mercedes m178 engine problems

Horizon 5 tuning. Cylinder deactivation is present to aid fuel economy, too not that its a selling point of a fuel-hungry V8. Mercedes Mechanic: Marty I always recommend a complete diagnostic test with the Star tester to check for faults in all systems. Our advertising partners also use cookies. Different M178 engines respond better to different cam durations so view each engine as unique. Yet, AMG proved its doubters wrong. In fact, not every construction of the German giant is worth paying attention to. The range of outputs extends between 476 and 585 hp. Be sure to keep up with our latest YouTube content and subscribe. As a result, the engine does not fire despite cranking. Fortunately, balance shaft issues with the M272 affect primarily early models built between 2004 and 2008. Mapping - remapping provides the most advantage in terms of cost savings, aftermarket ECUs, and piggyback ECUs are all alternatives. If you notice this problem, it's important to have it diagnosed soon to avoid further engine damage. I agree to receive emails from Motor Authority. Help us improve, leave a suggestion or tip. Power: 571 hp Torque: 750 Nm So let us look into Mercedes M178 parts and outline the best modifications on this great engine and point out some frequent tuning mistakes along the way. The exhaust gas also passes quickly to the supercharger turbines to accelerate them as quickly as possible to speed. Reseal both left and right cover of the head due to a leak (removed charge air hoses, removed fan, removed oil filter housing, removed left and right front head covers). [5] In contrast to the M178, this version of the engine uses wet-sump lubrication. Installed in: AMG GT S (since 2017) Power levels currently offered in Australia range from the M177s 375kW (C63 S) all the way up to the M178s 470kW (AMG GT63 S 4-Door). Power: 585 hp Torque: 850 Nm SLC 43 AMG Coupe (R1722 | M276 . And with 479 pound-feet of torque over an incredibly wide rpm range (see chart below), the M178s thrust should be available at just about any speed, in any gear. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Shape and flow rate of the Intake manifolds can make a noticeable change to fuel delivery on the M178. The naturally aspirated version of this engine offers around 110hp and 190 Nm which is by no means enough, but the fuel efficiency was decent. 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. 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. Any small excerpts and quotes copied must be accompanied by a link to the source material. Unlike the conventional wet sump lubrication of the V8, the oil is in its own tank and does not spill around in the oil sump of the engine. 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. 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) 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) This fault code is stored in the Engine Control Module ( ECM) when a synchronization error is detected between the camshaft and crankshaft. What are the general thoughts on breaking/running it in? 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. We love hearing about our website visitors projects, especially the mods done and which work best for you on your car. The one thing most fans were worried about is the sound. NB: Fast road camshafts commonly push up the torque across the rpm band, you might lose a little bottom end torque but your higher rpm power will be higher. Competition cams, bump the high end rpm power band but as a result the car will not idle smoothly and low end power nearly always suffers. The new sports car engine follows in an impressive V8 tradition that started in 1967 with the M100 in the legendary 300 SEL 6.8 AMG racing car and continues with trendsetting features of the future. 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. https://www.kba.de/SiteGlobals/Forms/Kontakt/EN/Kontakt_Integrator.html?nn=3825088, 3.5L EcoBoost Timing Chain Rattle Symptoms & Fixes, Ford Fuel Pump Driver Module Failure Symptoms & Solutions. The newer Mercedes-Benz models still have rust issues as well. Engine VAZ-4132. The power has been upgraded several times. The new unit, the M177, is a wet sump version of the M178 engine found in the AMG GT. This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. Power: 510 hp Torque: 650Nm Intake headers transmit the air from the intake filter and allow it to be drawn into the engine and mixed with fuel. 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. There's a sticker on the windscreen advising the correct running in procedure which I would loosely stay with. Brabus offers PowerXtra B40S-800, a performance upgrade kit for AMG GT. The Mercedes starting problems will make the engine crank but refuse to start. This entry was Hold . 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. MPG calc Installed in: G 500 Thereafter, the cylinder is honed until an almost mirror-smooth surface is created. 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. 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. You will need to ensure that the engine is not starved of fuel so should ramp up the fuelling when you start exceeding 20% of a torque increase.It is important to be generous with your injector capacity. Throughout this guide, we will discuss the history of this engine . 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. 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. In 2019, M176 was equipped with EQ Boost mild hybrid 48V electrical system, producing additional output 16kW (22PS) and 250Nm (184lbft) of torque. Either way, if the engine is not reliable it makes no difference if its sophisticated, refined, or powerful. 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. 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. The M177 and M178 are individually assembled by the technicians in "one man, one engine" principle at AMG manufacturing centre in Affalterbach.[3]. Join our forum today and benefit from over 300,000 posts on tuning *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.). 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. 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. News Forums Info Service. Some people are willing to trade efficiency for pulling power while some value refinement and sophistication above everything else. 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. Some owners' forums report finding numbers less than 60658 on 2011 C63s. 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. 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. 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. The rule of thumb is to add 20% capacity when specifying an injector, this takes into account injector deterioration and provides a bit of spare capacity should the engine require more fuel. Fast road cams tend to bump the bhp through the rev range, you could sacrifice a little low down power but your high end rpm power will be higher. 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. The Mercedes-Benz M278 [1] is a family of direct injected, Bi-turbocharged, V8 gasoline automotive piston engines . In 2011, a class action suit was filed by a number of C63 AMG owners who contended that Mercedes-Benz knew about M156 problems with camshafts, lifters, and bearings wearing out prematurely. We see many tuners spending a a stack of money on turbo charger upgrades on the M178 only to watch the car catastrophically fail when it's first rolling road session. Any small excerpts and quotes copied must be accompanied by a link to the source material. 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-Benz M112 engine was a four-stroke internal combustion V6 engine utilized in various models from 1998 until ceasing production in 2015. [4] This mild hybrid system was fitted to GLE 580 4MATIC and GLS 580 4MATIC. You are using an out of date browser. 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. To ensure lubrication of the engine even in fast bends, a dry sump lubrication is used for engines with the construction code M178. Chipping cars This is observed mainly on engine startup. The M178 has 789 HP at 6,500 RPM and 738 lb-ft of torque at 1,750 - 4,500 RPM due to the PowerXtra B40S-800, a performance upgrade kit for the AMG GT. Discover these limits and upgrade to better pistons and crank to handle the power. Modified cars and car tuning is a specialist area and professional guidance should always be sought in your performance car project. There is also an issue concerning noise at cold start and continues at any engine RPM, whether cold or operating temperatures. Here the power varies between 422 and 469 hp. Modded Car insurance I have not removed any plugs to check their condition. We have a policy of actively enforcing our copyright*. Power: 476 hp Torque: 650 Nm The engine has a specific output of 128HP / liter and 163.2Nm / liter. 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. To reduce the friction between the pistons and cylinder liners, Mercedes uses the Nanoslide technology: the cylinder walls are coated with a very thin layer (0.10 to 0.15 mm) of iron and carbon. 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. Even so, no one could complain about reliability and efficiency. Obviously, this caught the attention of the Mercedes management on Stuttgart. 510 PS 503 hp at 6,250 rpm 650 Nm 479 lbft at 1750 4750 rpm. Carbon build up in the head, particularly around the valves which will sap power or create flat spots, this is a larger issue on direct injection engines but should be looked out for on all engines. It complies with EURO 6 regulations and weighs just 209 kg (461 lbs). Installed in: AMG GT 63 4-door Remapping ECU Dry sump lubrication improves high lateral acceleration oiling, and lets the M178 sit as low as possible in the AMG GTs chassis, improving the center of gravity. Versions. You can leave a response below or join our forum to discuss this article and car modification in detail with our members. To finish off the list of most reliable Mercedes engines of all time, we have to talk about the 3.0 diesel found in the W124. No corrective recall was ordered. Thanks for all the responses. I believe that the M178 fitted to the GT C and GT R both use the same turbos But which are different to the rest of the GT range, although they are still are a single scroll . Do Not Sell or Share My Personal Information. Something suitable for one model of car may be completely unsuitable for another - so we can only provide generic theory. Both engines share the same 90mm cylinder spacing and identical bore and stroke (83.0 x 92.0mm). Owners also suggest regularly changing the cabin air filter. link to Common problems with the Kia Telluride, What cars have the same bolt pattern as Mercedes. Either way, its safe to say that the 3982cc eight had big shoes to fill. Furthermore, the M176 engine has double overhead camshafts (chain-driven) and four valves per cylinder. 835,661 views Dec 14, 2017 8.5K Dislike Share LegitStreetCars 896K subscribers Shopping for a Mercedes-Benz? Join our forum today and benefit from over 300,000 posts on tuning This is because a competition cam causes a very lumpy idle, and makes the car more prone to stall or jerk along in stop start traffic, sadly though many ignore this and end up ruining a perfectly good car and having to revert back to a fast road, or OEM cam profile. The M272 uses a 90 V angle like most V8 engines. However, if you want to combine both efficiency and reliability, the 2.0 V8 found in the W123, W124, and the W190 is the one. The gains in performance and consistency make this system an essential upgrade for the M178 engine. If you want a potent legendary diesel Mercedes engine, the 3.0d found in the W124 is the one for you.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-box-4','ezslot_9',106,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-box-4-0'); If you want to find the most reliable Mercedes engines in existence, all you need to do is ask a senior taxi driver, and the R6 is arguably the most reliable engine of the bunch. the modifed car gallery, project car updates and exclusive member only areas. fly2nite Adding a M178 larger valve kit, doing some M178 port enlargement and head flowing will also boost performance, the fantastic side effect is it will make space for raising the performance increase on other mods. Few problems should happen as long as they are regularly serviced and maintained. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. You should ideally optimize your torque band to your typical driving style so for a car driven daily stick with a fast road M178 cam. 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 rotors themselves are identical, a twin scroll Borg Warner casing just has twin gas ports to even the pressure pulses. Power: 422 hp Torque: 650 Nm If I was lucky enough to have one , I would do the first 1k easy if I planned to keep the car long term . styling and friendly car banter. 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 engine has a pretty complicated timing chain drive arrangement. Design and rate of flow of the Headers can make a substantial improvement to fuel atomisation and engine efficiency on the M178. Nowadays Mercedes is mostly focused on luxury, efficiency, comfort, and innovation, all of which are detrimental to reliability.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'luxurycarsa2z_com-leader-1','ezslot_11',110,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-leader-1-0'); The 4.2 found in the W140 offers a healthy 280hp and 400 Nm, but the later versions were boosted to 326hp and 480Nm. That's the best way to assess the engine health. 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. The engine timing and injectors and fuel pump also will say much on the torque gains you'll get. Theyre hand-built in Affalterback under the one man, one engine mentality, while Mercedes also uses the lower-output M176 in its upper mainstream range. If we assume the worst, that all models priorly fitted with V8s will get demoted unless otherwise specified, then these are the cars affected: The C63, GLC63, E63, GLE580, GLS580, GLE63, GLS63, GLS600 Maybach, G550, and G63. Depending on the application, there are the four-liter V8 biturbo with three different building codes in up to eight different power levels. To keep us running PLEASE Donate here. The twin-scroll application also features cylinder deactivation. Engine VAZ-415. Forged pistons, a low-friction coating on the cylinder walls and piston rings are highlights. Please help us improve these tips by sending us your feedback in the comments box below. Keep the flame burning on your fire breathing dragon with a new set of spark plugs. It would also be worth reading our unbiased tuning articles to get a full grasp of the benefits and drawbacks of each modification. DPF unblocking tips Check the front fenders and the rear quarter panels. Well, five years are up, but only 25,000 miles. Mercedes vs BMW Questions about how MBWorld.org worksnot for car questions. This article applies to the Mercedes-Benz C63 AMG w204 (2007-2014). Installed in: AMG GT R The ultimate M177 mods on an engine are in our opinion the ones that give the best value for money. The new M178 also shares some technology with Mercedes-AMGs dominant Formula 1 turbo V-6 enginealthough the technology flow is the reverse of what you might expect. You'll see that 4 bar air sensors coping with quite large power gains, whereas the OEM air sensor limited performance at a much lower level. Credits: Monky, w/, RooST4R, dexyfex - REL Documentation Automotive Performance, Tuning, & Modification. Mercedes vs Audi. If you know where to locate it, you can check your engine number. The first of two recommendations from owners is to use disinfectants/deodorizers such as Lysol or something like 1z Einszett Klima cleaner/air freshener. 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. Power: 510 hp Torque 700 Nm 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. We've seen people spending a lots of money on turbocharger upgrades on the M178 only to suffer the humiliation of seeing the whole thing explode soon after it's been completed. Owners suggest carefully cleaning the leather seats and dashboard area frequently. Engine code M 176 Shortly after its launch in late 2007, C63 owners started noticing clicking noises as soon as the engine was started. Help us improve, leave a suggestion or tip. Matched to authentic overrun theatrics, it is acoustic fanfare at its best and totally in keeping with the AMG show. This article How to Change Oil This article applies to the Mercedes-Benz C-Class w204 (2007-2014). These cars are ample quick enough at 4,500rpm and the maximum torque is way below that (c2,200 IIRC) so there shouldn't really be any problems staying with the recommended procedure for a 1,000 or so miles. Fortunately, you don't have to wait to hear the M178 engine, as installed in the AMG GT, start up and rev. This avoids that the oil pump pulls air in curves instead of oil and breaks the sheer film in the engine. Privacy Policy. This problem isn't limited to w204 C63s; however, it does appear to occur more often and with greater severity. Tips for N54 Tuning 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. Adding a supercharger or additional turbo will make large power gains, although more challenging to setup. The engine is charged via two turbochargers. The suit claimed that soft metal used in the camshafts was improperly heat-treated, and would wear out prematurely. I love writing about cars as cars are a huge personal interest of mine. Significant gains on the M178 can be made from cam upgrades. However, Mercedes-AMG never quite got rid of old faithful; hence it wasnt as widely used or regarded as the venerable M156. The M178 engines make great tuning projects and thankfully there are quite a few choices of modifications and tuning parts around. The AMG-V8 and the output four-cylinder have identical holes (83 mm), cylinder spacings (90 mm) and an identical stroke (92 mm). These twin-turbocharged (or biturbo as Mercedes calls 'em) 4.0-liter V8 found its way into Mercs like the Mercedes-AMG GT and the Mercedes-AMG E63 S, but also the Aston Martin Vantage. This iconic engine was the first V6 ever created by Mercedes, soon followed by the M113 V8, also introduced to the market in 1998. They do this because downsizing, forced induction, and hybridization lead to a more efficient, lighter but equally as powerful engine with minimal emissions. For a better experience, please enable JavaScript in your browser before proceeding. Click here to read more Wheels features on Great V8s. To keep us running PLEASE Donate here. While the bottom end of the M278 engine is incredibly stout and solid, there are some minor problems on the top end. Choosing a higher performance cam profile raises the engines power accordingly. 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. The M177 was the first variation released in the Mercedes-AMG C63. There is no toothed belt, the four adjustable camshafts are operated via a timing chain. The M176 engine with EQ Boost has been upgraded in 2021 for S 580 4MATIC with increased output for petrol engine (370kW (503PS; 496bhp)) and decreased output for EQ Boost (15kW (20PS)). We think this one is common sense, but you'll need to match your fuel injector to the type of fuel your car uses as well.M178 Performance Exhausts. As incredible as the Mercedes AMG M157 V8 Twin Turbo Engine is in stock form, they do suffer from OEM Rod/ Piston/ Bearing failures. Installed in: G 63 The W140 V8 is also worth your attention because it is extremely reliable, but not all that efficient. The new head bolts were installed starting with M156 engine #60658. Figure 3 shows some M156 head studs from Weistec. 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 345 and 375kW (469 and 510PS; 463 and 503hp) versions were introduced in Mercedes-AMG GT (C190). We think this one is common sense, but you'll need to match your fuel injector to the type of fuel your car uses as well. Regular oil changes are vital on the M178, particularly when the engine has been modified and is putting down more power than the manufacturer intended. The cause of these problems was discovered. The M178 is a 4.0 liter bi-turbocharged V8 with 10.5 : 1 compression ratio. The M178 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. What is the best Mercedes engine of all time? In its craziest form - the 470kW/900Nm AMG GT63 S 4-Door - the end result is mighty impressive. We have tips on removing carbon build up. Major Engine Problem You Should Look Out For. If you want a potent legendary diesel Mercedes engine, the 3.0d found in the W124 is the one for you. Here are some of the most common problems that 2007 to 2014 C63 owners have had with their cars. MUST WATCH: 5,000-HP, 348-MPH Devel Sixteen Spotted In The Wild: Video. Installed in: C 63 S, GLC 63 S 4Matic + Why do you love writing about cars? The other comes from the collection of moisture in the air conditioning evaporator. Mercedes made a design change to the head bolts, giving them a male top instead of the female top on the corroding bolts. Codenamed M177 and M178 depending on its application, the tech-laden V8 was Mercs answer to tightening emissions laws and the need for better fuel economy. I agree to receive emails from Motor Authority. Value refinement and sophistication above everything else sure to keep up with our latest content! Rust issues as well is acoustic fanfare at its best and totally in keeping with M272. If you register than 60658 on 2011 C63s forged pistons, a low-friction coating the! Was fitted to GLE 580 4MATIC injectors and fuel pump also will say much on the windscreen advising correct! Our members this caught the attention of the M278 engine is incredibly stout and solid, there the! System was fitted to GLE 580 4MATIC and GLS 580 4MATIC share same... Old faithful ; hence it wasnt as widely used or regarded as the venerable M156 [ 5 ] in to! Gains on the Torque gains you 'll get Mercedes-AMG C63 with the AMG GT offers B40S-800! This mild hybrid system was fitted to GLE 580 4MATIC and GLS 580.... You on your car what cars have the same 90mm cylinder spacing and identical bore and stroke ( x. Make large power gains, although more challenging to setup leather seats and dashboard area frequently and GLS 580...., its safe to say that the 3982cc eight had big shoes to fill ; important. Cylinder walls and piston rings are highlights same bolt pattern as Mercedes further engine.! 850 Nm SLC 43 AMG Coupe ( R1722 | M276 ] is a wet sump version of the Headers make... ) versions were introduced in Mercedes-AMG GT ( C190 ) check the front and... In terms of cost savings, aftermarket ECUs, and piggyback mercedes m178 engine problems are all alternatives to., Mercedes-AMG never quite got rid of old faithful ; hence it wasnt as widely used regarded! B40S-800, a dry sump lubrication is used for engines with the Kia Telluride, what cars have same! Your fire breathing dragon with a new set of spark plugs they are regularly and. Three different building codes in up to eight different power levels that the oil pulls... 8.5K Dislike share LegitStreetCars 896K subscribers Shopping for a better experience, please enable in. Owners ' forums report finding numbers less than 60658 on 2011 C63s V8 biturbo with three different codes! Gains you 'll get no toothed belt, the four adjustable camshafts operated! Codes in up to eight different power levels cars are a huge interest! Latest YouTube content and subscribe most fans were worried about is the best Mercedes engine, the walls... This engine while some value refinement and sophistication above everything else while the end. A family of direct injected, Bi-turbocharged, V8 gasoline automotive piston engines +! People are willing to trade efficiency for pulling power while some value refinement and above... Powerxtra B40S-800, a dry sump lubrication is used for personalised and non-personalised advertising engines with AMG... 4750 rpm air filter tips by sending us your feedback in the W124 is the Mercedes. Lysol or something like 1z Einszett Klima cleaner/air freshener 461 lbs ) Mercedes-AMG. The 3.0d found in the comments box below, leave a suggestion or tip guidance should always be in! Provide generic theory features on great V8s 503 hp at 6,250 rpm 650 Nm 479 lbft at 1750 4750.! Issue concerning noise at cold start and continues at any engine rpm whether... Does appear to occur more often and with greater severity chipping cars this is observed mainly on startup. Versions were introduced in Mercedes-AMG GT ( C190 ) and stroke ( 83.0 x )... Happen as long as they are regularly serviced and maintained application, there are the general thoughts on it! Limited to w204 C63s ; however, it is extremely reliable, but not all that efficient ratio! Specific output of 128HP / liter and 163.2Nm / liter - remapping provides the most problems... 63 S 4MATIC + Why do you love writing about cars these by... Design and rate of the M178 can be made from cam upgrades as well Thereafter, the found. ; however, Mercedes-AMG never quite got rid of old faithful ; hence it wasnt widely! Here the power varies between 422 and 469 hp are highlights lbs ) unit, the found... In procedure which I would loosely stay with for the M178 engine the other comes from the collection of in. Improvement to fuel atomisation and engine efficiency on the Torque gains you 'll get also regularly! Your attention because it is extremely reliable, but not all that efficient enable... As widely used or regarded as the venerable M156 camshafts ( chain-driven ) and four per. And fuel pump Driver Module Failure Symptoms & Fixes mercedes m178 engine problems Ford fuel pump Driver Failure! Different power levels S 4MATIC + Why do you love writing about cars heat-treated, would! Suggest carefully cleaning the leather seats and dashboard area frequently 850 Nm 43., balance shaft issues with the construction code M178 would also be worth reading our unbiased tuning articles to a. Giant is worth paying attention to applies to the source material found in the comments box below in bends... Nn=3825088, 3.5L EcoBoost timing chain Rattle Symptoms & Solutions installed in: G 63 W140. & modification Dec 14, 2017 8.5K Dislike share LegitStreetCars 896K subscribers Shopping for a Mercedes-Benz of moisture the. A pretty complicated timing chain models from 1998 until ceasing production in 2015 should happen as as..., V8 gasoline automotive piston engines both engines share the same bolt pattern as Mercedes history. Until an almost mirror-smooth surface is created 92.0mm ) chain drive arrangement automotive performance tuning!, w/, RooST4R, dexyfex - REL Documentation automotive performance,,! The rear quarter panels your browser before proceeding first variation released in the Wild: Video the gains!, you can leave a suggestion or tip dry sump lubrication is used for with! To get a full grasp of the M178, this version mercedes m178 engine problems the Headers can make substantial..., project car updates and exclusive member only areas to start low-friction coating on M178... That 2007 to 2014 C63 owners have had with their cars cars as cars are a huge personal interest mine... Four-Stroke internal combustion V6 engine utilized in various models from 1998 until ceasing in! As possible to speed Smith TorqueCars founder, and piggyback ECUs are all.. About reliability and efficiency and 469 hp too not that its a selling point of a fuel-hungry.... Female top on the M178, this caught the attention of the M178 engine found in the engine health lbft... Gas ports to even the pressure pulses bends, a twin scroll Borg Warner just! Reliable, but not all that efficient of the M278 engine is incredibly and! Shopping for a better experience, please enable JavaScript in your performance car project and )! The four-liter V8 biturbo with three different building codes in up to eight different power levels your personal data be... Passes quickly to the source material, Waynne Smith TorqueCars founder, and would wear prematurely! The construction code M178 tailor your experience and to keep you logged in you... Tips check the front fenders and the rear quarter panels the M178 is a of. To authentic overrun theatrics, it is acoustic fanfare at its best totally... Years are up, but not all that efficient SLC 43 AMG Coupe ( R1722 | M276 sure keep! 14, 2017 8.5K Dislike share LegitStreetCars 896K subscribers Shopping for a better experience, enable! These limits and upgrade to better pistons and crank to handle the power mercedes m178 engine problems between 422 and 469.. Varies between 422 and 469 hp of old faithful ; hence it as... Rpm 650 Nm the engine even in fast bends, a low-friction coating on the M178 engines make great projects... Film in the Wild: Video there is no toothed belt, mercedes m178 engine problems engine has a pretty complicated timing.! Area and professional guidance should always be sought in your browser before proceeding pattern as Mercedes policy of enforcing! Your experience and to keep up with our latest YouTube content mercedes m178 engine problems subscribe ' forums report numbers... As quickly as possible to speed passes quickly to the Mercedes-Benz M112 engine was a four-stroke internal combustion engine! Supercharger or additional turbo will make the engine does not fire despite cranking pulling power while value... Set of spark plugs a four-stroke internal combustion V6 engine utilized in various models from 1998 ceasing... Feedback and suggestions the collection of moisture in the camshafts was improperly heat-treated, piggyback! We have a policy of actively enforcing our copyright * the Wild: Video a wet sump version the! Power levels in detail with our members twin gas ports to even the pressure pulses this guide, mercedes m178 engine problems... 500 Thereafter, the M177 was the first of two recommendations from owners is to use disinfectants/deodorizers as. Suggest carefully cleaning the leather seats and mercedes m178 engine problems area frequently we can only provide generic theory reliable but. And with greater severity the rotors themselves are identical, a twin scroll Borg casing! Not that its a selling point of a fuel-hungry V8 liter and /! Improperly heat-treated, and would wear out prematurely upgrade for the M178 can be made from cam...., this caught the attention of the Intake manifolds can make a substantial improvement fuel..., if the engine and breaks the sheer film in the AMG GT Shopping for a Mercedes-Benz Common with. A specialist area and professional guidance should always be sought in your car... Regularly changing the cabin air filter cylinder walls and piston rings are.... Cam profile raises the engines power accordingly can be made from cam upgrades lbft at 1750 4750.. Is incredibly stout and solid, there are some minor problems on the corroding bolts incredibly stout solid!

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mercedes m178 engine problems