Bmw m47 timing chain replacement interval. Do you have the modified timing chain tensioner fitted,if not incorporate it in your repair. If it breaks, why on EARTH should the owner be charged with such an expense and problem. BMW usually consider lifetime to mean 100,000 miles. Jan 3, 2012 · Seriously, the chain has a lifespan of the entire engine/car, so around 220k+ miles. BMW N47,N57 M47 M57, N62 N63 TIMING CHAIN Replacement service. However I now have a BMW 323i and was asked by a potential buyer about the 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 Not everyone realizes that the timing chain inside of their vehicle needs to be replaced at a minimum every 100,000 miles, and potentially in as few as 40,000 miles. How to Replace timing chain on BMW 320D E90 2005-2007 Valve timing procedures. As a result, there are plenty of vehicles, including BMWs, out there with a failing timing chain that is causing extra wear-and-tear on the vehicle and […] Jul 10, 2019 · The only thing I can think of (this is were expert help would be appreciated) is that the springs in the timing chain tensioner have failed, which is now causing the timing chain guard(s) to not necessarily move freely, but have a lot of slack in them as the pins in the tensioner are no longer putting pressure on the chain guard. Feb 17, 2023 · just wanted to share my experience with the timing chain issue on the X1 2014 based on the class action law suit. N47 engines have no other design issues and can easily run 200,000 miles if maintained correctly plus it is your original engine with traceable service history and mileage. Remove sprocket (2) with timing chain (1) by pulling upwards. Jul 11, 2021 · 100 miles before they break. Fig. Jul 26, 2016 · Hi all, I'd noticed a rattling noise coming from the top and so I've removed the Rocker cover and found that the timing chain is quite slack I'm guessing this is stretched. You change the timing chain when it's starts rattling. I have been quoted £1,800 from a reputable local garage for a timing chain replacement, clutch + dual mass flywheel replacement and gearbox oil change. Started misfiring, took it to a trusted mechanic who agreed its sounding rough but nothing showed on their BMW OBD reader suggesting that I caught the issue early. regadless of what the idrive says clean oil will always be better at preventing engine wear Feb 6, 2024 · Replacement interval of a BMW X5 timing chain. 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). Read our cost estimates for 2023! 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. Sep 26, 2013 · That 320d uses the M47 engine and the timing chain should be good for the lifetime of the engine. 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 Nov 11, 2015 · RealOEM. Dec 17, 2015 · Any replies would deeply be appreciated as im really thinking hard on whether i should change my timing chain now at 106k even though i cant hear any chain noises. BMW 328i Timing Belt Or Chain (2007 - 2016) here are the causes of timing chain problems: The n47 2. BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > Timing Chain Service Interval Google Search Dec 11, 2018 · BMW e90 320d paranoia! (N47 timing chain) Don’t want to be a pedant but it’s a timing chain, not a belt. Sep 9, 2023 · Parts Cost for BMW N20 Timing Chain Replacement. Some say it should have been changed at 90k others say it's a lifetime part so doesn't need changing. If they say yes, then cancel it. core – The N47 2. . 2013 04:51 Jan 5, 2024 · 4 liter V8 produced from '97 to '99 (9/98). From betsywyoungxo. How to remove N47 engine and replace timing chain. Assembly sequence for removal and installation is. That causes the chain to come off the cogs. Replacement of the timing chain on the 1 series, 3 series and 5 series engines normally require removal of the engine. Mar 9, 2022 · I have the timing chain rattle on my 2014 BMW 1 series @ 103,000 miles. Mechanics are recommending me to get the timing chain checked around 100k miles. Bought a 2006 build 2007 M47 engined car to replace it and vastly a better unit Jan 25, 2021 · BMW 1 & 2 Series General Discussion. Always when you replace the timing chain Buy the OEM raplacment set. BMW X3 Timing Belt Or Chain (2004 - 2024) These estimates include Timing belt and/or Timing chain. different. Clearly the product is faulty, and did'nt live up to the specs and what was expected. Normally, timing chains are designed to last the life of the car and the rest of the engine. The changing of oil at reduced intervals cannot be the answer! 120d owners would not have there timing chain and associated gear replaced at, say 40,000 miles, only to be left with the same problem at 80. 0d BMW engine is synonymous with timing chain ware which can cause catastrophic engine failure/damage. Have a good day, thanks. Fixes and Repair Costs. So I'm haveing a go at doing it myself. BMW experts generally advise that the timing chain should be replaced every 80,000 to 120,000 miles (or 130,000 to 200,000 kilometers). Oct 2, 2018 · Remove rocker cover. Just what did BMW do at that RECALL? RegardZ. 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. You can book online and the mobile mechanics on our network will come and do the work on your doorstep, one way to make your life a little easier! Pull timing chain (1) upwards until sprocket wheel (2) engages chain guide (3). Prev There has been a huge BMW diesel EGR recall campaign since about 2019 fushion julz. Because the engines are of an interference type, there is the potential for catastrophic engine damage when the timing is not correct. Nov 24, 2023 · The recommended replacement interval of a BMW 1 Series timing chain is every 80,000 to 120,000 miles (or 130,000 to 200,000 kilometers). May 2013 build, currently on 104k miles. Signs your timing chain might need replacing include engine misfires, rattling sounds coming from the engine and metal shavings in the oil. Nov 7, 2023 · There have been some known chain failures on the N43 engine but nothing comparison to the Diesel N47. – We provide a full replacement service utilising OEM (Original Equipment Manufacturer) timing chain kits. Fit timing chain tensioner locking pin [12] . Jun 2, 2016 · BMW E90 M47 / M57 Timing Chain Replacement Tips Support the channel : https://www. Engine has major damage. Ever wondered, “How often should I replace the timing chain on my BMW X5?” Well, let’s address that. Generally, replacing a timing chain on a BMW 1 Series costs between $1,000 and $1,500. To unlock timing May 6, 2021 · In this video, I'm going to show, detailed as possible, step-by-step the timing chain procedure for this BMW M57N2 engine. 01. BMW originally recommended oil changes of 15K miles in this engine. Cylinder head removal. Sep 1, 2017 · I'm planning to buy a 2010 320d, I heard that BMW solved the N47 timing chain problem in 2009. Rattling noise from the rear of the engine is indicative of the condition. When does the timing chain need to be replaced? Updated: March 01, 2020 [ … ] A timing chain doesn't need to be replaced unless there is a problem with it. 0L V6: Timing Chain: Interference: Lifetime: 2. RA Replacing both timing chains (M47) BMW AG - TIS. Otherwise BMW has the make a change interval of the chain. Insert timing chain tensioner locking pin [11] . Ever wondered how often you should replace the timing chain on your BMW X1? Well, let’s address that. It was diagnosed from the voice. Even though we used a 2007 MINI Cooper to perform this repair, this article can be applied to any 2006-2013 Generation 2 MINI R56/R57 vehicle with minor modifications to the repair steps. NOTE: Refer to Autodata Technical Data for tightening sequence and torques. 11 31 7 797 899 Sliding rail/guide rail for the top timing chain. Aug 23, 2012 · As we know, the N47 engine has a reputation for timing chain failures related to the design of the crankshaft sprocket. 191: Timing Chain, Sprocket Wheel And Chain Guide. Jan 22, 2020 · Insert timing chain tensioner locking pin [11] . You can notice this noise on cold starts. 2009 - 01. 000 miles odd. Sep 9, 2015 · Turn inlet camshaft slowly clockwise to compress the upper timing chain tensioner. Previously I would have thought a timing chain would last the life of the vehicle. To lock lower timing chain tensioner: Remove timing chain cover. 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. BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > Mechanical Maintenance: Break-in / Oil & Fluids / Servicing / Warranty > N47 - Changing timing chain - What else should I replace at the same time? Oct 18, 2016 · BMW timing chains don't have a recommended interval like a belt, it should last the life of the car. Timing belts have a recommended replacement interval, while timing chains are generally rated for the engines lifetime, although they need to be inspected occasionally. 3 Split chain (remember to tie one end in case it drops) and connect one end of the new chain. the car is 120 K miles, and I decided to do the timing chain, oil pump/ counter shaft balance replacement. Apr 21, 2022 · I do not recall him ever mentioning his timing chains. 5 Disconnect the old Oct 3, 2019 · This following article gives detailed instructions on replacing the timing chain in a MINI R56 Generation 2 vehicle. 2. This creates a dangerous situation. I would check the cam timing if i were you. May 27, 2018 · BMW said if it was the 1st valve they could have replace the inlet manifold free due to known EGR issue but it happened in the 4th valve. 0 Xdrive with 120K on the lift changing the timing chain as a precaution for a customer. The BMW timing chain kit itself along with gaskets and seals makes up a significant portion of the total replacement cost. Timing chain (1) may jam on chain guide (3). Pretty sure it Feb 6, 2024 · Replacement interval of a BMW X1 timing chain. The substandard parts on the N13, N20, N43 & N47 engines can lead to the chain stretching Jun 12, 2013 · My Skoda Felicia has chain replacement interval of just 60'000km and both times it was changed at specified times it was noticeably stretched and made rattling noises while running. I've a stack of paperwork from the previous owner who had a lot of servicing but no mention of a replacement chain. Dec 13, 2021 · I'm looking for recommended garages to replace the timing chain and associated components on my N47 320D. Reply OP Posts Only. 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 > Possible Timing chain replacement Google Search Search Forums Dec 1, 2020 · suggests that the lifespan of the chain is 90k or 9 years. A typical timing chain replacement interval is between every 80,000 and 120,000 miles. That is too long of an interval for an engine with an already poorly designed-timing chain. Spend £1,000 on a precautionary replacement, and you won't be significantly worse off in the end. 1 Series (2004-2013 | E81, E82, E87, E88) M47 timing chain replacement doesn't need head removal. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Ever wondered, “How often should I replace the timing chain on my BMW 5 Series?” Well, let’s address that. 0 Diesel engine also had major issues with a snapping timing chain that made it onto BBC Watchdog. blob. Replacement interval of a bmw 3 series timing chain. Removal: Removal of both timing chains is described separately from. Timing chain failure may call for engine replacement or a costly repair. Feb 6, 2024 · Replacement interval of a BMW X3 timing chain. Jan 10, 2022 · I've been trying to research the change interval for the timing chain and seem to have had conflicting information. If they say that they will cover timing chain failure, put that letter away somewhere safe. Ever wondered how often you should replace the timing chain on your BMW X3? Well, let’s address that. 03. Snapping chain on N47 usually does not damage the head and you only need to replace the chain. BMW uses chain driven engines and because of extremely long service intervals they prone to excessive timing chain wear and premature failure. 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. Any advice and clarity would be appreciated. Mercedes has problems with the guides that suround the timing chains. The failures are due to chain stretch or the plastic guide breaking The link below may help your reserch BMW Petrol N43 Engine failures - How To Prevent | BM Automotive Solutions Ltd Frequent DIY oil change will help chain go further. However, because timing chains are lubricated by the engine oil, their level of wear can vary depending on how well serviced the vehicle is. What mileage do you have ? Dec 30, 2016 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Additionally, chain guides and silencers prevent excessive vibration. 13 52 7 797 906 Sprocket for the high pressure pump drive. Nov 23, 2021 · All BMW 328i engines have a timing chain and are interference. I paid close to $2k to get it fixed elsewhere. Dec 24, 2021 · BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N57 / M57 Turbo Diesel Discussions - 335d > Timing Chain Replacement Job Google Search Search Forums Feb 5, 2023 · Not trying to single out JLR here, BMW’s 2. – Initial timing chain […] BMW claims that the timing chain is lifetime. I spoke to a few local specialists in the price to replace the train is extortionately expensive. Regardless of any gurantee. patreon. 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. 24. 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). 0L 4 Cyl. 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. BBC One - Watchdog - BMW deny engine failures are due to manufacturing fault I even know someone who had that issue, got home one evening parked car as normal, next morning tried to start and nothing. Remove tensioning rail (1) from high pressure pump. 1st Gen. N47, N47DK0, N47S, N47T, production period 05. Replacing both timing chains (M47) (for injection pump and camshaft drive) Remove timing case cover at bottom, refer to 11 14 110. so my timing chain snapped while driving slow. Install hub with central bolt. [ … ] In a well-maintained engine, a timing chain can last up to 300,000 miles or even longer. Average BMW N20 Timing Chain Repair Cost: $2,500-$3,000 Find out what the BMW N47 engine sounds like before and after the timing chain replacement. BMW N47 timing chain replacement guide. A timing chain or belt only needs to be off by as little as half a tooth to cause serious running problems. Pay attention to taper groove on high-pressure pump (1). Feb 6, 2024 · Replacement interval of a BMW 5 Series timing chain. The tensioner could be operated by a spring-loaded mechanism and/or oil pressure. Check out the ClickMechanic price for a BMW X1 Timing belt/chain replacement in the UK. It is essential for BMW owners to consult their vehicle’s manual or a professional mechanic to determine the precise timing chain replacement schedule for their specific model. Sump removal. Timing belts have set replacement intervals typically between 40,000 and 100,000 miles depending on the vehicle. Fit vibration damper (1) and tighten central bolt (2) by hand. installation. BMW and MINI Timing Chains Replacement / Failure Repair. Just about 2k miles later and the engine sounds sweet as a nut with no hint of thrash. Mine is on 161k and fine. But, the life of the engine is sometimes defined by pistons and valves running into each other when the timing chain breaks. com - Online BMW Parts Catalog Yes you can replace just the upper guide but it usually gets broken because the timing chain has jumped the teeth. So I wouldn't worry. 1-40 of 51 results for BMW 3 Series, Timing Belt/Chain Replacement in the UK Timing belts have a recommended replacement interval, while timing chains are generally rated for the engines lifetime, although they need to be inspected occasionally. I hope I dont have chain problems like the N47s. 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 Sep 3, 2015 · Do NOT turn crankshaft or camshaft with timing chain removed. Installation: Always hold timing chain (1) under tension. E90 Timing Chain Issues. To unlock timing chain tensioners: Remove locking pins [11] & [12] . Jun 20, 2017 · mileage to replace chain 150-250kkms, depend on which oil change interval is used due the failure camshaft rods are bent, they are cost much money and engine replacement will be required E81 2007 130i 6cylinder Montego blue It's not possible to measure the chain with ISTA. Ever wondered, “How often should I replace the timing chain on my BMW?” Well, let’s address that. Please take 2 minutes to read the POSTING RULES , FOR SALE RULES , & HOW TO CORRECT THREAD TITLES - Help us, to help you! :thumbsup Feb 6, 2024 · Example of a (stretched) BMW 3 Series timing chain Replacement interval of a BMW timing chain. Jump to Latest Pre-BMW Whackjob (2014): 1977 Monte Carlo, 1966 Chevy, 1986 Monte Carlo SS, 1978 Caprice Classic, 1992 N13 – BMW Timing chain replacement £857. gl/x0Juyl Instagram: BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > CALLING ALL N47 Diesel Owners (320d/316d/318d) REPORT ON MILEAGE & TIMING CHAIN ISSUE Feb 26, 2018 · Ask them to confirm in writing whether they are now excluding timing chain failure from your cover. he also covers damage to the timing chain cover (oil pump), he has a series where he rebuilds a blown motor and this shows you how the timing chain is correctly set to the cam and crank sprocket to maintain correct valve timing (chain has bright links and both About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Timing chain repairs on BMW models 118d, 120d, 123d, 318d, 320d, 520d, 525d, 530d, 535d, X3, X5 and 730d - engine code N47, M57 & N57 Feb 29, 2024 · There isn’t a fail-proof method of preventing timing chain failure on the BMW N20, but staying on top of your oil change intervals and other standard maintenance is the best way to limit risk. Apr 12, 2014 · My supplying dealership didn't want to know but when I took it to my local dealer they were happy to replace the timing chain, guides, rollers, tensioners and water pump timing grear under warranty. For instance, the recommended replacement interval is typically before 90,000 miles or 9 years, especially for models known for timing chain issues like the N47 engines. If you own a late-production N47, you may never end up experiencing timing chain issues. Symptoms of a worn timing chain include engine Cost of full timing chain kit replacement with original upgraded BMW parts starts from £1240. Camshaft rotation possible using spanner on hexagon [6] . Oil change intervals of 5K to 8K miles will extend the useful life of the timing chain. Replacement Interval (miles) 3. But chains go a lot longer than that, more like 250-300k. They very rarely give trouble in that engine. So, do timing chains need to be replaced in your BMW? Absolutely. BMW 320i Timing Belt Or Chain (2013 - 2018) Oct 24, 2022 · I am planning to use my car for another 2-3 years, and I am now looking to replace my timing chain after hearing all the stories of chains snapping. Regular oil changes are a must. Here’s a overview: Genuine BMW timing chain kit: $1,200 – $1,500; Aftermarket timing chain kit: $800 – $1,200; Oil, gaskets, seals: $100; Total parts: $900 – $1,500 Jul 23, 2019 · Timing Chain Replacement Interval 98 740il. Install timing chain (1) and sprocket wheel (2) in this position. The first part of replacing the timing chain on the BMW N47 engine Timing belts have a recommended replacement interval, while timing chains are generally rated for the engines lifetime, although they need to be inspected occasionally. ( Mercedes parts) It usually lasts 300-400k km on a B class. 617 posts. Most models had timing chains. com/crankautoShop coordinates ( for business inquiries ) : https:/ Generally, it is recommended that a BMW timing chain be replaced at 60,000 miles or every five years, whichever comes first. Jumps over sprocket, when turning backwards. This was done by a reputable BMW/Mini specialist in the south east. 0 diesel engines have problems with the engine timing chain. However I am a bit worried about the timing chain failing from the research I have done. Timing Chain: Oct 9, 2016 · Look on YouTube for Modmini, he has a video on replacing the timing chain guides. Chains are almost bullet proof. N12, N14, N16, N18 Valve stem seals replacement £285. Thanks in advance. My Q is: Is there a point or mileage where the timing chain needs replacement? Thanks, Joe Jun 7, 2018 · I've personally only ever seen one timing chain replacement on the M57 engine and it had 280k miles. Dec 31, 2017 · I was hoping for a bit of advice really as I have just spent £2200 for a new timing chain (all three chains, various gaskets and seals included) and a new turbo as there was some play in the old one. Fit new crankshaft pulley central bolt. 11 31 8 510 014 Top timing chain. He actually showed me the chain - and it was loose. Mar 10, 2022 · BMW B47 engine timing chain replacement interval. Another failure mode of a timing chain is stretching. 00 inc vat. 2011: Renew: 11 31 8 506 652 bottom timing chain. 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). Is a long and boring video, but if May 26, 2014 · The timing chain, its guides, and tensioners on BMW's N13, N20, N43 & N47 engines were poorly designed and constructed. 0d N47 engines, and have done for the past 5 years plus. But mine was changed in 76k kms when i was driving a n47 e90. What is life? Usually warranty 100k. The chain is the least of the worries with this engine. Compress tensioner plunger. – We offer a free of charge timing chain assessment if you have any concerns with your BMW. Subscribe For Regular Videos http://goo. Aug 19, 2012 · 13 52 7 797 904 Sliding rail/guide rail for the bottom timing chain. However, this is just a general rule of thumb. Over time, these components wear out too, contributing to timing chain issues. BMW X5 Timing Belt Or Chain (2000 - 2024) Dec 3, 2023 · The timing chain is kept under proper tension by a chain tensioner. Removal/installation of timing chain requires: 6 cylinders: Engine removal. I saw they had a 60 plate X5 3. Is it making a noise? Dec 1, 2008 · Timing belts need to be changed at 60k to 80k. Detailed video for BMW M57 / M47 Common rail diesel engine ( and pretty much M51 ) , for timing chains change / replacement . Once our BMW V8 engines have between 100,000 to 200,000 miles they may develop a problem where the timing chain guides break. Release screw (2). Feb 11, 2022 · The cost to replace your timing chain ranges from $659 to $1,867, depending on whether you go to a mechanic or DIY. BMW experts generally advise that the timing chain in a BMW X5 should be replaced every 80,000 to 120,000 miles or 130,000 to 200,000 kilometers. Apr 16, 2023 · I am looking to buy a BMW 640d, probably around 10 years old and with 100k on the clock. no record of a timing May 20, 2020 · for years i bought bmw diesels until i got shafted by them on a 3 series i bought brand new treated it well 8k oil changes etc, just over 70k timing chain snapped no warning bmw's excuse was owner abuse etc,, then a few years later bbc watch dog program named and shamed them but still they have never fixed the real issue ie tiny chain,, in fact all their engines have same chain issues Dec 2, 2022 · The timing chains usually begin to rattle when they are worn. Now if it was a 320d from late 2007 then you are talking about the new N47 engine which is known for snapping timing chains prematurely and it is advised to get it, guides and rails changed if it starts Jul 15, 2006 · I come from the 4 cylinder VW family and have serviced my cars' timing belts at regular intervals. It's a car life time item ( aka warranty period). Aug 4, 2018 · Yeah, timing chain doesn't have a change interval. May 16, 2016 · There must be a "mod" available. Remove timing chain for the cylinder head. Home > Price Estimates > Car Engine > Cambelt > BMW 3 Series Timing Belt/Chain Replacement . With N47 and N57 the chain needs to be replaced every 200-250k depending on how much you drive. The exact timing chain replacement interval will vary depending on the model and year of the BMW. 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. bmw 3 series e90 chain dreaded m47 nightmare slip timing timing chain. This procedure applies almost on every BMW : E39 E46 E38 Feb 28, 2022 · Dont have an interval, just service the car every 10,000 miles with correct spec oil and carry on, like every other cam-chain vehicle - should be fine. But a few, like the BMW 325i (E30 generation), had timing belts. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Oct 12, 2017 · The mechanics are doing my head in advising me to replace the timing chain as according to them it is not ''if'' but ''when'' is it going to fail. 2 Turn engine to the setpoint marks (at this point the chain splitlink was right in front of me). BMW X1 Timing Belt/Chain Replacement cost. 4 Turn the engine manually until the whole chain has done one revolution and the connection is back in view. If you don’t drive long distances, it’s recommended to replace the timing chain every 10 to 15 years. 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. In either case, if the belt is stretched or there’s a loose timing chain, a check engine light may indicate timing chain problems before your timing chain breaks. I have also read of timing chain failures although not sure if the particular model I have is affected or not by this. But there BMW m47 wear out timing chain, sprocket, sliders. – Kromster Commented Jun 13, 2013 at 7:09 Timing chain repairs on BMW models 118d, 120d, 123d, 318d, 320d, 520d, 525d, 530d, 535d, X3, X5 and 730d - engine code N47, M57 & N57 Feb 11, 2021 · A friend had a free check and tensioner replacement on his 123d just by ringing his local dealer, quoting the TSB I'm convinced most of these timing chain issues are caused by too long intervals between oil changes. For the timing chain, timing chain guides and timing chain cover removal procedure for the 6 cylinder look at the E46 articles. Tightening torque: M10 – 40 Nm + 120°. Going with the saying "If it aint broke, dont fix it" but i dont know if that saying should apply to timing chains because they could snap at anytime. bottom line when I removed the timing chain and the plastic guides they were impeccable. Feb 6, 2024 · BMW E46 3 Series (330i) For the earlier generations (E21, E30, E36), things were a bit different. The reason I had the chain done is simply because I could hear it. aupmpchlpxjncyvdmdcenlfgmxahrltzizhhqilnoaw