Bmw m47 engine timing chain problems. The chain was noisy, but also the engine drank oil.
What year BMW has timing chain Problems? A range of BMW diesel engines produced between 2006 and 2015 appear to have a design problem affecting the timing chain. 0-liter petrol engine may have timing chain issues. It didn't suffer from any coolant leaks, but many do. May 16, 2016 · I was also wondering if there are any upgraded timing chain kits available. If the engine oil is contaminated with dirt and debris, the timing chain may show signs of increased wear until the point it starts to fail. 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? Aug 13, 2012 · M47 engine with 63000km. My 1 series with the N47 blew its timing chain at 140k km. This owner has had the timing chain replaced (engine out etc. Both engines will require Diesel Particulate Filter (DPF) replacements at high mileage. I am not concerned with my engine, there are thousands on the roads, they don't all fail. The N63 turbo V8 engine of the sixth gen’s 550i model has also had many reports of excessive timing chain stretching. May 2, 2023 · When should a BMW timing chain be changed? BMW use timing chains in almost every model of engine that they produce. I was 5 degrees off so ended up checking the chain with a timing tool. ie (who seems to be knowledgeable - Post #12), had this to say: Chain and tensioner had a problem leading to the chain getting a tiny bit longer over time. Many reports appeared of timing chain issues on BMW X3 models with the N47 engine produced between February 2007 and June 2008. Because the engines are of an interference type, there is the potential for catastrophic engine damage when the timing is not correct. Timing, for M47 engine, not M47N engine. They came in a few flavors—a 2. 163bhp is the M47, 177bhp is the N47. 5 sec. Mar 17, 2014 · Yep, you are right, I was sidelined by the chain. Oil consumption improved after the timing chain, but it wasn't zero. There was also a version of this engine with the index M47R for Rover and Land Rover cars. 0 Diesel N47D20A and the BMW 320d 2. So it seems the problems is still there also in these "newer" cars. The F25 X3 used the N52 I6 engine without the Aug 14, 2013 · BMW N47 Timing Chain Failurehttp://www. Looking To Repair Your BMW N20 Timing Chain in Connecticut? If anything in this article reminds you of your N20-powered BMW, we hope you’ll give Paul’s Auto Repair a call. In December 2014, BMW North America released a voluntary recall (“Customer Care Package”) because of the timing chain problem on the N63 engines: Aug 20, 2020 · The N47n was the revised version. 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. BMW experts generally advise that the timing chain in a BMW 5 Series should be replaced every 80,000 to 120,000 miles or 130,000 to 200,000 kilometers. 2010 BMW 7 Series sedan. If you can't see the timing chain then it will be the N47 engine as the chain is located at the back of the engine BMW M47 engine. 11 31 8 506 652 Timing Chain bottom. The timing chain is located at the rear of the engine bay and is not intended to be a May 7, 2012 · From my experience I wouldnt say they are. Launched in 2007, the N47 came as a successor to the M47 May 24, 2023 · Which BMW diesel engines have timing chain Problems? BMW timing chains have snapped on a range of models across the 1, 3 & 5 Series, most commonly affecting the N47 diesel. If the chain stretches or snaps, catastrophic engine damage can occur. Most serious BMW N57 engine problems include overheating, timing chain braking, high oil consumption, and injector issues. Ever wondered, “How often should I replace the timing chain on my BMW 5 Series?” Well, let’s address that. Now, the M47 isn't known for timing chain problems, so I have a feeling the AA guy assumed it was one of the Feb 6, 2024 · These are equipped with the N57 diesel engine. Spend £1,000 on a precautionary replacement, and you won't be significantly worse off in the end. We’ll detail each of the B47 engine issues and offer workable solutions in this article. The cause of the timing chain stretching; Timing chains that skip or break. As I plan to keep the car a good while, probably 5-6 years, I hope that BMW have fixed the Jun 2, 2016 · BMW E90 M47 / M57 Timing Chain Replacement Tips Support the channel : https://www. I got my nearly new engine (8000 miles on it) for £1200 excluding labour. Also the huge heat shield for the turbocharger broke. [4] However, there have been reports of timing chain failure in BMW diesel engines manufactured until 2011. 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. 13 52 7 797 906 sprocket for driving the high pressure pump. The Jul 10, 2019 · Fast forward 1 hour, I came off the motorway and stopped at some traffic lights, this is when i noticed my RED oil pressure light come on at idle. How to Fix It Jun 12, 2017 · My 118d has the B47 engine and given the problems with the N47 timing chain, wondered if anyone has heard of similar issues with the B47. Patreon: https://w 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. May 15, 2023 · Symptoms of Timing Chain Problems. It ranges from 1. Especially the 116i, 118i, and 120i produced between 2007 and 2012 equipped with the N43 2. 0 Diesel Engine Problems. A range of BMW diesel engines produced between 2006 and 2015 appear to have a design problem affecting the timing chain. 1 cu in (1,951 cc) block. If you can see the timing chain then you have an M47 engine. 0-liter (2007-2011). Premature failures of the timing chain tensioner and the plastic chain guides often led to: Play/slack in the timing chain; Timing chain skipping teeth/gears; Broken bits falling into oil pan; When the timing chain breaks, it usually Mar 6, 2012 · BMW 520 d timing chain problem I bought an O7 520d manual saloon last October, full bmw history, now 107,000 miles and engine died. This damage can include blown pistons, bent valves, shattered rocker arms, snapped or bent camshaft, snapped or bent crankshaft & damaged camshaft housing. This problem is not widespread, though it is serious and common enough that we have to Aug 22, 2012 · 41 -11 7,797,896 chain oil pump. The substandard parts on the N13, N20, N43 & N47 engines can lead to the chain stretching Nov 24, 2023 · #2 – Your Engine Oil Is Contaminated. BMW timing chains have snapped on a range of models across the 1, 3 & 5 Series, most commonly affecting the N47 diesel. 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. Is the N47 engine reliable? Fault code 120408 indicates an internal problem with the Valvetronic system, which includes problems associated with a slack timing chain. 131501 (Variable camshaft timing control (VANOS) intake) and 120408 (Charging pressure control: Switch-off) are the two most common DTCs associated with N20 timing chain failure, with the former concerning the Jan 22, 2023 · BMW M47 cam timing. Common signs your N47 timing chain may be failing. If you can't see the timing chain then it will be the N47 engine as the chain is located at the back of the engine" Sounds like I definitely have an M47. In this article, we will delve into the most common issues associated with the BMW N47 engine, from […] Oct 18, 2016 · Bowie - I suspect no freelander (or BMW, or Rover 75) has ever lasted long enough for it to actually be an issue. Other then that, we love the 120d to bits and it's putting on more mileage then the 335 as well. A timing chain is a metal chain that connects the engine’s crankshaft to the camshaft(s). com/crankautoShop coordinates ( for business inquiries ) : https:/ Jun 7, 2016 · turbo's in general these days are pants, they are made more cheaply these days in vast numbers as the demand has risen four fold since emissions and tax legislations, everything has a small turbo charged engine these days so manufacturers are producing poorer quality made turbo's these days to keep up with demand BMW N47, M57 and M67 V8 turbo diesel engine design notes, list f common problems, photos and all known versions and sizes. Sep 19, 2023 · B Series engines mainly experience timing chain problems, EGR sensors, and intake manifold swirl flap issues, among others. May 3, 2023 · Normally the rattling noise is coming from the rear part of the engine. 3 Series E46 320d (M47) TOUR > BMW Workshop Service and Repair Manuals > 2 Repair Instructions | 11 Engine (M47) | 31 Camshaft | 3 RA Replacing Both Timing Chains (M47) Mar 10, 2023 · Timing Chain Problems; The timing chain issue is the main concern with the BMW N47 engine. Sep 18, 2019 · BMW 320d 2. BMW N57 Engines Problems. When a BMW engine timing chain snaps, the inlet and exhaust valves collide with the pistons, resulting in massive engine damage. I listed the common problems with the M47 engine, now let’s move on and further elaborate on all of these issues. Jul 18, 2022 · BMW engines have timing chain problems if the chain tensioner or chain guide fails. It, being a modern engine, complies with the stricter emission standards using EGR and DPF technology, which leads to some Jun 22, 2017 · BMW 318d - Buying used BMW 318d a bad idea (Timing belt issue - SLO76 : Don't touch it! The M47 Diesel engine is notorious for timing chain issues, turbo failure, EGR problems, DMF failure, particulate filter problems, swirl flaps breaking and being ingested by the engine which will normally kill it and the N47 which replaced it in 2008 is even worse in many ways. The engine timing chain is very weak – it stretches over time, and ultimately snaps. The BMW 320d 2. If you like the car go for it and get the warranty (£30 a month). This engine is prone to excessive timing chain wear and premature failures. Nov 10, 2017 · 41 -11 7,797,896 chain oil pump. co. People will say that the N47 is the worst BMW engine ever due to the timing chain issue. 03. These pages explain the cause, the impact and the engine rebuild service we offer to fully rectify engine damage and restore any car to full running order. Be aware that the N47 is not as reliable as its predecessor, the M47, or its successor, the B47 . Is this normal or am I looking at a replacement? And if it does need replaced would it only be chain and guides for the M47? And is it not a engine removal job in this case as it is situated at the front of the engine? Sep 30, 2023 · The N47 diesel engine used in other markets around the world has also had a history of timing chain issues. The N47 was produced until 2014 when it was replaced by the B37 for the 1. I got the tensioner checked out the week before and it was fine. In this video, we look at how to diagnose a timing chain issue on a BMW with N47 engine with PicoScope. It;s not my first M47 engine so I know a bit about them . Which BMW models have timing chain Problems? 2009 BMW 7 Series sedan. I got a 320d M47 2006 with only 87k on the clock, and I got it from an auction . Various views on liability but firmly believed I'd bought a car that would last. Everything was ok, i just love the car, and i really care about it. uk/programmes/p01bbfsl. So, why is that? Let’s take a look at how the timing chain works and what causes the problem: Timing chain: A quick overview of how it works. The BMW M47 is the 2L 4 cylinder diesel engine and the BMW M57 is the 3L 6 cylinder engine. Apr 12, 2014 · Hi all New on her as I have just bought a f20 120d 31000 miles 18 months old I picked the car up on Thursday, while driving home I noticed it had a chatter from the engine which after doing some research seems to be the timing chain, Oct 23, 2023 · Common BMW M47 Engine Problems. Part 2 : https://www. I wouldn’t trust that engine unless they switched the timing chain. The problem is loss of power, delayed acceleration, high fuel consumption. Not sure what his mileage was but he's going to approach BMW for some 'goodwill' contribution as he considers the inaccessibility suggests this is a 'lifetime part'. I am assuming the worst and its the timing chain. Tension and slide rail Sep 10, 2023 · BMW used inferior plastic guides to support the timing chain system in the N63 engine. The N47 engine series is prone to early timing chain failure due to severe timing chain wear. I know these share the same engines with the e90, so I thought this subreddit would be a good place to try and get some advice. -13 7,797,904 52 Timing Chain Guide below. Is this normal wear for 120k miles, something worn like a tensioner that's an easy fix, or should I be getting rid of the car ASAP? I wasn't expecting to see any wear at all. The starts to experience this problem regularly after your car reaches about 60,000 miles. Oct 22, 2016 · First reliability and fuel consumptions. It does disappear once the engine is up to temp. Oct 2, 2012 · I was first alerted to the problem by reading an ad for a 2008 Touring currently on eBay. 6 to 2. In the middle of Hungary at that. Vanos Valves also seem to be a problem on some N47s, but regular oil changes can negate that. The X5 35i uses the N55 I6 engine, which is not reported to have the timing chain problem, but may be prone to cooling pump problems after about 50K miles. Oct 1, 2017 · Have a look at engine mounts, control arm Bushes, tie rod ends and stabiliser Link's. Its sitting in the garage waiting for diagnosis. May 22, 2023 · Which BMW diesel engines have timing chain Problems? BMW timing chains have snapped on a range of models across the 1, 3 & 5 Series, most commonly affecting the N47 diesel. The chain tensioner helps to keep the timing chain tensioned, and the chain guide helps to keep the chain in line. It was a nice gesture as the car has already run out out of warranty a year ago. Common BMW B48 Engine Problems. We also rebuild M57 & N57 diesel engines, BMW petrol engines & also BMW Minis. 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. But to be honest if the car has a full dealer service history BMW should cough up for a timing chain failure if you twist their arms - theres only very few timing chain issues on the net and comparing that to how many N47's have actually been made, it seems like only a small proportion have issues. Which BMW diesel engines have timing chain Problems? BMW timing chains have snapped on a range of models across the 1, 3 & 5 Series, most commonly affecting the N47 diesel. Replacing the worn timing chain guides is an extensive job. I then checked the timing with a timing tool and the timing was spot on, like spot on. Update on chain replacement: The engine doesn't sound like a tractor anymore. :| Feb 26, 2018 · Ask them to confirm in writing whether they are now excluding timing chain failure from your cover. They pretty solid engines with only the timing chain problems, but if that starts going, the noise is very audible and you will know something is up. I gave the throttle a blip and it went off immediately, however once the revs settled, sure enough it was back. The N47 was available in both straight-four and twin-turbocharged variants. I know that the B47 timing chain is still buried at the back of the engine so would be engine out job to replace. It is recommended to replace your timing chain before failure as repair prices can become very high from internal engine damage if left. So after having it for 2 month i went to a Bmw workshop to Check if my car was under n47 timing chain recall. Jan 25, 2021 · I've started to notice a tapping noise, mainly on cold starts. -11 7,797,899 31 Timing Chain Guide above. Sep 5, 2015 · I have massive very fast engine rattle. In 2013 I think. 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 It is essential to keep an eye on the timing chain and replace it prematurely as driving with a timing chain that is close to the point of complete failure can lead to engine damage. 2011 BMW 7 Series sedan. We drove a car a bit with diagnostics connected and with the problem currently happening but no luck. Jul 17, 2021 · The BMW N43 engines are also notorious for failing timing chains, the chains begin to stretch at relatively low mileages and cause the plastic chain guides to break and flow into the oil pump, which prevents oil from reaching the engine and seizing or destroying the servo pump, also known as the brake booster, both of which can be very costly Aug 14, 2022 · See how it is done and what steps must be followed to replace the timing kit on the M47 engine without problems. Unfortunately this isn’t the case. 6-liter (2012-2013) and the N47D20 2. Just topped up some oil and had a look inside and saw some wear on the plates. The 16 valves and rocker arms as well as the camshafts will be bended and damaged. Aug 26, 2015 · I didn't find it but stumbled across another thread while looking for it. So, be cautious when you’re looking to buy a BMW from these model years. The N47 engine series has been scrutinized for its reliability, with several issues identified. The N47 engine was controversial due to a design flaw which caused the engine to develop timing chain problems. Some of it simply comes down to the luck of the draw, maintenance, etc. The timing chain is located at the rear of the engine bay and is not intended to be a serviceable part. Premature timing chain failure has become a serious problem for many BMW owners – regularly discussed in BMW website forums, featured on BBC Watchdog and highlighted in other media sites. My engine oil gets changed every 2 years or 17k as its on the maintenance bundle, so works out about 14k miles for me. Everything I've read says they basically never die, the reason for looking at the chain was that it's pretty much the last thing left and there's a suggestion that non-specific rough running is a symptom of a slack chain (poor timing of fuel pump & cams presumably the result). 12000 km A regularly oil change won't save the chain on pre-2013 N47 (N20) motors. N13 – BMW Timing chain replacement £857. Power | Displacement | Cylinder | Engine Camshaft drive system Timing belt or chain; BMW 318d / 318td 85 kW / 114 hp / 116 PS | 1951 cc | 4 | M47 D20: timing chain: BMW 318d / 318td 85 kW / 114 hp / 116 PS | 1995 cc | 4 | M47 TUD20: timing chain: BMW 320d 100 kW / 134 hp / 136 PS | 1951 cc | 4 | M47 D20: timing chain: BMW 320d / 320td / 320 Cd A range of BMW diesel engines produced between 2006 and 2012 appear to have a design problem affecting the timing chain. E a 2011 520d , 2013 320d. And it was on the list to take action. The engine timing chain is very weak - it stretches over time, and ultimately snaps. This is why many N20 owners see several VANOS codes when the Nov 30, 2019 · Does your BMW have timing chain noise? In this video I show you how to check if your engine exhibits the symptom of a timing chain failure noise due to timin May 9, 2023 · Generally speaking, the N47 is a pretty great engine. The car is new to me but I notice that on start up I can hear a cam chain rattle for about 1-1. The user CalamariFritti on Boards. Mind a listen to the engine for a rhythmic whooshing noise around 1500rpm which would be the signs of this problem. But maybe there is a solution called pre-facelift M47 engines Altough they tend to consum more fuel then the N47. Jun 4, 2024 · BMW N47D20The BMW N47 diesel engine, which replaced the M47, was introduced in 2007 in the BMW 1-series E87 body. Models equipped with the N20 four-cylinder turbo engines and N47 diesel engines show a higher incidence of timing chain problems. In this video, I will show you how to restore the cylinder head, starting from removing it from the engine, replacing the defective parts, re-sealing the val I am looking for either a 120d with a M47 or a 118d with a fixed N47. Neither engine is as reliable as the older M47 engine. 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. The timing chain is located at the rear of the engine bay and is not intended to be a Dec 23, 2022 · This article provides an overview of the most common issues with the BMW N57 engine and some tips on diagnosing and fixing them. He said this problem is far more popular on N47s compares to other engines but the percentage of getting this problem on N47s is still really really small (like 1% or something). Feb 6, 2024 · Replacement interval of a BMW 5 Series timing chain. The same can be said for the timing chain, cylinder head, etc. Note: the lower chain, use only the rails and tensioners guidageamortis! (See Appendix, page 2) For greater supply chain, use only the rail without reinforcements! (See Appendix, page 3) Jul 10, 2018 · Just for anyone else interested, a quick and siple check is to remove the oil cap. 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 If you are a BMW owner concerned about the risks of a broken timing chain or swirl flap failure, please see our dedicated customer information pages. This engine replaced the old M47. On the contrary , everyone I know that has owned a 2007-2010 n47 has had issues with the chain! Feb 6, 2024 · Why is the timing chain problem so infamous? The timing chain is a common worry among BMW X1 owners. The timing chain connects the crankshaft to the camshafts and keeps all valve and injection timing in sync. The most seriously affected units which require the most extensive repairs were produced from 01. I bought my car 3 month ago, a white 118d 2008 msport. That's a relief, because that's what I thought I had! 2007 was the year the N47 engine came out, so depending on exactly which car/date you have it might be the older M47 or the newer N47. Feb 11, 2021 · Mate's pal has just fragged an engine because of this on a 2013 F30 320d. Jump to Timing Chains. May 27, 2018 · Long time BMW owner new to this forum. 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. Apr 10, 2023 · Basic BMW N47 Engine Specs. Other problems can be related to EGR, high-pressure fuel pump, and Feb 6, 2024 · Why is the timing chain problem so infamous? The timing chain is a common worry among BMW 3 Series owners. 1 Series (2004-2013 | E81, E82, E87, E88) Timing Chains. Dec 25, 2017 · Hi mate. It will likely wear out faster if you use the wrong oil. What cars have n47 engines? May 27, 2017 · The engine will be fine if looked after, my M47TU engined E46 320d (150BHP common rail) did 200k in its first 6 years, my dad bought it and did another 60k in it, then I did another 40k in it. However, throughout its history, there have been significant problems that have affected many owners. The timing chain on my 120d was rattling about at 80K. Swirl Flap Failure. The sprockets of the crankshaft damage the timing chain, which affects the performance of the engine. 0-liter variant and a 2. Prevalence of Timing Chain Problems in Certain BMW Models. Timing Chain Failure The timing chain in 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. Timing chain failure may call for engine replacement or a costly repair. I'm sure someone in the know will clarify this. Early versions of the N20 engine had plastic timing chain guides which quickly wore out and caused issues such as: Mar 19, 2024 · The BMW N47 engine series represents a significant milestone in the development of diesel powertrains by the renowned German automaker. One of the most common N57 issues is premature wear and failure of the timing chain. The problems usually result in high repair costs after around the 30,000-mile mark. Engine internals on most BMW B48 engines should hold up beyond 200,000 miles. 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 BMW TIMING CHAIN FAILURE. As for the E46 again a very solid engine and in a very solid car especially the facelift coupe's just due to the older age it's getting harder to find a low mileage unmolestered version. Feb 6, 2013 · - 11 31 7 797 899 guide rail for upper timing chain. In December 2014, BMW North America released a voluntary recall (“Customer Care Package”) because of the timing chain problem on the N63 engines: 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 chain grows slack Feb 28, 2022 · My family have had no issues with N47 , but only in 2011 on guise I. The timing chain on the BMW N47 engine fails prematurely, mostly due to poor tensioners that fail to impart the proper tension on the chains. If you bought from BMW I am guessing there auc warranty would cover any timing chain issues you may encounter. With a new timing chain installed, we look at the bad Support: buymeacoffee. How many miles will a 320d do? Sep 10, 2023 · Premature Timing Chain Wear and Failure. May 26, 2023 · Which BMW cars have the M47 engine? The all wheel drive BMW X3 and rear-wheel drive BMW 320d models, built approximately between September 2001 and December 2004, were fitted with the M47TU (“M47 Technical Update”). 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. If they say yes, then cancel it. 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 Apr 1, 2014 · We don't really see any issues with them and the seem to go a lot better than the M57's. The first problem on our list is the swirl flap failure that happens on these M47 engines. Sep 14, 2013 · BMW Technical Support, Maintenance and Ownership. Common N47 engine issues: Premature timing chain wear. It needed a new timing chain at 66,000 miles IIRC. Decent performance with loads of torque available low in the rev range. bbc. Nov 15, 2013 · I'm hoping all goes well for the foreseeable future regarding the timing chain. Chain snapped and he thinks he's lost 2 or 3 cylinders. The original M47 diesel engine featured non-common-rail direct fuel injection and a 2. Feb 27, 2021 · part 5 - rebuild bmw n43 #oilpump #oilsump #timingchain #enginesupport #crankcase #frontaxle #bmwe90 #bmwn4300:00 intro - re-build n43 motor series 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 Dec 8, 2016 · The timing chain guide was reportedly redesigned about January 2015 for this engine and is expected to reduce or eliminate the problem. Mar 28, 2023 · It uses turbocharging and by doing so BMW can tweak this engine in the way they like to get the power they need for a specific application. It all sounds pretty smooth at the moment. All components are matched with each other, so that optimal functionality is guaranteed. M47 is fine, chain will last forever. The timing chain is located at the rear of the engine bay and is not intended to be a Mar 15, 2021 · Longevity is a tough topic to discuss, and that includes the B48. But i read that their N47 engine's timing chain COULD be a ticking bomb, not to mention the swirl flaps. I've never read anything about cam-chain issues with the N52 engine, although obviously that doesn't mean it will never happen. Schaeffler offers a comprehensive range of intelligent Timing Chain KIT solutions that include everything required for professional repair. 0-liters in displacement and outputs 94 to 204hp as per the configuration. May 6, 2024 · There are two engine variants, the N47D16 1. The car is well maintained. Most problems appeared in BMWs produced between 2008 and 2014. 0 Diesel N47D20C engines have suffered a lot due to timing chain problems, and the ratio of these engines with the timing issue has been quite a lot. patreon. Some contributing factors include: 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. I have no problem investing around £1000 in the car as long as that will make the engine last as BMW intended! Apologies for the long winded post, I just want to know I'm making the right decision before parting with a lot of hard earned cash! Aug 21, 2023 · BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > Which engine models have a timing chain issues? 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. 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. If either of these components fail, the chain can become slack, which can cause the engine to misfire. 00 inc vat. uk/programmes/b006mg74/features/bmw-chains-snap-n47-engine-2007-2009http://www. If they say that they will cover timing chain failure, put that letter away somewhere safe. 2007 to 05. Timing chain issues are particularly prevalent in certain BMW models, especially those produced between 2006 and 2015. Feb 6, 2024 · However, not all N63 engines have timing chain issues. 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 Nov 24, 2023 · With the increasing age of the E87 BMW 1 Series, some petrol versions are also starting to develop timing chain issues. Consequent Googling of "N47 timing chain problem" has brought to light many more examples, mostly involving expenditure of £3500 or more which is why I'm now very reluctant to buy one. Oct 17, 2018 · After the mitigation, there were far fewer engine failures due to it, but the N47 continued to experience timing chain stretch which allowed for a noisy engine. Feb 21, 2022 · I have a 2005 E91 320d M47 120kw manual. Just for anyone else interested, a quick and siple check is to remove the oil cap. I think I have the same problem as you do, but just at a minor scale, but probably is just beginning . May 28, 2023 · Is the N47 engine reliable? Timing chain problems The N47 engine has its timing chain hidden away at the back of the unit, it’s meant to be bulletproof and this component should last the lifetime of the car. Over time, these plastic components wear down causing slack in the timing chain. Problems, Technical Issues & Error Codes May 14, 2023 · Which BMW diesel engine has problems with timing chain? However, due to the design flaw for N47 engine, when the timing chain snaps in N47 diesel engine, the worst the intake and exhaust valves will collide with pistons and cause the massive engine damage. May 16, 2023 · People will say that the N47 is the worst BMW engine ever due to the timing chain issue. Jan 3, 2012 · In theory they should not need replacing. 0 L; 119. 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. In the past week, I found a 118d with all the extras that I want and the owner says that the original timing chain and tensioners were replaced. 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 tensioner had nearly come out. do you think it's true?:dunno::dunno::dunno: Feb 6, 2024 · However, not all N63 engines have timing chain issues. As found in E46 320d, 118d, 330d, E60 530d, 335d, 535d and 325d, 740d, 550d The UnixNerd's Domain - BMW M47, M67 and M57 Diesel Engines Aug 30, 2017 · My engine as BMW informed me is the modified N47 T . 2. youtube. Timing Chain Problems; The B47 engine is prone Jan 25, 2020 · My 2006 120d with M47 (not N47) engine is showing wear on the timing chain. My only reason to suspect the timing chain is that I was told the tensioner is spring loaded until oil pressure is Jan 19, 2017 · Is the guide correct for my engine? Mine is M47N which has cam sprockets on the front side, no chain in between, just the chain from crankshaft on the second sprocket on inlet camshaft. Nov 30, 2020 · Common problems on the BMW M47 and M57 engines. Causes of stretched or broken chains; Solution for cracked or broken timing chains Apr 16, 2017 · 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. I don't have the problem every time, but when I do, it's mostly when it's hot (on operating temps). The chain was noisy, but also the engine drank oil. Mar 17, 2018 · BBC One - Watchdog - BMW deny engine failures are due to manufacturing fault go read this above link. However, the timing chain is one of the major parts that will be affected. Here are the causes of timing chain problems: Wrong oil: Using the wrong engine oil in your BMW can cause various problems. Key models include the N47 series, which has faced numerous complaints regarding timing chain failure. The situation is indicated by a rattling… Feb 24, 2023 · I had the N13 in my F20 114i. No timing chain issues either. Over time, the timing chain of these engines can stretch and, ultimately, fail. My first choice was the facelift version, manufactured between 2008-9. Once the maint agreement finishes then I will change every 12k, the oil is so thin now! Jul 20, 2015 · It was of course the timing chain and BMW is going to change all the parts and pay the expenses 100%. Jul 20, 2019 · Hi wondering if u could help me out I have a BMW 1series 2007 with the N45 engine, it started missing at high speed and was showing a airmass sensor, that then changed to a crankshaft sensor and now the cars timing is all off and its reading an inlet sensor. com/watch?v=ic2VQd8o4NcDetailed video for BMW M57 / M47 Common rail diesel engine ( and pretty much M51 ) , for timing chains ch Jul 18, 2022 · The N47 replaced the BMW M47 engine and was produced at the BMW Hams Hall Engine Plant in the UK. N12, N14, N16, N18 Valve stem seals replacement £285. The mileage made me bid for it , not so sure I did the right thing now . 11 8,510,014 31 Supply Chain superior. Hydraulic or mechanical chain tensioners. I have noticed that there are some differences in setting initial timing position between M47 and M47N engines Where to locate locking pin on the crankshaft? May 26, 2014 · The timing chain, its guides, and tensioners on BMW's N13, N20, N43 & N47 engines were poorly designed and constructed. Apr 18, 2023 · For the 2015 model year, BMW updated the timing chain components which improved the engine’s reliability. The N47 engine is a diesel engine that was introduced by BMW in 2007. Feb 29, 2024 · Since the timing chain is responsible for keeping the engine in time, excessive wear or play can also cause misfires and engine codes. Jump to Latest Follow Jul 6, 2018 · The person in the video was 10 degrees off and you can clearly hear the chain rattling. 5-liter version, with a later upgrade in 1992 that gave the engine what BMW calls VANOS variable valve timing. - 13 52 8 573 158 guide rail for timing chain lower - 13 52 8 573 159 rail for timing chain tensioner below. 1st Gen. Your timing chain uses the engine oil to stay lubricated and reduce its temperature. To my surprise the chain was very tight with no play on the links that were round the socket at all. The INA Timing Chain KIT contains: Timing chain. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright The M50 has a reputation for being seriously smooth for its time, and that responsive BMW inline-six character definitely shines through here. Starting a family and am looking at purchasing an 2015 Xdrive28d. 2009. I haven't had time to have a good listen around the engine bay yet and I suspect it could be a sticky tappet maybe. 11 27 7 800 523 sprocket (intermediate for balance shafts). 6L application and the B47 for the 2. Owners experiencing timing chain issues with their BMW N20 engines may observe various symptoms, including: Engine misfires or rough idling: A worn timing chain can cause inconsistencies in valve timing, resulting in engine misfires or rough idling. Chain tensioner or guide problems: The chain relies on guides and tensioners to stay in Reported issues with the B47 include EGR problems, but these are generally less severe than the N47’s timing chain issues. Models with an N47 engine: Then, there’s the infamous N47 diesel engine. Just in the process of reinstalling the head after the chain slipped on my M47D01 engine. Now let’s list the common BMW B48 engine problems and learn what are the issues that trouble this engine. So, be cautious when you’re looking to buy an E70 generation BMW X5. They all do - awful design that just May 14, 2023 · Does N57 have timing chain Problems? BMW timing chains have snapped on a range of models across the 1, 3 & 5 Series, most commonly affecting the N47 diesel. The timing chain resource on N47 is designed for 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 Jan 5, 2021 · Introduction The BMW N47 is a four-cylinder inline diesel engine, it's the successor to the BMW M47 engine. Jun 13, 2013 · BMW 1 & 2 Series Mainline Models. Nov 28, 2012 · The timing chain, its guides, and tensioners on BMW's N13, N20, N43 & N47 engines were poorly designed and constructed. 00 inc vat (Whilst carrying out timing chain replacement) Please note – in some cases after timing chain replacement on the engines above we have found the vanos solenoid valves to not work correctly, as they wear internally. 1mm of wear per link on 140 link chain is a lot of extra length and the Aug 15, 2024 · What years BMW timing chain Problems? BMW Petrol Engine – Timing Chain Failure A range of BMW petrol engines in cars registered between 2001 to 2015 appear to have a design problem affecting the timing chain or tensioner. When I had it the only engine problem I had was an injector seal started leaking. This can lead to the chain jumping timing and catastrophic engine failure in severe cases. 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. Common BMW B46/48 engine problems include: May 16, 2023 · Which BMW diesel engines have timing chain Problems? BMW timing chains have snapped on a range of models across the 1, 3 & 5 Series, most commonly affecting the N47 diesel. The average life of these timing chains is 90,000 miles or 9 years. 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. Aside from its timing chain A range of diesel engines produced by BMW between 2006 and 2015 are notorious for timing chain problems. 0L applications. Cost me £12 in new seals off eBay. 01. Various timing chain problems have been reported by frustrated owners. ). But having owned a 1 Series with the N47 diesel engine previously that is pretty well known for such problems I did loads of searches! No idea what the "issue" may be, other than BS as you say. Sep 1, 2017 · A friend of mine has a 520d, he has done 150000kms without any problem with the timing chain. gcmzq aaabtld tluafz bcsuve qyr euyy oooskq tca cdzmn vtqjc