Bmw n47 chain failures

Bmw n47 chain failures. 01. All signs pointed to high pressure fuel pump failure and dealership quoted Aug 4, 2014 · As said in other posts on this subject, the N47 is basically a design failure. 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 costly. However If I can get a new timing chain as soon as I buy it, for under £1000, or even at the £450 as you've had quotes for, then that should be fine. One of the most significant concerns has been the timing chain failure Causes of Timing Chain Failure Design Flaws in Certain BMW Engines. Most of the time, when the timing chain breaks off inside the engine, it also damages the engine components, which leads to huge repair bills. the N47 timing chain issue costs THOUSANDS to repair!! Mar 17, 2018 · BBC One - Watchdog - BMW deny engine failures are due to manufacturing fault go read this above link. But the truth is that the BMW N47 engines are actually facing serious Aug 22, 2012 · I have a 2008 520d with full service history and local dealer has confirmed it has the timing chain problem. Chains snap with frightening regularity, even on low mileage late cars. Diagnosis. Mar 10, 2023 · Most Common BMW N47 Engine Problems. 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 Jul 18, 2022 · What year BMW has n47 engine? BMW produced the N47 engine in 2006. While M47/M57 is still going great even when neglected and there isn't many problems with the B47/57 that i've heard from the dealers mechanics. Does that mean a 320d built in 2010 will have no such a problem? and are there any suggestions or anything I should look for in particular? thanks Jul 26, 2013 · BMW have revised the chain, guides and crank a few times to try and cure this ongoing issue, but the latest F20 N47's are still having problems. Do all BMW n47’s have timing chain problems? There has been some debate about this topic, but generally speaking, it is believed that all BMW N47 engines have timing chain problems. As the LCI 320d's are 2009 onwards, are these any more reliable than the early 2007 N47 in other BMW's? Oct 27, 2022 · Thats a very useful video, as I always wanted to upgrade from my m47n2 320d e90 m-sport to the Lci n47 e90 m-sport, but was always put off because of the timing chain. This particular fault affects a range of models across the 1,3 and 5 series; models mostly affected are 118D, 120D, 123D, 318D 320D and 520D (years 2007 - 2009). Despite numerous complaints of BMW timing chains snapping on 2007 – 2009 models with N47 engine, BMW still deny it’s a manufacturing fault. 1mm of wear per link on 140 link chain is a lot of extra length and the Oct 20, 2023 · Common Problems in the BMW N47 Engine BMW’s N47 engine, a high-tech four-cylinder diesel engine, has been praised for its performance and efficiency. Feb 6, 2024 · N43 engine. The likelihood of it occurring is higher in the earlier models. Jun 27, 2022 · Timing chains aren’t for life. as for has anyone heard of this problem before search this BMW N47 TIMING CHAIN PROBLEMS internet is riddled with stuff about how poor and how a rip off how bmw refuse to face up to these failures,, BBC watch dog done a tv programme on it contacted bmw and bmw denied any problem and that it was Aug 22, 2012 · I have a 2008 520d with full service history and local dealer has confirmed it has the timing chain problem. 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. This is most evident in early model years of the N46 and the main problem is timing chain stretching. This issue has been reported by hundreds if not thousands of BMW owners and there is no Jul 17, 2018 · BMW owners are keen to sue the automaker over N47 diesel engine frequent timing chain failures BMW has never admitted that their N47 diesel engines have any manufacturing fault due to which a number of failures are arising in the UK market. Sep 25, 2022 · Should be just a case of replacing chain kit and no other repairs then if it was stationary. 1 Series (2004-2013 | E81, E82, E87, E88) N47 timing chain failure. Failure rate does seem to have decreased dramatically since BMW made the changes, but that does not mean you won't have mechanical chain failure on the N47. Sep 10, 2016 · There is a big risk best avoid cars with the 177 bhp N47 from 2006-2009 (or 2010, cant remember). The situation is indicated by a rattling noise coming from the engine’s rear. One of my friend changed it at 30k kms, some of my friends are still using without any problem while their kms are more then 150k kms Oct 1, 2012 · The repair cost is in the region of €5K. bbc. This is probably one of the most expensive problems that can happen during your ownership and can completely destroy the engine. N47C20A – BMW / Mini ENGINE; N47D20C – BMW ENGINE 1 3 5 Series F20 F21 F10 F11 Sep 1, 2017 · Hi guys. Chris Jun 3, 2022 · The N47 engine series is prone to early timing chain failure due to severe timing chain wear. One of the prominent causes of timing chain failure in BMW engines stems from design flaws. Jump to Latest Follow 441 - 460 of 763 Posts I got this mechanic special BMW 328D with N47T diesel engine. This issue has been reported by hundreds if not thousands of BMW owners and there is no sign of BMW acknowledging they have a problem. Car only has 66k miles. 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. It has 131k miles. You can and This article provides an answer to the question What year did BMW have timing chain problems? and covers the various BMW models that had issues with timing chains, including 1-series, 3-series, 5-series, X3, X5, and Mini Cooper. BMW Timing Chain replacement Timing Chain Replacement . [4] However, there have been reports of timing chain failure in BMW diesel engines manufactured until 2011. Who is the warranty company?. Aug 14, 2013 · BMW N47 Timing Chain Failurehttp://www. Aug 21, 2023 · All evidence points to the tensioner being the problem, not the chain. uk/programmes/b006mg74/features/bmw-chains-snap-n47-engine-2007-2009http://www. BMW Engine Rebuild; Engine Reconditioning by engine code. If they say yes, then cancel it. Bmw n47 engine rebuild. 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. Another common issue with the BMW N47 engine is the failure of the swirl flaps. 2007 to 05. BMW claims that the timing chain is lifetime. Feb 19, 2017 · 2011 N47 520d timing chain/tensioner failure - is there a chance i can push for help by BMW My 2011 N47 520d touring (87k miles) timing tensioner just failed whilst on holiday in Portugal, the chain didn't snap but it was sounding very bad - so far it has cost 2,000 euro for diagnostics (with local official BMW garage) and they want 6,500 euro Mar 10, 2019 · That is exactly what I was thinking, Instead of buying a fully running n47 for 2-3k and spending another 1. I'm planning to buy a 2010 320d, I heard that BMW solved the N47 timing chain problem in 2009. uk/programmes/p01bbfsl 2. 5 - 2k fixing it and saving loads of money Jun 3, 2022 · The N47 engine series is prone to early timing chain failure due to severe timing chain wear. Common signs your N47 timing chain may be failing. 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 20, 2024 · The N47 engine sequence has been topic to scrutiny relating to its reliability, with a number of points coming to the forefront. Learn more about the years affected and tips to diagnose timing chain problems. The only parts you could change would be these to the latest available, but to do that will cost the same as replacing if the noise starts (£000's) so you can't really win. A telltale sign of this issue is a rattling noise coming from the back of the engine. Still, others claim the manual tranny v. Dec 6, 2020 · The timing chain in the N47 can fail anywhere between 40 to 100k miles and can cause serious damage to the engine as its parts lose synchronization. On BMW's the Timing Chain is known for being weak, stretching over time and snaping. 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. They told me the chain is in the early stages of failure and I should get it changed asap. . I was told that the repair of the engine would cost €7000 to €8000. The most seriously affected units which require the most extensive repairs were produced from 01. Jan 18, 2023 · BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N47 and N57 Turbodiesel Engine / Drivetrain / Exhaust Modifications > [320d N47] Engine cranks but not starts after driving chain replacement Feb 26, 2018 · Ask them to confirm in writing whether they are now excluding timing chain failure from your cover. 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. May 26, 2014 · All BMW & Mini models, regardless of year, that are fitted with the N13, N20, N43 or N47 engines can suffer from premature timing chain wear and failure. The repair cost is in the region of €5K. Also, the fault codes reported by the recovery guy were P3002, P3005 and P14A3, which from my Googling, suggests something in the fuel supply chain (filter onwards), but everything else so far suggests the timing chain is gone. With the increasing age of some BMWs, some petrol versions are also starting to develop timing chain issues. Symptoms of a bad timing chain are excessive noise coming from the engine, lack of power, and ECU error codes. However, the N20/26 tensioner was updated in 2016. The issue is more common on engines produced between 2007 and 2011. Jun 3, 2022 · The N47 engine series is prone to early timing chain failure due to severe timing chain wear. Especially BMWs produced between 2007 and 2012 equipped with the N43 2. Timing chain failure may call for engine replacement or a costly repair. 03. Feb 6, 2024 · Replacement interval of a BMW X1 timing chain. 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. Ever wondered how often you should replace the timing chain on your BMW X3? Well, let’s address that. This occured mainly as a consequence of timing chain tensioner failures, but the result could be catastrophic if left ignored. Original parts for e92 320d n47 coupe / engine/ short engineBmw n47 engine for sale in uk N47 bmw engine diesel repairs spares completeBmw n47 diesel Jun 17, 2014 · Im looking to buy a LCI E90 320d but im slightly worried about the potential timing chain failures on the N47 engine. If they say that they will cover timing chain failure, put that letter away somewhere safe. co. The biggest problem with the N47 engine is the problem with timing chain failures. 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. Mar 8, 2014 · Just joined this forum as I find this thread very very informative I just had my 2009 BMW with N47 engine in for a service by BMW main dealer. Mar 6, 2012 · N47 Premature Timing Chain Failure I have a 2008 520d with full service history and local dealer has confirmed it has the timing chain problem. However, throughout its history, there have been significant problems that have affected many owners. Jump to Latest Follow My 2008 BMW 520D with N47 Engine is about to experience some BIG problems. 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). Swirl flaps are small butterfly valves located in the intake manifold and are designed to improve air flow at low engine speeds. Jump to Latest Follow 441 - 460 of 763 Posts Jul 17, 2018 · BMW owners are keen to sue the automaker over N47 diesel engine frequent timing chain failures BMW has never admitted that their N47 diesel engines have any manufacturing fault due to which a number of failures are arising in the UK market. Dec 3, 2023 · Just like the N47 engine I wrote about recently, the N46 engine also suffers from timing chain problems. 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. Swirl flaps failure. 2009. However, over time, they can become stuck, leading to a loss of power and increased fuel consumption. Watch exactly how to replace the timing chain kit in a series here: https://www. Bottom line, if you start hearing the timing chain start rattling, you should get it looked at. The N55 used the same chain and guides without abnormal failures. May 24, 2019 · good luck with making a claim off them dont think i have ever heard of anyone do it successively. Jan 22, 2024 · Bmw n47 engine diesel timing chain failure engines told nobody things N47 bmw engine warning drive Auto engines uk: bmw n47 diesel engine timing chain failure! things. My local BMW dealer Keary's of Cork, wanted €1,700 to first inspect the engine and write a report for BMW HQ. In this article, we will delve into the most common issues associated with the BMW N47 engine, from […] Mar 19, 2024 · The N47 engine series has been subject to scrutiny regarding its reliability, with several issues coming to the forefront. The chain was updated in January 2015, which may or may not have fixed the problem. DO NOT accept this or buy a BMW with an N47 engine. So here's everything you need to know, i Feb 6, 2024 · Replacement interval of a BMW X3 timing chain. Bmw Timing Chain Replacement. Starting from the chain problems on N47, EGR problems requiring a recall, lots of bearing failures, HPFP issues. It's only a matter of time before someone dies as a result of a chain failure whilst driving. From this thread and youtube I dont think my engine has the timing chain sound. Typical warranty company trying to wriggle out of it, I wouldn’t class a timing chain failure as wear and tear as they are allegedly lifetime parts…. Although everyone knows they aren’t on n47’s. Most models had timing chains. for peace of mind, by all Aug 25, 2012 · N47 Timing Chain Failure. 0-liter gasoline engine may have issues, like the BMW 1 Series. 1 3 of Your contract is with the dealership that sold you a faulty car, not with BMW. The starts to experience this problem regularly after your car reaches about 60,000 miles. There was such a huge uproar when N54 engines started showing HPFP failures that BMW had to extend the warranty to 120,000 miles (in US at least) and this problem only costs a couple of hundred pounds to repair. Aug 23, 2012 · As we know, the N47 engine has a reputation for timing chain failures related to the design of the crankshaft sprocket. Feb 6, 2024 · BMW E39 5 Series (540i) Things were a bit different for the earlier generations (E12, E28, E34). This issue has been reported by hundreds if not thousands of BMW owners and there is no Jun 13, 2013 · BMW Technical Support, Maintenance and Ownership N47 Timing Chain Failure. Timing chain repairs on BMW models 118d, 120d, 123d, 318d, 320d, 520d, 525d, 530d, 535d, X3, X5 and 730d - engine code N47, M57 & N57 BMW's N47 and N57 engines have some pretty serious and potentially catastrophic common issues you should know about. Timing Chain Problems; The timing chain issue is the main concern with the BMW N47 engine. Failure of the timing chain may necessitate engine replacement or a costly repair. The N20/26 and N55 used different tensioners. 5 - 2k fixing it when the chain snaps. Just buy one dirt cheap thats already snapped and spend the 1. you Jul 6, 2013 · Awesome find, thanks! It did make a kind of rhythmic rattle noise but it came and went. 4-liter V8 engine that was used in a variety of BMW models from the early Jan 3, 2013 · BMW 1 & 2 Series General Discussion. 1st Gen. Jun 3, 2022 · The N47 engine series is prone to early timing chain failure due to severe timing chain wear. The timing chain on the BMW N47 engine fails prematurely, mostly due to poor tensioners that fail to impart the proper tension Support: buymeacoffee. But mine was changed in 76k kms when i was driving a n47 e90. Tell-tale signs of problems with your timing chain will be a rattling or even metallic sounding noise from the rear of the engine nearest the windscreen. Apr 6, 2010 · I intend to buy a second hand BMW 1 series 180D with engine build Nov 2008 and with 80k mileage, (imported from UK) and after I read about the timing chain issues I contacted a BMW professional to ask about the problem and he informed me that BMW rectified the issue on n74 from Nov 2008 onwards. Hope this helps. Jump to Latest 41 - 60 of 763 Posts. BMW will not provide any subsidy towards this repair. What happens is that the engine’s timing chain is very weak and prone to excessive wear and stretching. It was diagnosed from the voice. BMW experts generally advise that the timing chain in a BMW X3 should be replaced every 80,000 to 120,000 miles (or 130,000 to 200,000 kilometers). May 6, 2024 · The N47 engine series has been scrutinized for its reliability, with several issues identified. You are far better off with a 6 cylinder diesel at this age they don't have problems with timing Aug 22, 2012 · I like your username haha yes the whole situation is pretty scandalous. Early Timing Chain Failure: The timing chain can catastrophically snap and lead to total engine failure. But a few, like the BMW 520i or 524d (E28 generation), had timing belts. Ever wondered how often you should replace the timing chain on your BMW X1? Well, let’s address that. Spend £1,000 on a precautionary replacement, and you won't be significantly worse off in the end. Apr 10, 2023 · Timing Chain Failures. automatic theory does not hold true. For instance, certain BMW diesel engines produced between 2006 and 2015, such as the N47 series, have a poorly positioned timing chain. 1. Oct 28, 2012 · It is not a guarantee or maintenance issue as your dealer would have you believe. The N47 engine is a 4. gkpji zqjarsf crovbp bwbft wrfpm jnmihg ljvjm pyrldv wvx xkurib