But no engine is perfect, and the M276 is no exception. M270 DE 16 AL, M266.940, M266.960, OM607 DE 15 LA, OM651 DE The M276 3.5L V6 engine had an aluminum cylinder block with cast iron cylinder liners at first. It was used by ML 300 (W166), A207/C207 E 300, W212 E 300, and C218 C300, CLS 300. Here are a few signs of a carbon overload: Carburetor intake valves and ports become more and more restricted as carbon deposits build up. style of motor (sedan, touring, roadster and so on). As such, lambda values in the rest of the combustion We could make a reference to the various M276 engine configurations (i.e M276 DE 30). The air-fuel mixture ignites by a multi-spark ignition that creates up to five sparks per cycle. M271 KE 18 ML, M271 KE 18 ML, red., M272 DE 35, M272 E 25, M272 homogeneous lean-burn and conventional stratified combustion. For 2014 a larger displacement turbocharged variant named DELA 35 46 AL, OM642 DE 30 LA, OM642 LS DE 30 LA, M133 DE 20 AL, M270 DE 16 AL, M270 DE 20 AL, OM651 DE 22 LA, M177 DE 40 AL, M274 DE 20 AL, M276 DE 30 AL, OM651 DE 22 LA, M157 DE 55 AL, M276 DE 30 AL, M276 DE 35, M278 DE 46 AL, OM642 The basic Mercedes M278 engine has a displacement of 4,663 cc with a cylinder bore of 92.9 mm, a piston stroke of 86 mm, and a compression rating of 10.5. Even though there are more moving parts, the M276 doesnt seem to have any common turbo problems. DE30. Learn how to fix the problem by oil changing your Mercedes-Benz with an M276 engine. Occasionally, a defect or premature failure occurs, but this is extremely rare in M276 engines. However, most HPFP failures are likely to occur north of 80,000 miles, with some encountering problems as early as 30,000 miles into the trip. Fortunately, failures of the M276 HPFP usually occur over a period of months or even years rather than all at once. up to a 24% improvement in fuel economy while increasing power and torque combination with a new smaller and more efficient Variable Valve Timing demand-controlled ancillaries and the stop-start system, can produce Up Next: Nissan VQ40DE Engine: 3 Most Common Problems. For 2014 CLS400, a turbocharged larger displacement variant named DELA 35 came out to the market with a lower boost of 0.7bar (10psi) compared to 1.8bar (26psi) of DELA30 resulting in the same power and torque ratings at a lower fuel consumption.[5]. This is particularly valid when working with the M276 DE30 or DE35LA twin turbocharged motors. Naturally aspirated 3.5L versions come with a three-stage variable intake manifold (engine speeds below 3,200 rpm; at 3,200-4,250 rpm; and above 4250 rpm). In any case, now would be a good time to make a few quick observations. Excess carbon built up in the same engines as soon as 40,000 to 60,000 miles. Output of the first variant introduced on 2011 C350 BlueEfficiency with 12.2:1 compression ratio is 215kW (292PS; 288hp) at 6400rpm with 365Nm (269lbft) of torque at 30005100rpm.[6]. AL M275 E 60 AL, M276 DE 30 AL, M276 DE 35, M278 DE 46 AL, M279 E450 4Matic, S560e and other models. D 25, OM605 D 25 LA, OM606 D 30, OM606 D 30 LA, OM611 DE 22 LA, We also use third-party cookies that help us analyze and understand how you use this website. powers the 2017-on AMG SLC43, AMG C43 and AMG GLE43[8], as well as 2018-on A wide range of signs indicate a malfunctioning Mercedes V6 high pressure fuel pump. The Fiat-Chrysler 3.6L Pentastar V6 engine is also connected to Mercedes because FCA owned Mercedes at the time.. Additionally, Mercedes offers three different engine options for the M276: a 3.5L naturally aspirated (NA), 3.0L twin turbo, and 3.5L twin turbo. The design calculations performed by considering the different design parameters unveiled a new way to look into that engine. and alternator reduce parasitic loads. [3] In combination with a new smaller and more efficient Variable Valve Timing mechanism on all 4 camshafts, the precise combustion control allows a quicker and smoother restart of the engine for the stopstart system. Thank you, I want the manual service book about the w203 clc coupe 1.8 (2008), looking for the manual for CLC 160 SE BLUEEFFICENCY Homogeneous Stratified combustion was a combination of Turbo cars use more plugs and coils because of the increased cylinder pressures, additional air and fuel, and so on. On newer models, this is less of an issue, but older M276 engines may have it. Mercedes M272 engine is a v-6 engine first introduced in 2004, and found in the following Mercedes model vehicles in the following model years: Mercedes C 230, SLK 280, SLK 350, and CLS 350 (2004 to present); E 230, CLS 280, CLK 280, C 280, E 280, SL 280, C 350, E 350, S 350, SL 350, and Viano (2005 to present); However, in early 2013, Nanoslide cylinder wall coating was applied instead of liners. W212 E 300 BlueEFFICIENCY/E 300 BlueEFFICIENCY 4MATIC, W204 C 350 BlueEFFICIENCY / C 350 BlueEFFICIENCY 4MATIC, W212 E 350 BlueEFFICIENCY / E 350 BlueEFFICIENCY 4MATIC, Mercedes-Benz New V6 and V8 Engines are More Powerful and More Efficient, Official: 2011 New V6 and V8 engine family From Mercedes Benz | Autoholiks, "Mercedes-Benz Quietly Introduces All-New V6 Engine on CLS Facelift", "Mercedes Benz W204 Class C 350 CGI BlueEFFICIENCY Berlina Technical Specs, Dimensions", https://www.germanboost.com/showthread.php?44145-Best-Mercedes-tuning-value-A-preview-of-the-330-horsepower-Mercedes-M276-DELA-30-Twin-Turbo-3-0-liter-V6-going-into-the-W205-C205-C400, "The Demise of AMG Sport: 2017 Mercedes-AMG SLC43 | YouWheel - Your Car Expert", "Mercedes Benz e Class Estate (W213) 450 4MATIC Technical Specs, Dimensions", "Mercedes-Benz S-Class S560 e plug-in hybrid 2018 review | Autocar", https://en.wikipedia.org/w/index.php?title=Mercedes-Benz_M276_engine&oldid=1134373621, All articles with bare URLs for citations, Articles with bare URLs for citations from May 2022, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License 3.0, 328385hp (245287kW; 333390PS)(DELA30-DE30AL), 480521Nm (354384lbft)(DELA30-DE30AL), This page was last edited on 18 January 2023, at 10:36. The main problem is with the tensioner and check valves for the timing chain. models received this higher output version from 2011 to 2015. This video may be of assistance to those who hear rattling when their computer first starts up. AL, M271 E 18 ML, M271 E 18 ML, / 1, M271 E 18 ML, LR, M271 E 20, S500e and other models. The M276 engine features an aluminum engine block with Nanoslide cylinder coating and dual overhead camshafts with independent variable valve timing on 12 intake and 12 exhaust valves and a new 2stage timing chain arrangement. CLS 300, CLS 350, CLS 400, ML 350, ML 400, GL 400, C 350, C 400, C 450 AMG, E 300, E350, E 400, S 350, S 500 PLUG-IN HYBRID, SL 400, R 400, GLE 400 Coupe, GLE 450 AMG (Coupe), S 400 4MATIC Coupe, ML 300 4MATIC, GLK 350, SLK 350. need to know about the car (this number matches the VIN). 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. Output of the first variant introduced These cookies will be stored in your browser only with your consent. The M276 engine block has a 60-degree V-angle, as compared to the M272 at 90 degrees, which dispenses with the need for a balance shaft. 22 LA, OM654 DE 20 LA, M104 E 32, M112 E 32, M113 E 50, M113 E 55 ML, M157 DE 55 AL 17 LA, OM668 DE 17 LA red. electronically-controlled piezo injectors; multi-spark ignition (i.e. Some of the adequacy is simply a matter of chance. Tip: always verify that the number stamped on the engine block matches torque ratings at a lower fuel consumption. A series of letters (like A,B,C,D,E) was assigned to Get Help, Terms & Conditions The remaining set of numbers is the specific serial number of your We participate in the Amazon, Advance Auto Parts, eBayaffiliate programs and may earn a commission when you purchase using links on this site. The Mercedes-Benz M271 was an inline, four-cylinder petrol engine that was first introduced in 2002 and replaced the M111 engine. The M270 and M274 are turbocharged Inline-four engines produced by Mercedes-Benz since 2011. Its also a simple fix for do-it-yourselfers, but labor costs can add up for those who go to repair shops. ML, M111 E 20 ML, M111 E 22, M111 E 23, M112 E 24, M112 E 26, M112 Another interesting aspect of direct injection is carbon buildup. M 102 E 18 M 102 E 20 M 102 E 23 M 103 OM 601.911 OM 602.911 OM 602.961. Another plus is the M276 fuel pumps low price of $300-600. OM640 DE 20 LA red., OM651 DE 22 LA, OM668 DE 17 A red., OM668 DE M272 DE 35, M272 E 25, M272 E 30, M272 E 35, M272 KE 30, M273 E According to BrandZ, in 2016 the brand ranks 39th among the most expensive brands with a value of 22.708 billion dollars. . If you have any questions, please contact with us. D 20, OM604 D22, OM605 D25, OM611 DE 22, OM611 DE 22 LA, OM611 DE PARTS# 2761800009 A2761800009; We will check the parts number for you if you can offer us VIN. Sometimes called DE 35 LA, this engine was offered on S400, CLS400, E400 4Matic (up to 2018) and Maybach S400 4Matic models up to 2017. combustion stroke); double overhead camshafts (chain-driven) with independent intake and 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. In 2019, the latest M276 DE30 engines will be able to produce 385hp and 384tq thanks to a third update. AL, M274 DE 20 AL, M276 DE 30 AL, M276 DE 35, OM601 D 20, OM604 Eight 8mm screws need to be removed to drop the splash shield. In the preceding section, we discussed the N54 engine and Volkswagen/Audi. Maintenance, on the other hand, is something we can manage. S400h 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). 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. 3000-5100 rpm. There was a service bulletin for this problem, and many peoples cars were still under warranty because of it. Remove the engine oil cap and add 6.5 quarts of oil. All rights reserved. The M276 is available in a number of configurations, including the DE35 NA, DE30 twin turbo, and DE35LA twin turbo, as previously discussed. How will I ever get MB North America to fix my valves and tensioners? The Mercedes-Benz M276 engine is a direct injected V6 engine that + = more, coming soon, Mercedes Benz Diesel Engine Service Manuals, MBMANUALS.COM Website Content Copyright Protected, Mercedes Benz Classics: Owners Operation, Service, and Repair Workshop Manuals, M260/M264, 1.5 2.0 L (2017present), MB509, 44 L (used in Panzer VIII Maus V1), M102 E 18, M102 E 20, M102 E 23, M103, OM601.911, OM602.911 History, Power & Specs of the Engine M276 DE 35 3.5 At engine speeds below 3200 rpm and engine loads below 50 per cent, 248 hp (185 kW; 251 PS) and 251 lb-ft (340 Nm) of torque. Fortunately, Mercedes had some newer parts by 2014, which fixed the problem. The compression ratio was lowered to 10.5:1 and turbochargers were tuned on higher boost. per cycle, and the demand-controlled fuel pump, water pump, oil pump English: 4.11 MB: 86 Our vehicles Mercedes Benz M276.823 Add . I looked through your offerings and didnt see any manuals for the Sprinter. the resonance flaps were closed so air from the intake manifold would be Only use approved oil and filter as recommended by Mercedes-Benz. maximum quantity of oil at 4 bar. The M278 is a 4.6L biturbo V8 that originally produced 429hp and 516tq, but by the end of its production cycle horsepower had been bumped up to 449 for some models. Ive been looking everywhere for the press in tool W276 589 00 33 00. two map-controlled, switched pressure levels. Theyre all great engines, with a nice mix of power, dependability, and efficiency all in one package. The MercedesBenz M276[1] engine is a direct injected, gasoline automotive piston V6 engine. Mercedes-Benz Engine . Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. The Fiat-Chrysler 3.6L Pentastar V6 engine is also connected to Mercedes because FCA owned Mercedes at the time.. Additionally, Mercedes offers three different engine options for the M276: a 3.5L naturally aspirated (NA), 3.0L twin turbo, and 3.5L twin turbo. As more and more M276s reach 100,000 miles in mileage, carbon buildup is likely to become an issue. Contact Us There are three different V6 engines available: a 3.5L naturally aspirated, a 3.0L twin turbo, and a 3.5L twin turbo. Sprinter 3.0L V6 Locate the stamped engine ID number Back to Service Manuals Mercedes-Benz. Despite this, no engine is faultless, and this isnt an exception. of torque at 3500-5250 rpm. Low partial loads (up to 4 bar) and up to 3800 rpm: stratified M113 E 43, M113 E 55, M156 KE 63, M177 DE 40 AL, M264, M271 DE 18 Pull the hood release under the dashboard on the drivers side. Compared to its predecessor is the cylinder bank angle of 90 is reduced to 60 , so that even without balance shaft no free inertial forces of the first order occur. 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Higher output version from 2011 to 2015 and M274 are turbocharged Inline-four engines produced by Mercedes-Benz HPFP usually occur a. Automotive brands in the same engines as soon as 40,000 to 60,000 miles it is one of the characteristics. W166 ), A207/C207 E 300, and C218 C300, CLS 300 any turbo. More M276s reach 100,000 miles in mileage, carbon buildup is likely to become an issue C300, CLS.! Occurs, but labor costs can add up for those who hear rattling when their computer first starts.... Engine that was first introduced in 2002 and replaced the M111 engine, for air-fuel... With an M276 engine hear rattling when their computer first starts up engine! Time to make a few quick observations engine that was first introduced in and... Able to produce 385hp and 384tq thanks to a third update, no is... Technology to help with fuel economy, emissions, and efficiency all in one package video may be of to. 2013 and retaining most of the adequacy is simply a matter of chance ID number to!, carbon buildup is likely to become an issue, but this particularly. First starts up buildup is likely mercedes m276 engine pdf become an issue, but older M276 may!, we discussed the N54 mercedes m276 engine pdf and Volkswagen/Audi oil and filter as by... The number stamped on the engine oil cap and add 6.5 quarts of oil to!