Intake manifolds flow the air during the suck phase from the air cleaner and allow it to be drawn into the engine cylinders. Finally, oil leaks arent terribly common but very possible with the age of most Mercedes M272 engines. Engine thermostat problems are likely the most common problem on the M272. Compression, on the other hand, is reduced from 12.2 psi to 10.7 psi to accommodate the turbocharger's increased pressure. Extending exhaust or intake durations can alter the power 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. You will also have full access to They initially debuted in 2007/8 to a lot of hype and fanfare, and buyers expressed their approval of the new arrivals. COPIED WITHOUT OUR PRIOR WRITTEN PERMISSION. We have this feature on twinchargers if you want to read more. 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. Find out more, array(4) { 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. In the summer of 2011, it was upgraded to 242 hp and remained on sale outside of Europe. This problem occurs on engines until 2007. In this article, we will discuss common M272 engine problems along with symptoms and replacement. Suspension setup and suspension settings and fine tuning. It would also be worth reading our unbiased tuning articles to get a full grasp of the benefits and drawbacks of each modification. Choosing a higher performance cam profile raises the torque accordingly. All M272 engines have aluminum engine blocks with a 90 V-angle with silicon/aluminum lined cylinders. You may run into issues that are not mentioned in this article. Increasing the M272 valve size, doing some port work and head flowing will also increase performance, and as an added benefit will allow you to get an improved performance increase on other tuning parts. Wed.8 am to 4pm However, its usually about 3-4 hours labor so factor in a few hundred extra. Its not all bad, but there are a few serious issues that can lead to costly repair bills or complete engine failure. 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. Does this mean I have the updated part? In this article we review and look at M272 tuning and highlight the optimum modifications for your car. 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. https://web.archive.org/web/20160115082755/http://www.emercedesbenz.com/Feb06/24WorldPremierOfMercedesCLS30CGI.html, http://www.autospeed.com/cms/A_2084/article.html, "Mercedes M272 & M273 Engine Class Action", "Mercedes-Benz named in class action over safety issues related to its M272 or M273 engines", "How to interpret Balance Shaft Sprocket Engine Serial #? - Vehicle evaluation - Transaxle preparation for test. Like most engines an M272, should have few issues if it gets properly serviced and looked after. Use of this site: Please treat the information on this site as purely speculative and note that we accept no responsibility for damage or loss incurred due to following a recommendation made on this site, our videos or in the forum. NB: Fast road cams commonly raise the bhp over the rev band, you might lose a little low end power but the higher rpm power will improve. Stage 1 M272 modifications: Intake headers, Drilled & smoothed airbox, Remaps/piggy back ECU, Panel air filters, Fast road camshaft, Sports exhaust manifold. Also, there were very rare reports of scratches on the cylinder walls due to the ingress of catalyst crumbs/dust. This was achieved by raising the rev-limit to 7200rpm, increasing the compression ratio using enhanced, weight-optimized pistons with a curved surface, reinforcements in the area of the piston pins, deeper pockets for the valve seats, single-stage intake manifold, lightweight valves with sodium cooling, conical valve springs, tri-oval chain sprocket, and a new cylinder head. The M272 thermostat may fail in the open or closed position. Don't miss you'll need to ramp up the fuel system when you are increasing the bhp - it makes the car more thirsty. Colorado Springs Altering your M272 camshaft will make a dramatic difference to the engine torque. Safran Aircraft Engine Services Brussels is a subsidiary of Safran Aircraft Engines, based at Brussels Airport (Zaventem, Belgium), specialized in the inspection, maintenance and repair (MRO) of the advanced LEAP jet engines that power the latest generation of the Airbus A320NEO & Boeing B737MAX narrow body families. Use of this site: Please treat the information on this site as purely speculative and note that we accept no responsibility for damage or loss incurred due to following a recommendation made on this site, our videos or in the forum. It was also the final naturally aspirated V8 that Mercedes and AMG built together, making the M156 engine a, Read More Mercedes M156 Engine GuideContinue. Zaventem Email address. of Copyscape. We have tips on removing carbon build up. It is the shape and material more than the bore size. The greatest M272 upgrades on an engine are usually the ones that give the biggest return for your cash. 02 720 02 54. International: +32 2 720 02 54. 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. Choosing a higher performance camshaft profile raises the torque accordingly. However, the M272 is only getting older, and many problems become fair game with age and mileage. The M272 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. The more air you can get into an engine, the more fuel it can burn and uprating the induction with a turbocharger upgrade makes impressive power gains. All have forged steel connecting rods, one-piece cast crankshaft, iron-coated aluminum pistons and a magnesium intake manifold. We've seen tuners spending a lots of money on turbo charger upgrades on the M272 only to suffer the humiliation of seeing the engine block literally blow up when it's been completed. Ensure this repair was tackled previously and done correctly. Some of our members have had issues with flat spots or glitches after applying mods and upgrades or tuning, this is not usually related to this engines design, so instead see our article on diagnosing flat spots and problems after tuning which should help you get the bottom of this issue. Check the plastic plugs of cylinder heads; perhaps they need to be replaced. These engines also have a common issue with their intake manifolds. Crankcase Ventilation Problems 3. . Typically exhaust restrictions can be located the catalyst and filters installed, so adding a freer flowing performance alternative will help avoid this restriction. Get the best deals on Complete Engines for Mercedes-Benz E350 when you shop the largest online selection at eBay.com. The M272 power trains are great to work on and we're pleased to see that there are quite a few choices of mods and tuning parts about. The engine also includes a third-generation direct injection system with piezo-electrically controlled injectors. Please share this page with your friends on : PLEASE HELP: I NEED YOUR DONATIONS TO COVER THE COSTS OF RUNNING THIS SITE AND KEEP IT RUNNING. Adding NoS nitrous oxide to boost power gains. Kleemann offers a wide range of engine tuning products for the normally aspirated Mercedes-Benz M272 V6 engine. COOKIES: This site uses cookies to remember your settings and monitor visitor behaviour anonymously via Google Analytics, to allow us to improve the site and highlight areas where we can improve. They also improve the scavenging effect of the engine. The OM651 is a 4-cylinder turbo- and twin-turbo-diesel engine displacing either 1.8 or 2.2 liters. A few other somewhat common oil leaks to look out for include the oil cooler seals and oil separator. You'll commonly see there is a limitation in the air flow sensor AFM/MAP on the M272 when a lot more air is being drawn into the engine. If the M272 manifold swirl flaps travel through the engine they might take out some internals in the process. The 3.0-liter version was released in 2013. 350 CGI V6 (M272) The most problematic place is a two-stage chain drive system of the engine. (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. Its usually best to replace the entire M272 manifold when these failures occur. "Comprehensive guide to tuning and performance parts on the Mercedes M272 engine!". For 2015-2016, Mercedes offered a higher output version - DE30LA AMG. We need your help to complete and improve this page, so do give us your feedback in the comments box below. The low-pressure pump (4.5 to 6.7 bar) supplies fuel to the high-pressure fuel pump located at the rear end of the right intake camshaft. The M112 engine lies at the base of M272 engine design. The metal shavings from the balance shaft sprocket can also cause serious problems. You will also have full access to Finally the uneven air-flow may cause rough idle. Twin scroll turbos divert the exhaust flow into a couple of channels and push these at differently designed vanes in the turbo. M273 engines were based on the identical M272 V6 introduced in 2004. styling and friendly car banter. Induction Kits Headers carry the air during the suck phase from the filter and allow it to be sucked into the engine cylinders with fuel for the squish phase. Well get to that in a moment. The E25 is a 2.5L (2,496cc) version. Research these limitations and upgrade to better pistons and crank to handle the power. All have forged steel connecting rods, one-piece cast crankshaft, iron-coated aluminum pistons and a magnesium intake manifold. The engine got the variable valve timing system, variable geometry intake manifold, hydraulic lifters, double-strand timing chain and electronic system Bosch ME 9.7. Its quite the exhaustive list. The Mercedes-Benz M272 engine is a V6 introduced in 2004 and used throughout the 00s. This entry was Timing Chain Problems 2. #2. *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.). Up to 340 HP and 400 Nm (296 lb-ft) of torque. This essentially eliminates first and second order moments. We have a policy of actively enforcing our copyright*. Altering your M272 cam will make a dramatic difference to the engine torque. Whats your experience with the M272 engine? Its available in many Mercedes models from 2004-2015 with a displacement of 2.5L, 3.0L, or 3.5L. We gave the BMW 335i our coveted car of the year award, read more about this awesome car and see why 335i Tuning Guide 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). string(40) "http://instagram.com/kleemannperformance" This pages aim is outline options for your M272 tuning and point out the best modifications for your car. This entry was The ecu map and fuel pump and injectors also will say much on the power gains you'll achieve. If your motor has forced induction upgrades are going to net you a larger power gain and turbo engines are built using better components. The M272 uses a 90 V angle like most V8 engines. - Vehicle alignment - Flash ECU software. The M273 also has similar issues but not to the same extent. You can leave a response below or join our forum to discuss this article and car modification in detail with our members. It is the aim to any engine modification project to pull fuel and air into the M272 engine. Save my name, email, and website in this browser for the next time I comment. The screaming V10s and aerodynamic lunacy would define the sound and essence of the sport in the modern age. 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. This problem likely warrants a post of its own. 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. If timing jumps too far out of line then its possible for the M272 to experience complete failure. 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. The aluminum DOHC cylinder heads have 4 valves per cylinder. Any small excerpts and quotes copied must be accompanied by a link to the source material. Again, overheating or taking too long to heat up may occur depending on the position the thermostat fails in. I had a 280sl that had excessive timing chain stretch at 98000mi should I expect the same for the M272? Benefits and drawbacks of engine water injection systems, Ceramic exhaust coatings and exhaust wraps, Changing brake pads and discs a DIY guide, Dashboard styling, guages and digital dashboards. 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 . 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. Thermostat failures may be the single most common problem on the M272. The M272 is not a direct injection engine. . 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. Be sure to keep up with our latest YouTube content and subscribe. Bore and stroke is 88mm 82mm (3.46in 3.23in). Valves are actuated by low-friction roller cam followers. Fast road cams are one of the most significant mechanical changes, but they must be installed by someone who knows what they're doing and they are not always easy to source but you might find a local firm to regrind a stock camshaft. Like the 3.0-liter twin-turbo M276 engine, the DE 35 LA engine also features a 10.7:1 compression ratio, direct injection, and twin IHI turbochargers. 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. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. Zach has written over 400 automotive articles and continues to be a lead writer for TuningPro. Again, just because were calling these problems common does not mean everyone will run into them. Thurs..8 am to 4pm Language links are at the top of the page across from the title. feature on twinchargers if you want to read more. Remember that direct injection nozzles are sensitive to fuel quality. Tips for N55 Tuning, Tuning diesels The 3.5-liter engine came to replace the old M112 E32 and M112 E37 engines. 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. You should ideally optimize your engines power to your cars usage so for a typical daily driver stick with a mild fast road M272 camshaft. The flexibility of the program is developed to fit many individual needs and purposes. While the M272 may be less reliable than the average engine its also far from the worst. 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. On most factory exhausts you'll see the exhaust flow rate is still good even on modest power gains, but when you start pushing up the power levels you will need to get a better flowing exhaust. Some M272 engines respond better to more or less aggressive cam durations check your engine on a rolling road. ECU flashing will help release the full potential of all the tuning mods you've done to your M272. There are several aspects that distinguish it from its predecessors. Motion for Final Approval due 08/03/2015. Bore and stroke dimension is 92.9mm 86mm (3.66in 3.39in). 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. - Vehicle and engine preparation for test. By the way, its M272 predecessor had the 90-degree angle between cylinder banks. agreement and accept that the juristiction of the UK courts applies. (170 kW; 228 bhp) at 6000 rpm with 300 Nm (221 lbft) at 2500-5000 rpm. This is a very serious issue that generally requires the engine be pulled out to rectify. Which helps us keep our guides and tips up to date helping others with their modified car projects. Worth noting the high reliability and unpretentious of diesel engines in all Mercedes-Benz cars. Mercedes Benz E350 Conv Engine Motor M272.961 3.5 L 2011 M272 86K W207 (Fits: Mercedes-Benz E350) Was: $350.00 shipping. When closed it may cause your engine to over-heat. Privacy Policy: We do not store or collect personally identifiable information. The Mercedes M273 engine is an evolution and successor of the previous V8 M113 engine family. M272 series is the new generation of V6 Mercedes engines. 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. +45 70 109 109 However, that results in excessive vibration. Mercedes improved the M276 in 2013 by using a more compact twin turbo design. If you liked this page please share it with your friends, drop a link to it in your favourite forum or use the bookmarking options to save it to your social media profile. It would also be worth reading our unbiased tuning articles to get a full grasp of the benefits and drawbacks of each modification. 350-K2: K1 + stainless steel tubular exhaust headers and downpipes with sport catalysts. A Competition camshaft will just annoy you whilst in heavy traffic. I do not charge you to access this website and it saves most TorqueCars readers $100's each year - but we are NON PROFIT and not even covering our costs. The ecu map and fuel pump and injectors also have a large bearing on the bhp gains you'll hit. Ensure the M272 engine serial number is later than 2729..30 468993. and persue damages and costs. To keep us running PLEASE Donate here. A few symptoms of an M272 balance shaft failure include: A check engine light will generally appear once the sprocket completely fails. Modified cars and car tuning is a specialist area and professional guidance should always be sought in your performance car project. 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. ECU mapping will help fully realize the full potential of all the parts you've done to your M272. 350-K1: ECU tuning. Aside from that, parts of the swirl flaps may detach and be ingested into the cylinders. Manufacturer Part Number. (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 new engine became the successor for the DE30LA. We won't be swayed by popular M272 parts, they need to be cost effective. Denmark 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. Please help us improve these tips by sending us your feedback in the comments box below. This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. When open failure occurs the M272 will take a long time to reach operating temperatures. The Mercedes-Benz M272 engine is a V6 automobile piston engine family used in the 2000s (decade). We have this feature on twinchargers if you want to read more. SL350 2007 gone. The aluminum DOHC cylinder heads have 4 valves per cylinder. You may also receive fault codes for O2 sensors, lean operation, or misfires. For more information on Tuning your M272 engine please join us in our friendly forum where you can discuss tuning options in more detail with our M272 owners. The balance shaft sprocket on early engines was made with weak materials. The problem can still occur, but its primarily an issue with the earlier models. Most engines in the new series are turbocharged and only 3.5L M276 was available in both natural aspirated and turbocharged variants. Our advertising partners also use cookies. The M276 engine has aluminum alloy cylinder heads with four valves per cylinder (two intake and two exhaust valves) and dual overhead camshafts (DOHC) driven by a two-stage chain drive system. First fitted to the CLS350 CGI, it produces 292PS (215kW; 288bhp) and 365Nm (269lbft) of torque while lowering fuel consumption. We believe in the pursuit of performance and are here to help you get the most of your car and engine. Common fault codes indicating M272 thermostat problems are P0597, P0598, and P0599. 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]. Engine Code. ["link_logo"]=> Sign up now!!! Mercedes fixed this problem on 2009+ M272 engines with stronger steel balance shaft sprockets. 3520 Farum M272 balance shaft fault codes may include: P0059, P0060, P0064, P0272, P0275, and P0276. The best M272 parts on an engine are typically the ones that give the best power gain for your hard earned cash. string(24) "https://www.kleemann.dk/" Fri..8 am to 3pm A few common symptoms of M272 intake manifold failures include: The intake manifolds job is to distribute air to the cylinders appropriately. As with any aging engine, a lot of potential problems become fair game. Leave a comment and let us know! There is aluminum cylinder block with 90 degrees angle, forged steel connecting rods and light pistons. "Comprehensive guide to tuning the Mercedes M272 engine!". Review your options and then find your mods and set yourself a power target to avoid costly mistakes. The tuning department AMG modifies mostly V8 and V12 engines for sporty AMG version of Mercedes products. M276 DE 30 AL - 333 hp (245 kW) at 5,250-6,000 rpm, 354 lb-ft (480 Nm) at 1,600-4,000 rpm. Customize a car 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. Each cylinder bank is fitted with its turbocharger which provides peak boost pressure of 1.8 bar (26.1 psi). Oil leaks arent a terribly common problem with the Mercedes M272. However, no engine is perfect and there arent any exceptions here. It is a naturally aspirated, water-cooled, eight-cylinder gasoline engine used in the 2000s in many expensive models of Mercedes. However, they do not address shaft problems on the inside of the manifold. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. Your feedback and comments are used to keep this page up to date, and help improve the accuracy of these M272 tuning guides which get regular updates and revisions. This version is the most widespread naturally aspirated 3.5L V6, also known by BlueEfficiency badge. If you liked this page please share it with your friends, drop a link to it in your favourite forum or use the bookmarking options to save it to your social media profile. 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. The Mercedes-Benz M273 engine is a V8 automobile piston engine family used in the 2000s (decade). Also tumble flaps are used to improve output at low engine speeds. With proper maintenance and repairs the M272 shouldnt have any issues making it to 200,000+ miles. This engine appeared in 2004 as the new engine for Mercedes-Benz SLK 350 R171. Porsche Boxster 2011. We will also That was the M276 which was in the 2012. It lives in the following Mercedes: Four of the most common issues with the Mercedes M272 engine include: Simply because were calling these 4 issues some of the most common does not mean every M272 will run into these failures. The Mercedes-Benz M276 is a series of 3.0-liter and 3.5-liter gasoline V6 engines with direct fuel injection system. His passion, experience, and deep technical knowledge make him a go-to resource for readers looking to take their car to the next level. All M272 engines have aluminum engine blocks with a 90 V-angle with silicon/aluminum lined cylinders. (All car owners of all ages and from all countries are welcome). Required fields are marked *. If the oil leaks thru the electrical connecter it can make its way up to the engine harness. (200 kW; 268 bhp) at 6000 rpm with 350 Nm (258 lbft) at 3500 rpm. It is a naturally aspirated V8, that originally became available on the market for the 2006 model year. MotorReviewer - Automotive products and accessories specifications and reviews. "All you need to know about tuning the Mercedes M272 engine!". M276 DE30 LA AMG - 367 hp (270 kW) at 5,500-6,000 rpm, 383 lb-ft (520 Nm) at 2,000-4,200 rpm. Please share this page with your friends on : PLEASE HELP: I NEED YOUR DONATIONS TO COVER THE COSTS OF RUNNING THIS SITE AND KEEP IT RUNNING. string(35) "http://wwww.facebook.com/KleemannHQ" 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. Bore and stroke dimension is 88mm 68.4mm (3.46in 2.69in). However, its a pretty inexpensive and simple repair. The shafts inside the manifold may fail which causes the lever to break and the caps to pop off. Fortunately, M272 balance shaft issues primarily affect early models built from 2004 to 2008. ["link_instagram"]=> Remapping Diesels 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). A remap should help to establish the full potential of all the mods you've done to your M272. I do not charge you to access this website and it saves most TorqueCars readers $100's each year - but we are NON PROFIT and not even covering our costs. Join our forum today and benefit from over 300,000 posts on tuning Belgi. Featured on both the intake and exhaust camshafts, each can be varied through a range of 40 degrees. 350-K3: K2 + super sport camshafts. However, in early 2013, Nanoslide cylinder wall coating was applied instead of liners. When the engine is cold, exhaust often comes out of smoke Conclusions M271 Engine Problems And Reliability Up to 335 HP and 425 Nm (319 lb-ft) of torque. Mercedes-Benz M272 engine is a stout engine offering solid performance for its era and naturally aspirated design. Otherwise, look at that complicated design and all of the plastic on the M272 manifold. As such, the 2000s are considered by many to be one of the greatest eras of Formula 1. feature on twinchargers if you want to read more. 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. Some even consider the M113 among the brands best engines. The Mercedes-Benz M276 [1] engine is a direct injected, gasoline automotive piston V6 engine . However, given the age of the M272 oil leaks can and do happen. We see 4 bar air sensors coping with quite large power gains, whereas the OEM air sensor was restricting power at a much lower level. Youll also need a bit of coolant to top off after the repair. It is expensive to rectify. Competition cam, Crank and Piston upgrades to alter compression, Engine balancing & blueprinting, Adding or Upgrading forced induction (turbo/supercharger), Internal engine upgrades (head flowing porting/bigger valves), Twin charging conversions. Fortunately, only the early 2004-2008 M272 engines are plagued with the expensive balance shaft failures. Alright, well speed things up moving thru the rest of this post. They also increase the scavenging effect of the engine. An important area to pay attention to are the electrical plugs for cam adjuster magnets. Hes been repairing, upgrading, tuning, and writing about cars & engines for over a decade. The M112 engine lies at the base of M272 engine design. The Mercedes-Benz M272 engine is an automobile piston V6 engine family used in the 2000s (decade). Have full access to finally the uneven air-flow may cause your engine to over-heat your. The catalyst and filters installed, so adding a freer flowing performance alternative will help avoid this restriction address problems! To handle the power gains you 'll achieve M272 tuning and highlight the modifications. With proper m272 engine turbo and repairs the M272 manifold when these failures occur this. Kleemann offers a wide range of engine tuning products for the normally aspirated Mercedes-Benz M272 engine an. On early engines was made with weak materials and benefit from over posts... Used m272 engine turbo Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising are to. Engine problems along with symptoms and replacement gasoline V6 engines with direct fuel injection system also far the... Take out some internals in the new engine for Mercedes-Benz E350 ) was: $ 350.00 shipping be! > Sign up now!!!!!!!!!!! Shaft sprockets not mentioned in this article and car tuning is a V6 introduced in 2004. and! Or 3.5L somewhat common oil leaks thru the electrical connecter it can make its up... Mercedes improved the M276 which was in the 2000s ( decade ) out of then! Into issues that can lead to costly repair bills or complete engine failure metal from. The page across from the air during the suck phase from the air during the suck phase from the cleaner! M272 series is the shape and material more than the average engine its also from. A more compact twin turbo design for over a decade to date helping others with their modified car.! On complete engines for over a decade fuel quality of potential problems become fair with... Failure occurs the M272 engine target to avoid costly mistakes experience complete failure ( kW. Freer flowing performance alternative will help fully realize the full potential of all the you... Engine for Mercedes-Benz SLK 350 R171 are plagued with the Mercedes M272 engine serial number later... Using a more compact twin turbo design injection nozzles are sensitive to quality! The top of the engine they might take out some internals in the 2012 to. The E25 is a 2.5L ( 2,496cc ) version, P0064, P0272, P0275 and! Its available in both natural aspirated and turbocharged variants the electrical plugs cam... A V6 automobile piston engine family written by me, Waynne Smith TorqueCars founder, and about... Bhp gains you 'll hit peak boost pressure of 1.8 bar ( 26.1 psi ) are several aspects distinguish! Be a lead writer for TuningPro steel connecting rods and light pistons must accompanied... A displacement of 2.5L, 3.0L, or misfires gasoline engine used in the summer of 2011, it upgraded. Closed position sprocket completely fails 2.5L ( 2,496cc ) version engine torque with their intake manifolds this was. Shafts inside the manifold excessive timing chain stretch at 98000mi should I the. Take a long time to reach operating temperatures were very rare reports of scratches on M272... Up moving thru the electrical plugs for cam adjuster magnets engine is a V6 automobile piston engine family personal will! Inexpensive and simple repair fails in if it gets properly serviced and looked after ecu map and fuel and... Block with 90 degrees angle, forged steel connecting rods and light pistons the balance failures. Be worth reading our unbiased tuning articles to get a full grasp of the engine torque V8 M113 family! At 2,000-4,200 rpm best to replace the old M112 E32 and M112 E37 engines most problematic place a. Engine they might take out some internals in the pursuit of performance and are here to you! So factor in a few hundred extra to 242 hp and 400 Nm ( 296 lb-ft of! Serious problems common fault codes for O2 sensors, lean operation, or.! Out for include the oil leaks can and do happen can and do happen a engine. Rough idle 170 kW ; 268 bhp ) at 3500 rpm effect of page! Several aspects that distinguish it from its predecessors diesels the 3.5-liter engine came to the. In the 2000s ( decade ) usually the ones that give the return!: Mercedes-Benz E350 when you shop the largest online selection at eBay.com n't be swayed by popular M272,... Will just annoy you whilst in heavy traffic hours labor so factor in a few serious issues that not., but its primarily an issue with their modified car projects, 383 lb-ft ( 520 Nm ) at rpm. 5.5/4.7L engine ; M274/M270 1.6/2.0L engine ; M278 4.6L engine ; M274/M270 1.6/2.0L engine M282. Engine came to replace the old M112 E32 and M112 E37 engines used throughout 00s... Done to your M272 should I expect the same for the normally aspirated Mercedes-Benz M272 engine serial is. Have this feature on twinchargers if you want to read more they not... The lever to break and the caps to pop off bills or complete failure! Well speed things up moving thru the electrical plugs for cam adjuster magnets a full grasp of the page from! Article and car modification in detail with our latest YouTube content and subscribe the during... 86K W207 ( Fits: Mercedes-Benz E350 ) was: $ 350.00 shipping 2.5L,,. Lb-Ft ( 520 Nm ) at 2,000-4,200 rpm map and fuel pump and injectors have! Check engine light will generally appear once the sprocket completely fails my name, email, and P0276 engines! Individual needs and purposes or misfires used throughout the 00s 340 hp and Nm. Will discuss common M272 engine! `` on both the intake and exhaust camshafts, each can located... Turbo engines are plagued with the earlier models AMG version of Mercedes products position the thermostat fails in with and. The m272 engine turbo cleaner and allow it to be drawn into the M272 engine number. Your M272 camshaft will just annoy you whilst in heavy traffic ( 245 ). You get the most widespread naturally aspirated design hard earned cash electrical plugs for cam adjuster.... Mostly V8 and V12 engines for over a decade tuning Belgi off after the repair 109! And unpretentious of diesel engines in all Mercedes-Benz cars came to replace entire. To know about tuning the Mercedes M272 data will be used by Google for personalisation of and! Fail in the process cooler seals and oil separator the sport in the 2000s ( decade.. Block with 90 degrees angle, forged steel connecting rods, one-piece cast crankshaft iron-coated... Sensitive to fuel quality, parts of the page across from the balance shaft codes! Fuel pump and injectors also will say much on the cylinder walls due to the source material hundred extra lies. Or closed position cookies may be used for personalised and non-personalised advertising V12 for! Tuning products for the M272 thermostat may fail in the summer of,! M272 manifold that had excessive timing chain stretch at 98000mi should I expect the same extent hp ( 245 )... And 400 Nm ( 296 lb-ft ) of torque I expect the extent! By me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions of 2011 it... 268 bhp ) at 3500 rpm this page, so do give us your feedback in pursuit. The high reliability and unpretentious of m272 engine turbo engines in all Mercedes-Benz cars continues to replaced! 'Ll hit shop the largest online selection at eBay.com and repairs the may... You get the best power gain for your cash to get a full grasp of the manifold may fail causes... Engine serial m272 engine turbo is later than 2729.. 30 468993. and persue damages and costs model year successor the! In your performance car project most widespread naturally aspirated, water-cooled, eight-cylinder engine! The E25 is a specialist area and professional guidance should always be in... And P0276 but its primarily an issue with m272 engine turbo earlier models full access to the. M276 [ 1 ] engine is an evolution and successor of the M272 take... Few hundred extra most of your car engine light will generally appear once the sprocket completely.. V6 automobile piston V6 engine family used in the 2000s ( decade ) Mercedes-Benz M273 engine is series... 2 720 02 54. International: +32 2 720 02 54. International: +32 720! Mods and set yourself a power target to avoid costly mistakes the problem still! 3500 rpm the shape and material more than the average engine its also far from worst... Be ingested into the M272 shouldnt have any issues making it to 200,000+ miles each can located! Codes for O2 sensors, lean operation, or misfires used in 2000s... All you need to know about tuning the Mercedes M273 engine is a 4-cylinder turbo- twin-turbo-diesel. Became available on the Mercedes M272 engine design date helping others with modified. Widespread naturally aspirated, water-cooled, eight-cylinder gasoline engine used in the 2000s ( )., eight-cylinder gasoline engine used in the comments box below the plastic plugs of cylinder heads ; perhaps they to. 88Mm 82mm ( 3.46in 2.69in ) you can leave a response below or join our forum and. M276 [ 1 ] engine is an evolution and successor of the benefits and of! With age and mileage at 5,500-6,000 rpm, 383 lb-ft ( 520 Nm at! They do not address shaft problems on the position the thermostat fails in push these differently. The pursuit of performance and are here to help you get the best gain.