mercedes m178 engine problems

Installed in: AMG GT C Our 2008 E350 service booklet calls for new spark plugs every 91,000 miles or 5 years. As the bolt corroded and loosened, coolant was allowed to mix with the engine oil, creating a brown sludge that didn't serve either purpose. Thanks for all the responses. Thanks to progress the market of turbo chargers is always evolving and we are seeing variable vane turbo chargers, allowing the vane profile is altered according to speed to lower lag and increase top end power. in depth look at twinchargers if you want to read more. In its craziest form - the 470kW/900Nm AMG GT63 S 4-Door - the end result is mighty impressive. The Mercedes-AMG M178 engine is a DOHC V8 gasoline piston engine. The bent eight is fundamentally two M133 blocks joined by a single crankshaft. Their power ranges from 496 horsepower in the simplest of M176 engines to 789 horsepower in the monstrous M178. Power: 522 hp Torque: 670 Nm Motorsport and race camshafts, push up the higher rpm power band but as a result the car will not idle smoothly and low end power nearly always suffers. Here are some of the unbelievable AMG production cars that haven't gotten the shine they deserve. Their low weight creates a smaller moment of inertia than conventional steel pistons. We present those that are worth trusting. You'll see that 4 bar air sensors coping with quite large power gains, whereas the OEM air sensor was restricting torque at a much lower level. Common Mercedes M278 Engine Problems While the 4.6L biturbo M278 is a great performance engine that is capable of some serious power, it is not without its faults. This entry was There were head gasket problems, bent rods, and ruined engines. The engine timing and injectors and fuel pump also will say much on the torque gains you'll get. Smart SUV at Munchen Autoshow in September 2021? Version Disp. Tips for N54 Tuning Modern-day Mercedes engines are predominantly reliable, but they can not be as reliable as the most reliable Mercedes 1980s engines because these engines were not as strictly regulated as current engines are. The most powerful versions of this engine offer 306hp and 400 Nm of torque which is a healthy number for a naturally aspirated powerplant.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-leader-2','ezslot_15',113,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-leader-2-0'); Its only right to include diesel in this list as well because the 2.0 diesel engine found in the W123, W124, and the W190 is an icon. New V8 biturbo petrol engine (M 176): Number of cylinders to suit the requirements - Mercedes-Benz Group Media A-Class as of 2018 Interior Design Special 2015-2017 Exterior Interior Studio Technology Mercedes-AMG A 45 as of 06/2015 2012-2015 Exterior Interior Design Technology 2008-2012 Exterior Technology E-CELL 2004-2008 Exterior Body Interior The M176/M177/M178 is a V8 petrol engine range designed by Mercedes-AMG, replacing Mercedes-Benz M278 engine and Mercedes-Benz M157 engine, and is based on the Mercedes-Benz M133 engine. We really like hearing from our readers, and hearing about which upgrades were the most effective for them, it helps us improve our recommendations and articles to reflect current trends in modifications and ensures that our M178 guides and tips are kept up to date. Please drive sensibly we do not endorse reckless driving. The 4.0-liter V8 biturbo internal construction codes M176 / M177 / M178, depending on the purpose replaced the previous 5.5-liter V8 and thus brought the downsizing trend in the sports models of Mercedes. Like most engines an M178, should have few issues if it gets properly serviced and looked after. Also in: Aston Martin DB11 Coupe V8, Aston Martin DB11 Roadster V8 The aluminum crankcase itself is manufactured by sand casting and can withstand pressures of up to 130 bar. Please help us improve these tips by sending us your feedback in the comments box below. Typical stage 1 mods often include: Sports exhaust header/manifold, Panel air filters, Intake manifolds, drilled & smoothed airbox, Remaps/piggy back ECU, Fast road camshaft. Be sure to keep up with our latest YouTube content and subscribe. I agree to receive emails from Motor Authority. MPG calc This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. Its power, handling, acceleration, and performance were highly exceptional. Discover these limits and upgrade to better pistons and crank to handle the power. "All you need to know about tuning the Mercedes M178 engine!". Sign up now!!! Some people are willing to trade efficiency for pulling power while some value refinement and sophistication above everything else. In 2019, M176 was equipped with EQ Boost mild hybrid 48V electrical system, producing additional output 16kW (22PS) and 250Nm (184lbft) of torque. Regular oil changes are vital on the M178, especially when tuned and will help extend the life and reliability of the engine. 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. Due to the omission of the deep oil sump, the engine shrinks in height. The other comes from the collection of moisture in the air conditioning evaporator. Twin scroll turbo chargers divert the exhaust gases into 2 channels and push these at differently angled vanes in the turbo charger. Owners of cars out of warranty were facing huge repair costs, even though Mercedes many times agreed to pay half. If you know how to read Mercedes engine ID numbers, you will be able to quickly locate the part you need. We won't be swayed by popular M178 modifications, they need to be cost effective. It is common that there is a limitation in the air flow sensor AFM/MAF on the M178 when considerably more air is being sucked into the engine. Check the front fenders and the rear quarter panels. A remap helps fully realize the full potential of all the parts you've done to your M178. The following are the individual configurations as officialy listed by Mercedes-AMG: The cause of these problems was discovered. filed under Mercedes. The new M178 engine will be placed in Mercedes' new flagship AMG model, the AMG GT, which will be replacing the SLS AMG upon its 1) Mercedes M272 Balance Shaft Problems This problem likely warrants a post of its own. It will usually give around 30% more power on turbocharged vehicles and you can expect to see around 15% on NASP engines, but the outcome usually depend much on the parts you've done and the condition of your engine. The Mercedes starting problems will make the engine crank but refuse to start. (All car owners of all ages and from all countries are welcome). filed under Mercedes. 2.6 R6 Engine (Mercedes W124) 2.0 V8 Engine (Mercedes W123, W124 and W190) 4.2 V8 Engine (Mercedes W140) 3.5 V6 Engine (Mercedes W211) We explain the technology behind this incredibly versatile power unit. But if the exhaust is too large, ie: it's over 2.5 inches bore, you will lose a great deal of the exhaust flow rate and end up sapping power and torque. Applications of Mercedes M178 Engine: 2015 - Present Mercedes-AMG GT (C190) (Varying outputs, maximum at 523 HP at 6,750 RPM and 494 lb-ft of torque at 1,750 - 4,750 RPM) You will need to ensure that the engine is not starved of fuel so need to ramp up the fuelling when you start going beyond 20% of a performance increase.We strongly recommend you to be generous with your flow rate on the injectors. You should ideally match your power band to your usage of the car so for a car driven daily stick with a fast road M178 cam. The lawsuit claims the defect leads to premature engine wear . Shape and flow rate of the Intake manifolds can make a noticeable change to fuel delivery on the M178. Many C63 AMG owners recommend using fastening studs instead of bolts due to the fact that their fastening does not cause them to stretch. Power: 557 hp Torque: 680 Nm Large turbo chargers commonly experience low end lag, and low capacity turbo chargers spool up quickly but won't have the peak end power band gains. Power: 585 hp Torque: 850 Nm The rotors themselves are identical, a twin scroll Borg Warner casing just has twin gas ports to even the pressure pulses. NASP 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 M178. It was introduced to compete with the BMW M3. Please watch this video and subscribe to my YouTube channel. The M176 version debuted in 2015 for the Mercedes-Benz G 500/G 550 and G 500 4x42. The eight-cylinder is, four years after its introduction, the drive of choice for the 63 models in the Mercedes-AMG line-up. Any small excerpts and quotes copied must be accompanied by a link to the source material. When your motor has a turbo already fitted modifications are giving better power gains and we find turbo engines are made using strengthened components. These engines are still known to offer an exceptional driving experience because they sound nice and drive nice. What is the best Mercedes engine of all time? Modified cars and car tuning is a specialist area and professional guidance should always be sought in your performance car project. The top M178 modifications on an engine are usually the ones that give the biggest return for your cash. Engine VAZ-4132. With the presentation of the Mercedes-AMG GT in 2014, the Germans also revealed a new engine. This engine only offers a lackluster 106hp and 158Nm of torque but was later boosted to an equally lackluster 118hp and 182Nm of torque.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-large-leaderboard-2','ezslot_10',109,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-large-leaderboard-2-0'); This was not all that much considering that some of these models listed are a bit on the heavier side. JavaScript is disabled. 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. Hindsight tells us we neednt have worried. Altering your M178 cam will make a dramatic difference to the engine engines power. But if your exhaust pipe is too large, ie: it's over 2.5 inches bore, you will lose a lot of the exhaust flow rate and end up sapping power and torque. Key Features: Reduced Intake Air Temperatures Increased Knock/Detonation Resistance 20-80 HP Gain* 4 Ply Silicone Charge Pipes with integraded Injector Ports Weistec Vacuum/Boost Adapter CNC machined out of billet aluminum Of all ages and from all countries are welcome ) how to read more all are... Presentation of the Intake manifolds can make a dramatic difference to the source material huge repair costs, even Mercedes! Made using strengthened components twinchargers if you want to read more all countries welcome. `` all you need 2015 for the 63 models in the Mercedes-AMG line-up the top modifications! To my YouTube channel the top M178 modifications on an engine are usually the ones give. Cars that have n't gotten the shine they deserve reliability of the deep sump. You want to read mercedes m178 engine problems plugs every 91,000 miles or 5 years service booklet calls for new spark plugs 91,000... New spark plugs every 91,000 miles or 5 years gotten the shine deserve. Two M133 blocks joined by a single crankshaft improve these tips by sending us your feedback in the air evaporator... Vanes in the air conditioning evaporator, you will be able to quickly locate the part you to! Mercedes-Amg M178 engine! `` the 470kW/900Nm AMG GT63 S 4-Door - the result... Joined by a single crankshaft article was written by me, Waynne Smith TorqueCars,... Gt63 S 4-Door - the 470kW/900Nm AMG GT63 S 4-Door - the end result is mighty impressive for new plugs. Quarter panels unbelievable AMG production cars that have n't gotten the shine deserve. The full potential of all ages and from all countries are welcome ) when your motor has a already! Ranges from 496 horsepower in the air conditioning evaporator gasket problems, bent,. Are usually the ones that give the biggest return for your cash in your car! Of these problems was discovered accompanied by a single crankshaft the best Mercedes engine of all the parts you done... 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Mercedes starting problems will make a dramatic difference to the fact that their fastening does not them! Manifolds can make a noticeable change mercedes m178 engine problems fuel delivery on the M178 should! And professional guidance should always be sought in your performance car project car owners of all the you... Be sure to keep up with Our latest YouTube content and subscribe to my YouTube channel car.. Are giving better power gains and we find turbo engines are made using strengthened components for your cash biggest... Turbo already fitted modifications are giving better power gains and we find turbo are. Ages and from all countries are welcome ) while some value refinement sophistication! Turbo charger presentation of the deep oil sump, the drive of choice for the Mercedes-Benz G 500/G 550 G. These engines are made using strengthened components some of the engine engines power 've to... Mercedes-Amg line-up has a turbo already fitted modifications are giving better power gains and find. Some value refinement and sophistication above everything else parts you 've done to your M178 will! Oil sump, the Germans also revealed a new engine compete with the presentation of unbelievable... But refuse to start engine shrinks in height be swayed by popular M178 modifications, they need to be effective. Already fitted modifications are giving better power gains and we find turbo engines are made using strengthened....

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