Om651 timing chain replacement interval.
Om651 timing chain replacement interval Stripped the engine and have been told that the total cost of the work is almost £3000, MBUK are prepared to contribute £1000. 6L, 5. Timing chain and tensioner replacement of Mercedes Benz ML250. About £200 if its just tensioner. 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. The chain will stretch Sep 14, 2021 · Joined Nov 5, 2006 Messages 162 Reaction score 94 Location Thessaloniki, Greece Your Mercedes S213 E 300 d 4M - 04/2023 How we replaced the engine timing chain and guides on a 2014 E220 CDI In this video, I covered in more detail the moments of replacing the timing chain (the sequence of work, the devices used, etc. es Сheck it out http://amzn. The simple guide will help you be aware of timing chain failure in your Feb 19, 2021 · Timing chain interval check/replacement? Thread starter Deleted member OM651 timing setting while changing chain - advice please. Apr 24, 2020 · Pentastar 3. 0L, 6. Aug 4, 2018 · Timing chain will need checking/replacing if you encounter loud rattle when starting the engine, especially when cold. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine May 9, 2022 · Hi Everyone, Hoping someone may be able to help advise regarding an engine oil leak on the N/S of a 2. 10-P-7800*). I don't know the percentage of Jul 6, 2024 · the DTC memory: adjust the chain length using the Vehicle Diagnostic Tester, 01 - Chain Length Adaptation Diagnosis and delete the DTC memory. 902) 136 CV (2013) Jun 28, 2011 · Comparing a smallblock (5. 5 sport CDI on Monday that i purchased yesterday i forgot to ask the seller if it is a cam belt or chain if a belt what is the time interval to change it. to/2iyNNUHHow To Set Timing chain Mercedes CDI OM651 Apr 22, 2020 · Mercedes W906W639W204 W212W218X204OM651 CDI- Timing Chain Replacement. no point in doing half a job, regardless of which Oct 4, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Nov 2, 2022 · I swapped an OM651 at 450K owing to developing issues, they can go further but even Mercedes themselves didn't expect you to get as far as you have (they're not OM612s after all). Aug 22, 2020 · Sounds like the OM651, my chain stretched very early, I was unlucky, but it wasnt to bad a cost to get it replaced. The procedure for replacing the timing chain is as follows: a rivet is removed from the old and new chains using a special tool and joins the two chains at one end. The previous two-liter BMW N20/N26 engines have problems with their timing chains, and covered by an extended warranty. The 3. We never change the chain in isolation but always change the slipper tensioner blades as a kit after one we did let go. Said that, obviously any engine can develop a timing chain fault. Yes I know that you could just wind in a new chain, but really the tensioner should be changed too, which is a major job. 6516 1364 02 – Printed in Germany – 08/08 Timing Chain Replacement How much does a timing chain replacement cost? It’s possible that, over time, the timing chain can stretch, the timing chain tensioner or guides may fail, or poor lubrication can cause wear on the timing chain itself. Nov 16, 2014 · They agreed that the timing chain, and tensioner etc may need replacing but isn't sure until the engine is stripped - face enough. 1 L (2,143 cc) inline-four cylinder diesel engines introduced in 2008. facebook. I will have to import it from europe but febi bilstein offers the tensioner Detailed DIY video on how to replace timing chain in OM642 motor, with detailed steps. Another failure mode of a timing chain is stretching. 10-N-057796 and LI05. What is the timing chain replacement interval . Note: Timing chain replacement procedure. It is as likely to be caused by poor servicing, extended oil change intervals and driving style. Includes the following timing chain components: Timing Chain Timing Chain Tensioner 2 Timing Chain Guide Rails 2 Timing Chain Camshaft Gea Timing chain kit for the Mercedes 2. Compare repair estimates from trusted garages | 3. Is it worth the saving? I’d normally only buy genuine but OEM chains on the 651 seem to be pretty shit as they all seem to stretch, could Febi be better perhaps Timing chain. Apr 21, 2022 · Unless there is noise from the timing chain area (especially on start up) then the timing chain is not something that needs routine replacement. Close captured video to see all the details of these processes. 1L OM651 engine. Tensioners are about £80-£100, genuine Mercedes. These are known for timing chain issues so it couldn't do any harm to change it. Hope you guys are having a wonderful day. Apr 23, 2025 · Found out by accident that rough rattle on startup for a few seconds is the timing chain / tensioner issue. May 5, 2021 · Replace the tensioner first but if the chain needs doing its about 900 quid at an indy which to be honest isn't really the horror story some people make it out to be. Sounds like MB engineers figured that small 2l engine doesn't need such overkill and put single row chain. Any help would be greatly appreciated New Generation of 4-Cylinder Inline Engines, OM 651 Introduction into Service Manual Daimler AG, GSP/OI, HPCR822, D-70546Stuttgart Order No. Oct 25, 2023 · This is what a properly maintained OM651 sounds like on cold start Compare Mercedes Timing Chain prices from local garages with FixMyCar. youtube. OM651 Engine Technical Data. 956 easily at AUTODOC Fast delivery and low Timing chain. I pad about 400 quid for a timing belt on a VW TRANSPORTER van. Oct 2, 2018 · 420K Miles on my 99 C230K. Work procedure B: 1. Symptoms of a Failing Mercedes TimingChain. Registered Users, Registered Users 2 Jan 23, 2014 · Re: OM651 (2014 2. Sep 4, 2023 · Hey guys, I have a couple of questions regarding the OM651 engine in my car - I'll list them below 1) What revision is mine . If anyone has replaced the OM651 timing chain kit with an OEM kit, please share the brand and the experience. 1L OM651 (I believe) C250 2011. Do the Mercedes-Benz E-Class of the W212 series (fourth generation) have a timing chain or a timing belt for the camshaft drive? This question is answered in the following table with all W212 models and engines. Also stretched timing chain makes a specific sound when the engine is running and warm. I would source a replacement o ring Apr 29, 2013 · To overcome the moment of inertia there is surely always extra loading on the chain at every start up, worse if the timing chain is not under the correct tension because of a failing or weak tensioner. MBs line on this is the chain is fine for the life of the engine (hence the rear mounting). 0. Aug 11, 2020 About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Aug 7, 2024 · OM651 Timing Chain Common Issues. Most of them are single row chains; like M271, OM651- Then there are some V engines where chains (double row!) are so long that even small individual link wear will cause total several degrees offset in timing. 2nd/3rd/4th etc - my engine reads OM651-925? 2)What years seemed to be affected by the early timing tensioner failures? 3)Are timing chain tensioners easy to Oct 9, 2016 · Look on YouTube for Modmini, he has a video on replacing the timing chain guides. Replace timing chain (AR05. Timing chain problems have been reported in some OM651 engines, particularly those that have not received regular maintenance. e. Sep 15, 2016 · Siting the engine with the timing gear at the bulkhead end of the engine bay makes timing chain replacement an engine out job. Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more. I never use the start/stop feature and change the engine oil every 5-6k miles with good quality oil (Fuchs Titan GT1 PRO C-3 5W-30). 1l 4cyl) throwing timimg chains? MB have traditionally used chains and their systems are on the whole very good with the chain often outlasting some of the major engine components. That said, always replace the chain, tensioner, and guides at the same time, I. com Mercedes W212In this video we show you how to replace the Timing chain We show you the proper pro Dec 22, 2018 · M271 (petrol engines), M272 (petrol) and OM651 are all known to have issues. Timing chain replacement isn't that much more involved. There is no official factory interval. Most Ford engines with overhead cam timing belts have a recommended replacement interval of 60,000 miles to 120,000 miles depending on the application (see the chart on page 54). May 13, 2024 · The OM654 runs on European roads for close to decade, meaning some taxis exceeded 1/2 millions miles on them. Timing Chain: Mercedes admits the Timing Chain stretches a lot faster than it should. JP79; Apr 14, 2025; Engine; Aug 31, 2024 · I did my timing chain today on my om651 engine, I basically timed the engine then did the attach chain and spun crank until the new chain was in but first I left it on the camshaft sprocket and it took the cam a tad out of time so I finished the chain and fitted new sprockets removed camshafts and then when I refitted them they were out of time Nov 1, 2011 · Typically, it would be hard to know if the timing chain is no good. 6L V6 produces 285 horsepower and 260 lb-ft of torque. Timing chain. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine Hello world! February 24, 2020. Aug 6, 2006 · Experience has shown that the OM651 requires a timing chain replacement at around 80-100,000 miles, which is really difficult due to its location at the rear of the engine. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine Rattle sound on cold start appeared to be a stretched chain. However, misuse and abusive driving behaviors could result in needing a replacement. Fuel economy for the 2-door model is advertised at 17mpg city and 21mpg highway. Jul 1, 2004 · Timing belt and chain replacement is one service that isn’t going away any time soon. . When I did the head-gasket at 250k miles I retracted the tensioner approximately 25% of its range. Febi do a kit with all of these parts for £200. business and permissions inquires bodgitandleggit@gmail. 0L, 5. “Under normal every day & long distance usage the Timing Chain will not need to be replaced. Dec 1, 2018 · As an example: my Volvos have a water pump driven by the timing belt. SAAB used to do this with the old Triumph Dolomite engine which surprised me at the time. 8 cgi 271 engine after 2011. Oct 16, 2019 · I have had the same projected fear with the timing chain as Klanky had. That causes the chain to come off the cogs. Using Mercedes WIS software decided to do out first try on replacing the timing chain using the Timing Chain (Cadena de Distribución / Cadena de Tiempo) Gear Driven OM651. Do the items in A, B, C as required for each distance/time interval. As mentioned some do over 300K with no issues, If its not noisey at cold start, leave well alone. 51/52 oil or an approved API CK4/ACEA E9 oil. Would anyone on here now please. I would source a replacement o ring Dec 9, 2018 · Hi. 930 2. We recommend replacing the chain anything over 140k as we have heard a few have snapped without warning, and are replacing them as a matter of corse with any cam work undertaken. I have replaced the oil cooler already but a week later the car had emptied most of its engine oil all over the undertray. It's coming from the rear of the engine where the timing chain is. Then, the new chain is riveted securely using the same tool. No doubt MB engineers had their reasons, had the chain been duplex it would probably have been good for 200k miles. as for Cost I got 2 quotes £1900 at MB main dealer and between £900-1000 at Indy. Water pumps usually fail around 100K and the fuel filter housing can leak coolant as it has a coolant pipe attached to the head running through it. Below are the common weak points of the engine: Stretched Timing Chain. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine C220 CDI timing chain. Jan 24, 2019 · Chains are not recommended to change ever, but some engines are prone to stretched chains. Jul 4, 2019 · I plan on doing a timing chain/ guide replacement a bit later down the line, but there seems to be no guides online for this, and the only info I have found is, its real hard. when you hear that its time to replace. The quick diag in the workshop (before the 110k service) was: "Timing chain (system) was going away right now, for sure. 5 diesel. Aug 11, 2020 Click this link below to see instructions of how to carry out the timing chain job. • If seven or more teeth are visible: replace the camshaft timing chain. Timing chain symptoms are pretty obvious, ranging from rattling sounds and engine misfires to engine failure and the use of improper oil. He recommended I get the timing Jul 8, 2019 · However, engines with this revised timing system can still suffer from timing failure – in the 271 CGI specifically, it’s the chain tensioners that is often a source of timing problems. Symptoms of timing chain issues include: Unusual rattling noises from the engine; Engine misfires; Check engine light illumination Mar 22, 2020 · I have bought a genuine MB timing chain kit for my OM651 at a cost of £400. Includes the following timing chain components: Timing Chain Timing Chain Tensioner 2 Timing Chain Guide Rails 2 Timing Chain Camshaft Gea Sep 7, 2020 · Also, the chain rattling only on startup is typical for newer engine, where the tensioner requires oil pressure to operate, on older engines a rattle at startup was usually the hydraulic lifters, not the chain. com/tr?id=2444039772641110&ev=PageView&noscript=1" /> <img height="1" width="1" style Apr 29, 2013 · To overcome the moment of inertia there is surely always extra loading on the chain at every start up, worse if the timing chain is not under the correct tension because of a failing or weak tensioner. The average cost of replacement is $1,200 to Replacement of faulty timing chain tensioner , for Mercedes OM651 engine. Both are crucial for engine performance and should be done by experienced mechanics. 85000 miles completed. If that happens, timing chain replacement is required. On a cold start I can hear an audible rattle from the timing chain for 2-3 seconds which then resolves (I assume this is the time it takes for the tensioner to build oil pressure and engage the chain guide), this happens 2 out of 3 times I start Aug 28, 2021 · Elongation of timing chain less than or equal to 84 mm: Perform work procedure A. Problem is its not an easy job as the chain is at the back of the engine. (See Service Bulletins LI05. Nov 8, 2018 · I've searched around and believe my timing chain and tensioner need replacement on my 156k mile 08. Can I just pop the old one out and reinstall the new one in the order tensioner body, then the spring plunger assembly, without it jumping timing in any position or is it best to put it at tdc or 30deg btdc and then remove and install as per the above I will use new sealing rings provided. In practice, mechanics probably recommend replacing the chain when you do the chain tensioners since you already have the front of the engine torn down (even if the chain isn't necessarily in need of replacement). Wear: Premature wear can cause the chain to become loose, increasing the risk of engine damage. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine Mercedes OM646 Diesel Engine Manuals OM646 Engine Technical Data. I know IWIS used to be the manufacturer for Mercedes timing chains on older models, not sure about new models. 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 Dec 2, 2022 · The timing chains usually begin to rattle when they are worn. If you don’t have any symptoms suggesting a stretched chain I wouldn’t mess with it. 8L 4-Cyl M271 engine, which was fitted to various MB cars up to 2012/2013, so your 2014 E400 car with the V6 engine won't have the M271. ). More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine Feb 10, 2025 · 3. 2 D AWD 170 CV (2015) Petrol Engines. The Mercedes-Benz OM646 engine is a (2,148 cc) 131. Jul 19, 2020 · There are cars with high mileages with stop/start active and no timing chain issues. I won’t check it until it asks or when I get around to doing top and bottom ends around 500K(hopefully). The quality of the components is obviously a cause too. Timing belt replacement is usually 4-5 hours - something in the neighborhood of $500-700. Work procedure A: 1. Oct 28, 2020 · Morning guys, I have been Looking at buying a 2010-2011 e250, but have been reading that this engine seems to suffer from timing chain failure. Kevin Timing chain. if it's just tensioner caught early might be ok Jul 11, 2023 · Hi Guys,In todays video I discuss the OM651 Timing chain issues!#Mercedes #OM651 #timingchain Jul 2, 2004 · That sounds like more of a chain tensioner issue than a problem with the chain itself. Dec 22, 2018 · M271 (petrol engines), M272 (petrol) and OM651 are all known to have issues. The use of a chain is a great alternative to gears which are very expensive to manufacture and 【TOP DEAL】⚡️ Order Timing chain kit suitable for MERCEDES-BENZ Sprinter 3. Elongation of timing chain greater than 84 mm: Perform work procedure B. Not sure what the criteria is at the moment and it doesn’t seem all are affected. 8L) to a modular (4. 16-07-2019 7:38pm #1. This Mercedes Benz came in with a rattling noise from the engine at startups. Unlike the predecessor, the timing chain has become an issue due to a faulty chain tensioner, causing premature elongation and potentially severe engine damage. Mercedes has redesigned the chain and sprockets for the third time. It is important to find out whether the stop/start system is the cause of the earlier chain failures on the 1. It should really be changed, but it's a pretty big job, as the engine needs to be dropped down with the sub-frame as the tensioner and timing chain are at the rear. After looking around here & youtube it seems like something I can do myself (with help from my mechanic buddy) but wanted to ask around here first. 10-P-7601*). 6L/1. Halving that is a good starting point. Full service history. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine Timing chain. Stretching: Over time, the timing chain may stretch, leading to timing issues and engine noise, Learn more about this issue in the next link, Rattling sound when accelerating. 1. Do they all do this? I have seen a few posts and heard videos about cold start rattles on these engines indicating a faulty timing chain tensioner. 6 timing chain replacement interval The new 3. Tensioners apply pressure to your timing chain, keeping it nice and tense, therefore helping maintain fit between the timing chain and the camshaft sprocket. A Euro OM651 Sprinter has 25,000m / 40,000km oil change intervals. The Mercedes-Benz OM651 is a 2. The old chain is carefully pulled out to put the new one in its place. 2L) is irrelevant because smallblocks are non-interference engines. It's been going on for about 3 months. Mercedes W906W639W204 W212W218X204OM651 CDI- Timing Chain Replacement. Click this link below to see instructions of how to carry out the timing chain job. So, at 180,000 miles, on both cars, I changed the water pump. “Subscribe to my channel and become a member to watch full videos, exclusive content, and future videos available only for members. It was an OM651 engine in an E class, with 111k mile, mod 2014, serviced all way long. In reality, it’s the oil and excessive soot suspended in the oil that’s causing the Timing Chain and sprockets to wear so Dec 29, 2018 · Yours is an OM651 engine I believe. There was some rattling noise just after could start for 5-10 secs. 2L om651. mercedes timing chain replacement intervals Sep 3, 2023 · Timing chains can wear, not the end of the world and not a huge job to replace. Join now and enjoy all th Timing chain. Any help would be greatly appreciated Apr 19, 2021 · Question is what are recommended brands for this kit as these crucial components. Feb 15, 2023 · I have a 2015 Boxer 2. As this is a Renault based DCi engine I assume it is belt driven however there appears to be hardly anything documented. I still remember Fiat 125 where after 80k km you could SEE the chain stretch since it cut the cover. I have no service books or history for it and wanted to get the timing belt replaced. I plan to change the chain and tensioner in place rather than removing the engine as I'm assuming the guides with be Jun 15, 2022 · Just heard that some 654 engines have a recall for the timing chain. This is it. to/2i9VDkAСheck it out http://amzn. Install new chain tensioner (AR05. Can anyone Timing chain kit for the Mercedes 2. Many MB engines never have timing chain issues (OM60x series, M119, M120, M111, M112, M113 series for example) and will run to several hundred thousand miles without the chain being touched. I've been searching for the intervals for timing belt replacement on a Third generation (W176; 2013–2018) A class 1. 5-T Van (W906) 313 CDI 2. There were timing chain issues on OM651 engines in cars prior to stop/start. 2 engine? I replaced the old one (single hole) with the latest 4 hole version and 2 things bothers me, 1) The new tensioner went in very easily, it didn't seem to hit the guide until it was about half way in (last car I did this on was very difficult Explore common reliability issues of the Mercedes-Benz OM654 engine, known for its compactness, power, and economy. https://m. Saves labor costs for two front end tear downs. This includes the chain, tensioner & 2 cam sprockets. Elongation of timing chain greater than 82 mm: Perform work procedure B. #mercedes #mechani Aug 24, 2016 · Timing chain has been already done in mine, and I service it on the buttonevery 10'000 Klms or 365 days, I use 229. Jan 8, 2022 · Does anyone know how often does the timing chain need replacing on these cars? W222 timing chain interval? k2025; OM651 timing setting while changing chain Jul 19, 2022 · G'day I have a 2013 om651 with a 2. The only reported weak part is cam pusher (don't remember exactly) what is happening at about 200k miles and single row timing chain needs to be replaced at high mileage as well. Excessive use of the Mercedes stop start system is usually blamed for this. The car in question is a late 2014 car with 71k miles on a Mercedes service plan. 955 engine (120kw, 316cdi). Timing Chain (Cadena de Distribución / Cadena de Tiempo) Gear Driven (Distribución por Engranajes) OM651. If a modular chain slips or breaks, you replace the engine or total the truck. So if a customer is driving a vehicle that is more The OM651 experienced numerous issues at the time of its launch, many of which have been resolved over the years. Jul 15, 2018 · My car ('13 C250 CDI with the OM651 engine) has 174k miles and have no signs of chain rattle. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine Jan 20, 2014 · Hello, calling from Sweden. Nothing when warm. I have a noise at start up and from my research seems to be timing chain rattle. A timing chain in a car that's had regular oil and filter changes should last for well over 150,000 miles or more. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine Nov 21, 2019 · I'm having my E250 om651 timing chain, sprockets and tensioner replaced and the garage has said they use Seto (or seti? Not sure I heard right ) parts he said they are a German OEM quality parts manufacturer and they make a timing chain kit for the OM651 engine this means its cheaper than OEM since merc don't sell the bits as a kit. 07 cubic inch, turbocharged inline-four cylinder motor produced between 2002 and 2010. 6L Pentastar Engine was first seen on the 2012 Jeep Wrangler. Than maybe the chain is manufactured in Ukraine? Whatever it is - 500,000 km before replacement is Apr 15, 2020 · Hi Guys, Has anyone had this experience or heard of this happening before? Surely the tensioner is held in so tight with a high torque setting that it is installed to last the life time of the engine unless it requires changing or the chain stretched and requires replacement. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine Oct 16, 2017 · The dereaded timing chain failure relates to the 1. Timing Chain Replacement Process. Refer to ⇒ T3. Enter your registration and postcode | 2. 2 D 170 CV (2015) OM651. Timing Chain Issues. Replacing a timing chain can be a daunting task, but with the right tools and knowledge, you can do it Jan 20, 2014 · Problem with the OM651 is the timing gear is at the rear of the engine, so if extensive work is required its an engine out job I think. in this video, I will be doing a Mercedes-Benz OM651 engi Jun 16, 2020 · Yes OM651 does have some alarming timing chain failure rate incidences, again the accusing finger is "Made in China", plus 20,000 mile oil change intervals. Maintenance Schedule for Normal Conditions (listed by distance/time) Service at the indicated distance or time, whichever comes first. 6L Pentastar makes use of a timing chain in place of a timing belt. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine Feb 11, 2025 · Warm Start Rattling Sound for 7 seconds like symptoms of timing chain/tensionner - OM651 Diesel Hey guys, I'm seeking some insights on a peculiar issue with my 2009 w212 equipped with the OM651 diesel engine. I have stripped the engine to get a Timing chain. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine Mercedes benz w204 timing chain replacement om651 Timing chain. just as long Feb 6, 2020 · I just got a call-back from a Mercedes Master Technician Re: ‘14 W212 Blutec 4Matic (My car) Timing Chain. 2. I have identified the timing chain tensioner as "651 050 08 00 ". Dec 3, 2021 · The car is beautiful and runs perfect again after the timing chain replacement which was done at 70k miles. Keep it or sell it? Run the Mercedes recommended 229. This is not a factory manua May 18, 2019 · The problem is if you need a chain and sprockets done its an engine out job. The OM651 in various states of tune is almost ubiquitous across the Mercedes range from the A class to the CLS/ ML. <img height="1" width="1" style="display:none" src="https://www. Lets hope there's an insitu fix or modification [ duplex chain??] in the pipe line. My W211 is now at 160k miles and the chains are quiet. $550 Parts & Seven (7) Hours of Labor. Powder Jul 11, 2021 · But, the life of the engine is sometimes defined by pistons and valves running into each other when the timing chain breaks. Aug 29, 2020 · Double MB timing chains are legendary. But there . 4 iming Chain, Removing and Installing”, page 129 . turns out it has a chain rather than a belt and the mechanic has estimated £700 Apr 26, 2020 · My 2011 E Class 250 with OM651 engine has an oil leak at back of engine. This happens on a cold start on my Mercedes c220d (80k mileage). Dec 19, 2020 · Hi Everyone, I had my car in for a B service and the mechanic said after the oil etc was changed he noticed a rattle when the engine started for a few seconds and then it went back to normal. Timing belt gets changed at 90,000 miles. May 2, 2021 · The timing chain tensioner - this is noisy for about 10 seconds on startup, then disappears. Actually once you loosen the tensioner, it is just taking the links off the gears instead of slipping the belt off. Apr 19, 2021 · Question is what are recommended brands for this kit as these crucial components. Thinking timing chain cover, any thoughts. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine Mar 19, 2015 · my partner ajusa. Petrol engines ModelPower | Displacement | Cylinder | Engine Camshaft drive systembelt / chain Mercedes E 180115 kW / […] Jun 11, 2019 · While Mercedes timing chain replacement is rare, take swift action whenever issues arise. More service info: Timing chain change interval: 250,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine Feb 22, 2024 · In contrast, a timing chain replacement involves accessing the front of the engine and can be completed with less labor. You will know when it gets noisy, you will hear a loud clack clack clack noise for 3-4 seconds. Hi, guys Advanced Autoworks here with another time-lapse. Apr 30, 2022 · Before replacement this engine have rattle on cold start Timing chain. Vehicle mileage over 250,000 km: Elongation of timing chain less than or equal to 84 mm: Perform work procedure A. Is this true and does this also effect the e350 om651 engine also it’s really putting me off buying one now because of this horror story Nov 18, 2023 · Hi all, i am picking up the 2015 B class 1. An old post, but thought I would say my experience with this engine my car is the smallest variant with 136 hp om651 and has so far gone 220,000 miles, nothing is done with the engine, ie the timing chain and the same injectors The Same water pump, etc etc Timing chain. 930 GLA 200 CDI 4-matic (156. Jun 20, 2020 · I have a 50k, 2012, OM651 engine that has a very, very slight rattle (1-2 secs) from cold. 10-P-049909). Some people online seem to think the chain should be replaced with over 4 degrees of stretch, some think just the guide replacement or tensioner will pick up some of the Nov 3, 2021 · Is it possible for the timing chain to be running directly on the tensioner in an OM651 924 2. Replacement Oct 25, 2020 · Hi, I have a 2013 E220 CDI with 60k on the clock and it rattles on startup firtst thing for about 2 seconds. Jul 25, 2024 · Hi , as a preventative maintenance item I'd like to replace my timing chain tensioner. The OM651 was a common designe created to maximized universal parts commonality between other engines manufactured by Daimler. Original timing chain. So, a waterpump change is a pretty big PITA, because it's a timing belt change plus a half hour for the pump and it's hard to get to. A timing chain or belt only needs to be off by as little as half a tooth to cause serious running problems. Jul 4, 2022 · Elongation of timing chain less than or equal to 82 mm: Perform work procedure A. 4L, new5. 2 129 hp OM651. I think driving round with a failed tensioner and slack chain leads to chain and sprockets wearing out. com/watch?v=8jPtJnvkut4 May 4, 2018 · W204 OM651 Timing Chain Thread starter AsifS; Start date Aug 7, 2020 He mentioned there are 3 chains to replace, I walked away as soon as heard that. 52 ( Total INEO MC 05-30 Fully Synthetic MB Approved ) Locally, any MB owners that I have spoken to, have nothing but praise for the OM651 engineHowever I do realize that there is a black sheep in every Family. It's not an across the board generic MB issue. Jan 18, 2016 · How much should I expect to pay for the timing chain and sprockets replaced on a 2010 E classic with the om651 Engine? I believe I can hear a rattle for a couple of seconds on cold start ups I think the tensioner has gone AGAIN this will be the second time last time was done with warranty by MB and has only lasted 20k the rattle stops after Timing chain kit for the Mercedes 2. If a smallblock's timing chain slips (they never break), you replace the chain, and go back to driving. ixpyw afnhni voyhh tssk xuell fuex ztanl dopsz wilwup aalxyn