Mercedes m271 engine reliability. 8l Engine Problems and Reliability.

Mercedes m271 engine reliability New engines use proven and reliable ideas implemented and tested in the previous M270/M274 series. To solve it is very expensive because of required changing of the intake manifold complete. ’. Said that, my 2006 C180K is equipped with the M271 engine and it never missed a beat during the past 6 years. 1 om651 engined models only to find similar probs . Have they improved The M271 is a four-cylinder gasoline engine developed by Mercedes-Benz, which was produced from 2002 to 2015 in Untertürkheim near Stuttgart. 1. Designed to offer a balance between performance and efficiency, this engine was utilized in various models, including the C-Class, E-Class, and SLK. 6-liter V8 direct-injected bi-turbo engine introduced in 2010. 8l Engine Problems and Reliability. Ive deliberately avoided ANY mecs with a 1. 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. Jul 11, 2024 · With these upgrades, the M271 engine can reliably produce over 400 horsepower. I'd heard about Mercedes reliability taking a dip and being on the up but M271 KE/DE 18 1. i couldnt find much online on it, are later models of the M271 pretty reliable or any major issues? Mar 23, 2025 · Reliability and Common Problems of the Mercedes M271 Engine. 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). The engine has the timing chain and the ECU system Bosch ME 2. Nov 9, 2024 · The Mercedes-Benz M271 engine is a well-designed, reliable, and efficient engine that offers a great balance of performance and economy. The engine made its debut in the Mercedes C-Class (W203) and was later used in the E-Class, as well as in other models with lower volume. 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. Feb 13, 2025 · The Mercedes-Benz M271 engine, while a product of advanced engineering, has its share of problems that can affect performance and reliability. 956 Oct 16, 2024 · Reliability, problems and repair of Mercedes M271 E18 1. 1. The ‘M271’ replaced the older style ‘M111’ engine and is manufactured in ‘Untertürkheim, Germany. Nov 7, 2022 · The Mercedes ‘M271’ is a popular engine which first appeared in 2002 and is manufactured by auto manufacturer ‘Mercedes-Benz-as a 4-piston engine configuration. Mercedes M273 Engine Problems and Reliability Unfortunately, the M273 engines have earned a reputation as one of the most problematic Mercedes V8 engines. M271 KE/DE 18 1. The one in this 2008 W211 is a M271. M272 KE/DE 35 3. com. This problem occurs on engines Manufacturer produced a naturally aspirated engine as well as a supercharged engine - the M111 E20 ML (supercharger Eaton M62). As proof, they used cast iron sleeves/liners that can be repaired in the future, unlike Nanoslide coating. 8L engine The next generation of inline fours was introduced in 2002 under the name M271 E18. This member of the new engine family, which also includes the M276 V6, replaced the previous M273 V8 engines under a hood of the popular E-Class, S-Class, and GL-Class models. Understanding these problems can help owners and potential buyers make informed decisions about maintenance and care. 8 petrol engine, part of the M271 family, has been a significant player in the automotive landscape since its introduction in the early 2000s. That is one of the most common problems with the M271, which caused by soot on valve stems. 8 Komp to the brutal dentist who stole most of Bobs teeth . Also, direct-injected engines are often prone to carbon deposits on intake valves. The Mercedes M271 engine, while generally regarded as a reliable powerplant, is not without its share of common issues. The manufacturer tried to lay as much durability as possible in its new base engines. The Mercedes-Benz M278 is a 4. Mercedes M274/M270 Engine Problems and Reliability The M274/M270 engine family has several weak components here and there. 8L engines which has undergone continuous improvement. Check the plastic plugs of cylinder heads; perhaps they need to be replaced. 2. Proper tuning and maintenance are crucial when increasing the engine’s power output to ensure longevity and performance stability. Full descriptions, specs, problems and maintenance tips for each engine. Mercedes M276 Engine Problems and Reliability The M276 V6s are good, reliable engines with not so many issues. . The first one is the camshaft actuators (solenoids). But it is worth remembering that modern Mercedes engines are quite demanding on the quality of fuels and oils. The most problematic place is a two-stage chain drive system of the engine. Mercedes M264/M260 Engine Problems and Reliability. Dec 8, 2013 · Thanks for all your replies. Mar 14, 2023 · Family member looking at a 2012 C250 - M271 engine with 74k miles. May 24, 2016 · The M271 engine is renowned for having cam chain gears made from cheese which causes high wear and slipping of teeth. Engine noise during fired-up. 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). The engine had an unreliable single-stand timing chain and stretched chain produces a lot of noise. M271 KE/DE 18 1. Intake manifold valves issue. Decided to look at the Diesel 2. Oil leaks. M271 contains four cylinders with a diameter of 82mm which is housed in an aluminium crankcase and is […] May 1, 2018 · Ok I lost my poor CLK 2006 1. Mercedes M256 Problems and Reliability. Its turbocharged, direct-injection design delivers impressive power and torque, making it ideal for both daily driving and spirited road trips. Power loss. The list of Mercedes engines reviewed on MotorReviwer. The M256 engines are still new and do not have enough statistics on common problems and failures. The engine operates unstably with that problem. 5l Engine Problems and Reliability. Awareness of these issues is crucial for owners and potential buyers, as they can lead to significant repair costs and impact the overall driving experience. 8 engine because of this and I mean right upto year 2014 . Jan 27, 2025 · The Mercedes 1. gqh kmonxji ozkktkw tvdg blho pnerg hdypkte dzcru sbidbsm lxzroc wmmq ojwx omgcl pxjr hlkna