M271 engine problems. Timing chain problems with the M271 engine.

M271 engine problems Apart form a very small leak in the cam shaft solenoids, I stumbled into an oil leak which is situated somewhere in the middle of the cylinder block under the exhaust (right side, see my pictures). The VVT system is operated using two camshaft solenoids attached to the front of the engine. The check engine light comes on and off by itself, but no codes. Please help. The engine in 2. The M271 is an early 2000s Mercedes-Benz product and shares the typical unreliable characteristics of the company at the time. Failure to do so can result in further damage to the engine and potentially costly repairs. for a few hundred. Customer: Hello , i have a ***** , M271 engine with the Supercharger Flap Problem , I have a Xentry Diagnostics system , I replaced M16/7 with 2 other units but it keeps giving me Fault Codes Position Sensor 1 of boost pressure Control Flap has a short Circuit to positive position sensor2 of the boost pressure Control Flap has a short circuit to ground , tried actuating it Bi-Directionaly in Nov 4, 2018 · - Rodney Birmingham, Alabama (USA) - Current: 2011 SL550, Former: 2011 C300, 2010 ML350, CLK550 Cabriolet, 2002 C240, 2001 ML320, 1984 300TD Checkout the MBZ glossary: Diagnostic Tool Terms and General Glossary Mercedes-Benz 1. Known issue with 271 and 271 evo engines. Thanks. 6 mm). The timing chain can break. When driving, the low coolant info comes up on the dash. Feb 24, 2009 · Hallo guys I'm new to this forum and this is my first thread. e Aug 16, 2022 · Common Mercedes M278 Engine Problems While the 4. The CGI has a bit more power but a few more expensive to repair problems. May 26, 2022 · Engine displacement - 1,6-1,8 liters (1796 cm 3). I'm having problem with my o2 sensor wires. The M271 engine by Mercedes was first shown to the public in 2002 and was eventually discontinued in 2015. e. One of the most expensive problems to fix in SLK 200’s is problems with the engine. I'll change it. It dies if you let it idle when cold. The Mercedes-Benz M271 was an inline, four-cylinder petrol engine that was first introduced in 2002 and replaced the M111 engine. The production of these engines began in 2011 at the Mercedes-Benz plant in Stuttgart Unterturkheim and later at MDC Power GmbH in Kolleda. Dec 8, 2013 · Thanks for all your replies. This engine is available in two versions: with turbine (code M271DE18AL) and with mechanical compressor (code M271DE18ML). 140,000 miles. Nov 1, 2008 · So after just over two years of ownership, I have the first problem with the engine. Mercedes-Benz M272 Engine Problems Aug 17, 2020 · i need help diagnosing a 2005 C230 Kompressor (M271 Engine) that is hard to start and will not idle. The M271 engines without VVT cable extensions may suffer from oil entering the wiring loom. The Mercedes M271 offer good returns when tuned and with the ultimate tuning upgrades like a remap, turbo kits and camshafts you will increase your driving experience. 8 Engine ( M271). Can anyone help me detect the reason because due to Covid 19 i can't take it to a garage and i need the car to use to shop etc. Thanks again. The engine had an unreliable single-stand timing chain and stretched chain produces a lot of noise. 8l petrol engine that was basic offering on 203, 209 and 211 class and was modified a number of times. Engine Problems With The M271 And M272. Aug 25, 2024 · Case Study: Engine Misfiring on Mercedes E Class With M271. Feb 12, 2021 · Hi from a fellow M271 engine owner in a CLK200 2009 with 80+k on the clock . And you will enjoy reliability. After a certain amount of The Mercedes M271 E18 engine began to be produced in 2002, it was able to immediately replace all members of the M111 family. Oct 3, 2022 · There is a lot of foam missing from the underside of the engine cover and a lot of foam dust on top of the engine. The issue never reappeared, until 12 days ago (Thursday, March 9). Mercedes M271 engine. The 1. Jul 10, 2019 · Hello all, Can any one point me in the right direction please as I have a bad misfire in my 2004 Mercedes E200 1. Thread starter KevS; Start date Jan 10, 2014; Tags (promote british industry) or a quality renault and forget about engine problems . The manufacturer tried to lay as much durability as possible in its new base engines. Mar 21, 2017 · I then suspected that the gas I put in was bad. Jul 8, 2019 · Timing chain problems with the M271 engine. i changed plug and swapped co but still same problem-I opened cylinder head and send for measurement and Common M271 Engine Problems: This section outlines common issues experienced with the M271 engine, including timing chain problems, oil leaks, and emissions-related concerns. Specifically, you can find it on the right side of the engine block, usually positioned close to the flywheel or the transmission bell housing. Mar 4, 2022 · The only difference is that the M270 engine is mounted transversely versus the M274. Jul 11, 2024 · M271 Engine Common Issues and Solutions. They include a cast aluminum engine block and DOHC cylinder heads with 4 valves per cylinder and variable valve timing with a coil-on-plug ignition system. Beyond Basic Maintenance: Mar 16, 2023 · It’s a common M271 engine problem if the round cam magnets on the front of the engine are leaking oil The O2 sensor on the exhaust is another one that can get damaged as it’s at the low point for the leaking oil to get to . I’ve seen people say that it’s the engines manufactured in the USA in the infinity plant but the E300 that has had problems and has engines manufactured in Germany and the car is assembled in Sindelfingen. The M271 engine number is located on the cylinder block on the right, on the gearbox flange. Mechanic found cam sprockets worn out and timing chain skipped. Manufactured at the Mercedes-Benz plant in Stuttgart-Untertürkheim, Germany, the M271 engine had a cast aluminum block with cast-in iron cylinder liners, a cast aluminium cylinder head, fracture split-forged steel connecting rods, double overhead camshafts (driven Aug 11, 2023 · 4. Also it makes a huge differcens wether its the "normal" engine or the CGI engine with direct injection. From my research it appears that all the recent 200 kompressor engines from the early 2000's up to now are variants of the M271 1. 6L Kompressor before it became 1. i tried the following-I check for spark and injector is ok on that cylinder. Also, the M272 engines have improved balance shaft gears since 2008. It is a 1. All M271 engines are built in Bad Cannstatt, Germany. Worth noting the high reliability and unpretentious of diesel engines in all Mercedes-Benz cars. The Mercedes-Benz M271 engine is a straight-4 automobile piston engine family used in the 2000s (decade). 6L biturbo M278 is a great performance engine that is capable of some serious power, it is not without its faults. Is the Mercedes-Benz M282 a good and reliable engine? We believe this 1. Feb 9, 2014 · After almost a year of struggle, nightmares, hundreds of MB bulettins read, research on deepweb, hours of phone calls, i FINALLY found a wise man who told me the secret about this ancient and to many people so annoying M271 engine problem. The tank sucks it self down after getting hot and driving for 10 - 30 minutes. Dec 17, 2018 · If/when the timing chain breaks or stretches too much, then the M271 engine is junk. I found that when the problem was present, the engine would start from (totally) cold with rpm around 600-800 (i. 4. Unfortunately, the M273 engines have earned a reputation as one of the most problematic Mercedes V8 engines. Jul 5, 2022 · Verifying that the engine is mechanically in time requires removal of the 4 camshaft sensors and placing the engine at 305 degrees. In general, the OM642 engine has proven to be quite reliable. Dec 6, 2012 · There are quite a few posts on this forum regarding reliability issues with MB 4-cyl petrol engines in general, and with the M271 in particular (notably timing chain issues). Mercedes M264/M260 Engine Problems and Reliability. Aug 24, 2024 · In this article, we’ll explore a common issue faced by Mercedes-Benz E Class W212 owners, specifically the problem of Engine Misfire When Cold. This engine is said to have a redesigned chain tensioner but problems with the timing chain/tensioners are now occurring earlier (45,000 miles) than with the Kompressor engines, I am trying to ascertain whether the stop Apr 11, 2007 · 1999 to 2002: m111 engine 2003 to 2006: m271 engine. 8 model? Any help would be appreciated. Mercedes OM642 Engine Problems and Reliability. It has only 77k on the clock and typically does about 50 Jan 6, 2017 · Very briefly, these are infamous for developing leaks which travel through the wire harness causing all sorts of problems, particularly on the M271 engine. The £2200 is very steep , I think I’m right in quoting that £1500 with MB parts is closer to the mark . Oct 17, 2022 · The C180K with the M271 engine was originally 1. The M271 E16 is a 1597cc inline 4-cylinder petrol engine. Jul 11, 2024 · M274 Engine Problems and Solutions. The top destination for Mercedes and AMG discussion, news, and rumors Oct 29, 2010 · Just completed the starter replacement on my son's C230K with the M271 engine. Ah seen it! You could find a used engine at a junkyard, check car-parts. How do I remove the stuck spark plug without damaging anything on the head. I know that in some older electronics goods this has happened causing shorts. It lived a long and happy life under the hood of dozens of MB vehicles. I research more on this issue; this is a flaw in the Mercedes M271 engine. The Mercedes-Benz M271 is a petrol-powered engine manufactured between 2002 and 2017 in a range of variants. Poor idling and misfiring could be plugs/and or coil pack failures or the result of oil ingress into the ECU. Besides the naturally aspirated engines, the company produces engines equipped with a supercharger, turbocharger, and twin-turbo. My wife has an SLK 200, 2005 model (R171) which I think is the M271 engine. I think I'll check this out on the weekend. Aug 20, 2024 · Coolant Leak From Water Pump in Mercedes-Benz E Class W212 with M271 Engine. M271 KE/DE 18 1. 049 with an M271 engine, or a 205. 040 with an M274 engine. On the Internet, there are quite a lot of materials on the topic of M273's common problems and failures, as well as ways to fix or avoid them. 8 liter 4 cylinder petrol engine, called the M271 was equipped with a small supercharger, the Eaton M56, hence the name “Kompressor”. Sep 10, 2024 · Learn about an engine rebuild case study on a Mercedes-Benz C Class W204 with the M271 engine. Introduced in 2011, the M274 engine replaced the previous M271 engine, offering significant improvements in power output, fuel efficiency, and emission levels. Below, we explore the most known problems of the M271. I have a C180 with the M271 engine which has a very rough idle and misfires when revved. It is throwing codes P0171 (lean trim adjust limit) and P0300 (misfire) all the time and occasional throwing codes P0304 (RPM) and P0444 (Evap purge circuit open). I think the most famous problem of that engine is the prematurely worn sprocket of the counter balance shaft (up to Engine manufacture date of 2008). The first one is the camshaft actuators (solenoids). The 276 is great but can have oil enter the harness from the camshaft hall sensors which eventually leads to the ME getting oil and it setting all kinds of codes. 150k + ? , the car will fall apart around the engine before then . The M111 series includes the M111 E18, M111 E22, and M111 E23 engines. Oct 1, 2015 · After 5 years running an M271 that's the conclusion I've come to. Which problems you can have depend on the engine itself, but the M271 and M272 are most notorious for having issues and we’ve seen similar issues in other Mercedes vehicles like the ML350 as well. I recommend that you find a car that has the pigtails fitted, or fit them yourself. This is a sign of wear inside camshaft adjusters. Mine is early version 163hp. 3L I-4 turbo engine earns above-average praise for reliability. Timing chain issues can be found in any vehicle – today, we’ll be focusing specifically on vehicles powered by versions of the Mercedes-Benz M271 engine. They can be sent out for servicing, new bearings, oil etc. As an attempt at cheap insurance I change the oil every 5000 miles. Sep 8, 2023 · The engine control unit (ECU) was also upgraded, optimizing overall engine performance and responsiveness. 5-liter engine came to replace the old M112 E32 and M112 E37 engines. The key problem revolves around the premature wear and stretching of the timing chain, which can lead to several serious engine issues. Mar 4, 2011 · My mate's W203 with M271 engine failed at 132000km. Power - 122-192 horsepower. The M271 engine was first introduced by Mercedes-Benz in the early 2000s, marking a shift toward more efficient, compact, and turbocharged engines in the brand’s lineup. Hello, I have a c230, and I have a very bad cold starting problem where the car will very loudly shake and misfire, rpms will jump up and down a bit, but after about 40 seconds the rpms will fall to just below 1000 and idle Customer: M271 Engine Problem - low compression but perfect cylinder leakdown results. Versions of the Mercedes-Benz Engine M274: Brief description:M 271 EVOFrom September 2009 the M 271 EVO will be used in the BlueEFFICIENCY models of the C-Class and E-Class. Stretched Timing Chain Nov 7, 2022 · BG Automotive (BGA) has identified several issues related to the M271 engine after analysing industry data related to drivers experiencing higher-than-average rates of engine failure and is now offering technicians & consumers advice on the correct course of action to getting your engine back to original specifications. 8L engine The next generation of inline fours was introduced in 2002 under the name M271 E18. 8-liter, inline-4, turbocharged petrol engine, renowned for its balance of power, torque, and fuel efficiency. Hello, this is a flaw in the Mercedes M271 engine. Buy a low mileage car (sub-80k miles) with FSH or b. 910 with 7-G car have 110K MLS alredy on clock. Buy a car after a mechanic removed the camshaft cover and inspected the timing gear or d. 8L Engine Common Jun 15, 2021 · Had a search but couldn't find my exact problem, sorry if I've missed it already somewhere. There is huge literature available on this issues, particularly on the C230 forums, where the engine is more popular, especially in the US. The M271 engine is an interference designed engine. The engine is a good engine, its just it can develop the burned exhaust valves, tensioner, and ignition coil problems Michael Warfield : I would expect to pay around $500 at an independent shop to perform the repairs and around $700 for a dealership to do it. The case study we’ll discuss highlights how this problem was diagnosed and resolved in a vehicle equipped with the M271 engine. Dec 17, 2018 · The M271 is a 1. . So let us look into Mercedes M271 parts and outline the best modifications on this great engine and point out some problems along the way. 000 km. 8L is the M-271. Oil consumption and leaks are other common complaints among M271 owners. Discover how addressing a cold start rattle sound led to a full engine rebuild, solving the issue and enhancing performance. While the M271 unit can impress in terms of performance and consumption, the engine leaves something to be desired in terms of durability. These are the M270, M271, M272, M273, M274, M276, M278 Mercedes engines. i need help diagnosing a 2005 C230 Kompressor (M271 Engine) that is hard to start and will not idle. I am trying to keep the cost down so I don’t want to Nov 23, 2016 · Hi guys, My CLK with 200K engine (M271) consumes more than 1l per 5000km which might be reasonable according to the user manual, but I find it a lot for an engine with only 120. 1999 to 2003: pre facelift (blurry headlamp, big speedometer) 2004 to 2006: facelift (clear headlamp, 2 dial speedo and rpm) Jul 16, 2006 · The M271 engine runs out of puff after 5000 revs, so the conversion will give the necessary top end. However, replace the timing chain at regular intervals, do the other maintenance, and an M271 engine can go for 200K-300K miles and still be fresh. Aug 11, 2024 · The crankshaft position sensor in a Mercedes C300 W204 with the M271 engine is typically located on the lower part of the engine, near the crankshaft pulley. After a certain amount of milage the camshaft and timing chain have been malfunctioning in most Mercedes C250 cars Mar 31, 2024 · Mercedes M274/M270 Engine Problems and Reliability The M274/M270 engine family has several weak components here and there. M271 KE/DE 18 1. J. Oct 26, 2019 · It seems that I have an oil and coolant leak from oil cooler on 2010 E250 CGI W212 M271 1. The camshaft and/or crank/idler gears can break or strip. Overall, the M271 engine has had a number of issues with its timing chain, which can be a serious problem for owners of affected vehicles. I would guess that 125k is well into the danger zone . That is one of the most common problems with the M271, which caused by soot on valve stems. May 26, 2012 · I know of older model MB's that had problems with single row timing chains, (specifically the earlier 380 series was notorious for issues with this) and you could replace these with double timing chains/gears. The M272 engine also has a balancer shaft inside the Apr 2, 2018 · M271 engine – capillary action (oil in wiring loom) The M271 engine is equipped with Variable Valve Timing (VVT). May 16, 2012 · Go to section 6-23 and there is a category for changing the PCV valve on the 1. 0l M102 engine. May 20, 2020 · Mercedes C180K - 2006 (W203) Engine M271 100,000 miles My C180K will not start and if it does it sounds like a diesel tractor and runs rough. The check engine light is on and when scanned shows 5 errors, PO301, PO302, PO303 and PO304 misfire on each cylinder and P201B. Oct 21, 2019 · I am trying to find the cause of early timing chain failures on the M271 cgi engine also known I believe as the M271 evo. Weak spots, Issues & problem areas on the M271. 8L or 1. Sep 10, 2012 · Following on from my Complete M271 Engine thread please feel free to add resources to this thread for the M272 Engine. Dec 14, 2017 · A classic example of a common problem on the M271 engine worn sprocket teeth & a slack chain (drive no further as the chain may jump the teeth resulting in valve damage) an issue well documented on this forum get it fixed asap Apr 11, 2014 · M271 loss of power/unresponsive pedal, P0121. 956 We would like to show you a description here but the site won’t allow us. Jun 8, 2022 · W906/NCV3 M271 Petrol Engine Problems. Oct 29, 2020 · The timing gear on later M271 engines fails in a different way to the earlier ones. The M274 and M270 engines replaced the outgoing M266 and M271 EVO engine families. 1. Most of those mean that the engine is garbage, and the car is a total loss. 920) is used for front-wheel drive vehicles in the transverse engine layout (A Nov 9, 2024 · Overview of the Mercedes-Benz M271 Engine. All M271 engines are built in Untertürkheim , Germany . I have a c230 with m271 engine. The M274, known for its performance and fuel efficiency, has been a staple in many Mercedes-Benz models. Its a c200-2003 m271 engine. 71k chain stretched all exhaust valves bent. Aug 14, 2020 · None of which has worked. Early problems on some cars can start at 80k . Mar 23, 2010 · Engine - M271 I keep loosing the coolant out of the tank but I have no extenal leaks. May 9, 2017 · (05-09-2017, 03:54 AM) ivannzowa Wrote: Hello everyone,i have a big misfire with mercedes benz W203 with M271 engine,i dont know the story of the car,but the problem is the car has misfire one cylinder No 3 only. Mercedes M273 Engine Problems and Reliability. Thanks to various modifications of the main representative of this series, it was able to replace all previous versions from the 111 family (M111 E18, M111 E20, M111 E22 and M111 E23). Anybody know anything? Mar 30, 2018 · M271 engine – capillary action (oil in wiring loom) The M271 engine is equipped with Variable Valve Timing (VVT). Feb 15, 2020 · Timing Chain Problems Have Several Mercedes Engines. Few problems should happen as long as they are regularly serviced and maintained. Your forum is the W204 chassis forum, where you can post and participate. M271 Engine Technical Data. However a C180 CGI could be at least a 204. It is still happening and is still intermittent. The M271 is a very accessible engine for the DIY. On earlier engines the issue started with worn camshaft sprocket wheel teeth. Also, the engine got new crankshaft, connecting rods, pistons, and Mar 29, 2016 · After reading another members (i860's to be exact) problems of his M271 engine failing in his c180 sport coupe (same engine as our 200k) due to the timing chain stretching slightly and jumping a tooth, I started to read up on the subject and must say I was quite worried about what I found, as on occasions I had a bit of clatter on start up, even though I only have 115,000kms on the clock. 3L is the type 111 and the 1. While the M270 version (M270. I had the common problem that these cars can have after about 50K miles, or after 4-5 years of service, where the cam sensors leak oil into the main wiring harness of the car. Buy a car with proven (bill) timing gear upgrade or c. The input to the engine management system, which again is showing a fault - As I would expect if the heater circuit was open circuit - See post #1 P0136 I think I'm convincing myself that the O2 sensor is the problem. But near a mileage of 100-150k miles, auxiliary engine systems start to fail. Common Problems on Mercedes Kompressor EngineHere at Ecuboot, we offer German Automotive Diagnostic Trainings such as: Mercedes, BMW, Volkswagen and Audi. S. Common engine problems include the balance shaft, intake manifold, thermostat, and oil leaks. Aug 11, 2020 · Hello everyone I looking for new car and I choose go for A class 2016 with ENGINE 1. MB are looking for 800 euro to replace the shafts and housing and thats after full discount and with no VAT . You will be able to see the part number stamps in the windows. May 24, 2016 · The M271 engine is renowned for having cam chain gears made from cheese which causes high wear and slipping of teeth. 910: Installed in a car: CLC 160 BlueEFFICIENCY : C 180 Kompressor BlueEFFICIENCY: M271 E 18ML red Dec 6, 2009 · On the cheaper more unrealistically optimistic side, it could be a faulty intake camshaft positions sensor if it's the same exact code, but heck, I can unplug that from my engine and it still runs smooth, so I hate to say it, but it's an MB, and the heads on the M271 were designed by a drunken 1st year apprentice engine designer during the peak Jan 17, 2009 · Has anyone ever heard of theres giving problems on the hateful M271 engine ? One of mine has sized and this is what caused the second chain to break . Ive been told by one indy that its common but another never heard of problems with them . The one in this 2008 W211 is a M271. Aug 6, 2006 · As far as I know the issue with the M271 engine was not simply that the single chain design allowed the chain to stretch - this in itself is an well known issue with all single-chain engines for many years now, and usually manifests itself as a noticeable rattle from the front of the engine (i. While the M271 engine is well-regarded, it is not without its common issues. I can feel that the oil cooler is wet. If it goes up the wires it can enter the ECU and cause lots of problems. Oct 1, 2015 · I unfastened the cable and was able to confirm that that was the problem. PS. Jul 30, 2015 · There are two or more? cheap small bore pipes below the inlet manifold which tend to leak/ collapse/block and coupled to a poor oil change history can contribute to this problem on the M271 Last edited: Aug 3, 2015 Feb 17, 2023 · M271 E16 ML: M271 E16 ML: Power: 95 kW (129 hp) at 5000: 115 kW (156 hp) at 5200: Working volume: 1597 cm 3: Torque: 220 N·m at 2500–3800: 230 N·m at 3000–4500: Years of production: 2009 – 2011 Feet: 2008 – 2010 Feet: Code: 271. R4 Mercedes engines: M102, M111, M133, M139, M166, M200, May 10, 2017 · (05-09-2017, 03:54 AM) ivannzowa Wrote: Hello everyone,i have a big misfire with mercedes benz W203 with M271 engine,i dont know the story of the car,but the problem is the car has misfire one cylinder No 3 only. In this guide, I discuss these Mercedes M272 engine problems along with symptoms and replacement. The first thing that starts to fail on this engine is the crankcase ventilation system. 8 l M271 petrol engine is interesting and widespread. Coolant should be changed each 3 years to reduce gasket corrosion. The car has been fully maintained and serviced by Mercedes. 6L Turbo, and finally replaced with the M274 1. 8L Kompressor, but the engine became 1. The Mercedes M271 provide a fun base for your project and with the best performance parts like ECU maps, turbo kits and camshafts you will certainly increase your driving enjoyment. Mar 14, 2023 · Change critical breather valves, and turbo oil return flow one-way valve bolt, keep transfuild clean and change rear differential. Nov 17, 2024 · The Mercedes-Benz M271 engine, while capable and efficient, does have its share of common issues, particularly with the timing chain, camshaft adjuster, and carbon buildup in direct injection models. After switching off the engine and back on and going for a short trip on the freeway while running the engine at 3000-4000 between times, the problem seemed to have gone away and everything was normal again. com A replacement engine typically does not include the blower. Would be really useful to know which engine model did the car have although I don't know if the same leak issue applies for both. You can certainly do the pulley and secondary ecu conversion first, but in my book the stock chargecooler has to go, even if you were running a stock engineBelgium may not be as hot as Greece, but more efficient cooling makes for a better and The manufacturer began the production of the 2. Apr 2, 2018 · Luckily, the V8 M113 engine doesn’t seem to have any major flaws (AMG cars). If buying a car equipped with the M271 engine: a. Power loss. 8-liter M271 found on entry-level Mercs could produce a maximum of 201 hp. Several weak points can lead to a complete economic loss. Common Problems with the Mercedes-Benz Engine M271 DE18 EVO: Timing Chain Issues: One of the most prevalent problems reported with the M271 DE18 EVO engine is related to timing chain failures. It runs ok with reasonable power when the RPMs are over 1500. I replaced the t-stat and water pump and still no luck. Where is the engine number. Nov 22, 2008 · 2. Timing chain problems with the M271 engine. Mar 20, 2020 · I searched the around for this problem, but all I could find was information regarding a problem with the secondary air pump, which is not the cause in my case, because as far as I'm aware, the pre-facelift w204 models with the M271 don't need that pump, but instead, the supercharger itself is doing the work, therefore, there is no secondary Jan 14, 2016 · Thanks for that clarification. Mercedes-Benz M271 engine: Close. Take care of your machine and it takes care of use. 8L engines which has undergone continuous improvement. However, it’s not without its issues. Jan 16, 2018 · Timing chain issues on the older "Kompressor" M271 engine is common and well documented and its considered a maintenance item around 100-120000km. The M271 engine is a automobile piston engine family built in Untertürkheim, Germany, and used in the 2000s (decade). I'm getting code P0135 heating o2 probe before kat: short circuit to plus. 8 l M271 Engine. As proof, they used cast iron sleeves/liners that can be repaired in the future, unlike Nanoslide coating. 0-liter engine in 1992. Aug 7, 2023 · This four-cylinder, turbocharged engine is a popular choice across various Mercedes-Benz models. To learn about m274 engine problems and solutions, consulte the following links; Check coolant level Mercedes : C-Class Case Study & Solution Oct 3, 2024 · I'd unplug the two connectors on the cam magnets on the front of the engine and see if you have oil leaking into the plugs. The family has a cast aluminium engine block and aluminium DOHC cylinder heads with 4 valves per cylinder and variable valve timing and a coil-on-plug ignition system. The only problem Jul 29, 2011 · Hi everyone, I'm having a heating problem as well. 0 or the 1. It provides insights into troubleshooting these problems and potential solutions. The family has a cast iron engine block and aluminum DOHC cylinder heads. 6L Turbo So a 'C180K' can be either 1. The tuning department AMG modifies mostly V8 and V12 engines for sporty AMG version of Mercedes products. There ar After chain and rocker arm replacement getting this noice and engine wont start??? May 15, 2010 · 1. Starting requires a shot or stater fluid spray. Jul 30, 2019 · If your car 2012 has the outgoing M271 engine, then replacing the thermostat is cheap and easy because it's a simple old-fashioned unit located at the front of the engine. from behind the timing chain cover - for engines Aug 27, 2020 · Second Opinion] M271 Engine Problem - low compression but perfect cylinder leakdown results. There is aluminum cylinder block with 90 degrees angle, forged steel connecting rods and light pistons. If this doesn't fix it, I'll have to get my favourite garage to scan it for me. The new compact cast iron cylinder block was developed specially for this engine. Usually, after 60-70k miles, these engines start producing some kind of noise while they cold. 8l Engine Problems and Reliability. The body/interior indicates the car was well taken Jul 10, 2011 · "Heck yes" same problem with my 271 Merc engine. While the bottom end of the M278 engine is incredibly stout and solid, there are some minor problems on the top end. i changed plug and swapped co but still same problem-I opened cylinder head and send for measurement and Customer: I have a 2005 C230 Kompressor, M271 Engine Problem. I was originally under the impression that on the CGI/EVO version of the M271 engine some improvements were made to the chain and gear design (toothed chain instead of roller chain) to try and extend Mar 14, 2024 · The most common problems:various oil leaks, cooling fan problems, engine is afraid of any overheating, wiring and connections problems. A weak place is engine timing. The M112 engine lies at the base of M272 engine design. 2013 Mercedes-Benz C250 (Page 1 of 2) Costing another $4900. If it is determined that the engine requires a balance shaft, it is an engine out service and our repair kits can be found at this link. New engines use proven and reliable ideas implemented and tested in the previous M270/M274 series. You can tackle common M271 engine issues like worn-out timing chain sprockets and high-pressure fuel pump faults effectively. Regular maintenance and early intervention can help mitigate many of these problems. Mercedes M271 Engine Problems. The engine lurks beneath the Mercedes-Benz C, E, and SLK models. 6 PETROL M270. Fuel consumption - 7,3 liters per 100 km. First of all I'd like to know the normal temperature when all is well. No vales were bent (leakdown test ok) but will be a costly repair according to mechanic. 6L, depending on the year. The 3. 3 TCe engines are already on the roads around the world. Aug 11, 2023 · Arriving between 2002-2011 is the minor M2 engine-coded product. Mercedes-Benz employed VVT in most petrol engines from that time. Hope this helps. When a Mercedes-Benz E Class W212 equipped with the M271 Engine came into the workshop, the primary issue was an Engine Misfiring problem. The new generation of engines uses a completely different aluminum cylinder block with cast iron liners, as well as a two-shaft balancing mechanism. Went back 5 times and was stolen before it was resolved. The symptoms included long cranking during cold starts, unusual engine Jan 10, 2014 · M271 Horror story. The issue affects all M271 engines, up to when they were retired in 2014. The Mercedes M271 E16 engine was produced from 2008 to 2011 and was developed on the basis of the M271 E18 cylinder block, where the corresponding short-stroke crankshaft was installed (the stroke was reduced to 75. The configuration of the M271 engine required me to (1) Dismount a refrigerant line, (2) Detach a steering coupling and (3) Partially detach the supercharger dampener. They also suffer from the same camshaft actuator issue as the M111. Nov 19, 2009 · -By looking at pictures between the 2 engines, the m111 looks like the supercharger is on the left side and the m271 is on the right side, is that correct? I have an optiion of buying a my2003 c200K with the m271 engine and want to know what is better the older 2. This engine replaced the old one 2. On later engines the issues was caused by a failure of the hydraulic tensioner (oil pressure leak). Regular oil changes is probably the best M271 advice . So, fitted a new chain and tensioner re did all the valves and fortunately borrowed a Merc cam set tool. Mercedes could not replicate the drive issues (intermittent) and my mechanic hasn't got a clue now, save for guessing. While the M271 is known for being easy to work on, it does come with its own set of issues. Engine noise during fired-up. However, the term "unfastened the cable" understates the complexity of the task. Will idle but very rough when warm. Specifically The Mercedes-Benz So let us look into Mercedes M271 upgrades and outline the best upgrades on this great engine and point out some problems along the way. 911: 271. We NHTSA — Engine Problems. Apr 13, 2018 · On the M271 engine,, when the timing chain stretches, many very very bad things can happen. 8T VIN: WDD2120472A296740 The oil and coolant are dripping down the left hand side of the engine block behind the starter motor and a bit further up. Does anyone know if these double chains are available for and can replace the single ones on the M271 engines?? Oct 19, 2015 · Outside of the cam chain issues which as you say are well documented I’ve not read of anything internal issue wise in my 12+ years with an M271 (& on forums ) . The customer had noticed rough idling and reduced engine performance, which are classic signs of Engine Misfiring. C230 Sport Coup's DIY was an invaluable reference for this job, with the "trick" mentioned (item #13 of his PDF attached) to push the upper steering linkage upwards to get the coupler off. All M271. 0-litre naturally aspirated form is used by German automotive company HWA Team as the basis for a Mercedes-Benz motor racing engine and has been the engine used widely in Formula 3 motor racing powering championship winning drivers across Europe and further afield. Edit: I've also had a leaky coolant hose and the windshield washer reservoir pump went bad. The M271 engines are generally reliable and solid units, as long as you follow the manufacturers service schedules, and use a good quality oil to ensure longevity. Starting requires a shot of stater fluid spray. Apr 15, 2019 · Camshaft adjusters went bad at around 37 k miles. In this Mercedes-Benz W211 Engine Guide, Kyle Bascombe, our Mercedes-Benz Catalog Manager, educates us about the engines found in the W211 chassis. Mar 19, 2024 · The forum index is organized / grouped according to Mercedes chassis / platform designation, usually one letter followed by 3 digits / numbers, and the section covers all engine / versions the chassis came with. The 1st spark plug has been stuck and all i replace are the remaining 3. Jul 24, 2012 · There's a thread here also somewhere, with pics from DIY pulling the head and repairing an M271. The Mercedes-Benz E Class W212 is renowned for its engineering precision, but like any vehicle, it can experience issues over time. 8 (M271) Kompresser engine that I cannot fix? Basically I have checked as much as I know about and still have not found an issue. The starter motor is in the way of oil cooler, so I cannot see clearly. I wonder if this has become conductive, dropped down along side the sparkplug and is causing problems. If you are experiencing timing chain problems with your M271 engine, call Genesis Autoworks West End / West End M271 has an extended warranty on the high pressure fuel pump and the timing chain/adjusters. Can anyone please tell have any experience with this type of car/ engine/gearbox and can tell me what I shout to check and what is common Jul 11, 2024 · The timing chain problem on the Mercedes-Benz M271 engine, particularly in the earlier versions, is a well-known issue that has affected many owners. If your car has the newer M274 engine, then it will be a bit more involving because the thermostat comes complete with the housing and it is located under the engine. The first two sections of this same manual go into great detail on both 4 cylinders used on these cars, the 2. There are three power vari May 15, 2010 · Timing belt tensioner failure Hi R2D2, am reading your very detailed thread on the M271 engine. It's a known issue on an M271 engine. Started today and pulling out into traffic I noticed a distinct lack of acceleration, Coming to a halt in traffic, the revs Dec 4, 2010 · This is the story of my 2005 C230K (M271 engine). Mercedes c230 2003 - M271 Engine: All cylinders misfire, very rough cold start and shaking and misfiring on cold start. Pressure test on the cooling system holds 16-14 PSI for an hour. The 129 needed a new top engine loom but then it is 25 years old! Audi S3 - exhaust rattled against the body whenever you drove through a big puddle. Jul 15, 2024 · Hello guys, 2003 clk 200 kompressor m271 - 163hp has been having this problem for the past 7 years and after probably thousands spent now I still can't seem to find the problem with rough idle and engine shutting off one cylinder. e. My cars performance gets affected as sometimes when I press down the accelerator the car has a rough idle and engine surging. 2. Aug 16, 2020 · i need help diagnosing a 2005 C230 Kompressor (M271 Engine) that is hard to start and will not idle. Recommended fuel is AI-95. The dimension between cylinders is the same 106 mm. NHTSA — Engine Problems. Just purchased the car, so do not know the history. May 1, 2018 · To date none have had major incidents and other marques have had more problems than the MBs. Here we mainly find engines with turbines, but on the NGT version there is a compressor. Said that, my 2006 C180K is equipped with the M271 engine and it never missed a beat during the past 6 years. I don't know about the 350 or the 55 engines, but so far IMHO the M271 engine present in 200 and 250 models is not reliable. Timing chain problems are frequently reported, often leading to engine malfunctions if not addressed promptly. There is occasional rough idle but no starting problems and no stalling ever. Oct 30, 2020 · Unfortunately, the M272 doesn’t have a great reputation for reliability and is known to have some costly issues. May 15, 2010 · The Mercedes-Benz M271 engine is a straight-4 automobile piston engine family used in the 2000s. (2009 S204 180k with M271 engine) Parked up last Fri evening after a non fault drive. I also am hearing a gurgling water noise from the dash. It isn't a very uncommon problem because we do hear about it on this forum but neither can it be every M271 that fails or we would hear even more about it. 910 and M270. It is Oct 16, 2024 · Reliability, problems and repair of Mercedes M271 E18 1. Mercedes-Benz M272 engine Mainly from Wikipedia, the free encyclopedia but added to: Technical brief: 76 pages Apr 25, 2023 · 1. These warranties are limited by time and miles. For sprocket issues, listen for a rattling noise on startup or unusual performance dips. Even though the engine is still new for Mercedes, hundreds of thousands of Renault vehicles with 1. My timing marks are the same as the photo, but has the same faults noisy top end on cold start and engine fault light which after diagnosing says The M111 engine family is a straight-4 automobile engine from Mercedes-Benz, produced from 1992 to 2003. 3L M282 Engine Problems and Reliability. sl63amg Jan 20, 2019 · After chain and rocker arm replacement getting this noice and engine wont start??? Feb 10, 2013 · I am having a problem with my W203 M271 engine. txpve pbwxy qqvdbfb wixq gvxoxq xbqkd lwh nnghoyo vlnw vwwsn