Typically ships in 3-5 business days. /lbs. - 13 52 8 573 158 guide rail for lower chain. Nov 21, 2021 · The timing chain, its guides, and tensioners on BMW's N13, N20, N43 & N47 engines were poorly designed and constructed. With the increasing age of some BMWs, some petrol versions are also starting to develop timing chain issues. There is a BMW bulletin knocking about. If tensioner is under a certain tolerance then only that is replaced without chain. I've decided to have ago at changing the chain myself. Aug 22, 2012 · 41 -11 7,797,896 chain oil pump. Aug 18, 2021 · Today, let’s talk about BMW N47 engine. Also, the timing tensioners themselves could fail! Early symptoms of timing chain wear include front-end noise not associated with VANOS, or slapping noises coming from the timing cover. The tensioner in these kits is the latest OE design which is now the only design that OE and FAI offer. 0L, BMW F31 328d xDrive N47 2. From there then it is easy to think the N47 has nothing but timing chain problems and half of them have exploded by now. Mar 6, 2012 · 41 -11 7,797,896 chain oil pump. The N20 had problems, the N55 didn't. This Genuine BMW Complete Timing Service Kit - N47 2. Unless previously replaced you should have the two piece tensioner. Jan 7, 2015 · Do not wait to do the timing chain tensioner do it immediately. It is a few seconds rattle (3 to 7 seconds max on my car, and only on cold starts. for peace of mind, by all In this video, we look at how to diagnose a timing chain issue on a BMW with N47 engine with PicoScope. you can only check the upper chain when unscrewing the timing chain tensioner. £1500 seems about right, it’s a labour intensive job and the chain is at the back of the engine on the N47. Thanks For Watching !! BMW F30 Timing Chain Kits timing chain, tensioners and hardware Everything you need to do a complete N47 timing chain service using high quality genuine and Used to time BMW N47/47S and N57 Diesel Engines. A febi-bilstein chain tensioner is around £30, iirc. 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. If you're buying an 07-08 N47 just ask the owner if the timing chain was done under BMW recall/QE & just check with BMW themselves then just service every year/10k and you should be good. N47 engine is a diesel engine which you may find in below BMW models. 13 52 7 797 904 Sliding rail/guide rail for the bottom timing chain. Hope this helps. Regardless, just use thread locker and a bit of sealant on each fitting. The customer was suspicious about timing cha Timing chain repairs on BMW models 118d, 120d, 123d, 318d, 320d, 520d, 525d, 530d, 535d, X3, X5 and 730d - engine code N47, M57 & N57 Mar 3, 2006 · Primary timing chain tensioner torque: 37 ft. My previous car use to be a X3 F25 as well as actual one, but N47 2. com/headliner#bmw #n47 #bmwrepair Here you can hear the difference between BMW N47 disel engine sound, when chains MUST be changed and Nov 15, 2021 · Leaking timing chain tensioner Jump to Latest 2K views 22 replies 4 participants last post by Joe-BMW Nov 18, 2021 Mar 10, 2023 · The most significant issue with BMW N47 is trouble with the timing chain. Another question is why is this only N20 issue when the timing chain and some of the chain guides are same in N52 and N55 engines? I never heard of timing chain issues in those engines. BMW experts generally advise that the timing chain in a BMW X1 should be replaced every 80,000 to 120,000 miles (or 130,000 to 200,000 kilometers). You are far better off with a 6 cylinder diesel at this age they don't have problems with timing Apr 27, 2021 · Hi I’m picking up a 32,000 mile 2017 X3 with the B47 2. Push the Like button and Subscribe To My Channel . The only certain solution is to have the timing chain assembly replaced with the latest and best parts before it fails. The first part of replacing the timing chain on the BMW N47 engine Aug 24, 2017 · The N47 crankshaft, chain and sprockets were gradually improved during production. Replacement of the timing chain on the 1 series, 3 series and 5 series engines normally require removal of the engine. Mar 25, 2024 · The ‘driven’ side of the chain loop will always have the chain in tension between the sprockets, and any effect on timing will only be a product of chain stretch rather than chain tension. So I talked to my local mechanic (BMW specialists) about the timing chain on my N47 and they told me that it should be enough to just replace the timing chain tensioner, instead of the whole (upper) timing chain. All you need to know for this easy and cheap upgrade. Hey guys, question about the timing chain on the N47 on the E90. BMW sold a lot of these 520d's, so these N47 engines are dime a dozen, so more stories of chain failures would of course pop up on forums over time, but if you want. Sprockets, Tensioners and Gaskets OE Quality Parts; FITMENT. Feb 6, 2021 · Its the first diesel car Ive had and I only driven a few other cars before which where newer hyundai and kia petrols. 0d timing chain, i have a 2009 june build 318d n47d20c engine e90, my question is shall i get chain replaced or leave it, it isnt noisey but car clocked over to 100k and seen alot of post about of chains snapping regardless of year and service history. May 13, 2012 · E46 lower Timing chain tensioner oil leak DIY (solved) The BMW inline engines are driven by a chain that links the timing of the camshafts to the rotation of the crankshaft. This tensioner is also used on the B38 3-Cylinder engine found in the i8. Mar 11, 2020 · Support: buymeacoffee. The answer is quite simple. I got my inspiration and most of the know how from George Auster's fantastic YouTube videos where he changed the chain on his 320D. Id recommend replacement of all three chains, four guides, both tensioners and so on immediately. A weak tensioner can cause your MINI to develop the dreaded cold start (death) rattle. This occured mainly as a consequence of timing chain tensioner failures, but the result could be catastrophic if left ignored. 0L size engines. A year after the N20 chain was revised the N20 tensioner was revised. Sprockets, Tensioners and Gaskets OE Quality Parts; This Kit Consists of: 3x Timing Chains 4x Chain Guides 2x Sprockets 2x Chain Tensioners 2x Gaskets. This engine is prone to excessive timing chain wear and premature failures. [/quote] cheers mate, ill give them a call! in need of a new mechanic in general really. after that they last a bit longer. Everything you need to service your timing chain is included, down to the last bolt. 2AZ Chain tensioner, top. Feb 29, 2024 · all post 2010 mini diesels have the n47 bmw own engine, these have timing chain issues from some as early as 50k is known some last past 100k , i got one at the moment where someone paid £795 for timing chain to be replaced buy a ebay seller 3 years ago, well it last 38k and 3 years and chains are ratting so bad it seems like engine dropping out, I only fit genuine timing chains via ultra Nov 16, 2016 · A BMW Ireland spokesperson said: “BMW had issued a ‘technical campaign’ to replace the chain tensioner and, if required, the timing chain in certain N47 engine vehicles produced between May 16, 2016 · However I have had my Timing chain done under the recall & I've had a few new bits from BMW & my warranty. In 2006-2012, it is widely used in the series 1, 3, 5 as 1. Aug 19, 2012 · 11 31 8 510 014 Top timing chain. I've get a 2008 520 with the N47 engine 120K on the clock. Check with your BMW dealer to see if you are covered in the recall. Aug 23, 2012 · As we know, the N47 engine has a reputation for timing chain failures related to the design of the crankshaft sprocket. 0-liter petrol engine may have timing chain issues. There are also some concerns with the EGR system, water pumps and crankshaft sprockets, return springs, thermostats, and cooling systems. Replaces Feb 6, 2013 · - 11 31 7 797 899 guide rail for upper timing chain. A few members on here and wider N47 owners have experienced chains getting worn and starting to rattle, and some have snapped completely causing extensive damage. 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 Complete Timing Chain kit for BMW/Mini N47 and B47 2. That takes an average of 8 hours – but if you have to vent the AC and remove the compressor, it could take up to 12. 0 N47 Diesel engine. 2011: Renew: 11 31 8 506 652 bottom timing chain. List of vehicles with BMW N47/47S & N57 engines: 328d & 328d xDrive F30/F31 N47 2014-2015, 535d & 535d xDrive F10 2014-2015, 740Ld xDrive F02 2015, X3 xDrive 28d F25 N47 2015 and X5 35d & X5 xDrive35d F15 2012-. I am not sure if all countries are included, or not. Please let us know how this works out. Replace screws. Models equipped with the N20 four-cylinder turbo engines and N47 diesel engines show a higher incidence of timing chain problems. The longer spring is designed specifically to reduce the rattling of the timing chain against the guides, which is the root cause of their eventual failure. Sometimes, the tensioner grows weak and begins to fail, causing the engine to give off an annoying rattle on deceleration. Timing chain issues are particularly prevalent in certain BMW models, especially those produced between 2006 and 2015. The chain tensioner is inherently weak and has had several revisions from BMW over the years. Most Common BMW N47 Engine Problems. BMW has now issued a recall on these engines, for the timing chain and related components. I see in the service history that it had the upper timing chain and tensioners replaced through BMWs recall in 2019. 11 8,510,014 31 Supply Chain superior. 3 Series E90 320d (N47) SAL > BMW Workshop Service and Repair Manuals > 2 Repair Instructions | 11 Engine (N47) | 31 Camshaft | 5 RA Replacing Both Timing Chains (M47) | Page 373 IMO if there are no signs of timing chain wear then leave it as it is. 0 litre Diesel). By 2010 the risk of failure is much reduced, but not eliminated. This is my first BMW and I'm glad to see there is an active BMW forum for Ireland. 01. Feb 6, 2024 · Replacement interval of a BMW X1 timing chain. chain at the arse end of the engine job on the N47. 2. So I've used this second lockdown to change the timing chain on my E81 120D N47. 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. Timing chain repairs on BMW models 118d, 120d, 123d, 318d, 320d, 520d, 525d, 530d, 535d, X3, X5 and 730d - engine code N47, M57 & N57 Customer: On the N47 engine (N47D20C) (N47T) 2013, are the timing chain tensioners reliant upon oil pressure during engine running and when engine is under load, in order to apply correct and sufficient tension to the timing chain tensioners, to reduce the chance of the chain jumping / skipping / slipping?And, if oil pressure is low or not present whilst the engine is running under load, can A Complete timing chain kit for the BMW 1. M22x1. It's a cylindrical shock absorber-looking thing. 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. 11 31 7 797 899 Sliding rail/guide rail for the top timing chain. The N47 engine series is prone to early timing chain failure due to severe timing chain wear. 0L, BMW F30 328d N47 2. They have finally accepted that the N47 engines have a fault. Similarly when you type 'N47 timing chain problem' into google this is what you're going to get, N47 timing chain problems. 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 This part is listed by BMW as BMW part number 13527797905 (13-52-7-797-905) and is described as Genuine BMW Chain Tensioner for B48/B58 gasoline engines and N47/N57 diesel engines. BMW usually consider lifetime to mean 100,000 miles. I'm not saying the N47 doesn't or never did have those, but you get my drift. 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 27, 2022 · Timing chains aren’t for life. The substandard parts on the N13, N20, N43 & N47 engines can lead to the chain stretching Apr 27, 2021 · Hi I’m picking up a 32,000 mile 2017 X3 with the B47 2. The situation is indicated by a rattling noise coming from the engine’s rear. How to remove N47 engine and replace timing chain. I've had various places quote me and have been quoted anywhere form £600 for a full timing chain kit replacement with a two year warranty (great price, I know) up to £1,500 with a 6 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 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. My bet is the failure rate is actually quite low. N47 Timing Chain Tensioner. This is most evident in early model years of the N46 and the main problem is timing chain stretching. The N47 has a new design of chain from the M47 which is narrower and has had issues with stretching I've heard, but not seen myself but I'd err on the side of caution, and it's fairly cheap to do. Especially the 116i, 118i, and 120i produced between 2007 and 2012 equipped with the N43 2. Sep 5, 2015 · Current - 2011' SAAB 93 TTiD 180 - 112,000 miles Current - 2012' 318d N47 Touring - 138,000 miles Current - Classic 1966' Beetle - 169,000 miles Past - 2008' 118d N47 - last seen 215,000 miles (still going) BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > BIMMERPOST Universal Forums > General BMW News and Cars Discussion > N47 timing chain recall Google Search Search Forums BMW N47 timing chain replacement guide. That seems to be all im finding. . Mar 16, 2019 · A couple of years ago, they quoted my colleague's sister about £1200 for the chain and tensioner replacement on her N47 1 series. 0-liter gasoline engine may have issues, like the BMW 1 Series. Sep 10, 2016 · There is a big risk best avoid cars with the 177 bhp N47 from 2006-2009 (or 2010, cant remember). However in my case, and MANY others, this is too little too late. Oil Pump Chain (48 Link), 2 x Tensioners, 2 x Tensioner Rails 2 x Guide May 26, 2014 · The timing chain, its guides, and tensioners on BMW's N13, N20, N43 & N47 engines were poorly designed and constructed. be/kbOen4EXPOo?si=leV3nz7pKWZwSSCzTorque specs:Upper chain sprocket to camshafts 15NmChain guides (all 4) 20NmUpper Tensioner 70NmLower Mar 17, 2018 · BBC One - Watchdog - BMW deny engine failures are due to manufacturing fault go read this above link. Dec 3, 2023 · Just like the N47 engine I wrote about recently, the N46 engine also suffers from timing chain problems. 11 27 7 800 523 sprocket (intermediate for balance shafts). I have an E92 320d 162k miles and noticed a slight rattle from the chain on startup, as I had to also replace the cam sensor I thought whilst I had all the covers and pollen filter tray out I'd replace the top tensioner on Jul 23, 2020 · FAI's Timing Chain Kit for the BMW N47, the TCK133C. 6 & 2. 03. N47, N47DK0, N47S, N47T, production period 05. 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 Jun 3, 2022 · 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. 0 Diesel Engines This kit consists of everything you will need to replace the timing chain on your BMW N47 / B47 inlcuding Chains, Guides. They aren't too tricky to replace, or too expensive. Complete Timing Chain Kit BMW /MINI N47 2. Nov 24, 2023 · With the increasing age of the E87 BMW 1 Series, some petrol versions are also starting to develop timing chain issues. Apr 21, 2015 · BMW have now announced a recall/quality enhancement (as of end of March 2015), and are offering to replace the timing chain and tensioner on affected engines free of charge. 0L. 0 Diesel (Upper and Lower) This kit fits models with diesel engine codes: N47D16A, N47D20A , N47D20B, N47D20C, N47D20D, N47SD20D 1598cc & 1995cc. 0L (Mfg#11318570649BKT) fits BMW F25 X3 xDrive28d N47 2. The N47 had the timing chain placed at the rear of the engine as BMW felt that access to it would not be needed for the life of the vehicle. After only 5000 km my engine was removed/lowered for timing chain replacement. To get notified when I upload new videos to watch on my channel. I'm not sure if customers are being mailed or not but we did our first during the week. g timing marks torque settings etc etc Your BMW engine has to be lifted, the timing assembly removed, the accessories removed, and then the timing chain re-fitted with a new timing assembly. 13 52 7 797 906 Sprocket for the high pressure pump drive. Support: buymeacoffee. wish i had the time and equipment to do all this myself! might save myself a far bit lol Feb 17, 2012 · Hi im after a diagram and fitting instuctions for the timing chain on a n47 120d engine please. Nov 23, 2020 · My Experience DIY Timing Chain Change N47. basically tensioner is checked first and if out of spec then chain and tensioner etc is replaced. 00 -Ouch :frown BMW N47 Timing Chain Before And After. Feb 4, 2016 · Most of the chain issues on here are the N47 diseasil, but we do get a few petrol tensioners fail too. However, the N20 and N55 used the same chain and guide. For Cost for replacement before the chain snaps on an N47 is £960 plus vat for all 3 OEM IWIS BMW chains, 4 guides, 2 tensioners, cam and pump sprockets, oil sprayer, crankshaft oil seal, injector seals, genuine Bmw rocker cover gasket, associated gaskets, oil and filter, new coolant, air con regas. Feb 11, 2021 · BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > 2012-2019 BMW 3 and 4-Series Forums > Regional Forums > UK > N47 Timing Chain job Google Search Search Forums Aug 21, 2022 · How to replace the timing chains on a BMW N57 or N47 diesel engine. Fitment note: 530i/540i, X1/X2, or X3/X4 only up to 2019 model year (not for 2020+). The chain tensioner helps to keep the timing chain tensioned, and the chain guide helps to keep the chain in line. 11 31 8 506 652 Timing Chain bottom. So this N47 engine is certainly louder in both idle, low and high rpms which is expected I guess. Definitely, not as good as fitting a complete new timing chain kit. The N47 came in the LCI cars from late 07 onwards. This part is listed by BMW as BMW part number 13528515671 (13-52-8-515-671) and is described as Genuine BMW Chain Tensioner for N57 and N47 diesel engines. Hi guys i have read alot about the chain issues on the n47 2. -13 7,797,904 52 Timing Chain Guide below. They didn't use the same tensioner. Everything you need to do a complete N47 timing chain service using high quality Genuine BMW components Jul 28, 2013 · That sounds a great deal like the noise I chased for months on my 318. Prevalence of Timing Chain Problems in Certain BMW Models. Feb 6, 2024 · N43 engine. Sep 24, 2023 · Part 1 https://youtu. 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. 320i has plenty of other issues, but timing chain is not one that seems to be widespread at least. But that is very complex (professio A Complete timing chain kit for the BMW 1. 0d engine MY 2012. Feb 4, 2023 · There's no definitive evidence that changing the tensioner will prevent timing chain guide failure. However, it generally comes out as one peice. In some cases, it is thought that the timing chain lasts the life of the engine, such as that in the BMW N47 Engine – BMW’s engineers designed the engine so that the timing chain is located at the back, away from an easy service area as it is expected to not need maintenance. 5. Just wanted to share this as a bit of preventative maintenance as the result shocked me a bit. OEM 11317797899. Turned out to be the belt tensioner for the water pump/power steering/alternator. Because the engines are of an interference type, there is the potential for catastrophic engine damage when the timing is not correct. zidamob pwfe dynd gesmtz hpu nar ddlyng dxogw nmjcss riho