m272 engine turbo

Does this mean I have the updated part? Whats your experience with the M272 engine? The most problematic place is a two-stage chain drive system of the engine. That said, the M272 isnt a terrible engine by any means. The twin spark plug system was replaced by a regular single spark plug per cylinder. infrigment is GB220 per article or part thereof. Ensure its been maintained well and common problems were properly fixed. Our advertising partners also use cookies. You will also have full access to . We have a policy of actively enforcing our copyright*. Intake manifold valves issue. 2011-2014: The Europeans got a new M276-series engine with direct fuel injection that displaced 3.5 liters and made 249 hp. There are repair kits out there. The ecu map and fuel pump and injectors also will say much on the power gains you'll achieve. Please dont run with the biggest exhaust you can buy you'll reduce the exhaust flow rate - the best exhausts for power gains are usually between 1.5 to 2.5 inches. By using this site you agree to be bound to this Point is this is an issue everywhere should be aware of if in the market for a 2004 to 2008 Mercedes M272. Colorado Springs Adding NoS nitrous oxide to boost power gains. "Comprehensive guide to tuning the Mercedes M272 engine!". Leaks from the engine oil cooler seals may cause oil to get on the belt tensioner. Mercedes addressed that problem by installing the new check valves and optimized chain tensioners. In this article we review and look at M272 tuning and highlight the optimum modifications for your car. Motorsport cams, increase the higher rpm power band but as a result the car will not idle smoothly and low end power nearly always suffers. Be sure to keep up with our latest YouTube content and subscribe. In this article we examine the options for your M272 tuning and summarise the best mods that work. M276 DE 35 LA - 333 hp (245 kW) at 5,250-6,000 rpm, 354 lb-ft (480 Nm) at 1,200-4,000 rpm. Sunday..Closed, 2101 Bott Ave Remapping ECU You only need to to improve your exhaust if the current exhaust is creating a restriction in flow. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. The Kleemann tuning program for the M272 V6 consists of an ECU tuning, high flow air filters, tubular stainless steel headers with sport catalysts, and super sport camshafts. "[5] The suit further alleged that Mercedes knew of this problem, sending out repair bulletins on how to address this issue and ultimately changing the balance shaft gears to avoid this problem. It was used by ML 300 (W166), A207/C207 E 300, W212 E 300, and C218 C300, CLS 300. We really like hearing from our readers, and hearing about which tuning mods were the most effective for them, it helps us improve our recommendations and articles to reflect current trends in modifications and ensures that our M272 guides and tips are kept up to date. Fast road cams normally bump the power over the rpm range, you could sacrifice a little bottom end torque but high end rpm power will be better. In this time, we've learned a thing or two about the architecture of these engines. 350 CGI V6 (M272) M271 Engine Problems And Reliability 1. In the last 10 years the range of turbo units is always developing and we now see variable vane turbo units, permitting the vane profile is altered according to speed to lower lag and increase top end torque. M272 series is the new generation of V6 Mercedes engines. When closed it may cause your engine to over-heat. Introduced in 2004, it is based on the M112 V6 introduced in 1998. As such, the 2000s are considered by many to be one of the greatest eras of Formula 1. 3520 Farum How reliable is the Mercedes M272 engine? M272 engines that were sold between 2004[1][2] and 2008 with engine serial numbers below 2729..30 468993 often show early wear of the balance shaft gears, requiring extensive repairs at a retail cost of over $4,000. Cookies are used to track visitor behaviour enabling us to monitor and optimise the effectiveness of our content, and to remember your preferences and settings on this site. styling and friendly car banter. MPG Calculator We gave the BMW 335i our coveted car of the year award, read more about this awesome car and see why 335i Tuning Guide https://www.walmart.com/ip/For-Mercedes-Benz-C-R-SLK-Metal-Flap-RK5691M-Air-Intake-Manifold-Repair-Kit-05-06-07-08-09-10-11/836349788. The aluminum DOHC cylinder heads have 4 valves per cylinder. Extending exhaust or intake durations can alter the bhp band and on most engines the exhaust and intake durations do not need to match, although most cams and tuners use matched pairs there are some advantages to extending the intake or exhaust durations. Porsche Boxster 2011. It is expensive to rectify. In 2017, we campaigned an M272-equipped C300 in the AER series. We cannot stress enough the need for oil changes with the correct grade of oil on the M272, failure to do this will exacerbate engine wear, on a tuned M272 this is more important than ever and close attention should be paid to your maintenance schedule. Also, this DELA30 engine was turbocharged with twin IHI turbochargers. Its not all bad, but there are a few serious issues that can lead to costly repair bills or complete engine failure. (225 kW; 302 bhp) at 6500 rpm and 360 Nm (266 lbft) at 4900 rpm from 2008, 20052014 Viano (known as the M272 978 in China), 20112015 C350 BlueEfficiency / C350 4MATIC BlueEfficiency. This is a NA 3.5L engine, detuned version. Also tumble flaps are used to improve output at low engine speeds. This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. You can leave a response below or join our forum to discuss this article and car modification in detail with our members. Track day insurance Alright, well speed things up moving thru the rest of this post. Help us improve, leave a suggestion or tip. The engine has aluminum cylinder heads with four valve per cylinder and two overhead camshafts (DOHC). With proper maintenance and repairs the M272 shouldnt have any issues making it to 200,000+ miles. Intake and Exhaust - Note that on their own these mods will NOT ADD POWER in most cases, but they can help enhance power after other mods by removing the restriction. Youll also need a bit of coolant to top off after the repair. If your motor has forced induction upgrades are going to net you a larger power gain and turbo engines are built using better components. Typical stage 2 mods often include: induction kit, fuel pump upgrades, high flow fuel injectors, Sports catalyst & performance exhaust, Fast road cam, Ported and polished head. The 3.5-liter engine came to replace the old M112 E32 and M112 E37 engines. Few problems should happen as long as they are regularly serviced and maintained. M273 engines were based on the identical M272 V6 introduced in 2004. Our advertising partners may also use cookies. Up to 305 HP and 375 Nm (278 lb-ft) of torque. Bore and stroke dimension is 92.9mm 86mm (3.66in 3.39in). 2. The Mercedes M272 are awesome to work on and with carefully picked motorsport tuning mods like remaps, turbo kits and camshafts you will noticeably improve your driving fun. feature on twinchargers if you want to read more. Carbon build up in the head, particularly around the valves which will sap power or create flat spots, this is a larger issue on direct injection engines but should be looked out for on all engines. The map and fuel pump and injectors also will say much on the power gains you'll achieve. Sign up now!!! We need your help to complete and improve this page, so do give us your feedback in the comments box below. Please use our forums if you wish to ask a tuning question, and please note we do not sell parts or services, we are just an online magazine. Google's use of advertising cookies enables it and its partners to serve ads to your users based on their visit to your sites and/or other sites on the Internet. This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. When the engine is fitted with a turbo upgrades are more reliable and turbo charged engines are built with harder and stronger components. Some repair kits do use stronger parts to prevent failure. The Mercedes M272 provide a fun base for your project and with the best sports upgrades like remaps, turbo improvements and camshafts you will improve your driving opportunities. 100% success rate in locating copyright infringement by using the services 2014-2022 Contact UsCookies Policy, C 350 W203, C 350 W204, CLK 350 C209, CLS 350 W219, GLK 350 X204, E 350 W211, E 350 W212, ML 350 W164, S 350 W221, SL 350 R230, SLK 350 R171, Sprinter, Viano 3.5/Vito 126, R 350, CLC 350. We want to know your experiences with upgrades on your M272, it helps us improve our tips and keeps us current so please use the comments box to drop a tip. We have this guide to twinchargers if you want to read more. The rule of thumb is to add another 20% when buying an injector, this accounts for injector deterioration and gives a bit of spare capacity should the engine need more fuel. (Filed on 4/8/2015)", https://en.wikipedia.org/w/index.php?title=Mercedes-Benz_M272_engine&oldid=1093746213, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 18 June 2022, at 15:39. In recent times the world of turbo chargers is always moving on and we now see variable vane turbo chargers, permitting the vane profile is altered according to speed to lower lag and increase top end bhp and torque. The ecu map and fuel pump and injectors also have a large bearing on the bhp gains you'll hit. Car News highlights from 2004Read more MPG calculator UK miles per Gallon calculate MPGRead more 2000 - 2023 Content of this site: pages may not be substantially or wholly copied without our prior written agreement. These M272 thermostat problems generally occur every 60,000 to 100,000 miles. Thermostat failures may be the single most common problem on the M272. They initially debuted in 2007/8 to a lot of hype and fanfare, and buyers expressed their approval of the new arrivals. the modifed car gallery, project car updates and exclusive member only areas. The M276 DE 30 LA engine uses the same architecture of the 3.5L V6, but with a reduced bore and stroke at 88 mm x 82.1 mm (3.46 in x 3.23 in). Please watch this video and subscribe to my YouTube channel. The Mercedes M273 engine is an evolution and successor of the previous V8 M113 engine family. Typically exhaust restrictions can be located the catalyst and filters installed, so adding a freer flowing performance alternative will help avoid this restriction. Upgrades to turbochargers and superchargers - forced induction is the most efficient approach to increase air supply, allowing you to burn more fuel and make more power. M272 3.5L Engine; M273 5.5/4.7L Engine; M274/M270 1.6/2.0L Engine; M276 3.0/3.5L Engine; M278 4.6L Engine; M282 1.3L Engine . Twin scroll turbo chargers divert the exhaust flow into a couple of channels and direct these at differently designed vanes in the turbocharger. You will need to ensure that the engine is not starved of fuel so will need to pay attention to the fuelling when you start extending past 20% of a torque hike. Up to 305 HP and 375 Nm (278 lb-ft) of torque. Repair shop labor can vary depending on your specific model, location, etc. Large turbochargers will usually experience no power at low rpm, and smaller turbochargers spool up quickly but do not have the peak rpm torque gains. The M276 series was introduced in late 2010 and since then it has been installed on most modern models those years (S350, CLS350, ML350, E350, W204 C350, and others) replacing the previous M272 V6 engine series. . string(24) "https://www.kleemann.dk/" 350-K2: K1 + stainless steel tubular exhaust headers and downpipes with sport catalysts. The OM651 is a 4-cylinder turbo- and twin-turbo-diesel engine displacing either 1.8 or 2.2 liters. There are several aspects that distinguish it from its predecessors. LHD and RHD vehicles. However, given the age of the M272 oil leaks can and do happen. (All car owners of all ages and from all countries are welcome). M272 series is the new generation of V6 Mercedes engines. His passion, experience, and deep technical knowledge make him a go-to resource for readers looking to take their car to the next level. This M272-series, multipoint-fuel-injected engine made 228 hp. Some M272 engines respond better to extreme cam durations so set your engine up on a rolling road. However, a second class action lawsuit was filed in October 2012 in Northern California,[7] covering Mercedes-Benz models manufactured between 2005 and 2007. The M112 engine lies at the base of M272 engine design. The problem can still occur, but its primarily an issue with the earlier models. You will typically expect to see gains of approximately 20-30% more power on turbocharged vehicles and you can expect to see around 15% on NASP engines, but figures achieved will vary depending on the parts you've fitted and the condition of your engine. Power varies from 275 to 574 horsepower impressive numbers for its era. +1 719 473 6441 defective balance shift gears are also something to watch for but most of these will have been sorted under warranty by now. styling and friendly car banter. The manufacturer claimed that the Nanoslide coating reduces friction by up to 50 percent and saves several kilograms in the total weight of the engine. The accepted safe increase is to add another 15% when specifying an injector, this accounts for injector deterioration and gives you some spare capacity should the engine need more fuel. The M276 series began in 2010 from a naturally aspirated 3.5-liter version (M276 DE 35) that was introduced first on the 2010 Mercedes-Benz C350 CGI BlueEfficiency. *By accessing this site you agree to indemnify us of our administrative costs for your violation of our copyright notice above to a total of 500 per page (250 per image) used without permission, (This covers our time making formal copyright complaints to your web host, your advertising suppliers and requesting the removal of pages from the search engines.). Zach is a founder of 8020 Media and TuningPro. Prior to diving into M272 engine failures we will lay out the various models using the M272 engine. M276 DE 35 - 306 hp (225 kW) at 6,500 rpm, 273 lb-ft (370 Nm) at 3,500-5,250 rpm. That then becomes an expensive repair if the wiring harness is damaged. Finally, oil leaks arent terribly common but very possible with the age of most Mercedes M272 engines. The Mercedes-Benz M273 engine is a V8 automobile piston engine family used in the 2000s (decade). If you miss the tensioners failure, it can lead to expansive repair of the entire engine timing system. ["link_logo"]=> Because it's based on the DE35 naturally aspirated engine, it's in the same family. Join our forum today and benefit from over 300,000 posts on tuning Please help us improve these tips by sending us your feedback in the comments box below. 02 725 72 77. International: +32 2 725 72 77. If there is a lack of fuel then it will run lean, if there is little flow of air it runs rich sapping power and potentially damaging the engine. Any small excerpts and quotes copied must be accompanied by a link to the source material. Finally the uneven air-flow may cause rough idle. Stage 3 M272 modifications: Twin charging conversions, Internal engine upgrades (head flowing porting/bigger valves), Engine balancing & blueprinting, Crank and Piston upgrades to alter compression, Adding or Upgrading forced induction (turbo/supercharger), Competition cam. Mapping - remapping provides the most advantage in terms of cost savings, aftermarket ECUs, and piggyback ECUs are all alternatives. Larger M272 valves, carrying out port matching and head flowing will also boost bhp and torque, this will make space for increasing the bhp and torque increase on other parts. (150 kW; 201 bhp) at 6100 rpm with 245 Nm (181 lbft) at 2900-5500 rpm. We see 4 bar air sensors coping with quite large power gains, whereas the OEM air sensor sapped power at a much lower level. Crankcase Ventilation Problems 3. Mercedes M272 are popular engines and with the right performance modifications like remaps, turbo improvements and camshafts you will improve your driving enjoyment. Zach has written over 400 automotive articles and continues to be a lead writer for TuningPro. To find out more about how Google uses personal data when consent is given see Google Policies And see our privacy policies .com site .co.uk site for more information on steps taken to protect your data and how it is used. Its available in many Mercedes models from 2004-2015 with a displacement of 2.5L, 3.0L, or 3.5L. Join our forum today and benefit from over 270,000 posts on tuning Wed.8 am to 4pm Its usually best to replace the entire M272 manifold when these failures occur. This essentially eliminates first and second order moments. The more air you can get into an engine, the more fuel it can burn and uprating the induction with a turbocharger upgrade makes major power gains. As with any aging engine, a lot of potential problems become fair game. Forza tuning. An important area to pay attention to are the electrical plugs for cam adjuster magnets. Engine Code. Mercedes also offers multiple variants of the M276 a 3.5L NA, 3.0L twin turbo, and 3.5L twin turbo. Your email address will not be published. Apr 12, 2012. It was based on the similar M272 V6 introduced in 2004.. An evolution of the M113 V8, all M273s have aluminium engine blocks, sequential fuel injection, forged steel connecting rods, a one-piece cast camshaft, and a magnesium intake manifold.The cylinders are lined with silicon/aluminium, and a . Head work - The goals of porting and flowing the head are to get air flowing into the engine while removing flow restrictions and turbulence. Also, there were very rare reports of scratches on the cylinder walls due to the ingress of catalyst crumbs/dust. Mercedes doesn't have this particular part listed, instead they sell the whole intake manifold as one unit which can cost upwards of $800 US. If you notice these symptoms shut the M272 engine off and dont drive until the issues are looked in to. Carbon Deposits on The Inlet Valve 5. The approximate lifespan for the turbocharged 3.0-liter and 3.5-liter versions is 160,000-180,000 miles (250,000-290,000 km). Modded Car insurance Please dont run with the biggest exhaust you can source you'll slow the exhaust rate - the best exhausts for power gains are usually between 1.5 to 2.5 inches. Zaventem Email address. The Mercedes-Benz M272 engine is a V6 introduced in 2004 and used throughout the 00s. The age and mileage of many M272s also leaves them prone to many other problems we didnt mention. That was the M276 which was in the 2012. Mercedes continued producing the M104 series for a decade until its succession by the M112 in 1999. When an engine is turbocharged, parts are simpler to install and you'll see that turbocharged engines are built with uprated components. It is important to find these limits and install better quality components to handle the power. Most engines in the new series are turbocharged and only 3.5L M276 was available in both natural aspirated and turbocharged variants. To get a turbo working on a NASP engine there is a lot involved, from lowering compression ratio to improved fuel supply and mapping, so we have found a great guide to helpavoid the common pitfalls or end up with an unfinished project because you were not told what you were getting into by doing this on the M272. Worth noting the high reliability and unpretentious of diesel engines in all Mercedes-Benz cars. DPF unblocking tips The more air you can get into an engine, the more fuel it can burn and uprating the induction with a turbocharger upgrade makes excellent power gains. Privacy Policy: We do not store or collect personally identifiable information. Also, many M272 engines are over a decade old now. The actual repair kits are only about $400-500 in parts. Like the M112, a balance shaft is installed in the engine block between the cylinder banks to deal with vibrations in the 90 degree V6 design. When open failure occurs the M272 will take a long time to reach operating temperatures. Tips for N54 Tuning The M276 engine is not related to the Chrysler Pentastar except for the 60 degree angle, despite that it was developed while Chrysler was still owned by Daimler AG. Adding a supercharger or additional turbo will make large performance gains, although harder to setup. We should also note certain years or models may be more or less susceptible to the problems we discuss. - Vehicle evaluation - Transaxle preparation for test. A total loss of the M272 engine is not unrealistic when the balance shaft fails. The last application of the M104 engine was used in the Mercedes 140; however, the M104 engine and its variants have been applied to, Read More Mercedes M104 Engine GuideContinue. Ensure this repair was tackled previously and done correctly. https://www.walmart.com/ip/For-Mercedes-Benz-C-R-SLK-Metal-Flap-RK5691M-Air-Intake-Manifold-Repair-Kit-05-06-07-08-09-10-11/836349788 Is a kit that replaces the internal bushings for the manifold flaps. The two small black caps are one place youll want to look. On popular production engines air intake manifolds are in dire need of aftermarket tuning parts, although some car makers provide fairly well optimized air intake manifolds. The diameter of the intake valve is 39.5 mm, exhaust - 30 mm. Which helps us keep our guides and tips up to date helping others with their modified car projects. Increase engine displacement with a rebore. Race cams, raise the higher rpm power band but as a result the car will not idle smoothly and low end power nearly always suffers. Denmark To keep us running PLEASE Donate here. In the summer of 2011, it was upgraded to 242 hp and remained on sale outside of Europe. Sports exhausts can help equal out the flow of air through the engine. This job can often run into the $2,000+ range at a repair shop. A remap should help to establish the full potential of all the mods you've done to your M272. The engine operates unstably with that problem. +45 70 109 109 However, that results in excessive vibration. The camshaft profile plays a big part in the engines power output so camshaft upgrades make quite a large difference. (170 kW; 228 bhp) at 6000 rpm with 300 Nm (221 lbft) at 2500-5000 rpm. Customize a car Save my name, email, and website in this browser for the next time I comment. request your sites removal from the search engines and place a formal complaint You will also have full access to To find out more about how Google uses personal data when consent is given see Google Policies And see our privacy policies .com site .co.uk site for more information on steps taken to protect your data and how it is used. Output is 231PS (170kW; 228bhp) at 6000rpm with 300Nm (221lbft) of torque at 2500-5000rpm. Find out more, array(4) { You should ideally optimize your engines power to your driving style so for a daily driver stick with a mild fast road M272 camshaft. Adding a supercharger or additional turbo will make large torque gains, although harder to install. With this engine, constant variable valve timing was implemented for the first time, as well as electronic control of the coolant flow (replacement of the mechanical thermostat). Intake manifolds flow the air during the suck phase from the air cleaner and allow it to be drawn into the engine cylinders. It is one of the most costly upgrades but provides the best gains. MPG calculator UK miles per Gallon calculate MPG, THIS SITE USES COOKIES: Your use of this site implies acceptance of these but you can disable cookies. You may also receive fault codes for O2 sensors, lean operation, or misfires. Don't forget that different fuel grades will usually require different settings, a high octane fuel will burn more efficiently than lower octane fuel for example. Sign up now!!! The metal shavings from the balance shaft sprocket can also cause serious problems. Additionally, incorrect timing will cause very rough running. Application: ML 350 (W166), C 350 (W204), SLK 350 (R172), GLK 350 (X204), E 350 (A/C207 and W212), W212 E 400 Hybrid, CLS 350 (C218), V222 S 400 Hybrid, W221 S 350, and others. NA (naturally aspirated) engines need quite a lot of work when you add a turbo, so we have a separate guide to help you take into account the pros and cons of going this route on your M272. We have this feature on twinchargers if you want to read more. NOTE: Headers fit : SLK R171/W&X, C&GLK W204, C W203 4Matic, E W211/ CLS W219/ SL R230. This version is the most widespread naturally aspirated 3.5L V6, also known by BlueEfficiency badge. The Mercedes M272 are awesome to work on and with carefully picked motorsport tuning mods like remaps, turbo kits and camshafts you will noticeably improve your driving fun. Application: ML 400 (W166), GL 400 (X166), C 400 (W/S205), E 400 (C/A207), E 400 (W/S 212), S 500 PLUG-IN HYBRID (V222), SL 400 (R231), R400 (V251), GLE 400 Coupe (C292). Intake flow the air during the suck phase from the intake filter and allow it to be fed into the engine and mixed with fuel. Mercedes-Benz M272 engine is a stout engine offering solid performance for its era and naturally aspirated design. When the engine is cold, exhaust often comes out of smoke Conclusions M271 Engine Problems And Reliability All M272 engines have aluminum engine blocks with a 90 V-angle with silicon/aluminum lined cylinders. This problem likely warrants a post of its own. Engineers also implemented many plastic/composite materials parts that previously were made of aluminum and steel materials (such as the thermostat, heater valve, hydraulic lines, and belt pulley). The new version of the M272 V6, which name is M276 DE35, came out in 2011. This is when timing can be thrown off and fault codes should be associated with this. - 252 hp (185 kW) at 6,500 rpm, 251 lb-ft (340 Nm) at 3,500-4,500 rpm. The shafts inside the manifold may fail which causes the lever to break and the caps to pop off. The Mercedes-Benz M272 is a V6 engine tasked with replacing the M112, Mercedes first V6 engine. The dimension between cylinders is the same 106 mm. It is your responsibility to check and verify any tip advice or other articles content with a qualified mechanic before undertaking work or following instructions. - Vehicle and engine preparation for test. The M276 engine block has a 60-degree V-angle that allowed eliminating a balance shaft in the design. Output is 272PS (200kW; 268bhp) at 6000rpm with 350Nm (258lbft) of torque at 3500rpm. Mercedes fixed this problem on 2009+ M272 engines with stronger steel balance shaft sprockets. First fitted to the CLS350 CGI, it produces 292PS (215kW; 288bhp) and 365Nm (269lbft) of torque while lowering fuel consumption. The Mercedes-Benz M112 engine was a four-stroke internal combustion V6 engine utilized in various models from 1998 until ceasing production in 2015. This suit was ultimately dismissed with the judge agreeing with Mercedes that because the gears fail at 60 -80K miles and outside of the warranty period, Mercedes is not legally responsible for these problems.[6]. All M272 engines have aluminum engine blocks with a 90 V-angle with silicon/aluminum lined cylinders. Oil Gasket and Heat Exchanger Leak Problems 4. While the M272 may be less reliable than the average engine its also far from the worst. string(35) "http://wwww.facebook.com/KleemannHQ" The vented oily air easily goes through the turbo blades and this oil and sludge begin to accumulate on walls of the intake channels, swirl valves and etc. There are reliable limits for every engine, with some being incredibly solid and some just sufficiently able to handle stock power. We think this one is common sense, but you'll need to match your fuel injector to the type of fuel your car uses as well. The E35 is a 3.5L (3,498cc) version. Bore and stroke dimension is 88mm 68.4mm (3.46in 2.69in). and persue damages and costs. The Mercedes M272 provide a fun base for your project and with the best sports upgrades like remaps, turbo improvements and camshafts you will improve your driving opportunities. Your driving enjoyment an engine is a NA 3.5L engine, a lot of and... Few serious issues that can lead to expansive repair of the greatest of!, W212 E 300, W212 E 300, W212 E 300, and I appreciate feedback. Kw ; 228 bhp ) at 3,500-5,250 rpm flowing performance alternative will help avoid this.!: //www.walmart.com/ip/For-Mercedes-Benz-C-R-SLK-Metal-Flap-RK5691M-Air-Intake-Manifold-Repair-Kit-05-06-07-08-09-10-11/836349788 is a V6 introduced in 2004, it can lead to costly repair bills or complete failure. And allow it to 200,000+ miles oil leaks can and do happen 3.39in ) engine either... $ 2,000+ range at a repair shop the design motor has forced induction upgrades are going to net a... 'Ll achieve tubular exhaust headers and downpipes with sport catalysts and suggestions at 3,500-4,500 rpm the 00s time I.... With harder and stronger components pop off the actual repair kits are only $! Torquecars founder, and C218 C300, CLS 300 first V6 engine 350 V6... Architecture of these engines we will lay out the various models from 1998 until production! Dont drive until the issues are looked in to was used by Google for personalisation ads! Top off after the repair of hype and fanfare, and buyers expressed their of. Box below turbocharged variants failure occurs the M272 engine is an evolution and successor of previous... 68.4Mm ( 3.46in 2.69in ) between cylinders is the new check valves and optimized chain tensioners 268bhp ) 6,500... Parts to prevent failure its predecessors stronger steel balance shaft in the new check valves and chain. 'Ve done to your M272 page, so do give us your feedback and suggestions: Europeans... About the architecture of these engines mapping - remapping provides the best gains data be. Aftermarket ECUs, and 3.5L twin turbo to tuning the Mercedes M272 engine is a stout offering! Large performance gains, although harder to setup shaft fails two about the architecture of these.... Flaps are used to improve output at low engine speeds the balance shaft sprockets downpipes with sport.. Charged engines are over a decade until its succession by the M112 engine lies at base. Offering solid performance for its era it is one of the engine cylinders the actual kits... Up with our members injection that displaced 3.5 liters and made 249 hp a policy of actively our. Mercedes fixed this problem likely warrants a post of its own that problem installing! And summarise the best mods that work is M276 DE35, came out in 2011 E35 is a founder 8020. Other problems we discuss certain years or models may be more or susceptible! 333 hp ( 225 kW ) at 6,500 rpm, 354 lb-ft ( 340 Nm ) 6100. Twin IHI turbochargers will help avoid this restriction exhaust - 30 mm written... If your motor has forced induction upgrades are more reliable and turbo engines are built with harder stronger... Valve is 39.5 mm, exhaust - 30 mm black caps are one place youll want read. Oil cooler seals may cause oil to get on the power gains possible with the earlier models greatest eras Formula... 2017, we & # x27 ; ve learned a thing or two about the architecture of these.. Get on the belt tensioner engines respond better to extreme cam durations so set your engine to.... ), A207/C207 E 300, and buyers expressed their approval of the M272 is. Incorrect timing will cause very rough running as with any aging engine, detuned version exclusive member only areas models. A V8 automobile piston engine family must be accompanied by a regular single spark plug cylinder... Its not all bad, but its primarily an issue with the models... Cylinder walls due to the problems we discuss the summer of 2011 m272 engine turbo! Or collect personally identifiable information chain tensioners M112 E37 engines time to reach operating temperatures by ML 300 ( )! The caps to pop off are regularly serviced and maintained many M272s leaves... M272 is a founder of 8020 Media and TuningPro //www.kleemann.dk/ '' 350-K2: K1 + stainless steel exhaust... Oil cooler seals may cause your engine to over-heat an M272-equipped C300 in summer... Flowing performance alternative will help avoid this restriction receive fault codes should be associated with this its an... Air through the engine 200kW ; 268bhp ) at 6000 rpm with 300 Nm ( 221 lbft ) 6000rpm. +32 2 725 72 77. International: +32 2 725 72 77 out the flow of air through engine. The twin spark plug per cylinder horsepower impressive numbers for its era stainless steel tubular exhaust headers downpipes..., given the age of the most costly upgrades but provides the best mods work... It is based on the M112, Mercedes first V6 engine tasked with replacing M112. 300 ( W166 ), A207/C207 E 300, and website in this time we!, we campaigned an M272-equipped C300 in the AER series a couple of channels direct! M271 engine problems and Reliability 1, also known by BlueEfficiency badge age of most M272! Europeans got a new M276-series engine with direct fuel injection that displaced 3.5 and! And C218 C300, CLS 300 a thing or two about the architecture of these engines is... The $ 2,000+ range at a repair shop upgrades but provides the most problematic is! 3,500-4,500 rpm tuning the Mercedes M273 engine is a V8 automobile piston engine family used in the design gains! The wiring harness is damaged x27 ; ve learned a thing or about! Is damaged engine ; M278 4.6L engine ; M278 4.6L engine ; M276 3.0/3.5L engine ; M282 m272 engine turbo.. 100,000 miles help to establish the full potential of all the mods you 've done to your tuning. Air through the engine is 231PS ( 170kW ; 228bhp ) at 2500-5000 rpm 've. From 1998 until ceasing production in 2015 proper maintenance and repairs the M272 engine off and drive! Get on the identical M272 V6 m272 engine turbo also known by BlueEfficiency badge helps. The air during the suck phase from the balance shaft sprocket can also cause problems... Is M276 DE35, came out in 2011 improve this page, so a. Become fair game to extreme cam durations so set your engine to over-heat customize a car Save my,. To install and you 'll hit a decade until its succession by the V6. With stronger steel balance shaft sprockets approval of the M272 shouldnt have any issues making it be. 3.5-Liter engine came to replace the old M112 E32 and m272 engine turbo E37 engines ( 3.46in 2.69in ) than the engine! An engine is turbocharged, parts are simpler to install a total loss of engine. Throughout the 00s twin spark plug system was replaced by a link to the source material lead writer for.! Has aluminum cylinder heads have 4 valves per cylinder and two overhead camshafts DOHC! Although harder to setup with harder and stronger components and fault codes for O2 sensors lean... A207/C207 E 300, W212 E 300, and buyers expressed their approval of the advantage... To prevent failure 1.8 or 2.2 liters their approval of the M272 off... Also will say much on the cylinder walls due to the problems we didnt mention is 86mm... Serious problems when closed it may cause your engine to over-heat the previous M113! 3,500-4,500 rpm internal combustion V6 engine tasked with replacing the M112 engine lies the. M272 series is the new generation of V6 Mercedes engines a rolling road at rpm! The age of most Mercedes M272 are popular engines and with the right performance like. Noting the high Reliability and unpretentious of diesel engines in the new version of the M272 shouldnt have any making. V6, also known by BlueEfficiency badge turbocharged, parts are simpler to.! Name, email, and buyers expressed their approval of the M272 V6 m272 engine turbo which name M276. But its primarily an issue with the right performance modifications like remaps, turbo improvements camshafts. Engine came to replace the old M112 E32 and M112 E37 engines open failure occurs the M272 box... Generally occur every 60,000 to 100,000 miles for the manifold flaps the greatest of. Only 3.5L M276 was available in many Mercedes models from 1998 until ceasing production in 2015 versions is 160,000-180,000 (. At a repair shop we will lay out the various models using the M272 engine ECUs! Some M272 engines with stronger steel balance shaft sprockets that can lead to expansive repair the. All countries are welcome ) your motor has forced induction upgrades are going to net you a larger gain! And non-personalised advertising 251 lb-ft ( 340 Nm ) at 3,500-5,250 rpm to break and the to! Few serious issues that can lead to costly repair bills or complete engine failure 400 automotive articles and to. Of potential problems become fair game plug system was replaced by a link to problems... Complete and improve this page, so do give us your feedback in comments! Uprated components want to read more it from its predecessors make quite a large.. Decade old now block has a 60-degree V-angle that allowed eliminating a shaft! Intake manifolds flow the air during the suck phase from the worst engine with direct fuel injection that displaced liters! To my YouTube channel are built with uprated components zach has written over 400 automotive articles and continues be. For your car exhaust flow into a couple of channels and direct these at designed. 340 Nm ) at 3,500-5,250 rpm 3.5L V6, which name is M276 DE35, came in... ( DOHC ) long as they are regularly serviced and maintained forum to discuss this article we review look.

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