But the quest for fuel efficiency, emission standards and performance has forced manufacturers to produce turbocharged and supercharged units. With each newer generation engines are becoming smaller and smaller to the point that even some range-topping cars now offer 2.0l 4-cylinder engines which were unthinkable a few years back. Its 6.2 liter engine produced 518 horsepower and 465 foot-pounds of torque. Image Credit: Unsplash. 2023 MH Sub I, LLC. Do the plugs really need to be replaced? The engine timing and injectors and fuel pump also will say much on the torque gains you'll get. Service for Bidding on Japan auctions & import from Japanese online shops Service for Bidding on Japan auctions Email: [email protected]. This article applies to the Mercedes-Benz C-Class C63 AMG w204 (2007-2014). However, some cars like the Kia Telluride stand out from the competition because of the exceptional features it Are modern-day Mercedes engines as reliable as older ones? Thus, it can be installed deeper, which sets the center of gravity of the entire vehicle lower. It develops 510HP (375 kW) at 6,250RPM and 650Nm (481 lb-ft) of torque at just 1,750RPM. The Mercedes-AMG GT is shaping up to be a worthy successor to the SLS AMG family of cars, with a sleek and sensual design and, now, a powerhouse of a twin-turbo V-8 engine. Mercedes M178 make awesome project engines and with carefully chosen tuning mods like remapping, turbo improvements and camshafts you will positively maximise your driving opportunities. The PCV (Positive Crankcase Ventilation) valve is a relatively maintenance-free part. I love writing about cars as cars are a huge personal interest of mine. The M177 is the crossplane crankshaft engine found in pretty much every 63 AMG model after 2015, including the AMG GT S/R models, while the M178 is the flatplane crankshaft variant found in the AMG GT Black Series. 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. 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) You'll commonly see there is a limitation in the air flow sensor (AFM/MAF/MAP) on the M178 when considerably more air is being sucked into the engine. The newer Mercedes-Benz models still have rust issues as well. [6], As part of the agreement with Mercedes-AMG since 2013, Aston Martin installs the M177 engines in DB11 V8 and DB11 Volante(2017), Vantage (2018), and DBX (2021). the modifed car gallery, project car updates and exclusive member only areas. Your feedback and comments are used to keep this page up to date, and help improve the accuracy of these M178 tuning guides which get regular updates and revisions. Sign up to get the latest performance and luxury automotive news, delivered to your inbox daily! Power: 585 hp Torque: 800 Nm 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. The power has been upgraded several times. M178 came with two twin scroll turbochargers and felt like a larger NA (naturally aspirated) engine, such is the lack of turbo lag. Twin scroll turbo units divert the exhaust flow into 2 channels and flow these at differently designed vanes in the turbo charger. Please watch this video and subscribe to my YouTube channel. However, that results in excessive vibration. Cylinders sit at a 90 degree angle, with four valves each and an under-square bore and stroke of 83.0 x 92.0 mm. Few problems should happen as long as they are regularly serviced and maintained. If you want a potent legendary diesel Mercedes engine, the 3.0d found in the W124 is the one for you. It includes one primary chain and two secondary chains, and each of them is equipped with tensioner (3 total). 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. This article will discuss some of the most common problems owners faced. Thereafter, the cylinder is honed until an almost mirror-smooth surface is created. Typical stage 3 mods often include: Competition cam, Adding or Upgrading forced induction (turbo/supercharger), Engine balancing & blueprinting, Crank and Piston upgrades to alter compression, Internal engine upgrades (head flowing porting/bigger valves), Twin charging conversions. Then, the oil is sucked out of the crank chambers again. (A217), CL55 AMG, CL65 AMG, CL63 AMG (C215, C216), AMG GT: GT, GTS, GTC, GTR, GT-4door (C190 / R190), GLC63s, GLC63, GLC43 AMG SUV and Coupe (X253, C253), GLE63s, GLE63, GLE53 AMG SUV & Coupe (W166, W167), MB Coupes & Cabriolets Vendor Classifieds, Mercedes-Benz SUVs, Trucks, Vans, Diesels, Other, MB SUVs, Trucks, Vans, Diesels Vendor Classfieds, Classic, Vintage Mercedes-Benz Vehicles, Other Cars, Classic, Vintage MB Vehicles Vendor Classifieds, General Discussion of Mercedes-Benz Classics. Cookies are used to track visitor behaviour enabling us to monitor and optimise the effectiveness of our content via Google Analytics, and to remember your preferences and settings on this site. Horizon 5 tuning. When it does fail on your C-Class AMG, read here to learn how to replace it. The engine has a pretty complicated timing chain drive arrangement. The V8 is technically very closely related to the four-cylinder engines of the M133 series (since 2013 in the A45). Lowering the suspension. Shape and flow rate of the Intake manifolds can make a noticeable change to fuel delivery on the M178. Installed in: E 63 S 4Matic + This article applies to the Mercedes-Benz C63 AMG (2007-2014). We have this guide to twinchargers if you want to read more. the modifed car gallery, project car updates and exclusive member only areas. The engine has a specific output of 128HP / liter and 163.2Nm / liter. Intake manifold transmit the air during the suck phase from the intake filter and allow it to be sucked into the engine and mixed with fuel. Code-named M178, the new, turbocharged mill comes to party with 510 horsepower, but its big trick is the 479 pound-feet of torque it deploys between 1,750 and 4,750 rpm. Typically exhaust restrictions are traced to the catalysts installed, so adding a higher flowing high performance aftermarket one will improve air flow, and rather than doing an illegal decat, will keep the car road legal. The W140 V8 is also worth your attention because it is extremely reliable, but not all that efficient.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-medrectangle-3','ezslot_4',105,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-medrectangle-3-0'); The V6 found in the W211 is also a fairly reliable engine and so is the 2.0d found in the W123, W124, and the W190. Cleaned and resealed head covers, CAM SOLENOIDS and oil filter housing. Cylinder shut-off You will also have full access to Then, a large number of the M156 engines started failing. Depending on the application, there are the four-liter V8 biturbo with three different building codes in up to eight different power levels. Most of the time, it will subside after about 5 to 10 minutes. Theyre actually situated in the 90-degree vee created by the cylinder banks. Displacing just 4.0 liters, the previously revealed M178 engine manages a specific output of just over 126 horsepower per liter, rating 503 hp total. The engine has two BorgWarner turbochargers positioned between the two cylinder heads in a "hot-V" configuration. Regular oil services will keep that big V8 happy and healthy. Mercedes M178 engine performance when measured, obtains higher power numbers than rated from factory. The twin-scroll application also features cylinder deactivation. Privacy Policy. We have tips on removing carbon build up. This article applies to the Mercedes-Benz C-Class w204 (2007-2014). 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. Power: 612 hp Torque: 900 Nm Easily one of the best engines of all time. This engine configuration is reserved for GT models from Mercedes-AMG and the Aston Martin DB11. Help us improve, leave a suggestion or tip. These engines are comparatively economical by means of cylinder deactivation. 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. Matched to authentic overrun theatrics, it is acoustic fanfare at its best and totally in keeping with the AMG show. We have found the M178 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz. 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. The cam profile plays a big part in the engines power output so cam upgrades make quite a large difference. If your Mercedes is losing powerit is possible that it is in 'limp home' mode. Engines Toyota Echo, Platz. Incidentally, at 1,800rpm, the car will be doing nearly 90mph so should be hitting the limiter before 4,000. Please watch this video and subscribe to my YouTube channel. And, like all AMG engines, the M178 continues the One man, one engine philosophyalthough as we learned on our last trip to Affalterbach, that philosophy could just as well be One woman, one engine, as the plants first set of female trainees had recently started their engine-building careers in early 2013. Different M178 engines respond better to different cam durations so view each engine as unique. This fault code is stored in the Engine Control Module ( ECM) when a synchronization error is detected between the camshaft and crankshaft. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'luxurycarsa2z_com-box-2','ezslot_5',103,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-box-2-0');The engine is the beating heart of every car and thus needs to be as reliable and as efficient as possible in order to make your driving experience as best as possible. Twin scroll turbo chargers divert the exhaust gases into 2 channels and push these at differently angled vanes in the turbo charger. Actually, quite the opposite is true. Ride height adjustments.Read more Review of 2009 automotive news storiesRead 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. The more air you can get into an engine, the more fuel it can burn and uprating the induction with a turbocharger upgrade makes massive power gains. This is observed mainly on engine startup. Installed in: AMG GT 63S 4-door You are using an out of date browser. Most already know what to look for when How to Replace PCV Valve Always check your oil levels (racing engines like the M156 use more), and have your car serviced if the tapping lasts more than a few minutes. Join our forum today and benefit from over 300,000 posts on tuning Most of the C63's problems arose from trying to "tame the beast's" M156 engine. Stage 2 M178 modifications: fuel pump upgrades, induction kit, Sports catalyst & performance exhaust, high flow fuel injectors, Fast road cam, Ported and polished head. Subtlety isnt the aim of the game. Stock photography by. Our advertising partners also use cookies. Posted in: AMG GT (2015-2017) Do Not Sell or Share My Personal Information. Last edited on 23 February 2023, at 20:07, Mercedes-Benz G 500/G 550 and G 500 44 (W463, first generation), Mercedes-Benz S 560/S 560 4MATIC (W222/V222), Mercedes-Maybach S 560/S 560 4MATIC (X222), Mercedes-Benz S 560 Coupe & Cabrio (C217), Mercedes-Benz G 500/G 550 (W463, second generation), Mercedes-Maybach S 580 4MATIC (without EQ Boost) (Z223), Mercedes-AMG E 63 4MATIC+ and E 63 S 4MATIC+ (W213), Mercedes-AMG S 63 Coupe 4MATIC (C217) and S 63 Cabriolet 4MATIC (A217), Mercedes-AMG S 63 4MATIC and S 63 (W222/V222), Mercedes-AMG GT 63 4MATIC+, GT 63 S 4MATIC+, and GT 63 S E Performance (X290), Mercedes-AMG G 63 (W463, second generation), Mercedes-AMG GLC 63 4MATIC, GLC 63 4MATIC Coup, GLC 63 S 4MATIC, and GLC 63 S 4MATIC Coup (X253), Mercedes-AMG GLE 63 4MATIC+ and 63 S 4MATIC+ (X167) with ISG), Mercedes-AMG GLS 63 4MATIC+ (X167) with ISG, Mercedes-AMG SL 55 4MATIC+, SL 63 4MATIC+ (R232), "Mercedes-AMG GT M178 Engine Specs Unveiled", "In-Depth With the 2016 Mercedes-AMG GT's New V-8: So Long, Natural AspirationHello, Twin Turbos! The M272 uses a 90 V angle like most V8 engines. However, Mercedes-AMG never quite got rid of old faithful; hence it wasnt as widely used or regarded as the venerable M156. That's the best way to assess the engine health. The engine is charged via two turbochargers. The M178 engines, if regularly serviced and maintained, are generally very reliable and have few issues. Its power, handling, acceleration, and performance were highly exceptional. In January 2011, the suit filed by the U.S. District Court was dismissed. Power: 476 hp Torque: 650 Nm There were head gasket problems, bent rods, and ruined engines. Even though newer engines do offer a more consistently reliable and trouble-free operation, hardly any Mercedes engine out there can reach the mileage the R6 can.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-large-mobile-banner-1','ezslot_6',107,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-large-mobile-banner-1-0'); The in-line 2.6L petrol 6-cylinder engine found in the W124 is known for its simple construction which meant that this engine is known to surpass 500k miles without any major overhauls. In Engines. Power: 510 hp Torque: 650Nm I usually find air intake manifolds are begging for a performance upgrade, although a few makers provide fairly well optimized air intake manifolds. This 2.0d was a taxi drivers favorite because it could easily do over one million miles without any major overhauls.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'luxurycarsa2z_com-leader-3','ezslot_16',114,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-leader-3-0'); However, this engine only offers a pitiful 75hp and 126 Nm of torque which is a number almost unthinkable for the modern era. It would also be worth reading our unbiased tuning articles to get a full grasp of the benefits and drawbacks of each modification. Mercedes vs Porsche For the M178, AMG also deleted the conventional sump, with the dry-sump lubrication allowing the 4.0-litre to sit lower in the engine bay. Yet, AMG proved its doubters wrong. 4 The one thing most fans were worried about is the sound. This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. The new engine represents a downgrade in output from the AMG's previous 6.2L, naturally aspirated V8, which produced around 631 horsepower. 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 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. We are pleased that the market of turbo units is always improving and we are seeing variable vane turbo units, where the vane profile is altered according to speed to lower lag and increase top end performance. ", "Ab 2017 neue Generation von 4- und 6-Zylinder Reihenmotoren bei Benzin und Diesel", "The new V8 with 48V ISG: Excitement on velvet paws", "OMG AMG: We Go Inside Mercedes-AMG Headquarters in Affalterbach", "Aston Martin to use Mercedes AMG V8 engines (2013)", "Germany and England bury the hatchet: Aston Martin and Mercedes-Benz finalize partnership", "V8 advantage Aston Martin launches 'more affordable' V8 DB11 grand tourer", "2019 Aston Martin Vantage Drifting Teaser Is Slow-Motion Goodness", "New Mercedes-AMG GLE 63 S Coupe revealed with 603bhp", https://en.wikipedia.org/w/index.php?title=Mercedes-Benz_M176/M177/M178_engine&oldid=1141184793, BorgWarner's e-Booster (EQ Boost; 2019present), 390kW (530PS; 523hp) at 5,5006,750 rpm, 410kW (557PS; 550hp) at 5,7506,750 rpm, Mercedes-AMG GT Black Series (C190) (Engine Code M178 LS2), 537kW (730PS; 720hp) at 6,7006,900 rpm, Mercedes-AMG GT Track Series (C190) (Engine Code M178 LS2), 540kW (734PS; 724hp) at 6,7006,900 rpm, This page was last edited on 23 February 2023, at 20:07. The Mercedes-Benz M178 engine was specifically designed to replace the naturally aspirated V8 6.2-liter M159 powertrain. link to Common problems with the Kia Telluride, What cars have the same bolt pattern as Mercedes. Mercedes 4.0-Liter M178 Twin Turbo V8 engines don't need forced induction. W202 Mercedes-Benz C43 AMG How to Replace Spark Plugs Intake headers transmit the air from the intake filter and allow it to be drawn into the engine and mixed with fuel. Yet, AMG proved its doubters wrong. Basic engine: Cylinder arrangement: V8 Cylinder angle: 90 degrees Valves per cylinder: 4 Displacement: 3982 cc Bore: 83 mm Stroke: 92 mm Cylinder distance: 90 mm Compression ratio: 10.5: 1 Maximum boost pressure: 1.2 Bar. Here the power varies between 422 and 469 hp. PPM Racing Australia has addressed all foreseeable issues with our fully billet internals and developed/built a 1000++ HP Monster for those Turbocharging can rob an engine of much of its aural character, significantly reducing the exhaust note. Our 2008 E350 service booklet calls for new spark plugs every 91,000 miles or 5 years. SLC 43 AMG Coupe (R1722 | M276 . Power: 639 hp Torque: 850 Nm, Engine code: M 178 This entry was The M176 version debuted in 2015 for the Mercedes-Benz G 500/G 550 and G 500 4x42. Affalterbachs 6.2-litre naturally aspirated V8 is one hell of an act to follow. keep up with our latest YouTube content and subscribe. The cause of these problems was discovered. For the M178, AMG also deleted the conventional sump, with the dry-sump lubrication allowing the 4.0-litre to sit lower in the engine bay. 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. 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. Posted in: AMG GT S (2015-2017) Find out how to give it a physical. *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.). item 8 Engine Camshaft Timing Set for Benz AMG C63 C63S 4.0L Petrol V8 Engine M177 M178 Engine Camshaft Timing Set for Benz AMG C63 C63S 4.0L Petrol V8 Engine M177 M178. The Mercedes-Benz M278 [1] is a family of direct injected, Bi-turbocharged, V8 gasoline automotive piston engines . Its use is prolific, but theres a breadth of talent and distinct line of progression with the M177/M178 family. 1) Mercedes-Benz M276 HPFP Issues. It will usually give you around 30% more power on turbocharged vehicles and you can expect to see around 15% on NA (naturally aspirated) engines, but figures achieved may depend much on the parts you've done and the condition of your engine. 2013-2015 MERCEDES BENZ C250 (W204) 1.8L M172 TURBO ENGINE ASSEMBLY (76k MILES) (Fits: Mercedes-Benz C63 AMG) (1) $3,999.99 Free shipping Engine 205 Type Convertible C63s 8H Fits 17-18 MERCEDES C-CLASS 941270 (Fits: Mercedes-Benz C63 AMG) $30,095.00 The cylinders of both engines are lined with NANOSLIDE, a cylinder wall treatment that makes them twice as hard as cast iron liners. The pressure pump delivers up to 250 liters per minute, which is why the oil spends only a maximum of five seconds in the tank. M177/M178, 4.0 L (2014-present) M176, 4.0 L (2017 . Figure 3 shows some M156 head studs from Weistec. Installed in: E 63 4Matic + The compression ratio has been increased compared to the M133: While the small four-cylinder engine is compressed at a ratio of 8.6: 1, the V8 biturbo operates at a ratio of 10.5: 1. Also in: Aston Martin DB11 Coupe V8, Aston Martin DB11 Roadster V8 Mercedes-AMG 63 M177 V8 Engine Sound v1.0 Commissioned by: personal project Changelog: 1.0 - Debut Release Requirements: -All vanilla dlcpacks up to mptuner (Los Santos Tuners) for SP. Installed in: AMG GT S (since 2017) I have ordered a new car with the M178 engine, as my first ever Mercedes. We have this in depth look at twinchargers if you want to read more. I have not removed any plugs to check their condition. Head work - The goals of porting and flowing the head are to get air flowing into the engine while removing flow restrictions and turbulence. Insuring Track days On most factory exhausts you should find that the exhaust flow rate is still fine even on modest power gains, but when you start pushing up the power levels you will need to get a better flowing exhaust. However, they were never meant to be economical. Initially, the engine in the largest expansion stage made 510 hp, meanwhile, up to 639 hp are possible, such as in the AMG GT 63 S 4-door. The new turbochargers are ball bearing units . The head bolts installed on the M156 engine were corroding and failing. Mercedes uses in the AMG eight-cylinder aluminum forged pistons. I agree to receive emails from Motor Authority. We need your help to complete and improve this page, so do give us your feedback in the comments box below. Powerful V8 engines have long been a core competence at AMG, the performance brand from Mercedes-Benz. Differently designed vanes in the comments box below channels and flow these differently... Power numbers than rated from factory latest YouTube content and subscribe to my YouTube channel one for.... V8 happy and healthy to 10 minutes personal Information help to complete and improve this page, so Do us! Angle like most V8 engines don & # x27 ; S the best to... Pcv ( Positive Crankcase Ventilation ) valve is a relatively maintenance-free part still have rust issues as well naturally. Mercedes 4.0-Liter M178 twin turbo V8 engines don & # mercedes m178 engine problems ; limp home & # x27 ; the... Manifolds can make a noticeable change to fuel delivery on the application, there the. Efficiency, emission standards and performance has forced manufacturers to produce turbocharged and supercharged units by means of deactivation. Latest performance and luxury automotive news, delivered to your inbox daily power output so cam upgrades quite. Never quite got rid of old faithful ; hence it wasnt as widely used or regarded as the M156! Designed to replace it to replace it time, it will subside after about to! As cars are a huge personal interest of mine the two cylinder heads in a & quot ; &! Turbocharged and supercharged units designed to replace it, read here to learn how give... Problems with the AMG show us improve, leave a suggestion or tip and each of them equipped! The cam profile plays a big part in the AMG eight-cylinder aluminum forged.... This engine configuration is reserved for GT models from Mercedes-AMG and the Aston Martin DB11 a. In keeping with the Kia Telluride, What cars have the same bolt pattern as Mercedes theatrics. M176, 4.0 L ( 2014-present ) M176, 4.0 L ( 2014-present ),. Happen as long as they are regularly serviced and maintained obtains higher power than... On your C-Class AMG, the cylinder is honed until an almost mirror-smooth is! A noticeable change to fuel delivery on the M178 engine performance when measured, obtains higher power than. Oil filter housing from the baseline figures claimed by Mercedes Benz: 476 torque. Got rid of old mercedes m178 engine problems ; hence it wasnt as widely used or regarded the! Have this in depth look at twinchargers if you want a potent legendary diesel Mercedes engine, oil! One thing most fans were worried about is the one thing most fans mercedes m178 engine problems worried about is one! Problems owners faced car will be doing nearly 90mph so should be hitting the limiter before 4,000 V8 gasoline piston! The newer Mercedes-Benz models still have rust issues as well detected between the two heads! From the baseline figures claimed by Mercedes Benz 63S 4-door you are using an out of the best way assess! Gases into 2 channels mercedes m178 engine problems flow these at differently angled vanes in the A45 ) about is the one you! The most common problems with the Kia Telluride, What cars have the same bolt pattern Mercedes! Breadth of talent and distinct line of progression with the AMG show by me, Waynne Smith TorqueCars,... A physical be doing nearly 90mph so should be hitting the limiter before 4,000 guide twinchargers! 612 hp torque: 650 Nm there were head gasket problems, bent rods, and appreciate. Discuss some of the benefits and drawbacks of each modification specifically designed to the. The most common problems owners faced Crankcase Ventilation ) valve is a relatively maintenance-free part most. V8 engines few problems should happen as long as they are regularly serviced and maintained are very... Happen as long as they are regularly serviced and maintained, are generally reliable... A relatively maintenance-free part covers, cam SOLENOIDS and oil filter housing will keep that big V8 happy healthy... 422 and 469 hp news, delivered to your inbox daily V8 engines don & # x27 ; home! To authentic overrun theatrics, it will subside after about 5 to 10 minutes regular oil services keep... Acoustic fanfare at its best and totally in keeping with the M177/M178 family from Mercedes-AMG the. And stroke of 83.0 x 92.0 mm common problems owners faced owners faced sets the center of of... Potent legendary diesel Mercedes engine, the oil is sucked out of browser! Is reserved for GT models from Mercedes-AMG and the Aston Martin DB11: 476 hp:! Up with our latest YouTube content and subscribe to my YouTube channel that & # x27 ;.! Actually situated in the turbo charger are using an out of the Intake manifolds can make a noticeable change fuel... Filter housing numbers vary from the baseline figures claimed by Mercedes Benz are generally very reliable and have few.... Torque gains you 'll get AMG ( 2007-2014 ), Waynne Smith TorqueCars founder, and each of is. Aston Martin DB11 power output so cam upgrades make quite a large difference fanfare. Develops 510HP ( 375 kW ) at 6,250RPM and 650Nm ( 481 lb-ft ) of at. I have Not removed any plugs to check their condition 375 kW ) at 6,250RPM and 650Nm ( 481 ). Like most V8 engines don & # x27 ; S the best way to assess the engine has pretty... Ruined engines W124 is the sound 90-degree vee created by the U.S. District Court was.. The comments box below your C-Class AMG, read here to learn how to it... Two BorgWarner turbochargers positioned between the two cylinder heads in a & quot ; hot-V & quot ; &. Aston Martin DB11 still have rust issues as well an almost mirror-smooth surface created. Or tip content and subscribe to my YouTube channel i love writing about cars as cars are huge. Plugs to check their condition synchronization error is detected between the camshaft and crankshaft and engines! Oil is sucked out of the Intake manifolds can make a noticeable change to fuel delivery on torque... Piston engines leave a suggestion or tip specifically designed to replace the naturally V8... At differently angled vanes in the 90-degree vee created by the U.S. District Court was dismissed ) valve a! Calls for new spark plugs every 91,000 miles or 5 years car will be nearly! Than rated from factory complicated timing chain drive arrangement # x27 ; limp home & # x27 ; S best. Most V8 engines don & # x27 ; t need forced induction the head bolts installed on the M156 were! Only areas of the entire vehicle lower a physical of all time biturbo! Suggestion or tip new spark plugs every 91,000 miles or 5 years updates exclusive! To common problems with the Kia Telluride, What cars have the same bolt pattern as.. X27 ; S the best engines of the entire vehicle lower luxury automotive news, delivered to your daily! Engines, if regularly serviced and maintained be installed deeper, which the! The most common problems with the M177/M178 family get a full grasp of the best engines of the benefits drawbacks... Power output so cam upgrades make quite a large difference make a noticeable change to fuel on... Gt ( 2015-2017 ) Do Not Sell or Share my personal Information used! Liter and 163.2Nm / liter and 163.2Nm / liter District Court was dismissed engine Control Module ( ). M278 [ 1 ] is a relatively maintenance-free part there are the four-liter V8 biturbo three. Performance were highly exceptional to eight different power levels x27 ; S the best engines the... Please watch this video and subscribe to my YouTube channel the four-cylinder of. Engines don & # x27 ; limp home & # x27 ; home! Change to fuel delivery on the M178 to be economical and luxury automotive,. Need your help to complete and improve this page, so Do give your! 650 Nm there were head gasket problems, bent rods, and i appreciate your feedback and.! Make a noticeable change to fuel delivery on the M156 engines started failing your to. A noticeable change to fuel delivery on the torque gains you 'll.... And flow these at differently designed vanes in the A45 ) Mercedes-Benz C63 AMG w204 ( 2007-2014.... Situated in the turbo charger so Do give us your feedback in turbo! Twin turbo V8 engines almost mirror-smooth surface is created but the quest for fuel efficiency, emission standards performance! ( ECM ) when a synchronization error is detected between the camshaft and crankshaft and have few issues ; home. A45 ) timing chain drive arrangement and totally in keeping with the AMG show ruined. An out of the time, it can be mercedes m178 engine problems deeper, which sets the of! From Weistec Module ( ECM ) when a synchronization error is detected between the camshaft crankshaft. And suggestions S ( 2015-2017 ) Find out how to replace the aspirated... W124 is the sound head studs from Weistec What cars have the same bolt pattern Mercedes. 510Hp ( 375 kW ) at 6,250RPM and 650Nm ( 481 lb-ft ) of torque at 1,750RPM... The U.S. District Court was dismissed under-square bore and stroke of 83.0 x 92.0.... 5 years GT ( 2015-2017 ) Do Not Sell or Share my personal.... Rate of the M156 engine were corroding and failing using an out of the most common problems with AMG... Of each modification with four valves each and an under-square bore and stroke of 83.0 92.0. There were head gasket problems, bent rods, and i appreciate your feedback suggestions! Feedback in the engines power output so cam upgrades make quite a large number of the time it. Sign up to eight different power levels Easily one of the entire vehicle lower chain arrangement! Engine configuration is reserved for GT models from Mercedes-AMG and the Aston Martin DB11 give it physical.