120607 Yet, AMG proved its doubters wrong. Typical stage 2 mods often include: high flow fuel injectors, Sports catalyst & performance exhaust, induction kit, Ported and polished head, Fast road cam, fuel pump upgrades. The other is to turn off the "recirculate" function on the a/c a few minutes before turning off the engine. Different M178 engines respond better to different cam durations so view each engine as unique. 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 engine has a pretty complicated timing chain drive arrangement. PPM Racing Australia has addressed all foreseeable issues with our fully billet internals and developed/built a 1000++ HP Monster for those Power: 510 hp Torque: 675 Nm Home > Information > Engines. This issue is likely deserving of its own post. 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. We have this guide to twinchargers if you want to read more. It was introduced to compete with the BMW M3. A common issue with the 220 CDI is excessive noise or vibration. 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. Downsizing, forced induction, and hybridization are the three most popular words when it comes to car engines these days. Intake and Exhaust - Note that on their own these mods will NOT ADD POWER in most cases, but they can help enhance power after other mods by removing the restriction. The exhaust gas also passes quickly to the supercharger turbines to accelerate them as quickly as possible to speed. Mercedes vs Audi. Fortunately, you don't have to wait to hear the M178 engine, as installed in the AMG GT, start up and rev. The following are the individual configurations as officialy listed by Mercedes-AMG: Power: 585 hp Torque: 800 Nm I have ordered a new car with the M178 engine, as my first ever Mercedes. The suit noted that Mercedes-Benz issued a service bulletin to dealerships noting this problem. New Mercedes M178 V8 Engine Unveiled. 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AMG and Daimler have been using the tech since 2006, building more than 200,000 engines with itand building all of the 2014 seasons F1 engines with it, too. Installed in: G 500 These engines are still known to offer an exceptional driving experience because they sound nice and drive nice. 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. The M177/M178 sounds aggressive from idle to redline few engines sound as sinister as the AMG bent eight in full flight. "All you need to know about tuning the Mercedes M178 engine!". This article applies to the Mercedes-Benz C-Class w204 (2007-2014). 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. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. Shortly after its launch in late 2007, C63 owners started noticing clicking noises as soon as the engine was started. Power: 510 hp Torque 700 Nm Please watch our video which covers the 5 principles of tuning your car. Power: 476 hp Torque: 630 Nm You will also have full access to You can inspect the spark plugs for clean burning. I agree to receive emails from Motor Authority. Altering the cam profile alters the intake and exhaust durations on the engine and can dramatically change the torque and power output. This fault code is stored in the Engine Control Module ( ECM) when a synchronization error is detected between the camshaft and crankshaft. This naturally aspirated glory offers between 400hp all the way up to more than 600hp in the SLS AMG Black Series. Fault codes are a good indication of potential problems. There is no toothed belt, the four adjustable camshafts are operated via a timing chain. Why do you love writing about cars? Turbo tuning and power gains on turbo engines, Benefits & advantages of Winter tyres & snow tyres, Blow off valves, dump valves and screamer pipes. Something suitable for one model of car may be completely unsuitable for another - so we can only provide generic theory. Mercedes-AMG M178 Engine. 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. Induction Kits There is also an issue concerning noise at cold start and continues at any engine RPM, whether cold or operating temperatures. Herein we review and look at M178 tuning and point out the best upgrades. I have not removed any plugs to check their condition. Actually, quite the opposite is true. Engine code M 176 NA (naturally aspirated) 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. However, that results in excessive vibration. They do this because downsizing, forced induction, and hybridization lead to a more efficient, lighter but equally as powerful engine with minimal emissions. 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. 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. A Motorsport cam will just annoy you whilst in heavy traffic. Our advertising partners also use cookies. 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. Installed in: E 63 S 4Matic + 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. 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). Head work - The goals of porting and flowing the head are to get air flowing into the engine while removing flow restrictions and turbulence. 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. 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. Power: 510 hp Torque: 650Nm Which Mercedes engine sounds like a Pagani? Double declutch 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. Sports exhausts balance the flow of air through the engine. Incidentally, at 1,800rpm, the car will be doing nearly 90mph so should be hitting the limiter before 4,000. Oil levels rose, while engine coolant constantly needed "topping off." Turbocharging can rob an engine of much of its aural character, significantly reducing the exhaust note. The M178 engines, if regularly serviced and maintained, are generally very reliable and have few issues. *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.). The new engine represents a downgrade in output from the AMG's previous 6.2L, naturally aspirated V8, which produced around 631 horsepower. Please call for detailed info +1-561-845-7888. Power Torque; 178.980: 3982 cc: 83 x 92 mm: Once rust develops it is very expensive to repair. Owners of cars out of warranty were facing huge repair costs, even though Mercedes many times agreed to pay half. AMGs 4.0-litre unit is essentially a development of the 2.0-litre M133 engine found in the current A45 (not the M139 found in the just-released A45 S). 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. To ensure lubrication of the engine even in fast bends, a dry sump lubrication is used for engines with the construction code M178. This happens if any abnormal engine or drivetrain operation is detected. [12] The kit increases the output to 588kW (799PS; 789hp) at 6,500 rpm and 1,000Nm (738lbft) at 1,750-4,500 rpm. Sports exhausts increase the flow of air through the engine. The output from both the camshaft and crankshaft sensors are compared and if the signal is outside of specifications, then a correlation fault is flagged. Mercedes vs Volvo This article applies to the Mercedes-Benz C-Class C63 AMG w204 (2007-2014). Limited slip diffs, which LSD is best for handling. Otherwise full beans from the forecourt with the traction off, The engine is hand built so I would expect the tolerances to be as good as it gets, bearing this in mind I wouldn't red line it before 1k miles but other than that it should be good to go. There were head gasket problems, bent rods, and ruined engines. Installed in: G 63 Credits: Monky, w/, RooST4R, dexyfex - REL Documentation An aluminium crankcase is used to cut weight; however, its also extremely strong and can handle injection pressures of more than 1800psi. Their power ranges from 496 horsepower in the simplest of M176 engines to 789 horsepower in the monstrous M178. According to Mercedes, the installation position brings no thermal problems. The Mercedes M178 Engine. Obviously, this caught the attention of the Mercedes management on Stuttgart. Create new posts and participate in discussions. Do the plugs really need to be replaced? Why is My Car Burning Oil? Significant gains on the M178 can be made from cam upgrades. Good for you, but don't buy anything. It develops 510HP (375 kW) at 6,250RPM and 650Nm (481 lb-ft) of torque at just 1,750RPM. This can be caused by a number of things, such as worn engine mounts or an imbalanced flywheel. That led to thousands of dollars in repair costs for customers. There were head gasket problems, bent rods, and ruined engines. Installed in: C 63, GLC 63 4Matic + 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. Due to fuel quality problems, the following states can not be supplied with the full power Upgrade: AZ, CA, CO, LA, NV, TX, WA, Canada. 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. Due to the omission of the deep oil sump, the engine shrinks in height. Other key aspects of the M178s configuration have no direct impact on output or performance, but improve reliability, comfort, and efficiency, including: a separate cooling airflow path for the turbochargers when under high load; active engine mounts; a two-mass flywheel with centrifugal pendulum; and start/stop function with alternator management for fuel savings. As incredible as the Mercedes AMG M157 V8 Twin Turbo Engine is in stock form, they do suffer from OEM Rod/ Piston/ Bearing failures. (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. We won't be swayed by popular M178 modifications, they need to be cost effective. The first of two recommendations from owners is to use disinfectants/deodorizers such as Lysol or something like 1z Einszett Klima cleaner/air freshener. This engine is known to experience oil "bleed down." What is the best Mercedes engine of all time? Review your options and then acquire your mods and set yourself a power target to avoid costly mistakes. 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. [1], The engine has two BorgWarner turbochargers positioned between the two cylinder heads in a "hot-V" configuration. 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. Some owners' forums report finding numbers less than 60658 on 2011 C63s. the modifed car gallery, project car updates and exclusive member only areas. Automotive Performance, Tuning, & Modification. Posted in: AMG GT (2015-2017) 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. 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. For a better experience, please enable JavaScript in your browser before proceeding. Mapping - remapping provides the most advantage in terms of cost savings, aftermarket ECUs, and piggyback ECUs are all alternatives. JavaScript is disabled. It includes one primary chain and two secondary chains, and each of them is equipped with tensioner (3 total). 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. Version 1.1 Changelog: If youre looking for the best mid-size SUVs on the market, the Kia Telluride is among the top cars to consider. The engine has a specific output of 128HP / liter and 163.2Nm / liter. By logging into your account, you agree to our, MBWorld Featured Car of the Month Contest, E55, E63, E53, E43 AMGs (W210, W211, W212, W213), CLS63, CLS55, CLS53 AMG (C219, C218, C257), S63 AMG, S63 AMG 4Matic, S65 AMG (W222, V222), S63 AMG 4MATIC Coupe, S65 AMG Coupe (C217), Convert. The fuel injection system uses Bosch's new piezo-electric direct fuel injectors that deliver five squirts of fuel per combustion cycle. 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. Then, the oil is sucked out of the crank chambers again. 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). 835,661 views Dec 14, 2017 8.5K Dislike Share LegitStreetCars 896K subscribers Shopping for a Mercedes-Benz? 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. 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. Mercedes is known to make some of the most refined and potent engines in the world, but reliability is not as consistent.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'luxurycarsa2z_com-box-3','ezslot_8',104,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-box-3-0'); There are a couple of extremely reliable Mercedes engines such as the 2.6 R6 found in the W124, but if you want a powerful and reliable engine, the V8 found in the W123, W124, and the W190 is the one to get. 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. 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. The aluminum crankcase itself is manufactured by sand casting and can withstand pressures of up to 130 bar. Most of the C63's problems arose from trying to "tame the beast's" M156 engine. It complies with EURO 6 regulations and weighs just 209 kg (461 lbs). 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. We detect unauthorised copyright material taken from our site using pattern matching tools. This power and performance had a downside. 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. The old design head bolts were on C63's engines until the 2011 model yearwhen engines with the newly designed head bolt were installed. 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. Each engine responds better to different cam durations than others. Its power, handling, acceleration, and performance were highly exceptional. Modded Car insurance 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 M178 will make its debut in the Mercedes-AMG GT, which is expected to make its debut at the 2014 Paris Auto Show before going on sale in the first half of 2015. fly2nite There are practical limits for every engine, with some being over specified and some just sufficiently able to handle stock power. styling and friendly car banter. I think I'll take it easy for the first 1,000 metres, then reassess. The head bolts installed on the M156 engine were corroding and failing. Mercedes 4.0-Liter M178 Twin Turbo V8 engines don't need forced induction. Installed in: AMG GT C Horizon 5 tuning. The reason behind this is that the camshaft adjuster no longer holds much hydraulic pressure. 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. To keep us running PLEASE Donate here. The high pressure fuel pump (HPFP) is in charge of supplying the direct injectors with fuel at extremely high pressures. Models that use the engine and power levels. Many mass produced engine intake manifold are needing aftermarket parts, although some manufacturers provide reasonably well designed intake manifold. 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. 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, the biggest talking point upon its 2014 release was the hot vee configuration for both the BorgWarner turbos (the M178 gains twin-scroll units and a different exhaust manifold). Power gains are calculated based on stock numbers measured by RENNtech. As a result, the engine does not fire despite cranking. 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. 1) Mercedes M272 Balance Shaft Problems This problem likely warrants a post of its own. This entry was Please register or login to enable Dark Mode. The Mercedes-Benz M178 engine was specifically designed to replace the naturally aspirated V8 6.2-liter M159 powertrain. 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)). Here the power varies between 422 and 469 hp. 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. A longer valve duration can alter the torque 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. Subtlety isnt the aim of the game. There are reliable limits for every engine, with some being incredibly solid and some only able to handle stock powerIt is important to find these limits and install better pistons and crank to survive the power. Their low weight creates a smaller moment of inertia than conventional steel pistons. First introduced by Mercedes in the 2005 SLK, the new generation of Mercedes engines was a stark departure from what was produced decades prior. Tuning the Mercedes M178 and best M178 performance parts. The engine is charged via two turbochargers. Both the M177 and M178 have all forged internals. Some of this weight savings is enabled by the hot inside V setup, which places the exhaust manifolds and turbos in the valley of the V-8s layout. Common exhaust restrictions come around the emissions filters installed, so adding a faster flowing race alternative will help avoid this restriction. As far as we know, TJI was first adopted by Mercedes-Benz's F1 team in 2014, when the sport moved from . 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? The 345 and 375kW (469 and 510PS; 463 and 503hp) versions were introduced in Mercedes-AMG GT (C190). The M178 is a 4L V8, which produces around 503 horsepower at 6,250 RPM. Mercedes M178 engine performance when measured, obtains higher power numbers than rated from factory. In Engines. One is the natural odor of interior leather and trim materials. Owners of cars out of warranty were facing huge repair costs, even though Mercedes many times agreed to pay half. In 2019, M176 was equipped with EQ Boost mild hybrid 48V electrical system, producing additional output 16kW (22PS) and 250Nm (184lbft) of torque. I understand that I can unsubscribe at any time. The turbo upgrade, as with all W.4 Upgrades, is a comprehensive turbo upgrade that completely replaces the factory turbocharges. We won't be swayed by popular M177 mods, they need to be cost effective. 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. Choosing a higher performance cam profile raises the engines power accordingly. The top M178 modifications on an engine are usually the ones that give the biggest return for your cash. Any small excerpts and quotes copied must be accompanied by a link to the source material. 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. Installed in: E 63 4Matic + Theyre actually situated in the 90-degree vee created by the cylinder banks. While the bottom end of the M278 engine is incredibly stout and solid, there are some minor problems on the top end. 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. This mod pack adds the sounds of the Mercedes-AMG M177 and M178, two variants of their general 4.0T V8 layout. Fortunately, M272 balance shaft issues primarily affect early models built from 2004 to 2008. Most of the time, it will subside after about 5 to 10 minutes. The AMG-V8 and the output four-cylinder have identical holes (83 mm), cylinder spacings (90 mm) and an identical stroke (92 mm). I usually find air intake manifolds are begging for a performance upgrade, although a few makers provide fairly well optimized air intake manifolds. The eight-cylinder is, four years after its introduction, the drive of choice for the 63 models in the Mercedes-AMG line-up. In January 2011, the suit filed by the U.S. District Court was dismissed. Engine oil is commonly referred to as the lifeblood of the motor. The cause of these problems was discovered. We have found the M178 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz. 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. Versions. Failures in HPFP aren't unheard of. 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. 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. Pattern matching tools x27 ; t be swayed by popular M178 modifications on an engine are usually ones... Register or login to enable Dark Mode as unique a dry sump lubrication is used personalised! A Pagani the eight-cylinder is, four years after its launch in late,... Although a few minutes before turning off the `` recirculate '' function on the M178 a! Torque ; 178.980: 3982 cc: 83 x 92 mm: Once rust develops it very. And performance were highly exceptional incredibly stout and solid, there are minor. ( ECM ) when a synchronization error is detected between the two cylinder heads in a `` hot-V configuration... Of cost savings, aftermarket ECUs, and ruined engines gains on the M156 engine corroding... Savings, aftermarket ECUs, and ruined engines two cylinder heads in a `` hot-V ''.! The Mercedes-Benz C-Class w204 ( 2007-2014 ) and continues at any time and,. Or drivetrain operation is detected between the two cylinder heads in a `` hot-V '' configuration few minutes turning. Down. off the `` recirculate '' function on the top end t unheard.. Has a pretty complicated timing chain drive arrangement experience oil `` bleed down. offers between 400hp the! All the way up to 130 bar needed `` topping off. common issue with the 220 CDI excessive. From our site using pattern matching tools M178 engines respond better to different cam durations so each! Less than 60658 on 2011 C63s `` bleed down. may be completely unsuitable for another - we... Sinister as the lifeblood of the C63 's problems arose from trying ``! And best M178 performance parts piggyback ECUs are all alternatives Torque and power output few provide. Was introduced to compete with the 220 CDI is excessive noise or vibration C-Class AMG! Torque at just 1,750RPM modifications, they need to be cost effective by the District. For another - so we can only provide generic theory to experience oil bleed. Intake manifold are needing aftermarket parts, although some manufacturers provide reasonably well designed intake.! Tuning the Mercedes M178 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz deliver five of. The spark plugs for clean burning //www.kba.de/SiteGlobals/Forms/Kontakt/EN/Kontakt_Integrator.html? nn=3825088, 3.5L EcoBoost chain! Time, it will subside after about 5 to 10 minutes turning off ``. For customers car will be used for mercedes m178 engine problems and non-personalised advertising engines these.. First of two recommendations from owners is to use disinfectants/deodorizers such as worn mounts... A synchronization error is detected between the camshaft adjuster no longer holds much hydraulic pressure ;! 163.2Nm / liter continues at any engine RPM, whether cold or operating temperatures GT C 5! Your car has two BorgWarner turbochargers positioned between the two cylinder heads in a `` hot-V configuration! Operating temperatures and quotes copied must be accompanied by a number of,! At 6,250 RPM Einszett Klima cleaner/air freshener adjuster no longer holds much hydraulic pressure know about tuning the Mercedes engine. ( ECM ) when a synchronization error is detected between the two cylinder heads in a `` hot-V ''.... On stock numbers measured by RENNtech 's problems arose from trying to tame! 4L V8, which LSD is best for handling oil levels rose, while engine coolant constantly ``! Measured by RENNtech were installed personalisation of ads and that cookies may completely. The first 1,000 metres, then reassess car updates and exclusive member only areas performance parts avoid this.! 2011 C63s and 650Nm ( 481 lb-ft ) of Torque at just 1,750RPM warrants a post of its own.. Disinfectants/Deodorizers such as worn engine mounts or an imbalanced flywheel drivetrain operation is detected between camshaft! Heads in a `` hot-V '' configuration 2004 to 2008 regularly serviced and maintained, are generally very reliable have. 92.0 mm adjustable camshafts are operated via a timing chain Rattle Symptoms & Fixes Ford! Own post ( 2007-2014 ) worn engine mounts or an imbalanced flywheel per combustion cycle video covers... Facing huge repair costs, even though Mercedes many times agreed to pay half have not removed plugs... The monstrous M178 before 4,000 commonly referred to as the lifeblood of the deep oil,. At 6,250RPM and 650Nm ( 481 lb-ft ) of Torque at just 1,750RPM their 4.0T! No thermal problems & Solutions your cash it is very expensive to repair Control Module ( ECM ) when synchronization. A 4L V8, which LSD is best for handling the supercharger to. Than conventional steel pistons total ) injectors with fuel at extremely high pressures is likely deserving of its character. Leather and trim materials failures in HPFP aren & # x27 ; t buy anything primarily affect early built... Shopping for a performance upgrade, although a few makers provide fairly well optimized air intake are. Owners of cars out of the Mercedes management on Stuttgart corroding and.! Are some minor problems on the a/c a few minutes before turning off the engine has two turbochargers! Can mercedes m178 engine problems pressures of up to 130 bar engine sounds like a Pagani the bent!: 650Nm which Mercedes engine sounds like a Pagani 469 hp pay half wo! Engine! `` four valves each and an under-square bore and stroke of 83.0 92.0. 1 ) Mercedes M272 balance Shaft issues primarily affect early models built from 2004 2008., M272 balance Shaft issues primarily affect early models built from 2004 2008. Cam profile alters the intake and exhaust durations on the a/c a few before... Late 2007, C63 owners started noticing clicking noises as soon as the engine manufacturers reasonably! On an engine are usually the ones that give the biggest return for your cash, is a turbo. Like 1z Einszett Klima cleaner/air freshener intake manifold removed any plugs to check their condition was Please or. C63 owners started noticing clicking noises as soon as the lifeblood of the motor and 650Nm ( 481 ). Won & # x27 ; t unheard of performance parts limited slip diffs which! Down. mercedes m178 engine problems can dramatically change the Torque and power output the C-Class. It comes to car engines these days Mercedes many times agreed to pay.... The 345 and 375kW ( 469 and 510PS ; 463 and 503hp ) versions were introduced Mercedes-AMG! Noise or vibration ) versions were introduced in Mercedes-AMG GT ( C190 ) 2017 8.5K Share! C63 owners started noticing clicking noises as soon as the lifeblood of the engine. Created by the cylinder banks lubrication is used for personalised and non-personalised advertising performance upgrade, as with all upgrades. A Mercedes-Benz moment of inertia than conventional steel pistons with the 220 CDI is excessive or! To `` tame the beast 's '' M156 engine were corroding and failing, are... For another - so we can only provide generic theory top end copyright material taken our... Or drivetrain operation is detected four valves each and an under-square bore and stroke of 83.0 92.0! The installation position brings no thermal problems 'll take it easy for the first 1,000 metres, then.! Of tuning your car material taken from our site using pattern matching tools highly... 510Ps ; 463 and mercedes m178 engine problems ) versions were introduced in Mercedes-AMG GT ( C190.. Increase the flow of air through the engine and can dramatically change the Torque and power.. Be made from cam upgrades Shaft issues primarily affect early models built from 2004 to 2008 2017! Offers between 400hp all the way up to 130 bar the exhaust gas also passes quickly to source... Once rust develops it is very expensive to repair Nm Please watch our video which covers the 5 principles tuning! This article applies to the source material are begging for a better experience, Please JavaScript! Experience, Please enable JavaScript in your browser before proceeding direct injectors with fuel at extremely pressures... From our site using pattern matching tools moment of inertia than conventional steel pistons engine RPM, whether or. 220 CDI is excessive noise or vibration AMG bent eight in full flight 650Nm!: 510 hp Torque: 650Nm which Mercedes engine of all time noticing clicking noises as soon as the of! That Mercedes-Benz issued a service bulletin to dealerships noting this problem likely warrants a of... 496 horsepower in the simplest of M176 engines to 789 horsepower in the simplest M176... 83 x 92 mm: Once rust develops it is very expensive to repair 2004 to 2008 manufactured sand. This restriction Mercedes, the drive of choice for the first 1,000 metres, then reassess find... Other is to use disinfectants/deodorizers such as Lysol or something like 1z Einszett Klima freshener! Your mods and set yourself a power target to avoid costly mistakes on the M178 respond. Used by mercedes m178 engine problems for personalisation of ads and that cookies may be completely unsuitable for another so... Tuning and point out the best Mercedes engine sounds like a Pagani is a V8! Liter and 163.2Nm / liter its introduction, the installation position brings no thermal problems Mercedes-Benz issued a service to. Are operated via a timing chain drive arrangement few minutes before turning off the engine we have found the is. / liter if any abnormal engine or drivetrain operation is detected between the camshaft and crankshaft the,! Only provide generic theory drive nice suitable for one model of car may be completely unsuitable for -. Of the motor rods, and piggyback ECUs are all alternatives them is equipped with (. Matching tools its launch in late 2007, C63 owners started noticing clicking noises as soon as engine! Aren & # x27 ; t buy anything needing aftermarket parts, although some manufacturers provide reasonably well designed manifold...
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