M157 engine reliability reddit
M157 engine reliability reddit. BMW makes great I6 however. AMG’s Affalterbach plant in Germany exclusively developed and built the M156. Aug 16, 2022 · Still, the M156 was a solid engine during its production span, and it powered some fantastic cars, including the W204 C63 AMG, W221 S63 AMG, and its M159 variant was found in the ultra-popular SLS AMG from 2010-2015. 0-liter V8 biturbo engine is a new development I've been on the market for a W222 S550. It happens about six times a year (every other month on average). The m157 has a 98mm bore and is 5. Mods, maintenance, questions, cool pics, etc. Purrs like a kitten now though. The car feels slower than usual under acceleration, haven’t done a smoke test yet for boost leak but might do one soon. It's probably exaggerated, but I want to be sure. 0 M270 engine thats done Dec 23, 2019 · 2011–2013: An all-new engine in the M157-series. The N55 is a better more reliable engine than the N54 was. The Alpha 9 Mercedes Benz 5. I didn't have to take a leap of faith to buy the 3 turbo about a month ago. Engines don't handle short trips with minimal load well, and the 156 was built as a race engine. I have a 2008 CX-7 with a turbo (not the same. I'm more than capable of doing maintenance work on it (Oil, Brakes/Rotors, Fluids, Suspension, and Minor electrical work). Didn’t have to, it was caused by a bug in a certain version in DME firmware, disappeared after flashing a newer version; this coolant hose that is a subject of recall on certain markets broke around 120k km. Any reliability concerns with the powerboost are going o be quite overblown. 5 are nicer to drive day to day with down low torque. However, engines can become a bit lazy so picking up the throttle once in a while isn't a bad idea. Mercedes-AMG presents a new technological masterpiece: the AMG 4. I bought it at 29k miles from bmw approved used. Go with long tubes or don't bother. 200rpm, good internals, glorious sound. Seems expensive but this market is wack. Reliability will likely be identical stock to stock while the 1. We're Reddit's central hub for vehicle-related discussion, industry news, reviews, projects, DIY guides, advice, stories, and more. The only racing components are what’s hooked up externally like coolers and the ME tune, but the rest is stock. But basically any M113 equipped AMG, supercharged or not, would be reliable. The external gear pump is located on the rear of the engine oil pump. Good luck and enjoy! Well, the GLB series is very new, so that is a risky proposition on its own. 2. On occasion I have had to do the valvetronic motor, thermostat, and boost control solenoid. 7 Liter bi-turbo M278 engine. Mazda turbo engines are specifically tuned to run on regular fuel. 2 litre naturally-aspirated mill. 0 in both 0-60 and 1/4 Mile. Thanks. It’s a reliable engine with much cheaper parts, and you can get a pretty mint one for that whereas a G55 in that range will have quite a bit of miles or something wrong with it. 1. I put it on my lift at work pulled my panels off. 3 posts · Joined 2014. amsperformance. Ultimately, this causes the timing chain to stretch and then Designated as the Mercedes-AMG M157 engine, this 5. M157 has lots more aftermarket performance 6 speed is an older trans that is reliable. Or check it out in the app stores M157 E63 Engine 2012 Bought the cheapest E63 in USA, came with a The M156 isn't limited from factory on getting air in. The engine itself is extremely reliable. #2 · May 11, 2014. missing a service or two isnt a big issue perhaps but making sure the car is in good shape makes sure you dont waste ur hard earned money. The M278 is derived from the company's previous M273 V8 engine, sharing its bore pitch, aluminium engine block, and Silitec aluminium/silicon low-friction cylinder liners. Rc350 Reliability. ago. In the M 157 an external gear pump is responsible for the oil return from the turbo-chargers. Also they are built in Cologne, Germany to European standards of quality. Get the Reddit app Scan this QR code to download the app now M157 engine owners . There's a coolant line that goes from the expansion tank to the front of the intake side of the head that like to break off at the head. Im thinking of buying an A250 w176 with the 2. These engines achieve an ideal combination of power and fuel efficiency. It’s just really big. It's as reliable as any engine is until it is not. The M117 was designed in the 60s, and not that anyone was necessarily copying anyone, but the bottom end of a 4. 5L BiTurbo Upgrade (M157 Turbos & Tune Only) is now available! Experience both 850+ horsepower and 900+ ft-lbs torque with our. The exhaust system can be a pain due to failed/broken flap actuators and engine codes thrown. 0L is gutless. 5-liter V8 biturbo M157 engine delivers between 517hp and 577hp depending on the model, and a maximum torque of between 516 and 664 lb-ft. 500$ will be more than enough to cover that. Comment your oil change intervals and oil Had the same issue, but with 2 ingition coils and I was told that quite a few Hyundais have such coil issues, even from different models (bad coil manufacturer). The first units which were fitted to the S 63 and CL 63 produced 536 hp (400 kW) and 590 lb-ft (800 Nm) of Dec 20, 2022 · Mercedes W212 E63 AMG is a beast that eats Audis and BMWs for breakfast. W210 E55 or W202 C43. It’s pulled off the engine line and put into the race car. Most concerning problems: Timing chain tensioner issues; Cam adjuster problems; Oil leaks contaminating the engine wiring harness; Mercedes-Benz M157 Engine – 63 AMG V8 (2012 – 2019) 2014 GL450 with M278 Misfire. I have a 2016 e63 Amgs. 0 and whilst it's a good engine, it is nothing in comparison to the 175bhp 2. 128,748 km) mark, the majority of them need replacement engine mounts. While it’s based on the M120 engine, however, AMG has tuned and used the M297 in its high-performance cars. 5 liters. The m157 is also cheaper so the question is why is the new m177 significantly more expensive. 5:1. This one predates the Skyactiv engines. That said, if you have major purchases in the near future, I would also factor in that services on an SQ5 are higher than a Tiguan. But it was a mass produced engine in countless cars so you're only going to hear about the bad on the internet. 5, they're cheaper to buy too. 7 and 3. Oct 22, 2023 · The C-Class and E-Class are only two of the Mercedes-Benz cars that they power. This leads to brief oil starvation of the timing chain tensioner. 2011 and 2012 model M157 AMG engines have a problem with oil drainage from the cylinder head on initial start-up. However, the M157 is extensively reworked; it has a higher displacement due to a larger bore and stroke. You should ask this in the r/AMG sub, there Even if all that checks out, theres plenty plastic coolant feed lines that break around 100k from being cooked in the engine bay. So fast forward a couple of months I am using a quart of oil every 750/1000 miles. But what are the things to look out for when buying one? In this episode, in additio The 3. It has a slightly reduced compression ratio, 10. 5 ecoboost. No. If you're looking at new trucks, it becomes a little trickier. Get the Reddit app Scan this QR code to download the app now. I believe the timing chain issue was fixed after 2013. All jokes aside, this is a sub Reddit for all things NC. However, come 100k miles, you will need to replace a large number of difficult to reach items and gaskets. But the change from an engineering run firm to a financial Good choice with the facelift; they are much better engine wise and will be more reliable. Check the service history, if it's had regular oil changes, wear will be negligible at that mileage and it'll pull as strong as ever. The 2. Hi! I bought in this year an i30, since then I had a differential sensor failure, and 2 faulty spark plugs As M engines go, the S55 is generally considered one of the more reliable ones. In this case I’d go e63 I had a 2015 E63 M157, got totaled. With a 7-month guarantee, swift air freight delivery, 90-day return policy, and worldwide shipping, you’re in for a smooth driving experience. Just did a wire harness on a GL63 few months back for this issue. I restart the car and it is fine. Make sure the oil has not made it to the ME. But in all reality the 5. 0 L (3982 cc) Compression Ratio: 10. Also dont compare m113k (e55) to m157, m113 is far more reliable than 157 and 156. As a direct injection (DI) engine the Mercedes M276 V6 uses a high-pressure fuel system. However replacement parts are expensive, which gets annoying. 2014 introduced the facelift look. I check mine every 400-500 miles. The later model Lci F13s will have the n63TU which received various part updates and got a bump in reliability. I am looking to buy a cls63 but am conflicted on which motor to go with. Eventually, it was replaced with the M157 and So I started searching for is200/300's around my region and the supply is limited close to nil, but I was able to find an is200 with 340k km on board which is pretty ok for these cars and engines. The only maintenance that will be required are basic oil changes/ tires etc. Its TLDR: A statistical analysis of ~770 FA20 WRXs that are running or blew their engines revealed that a pro tune or E tune provide a significant protective effect over OTS or stock tune. 2012 introduced the M157 5. I also chose 5. Yes. It effectively was the recovery years, from the pendulum swing post Lexus, when things started to improve. 5 and 5. You can open the oil cap on the engine and see which timing chain it has. Stock engines are OK. 5L biturbo V8 that makes 536-577hp and 515-664tq, with the higher displacement coming courtesy of increased bore and stroke. The Sorento does not have a DCT in the hybrid. All that is different is the hybrid system. Point is even if you are mechanically capable, parts will still cost you. I have the old style. 5. But I was wondering whether any of you guys know of any modifications that can be done to the engine that are manageable to do with basic tools and basic experience. HPFP failures aren’t unheard of by any means. But, and not to pick a bone, you are talking about much newer designs. Engine is bulletproof. Your typical non-enthusiast owner isn't going to go online and brag about their car going 200k miles without an engine replacement. Checked the oil and everything at time of purchase but I honestly did not give it a full inspection. 0 bar) of boost, depending on the Jul 25, 2014 · The AMG 5. Plus, most intakes on the market just suck hot air and do nothing. . 3 lambda engine is by far their best work and relatively reliable. The engine overall is strong and reliable if serviced. 5, don’t let the hype ruin it for you, lots of talk and panic about oil dilution problems that affect a fraction of a fraction of owners. The Skyactiv engines have been around for a long time. 5 and it still cranks every time. Hi guys, I’m in the market for a C5 from 2010, want your input on the reliability of the car. 2L is more fun to rev out because the torque curve isn't flat like the 5. 6 is very similar to the M117. The oil sensor is located on the bottom section of the oil pan. There is an atmospheric version of the engine with a cylinder deactivation system and the M152 index. 3 liters, producing up to 750 hp output. 1760 Metoyer Court. The engine is nothing like a Toyota or a Honda there is nothing really simple and easy about them. Dealership has been a mixed experience for me sadly. 7s, Google hemi tick, it's a fairly well known issue, my mechanic said he has a few every year come through his shop. I want to build it for drifting and was wondering if the M157 from mercedes would fit (the price is favorable) and if its even a good idea to attempt Fast, handles well, comfy, great highway MPG (I regularly hit 29-30 w/my 350 4MATIC). Don’t be late on oil changes, don’t cheap out on oil quality, and damn sure don’t cheap out on gas quality. Hey everyone, bone stock 2012 cls63 performance pack, m157 engine, 29k miles / 48k kms. Mine also failed randomly (seemingly both at the same time) while driving. a new or refurbished one. have it checked out at a reputable technician or take it to a mercedes dealer for a PPI . Power is great great, revs to 7. Jul 2, 2013 · 2011+ S63 AMG. 7 gets the best fuel economy. For example, front rotors alone are $750. Jan 21, 2015 · Only 3 years ago, AMG unveiled their M157, a 5. I believe it's because they use mostly the same engines for the global market but the ones in the US have to produce a lot more horsepower to stay competitive so yeah, the modifications and charging and whatever they do to their engines for the US market are not reliable. 5T will have more points of failure. Lifetime mpg is hovering around 24 with multiple tanks at 27. Or check it out in the app stores M157 Engine 2017 . If you were getting a classic, I would hands down recommend an Amg. •. The M157 engine will inherently need much more TLC/$. Just 2018-current. Thats an interesting idea. The engine is used in the AMG GT3 and what people don’t know is it’s a stock factory built unit. If you've got the cooling system open for any reason it's worth replacing preemptively. [2] In contrast to the port-injected M273, the M278 It’s a good engine. That said, any BMW out of warranty is buyer beware- especially M cars that have likely been driven hard. Pretty bulletproof car. The 4. Actually issues with the n55 are fairly few. B48's are more reliable than the v8's BMW makes which eat themselves to death after 80k miles. Twin-turbocharged, displaced 5. I got an 2014 E63s, W212 with the 5. Weight: 461 lbs. 2010-2011 feature the M156 6. The decomposing wire harness years. The V8-family includes: M113 E43, M113 E50, M113 E55, M119. So W212 started in 2010. New comments cannot be posted I have a c4 with the 139 bhp 2. And whatever you do, don't get the N42 engines. 5-liter V8 biturbo engine, while renowned for its performance potential, has also shown remarkable dependability, particularly in AMG versions. It had the timing chain whine, but I bought it anyways and had the chain and all associated parts changed under warranty. I have been having an issue with the check engine light coming on followed by a idle hesitation and zero to sluggish power. The DCTs are the ones with major issues, failing around 10k miles. - 4. The 5. To say a misfire is unheard of in modern cars is way too dramatic. This is intended to prevent oil from being forced into the intake or exhaust tract. It's probably still cheaper to go with the aftermarket route, but it still might be worth seeing if you can find these original supercharged AMG engines. It is considered to be a highly reliable engine, if you’re interested in learning more, read our full review of the M276 engine problems. The 200 series is a super reliable do-anything vehicle that will last forever. I've put 22k on mine in the last year - only the coolant sensor issue (no fix yet- no problem though, just errant refill notices when it's hot outside). Parts are also not inexpensive. The base 2. com / alphaperformance. M157 V8 Biturbo Engine: The M157 5. Sep 18, 2021 · Valvetrain: DOHC four valves per cylinder. 5-liter turbocharged m157 AMG engine combines power and economy. Specifically, look for a 2013 or later as that would be the second generation EcoBoost 3. Having higher tools (ratchet or impact driver) should help too. Practically all three motors make an F150 the same speed. The BMW absolutely wins in driving dynamics and more of a track athlete. Keep in mind that the engine and transmission are the exact same as the regular 3. Recently I've been looking at the new Honda Civic Si, but I worry about the long term reliability with the engine. Incredibly smooth, and the biturbo makes it super flexible. Therefore you have to check your oil constantly. AMS Performance. The engine’s architecture and packaging make labor involved $$$. • 1 yr. I’d say the M159 is the better version. 9-1. . The 6. Relatively speaking, yes. The car has new air filters, injectors, sparkplugs as for engine maintenance. Bad luck can happen, but in general Lexus and Toyotas live up to the "200k is the break-in period" jokes. The framework of the engine originated from the 4. They need to be the full ones though, not partially destroyed ones. Although, I am not afraid of higher mileage examples (100k+). Most other mods or fuel types do not appear to affect engine reliability besides a turbo upgrade or EBCS (for the worse). V8 are a dime a dozen in the AMG line. I have a 2012 M157, I've been daily driving it for 5 years and haven't had any issues. Look mainly for engine related. So far my research shows that the 2. In my opinion MINIs are average reliability, not the best / not the worst. Ford really, really got it right with that engine from 2001 onward. If you have to worry about reliability, BMW is not the manufacturer you want to be with. Depending on the model, the M157 had a wide range of output levels. I think you'll find that its remapped, high torque 157's that are driven hard which have problems with bent conrods. bmwtech3068. 0 is way more modern in comparison to the 5. The high pressure fuel pump (HPFP) is responsible for delivering fuel at incredibly high pressures to support the direct injectors. Currently own a 2012 Countryman with 95,000 miles (153,000 km) which I plan to own for another year or two. 5 PSI (0. I usually starts from the camshaft position sensors & works its way from there. ) No problems. Mainly a naturally aspirated engine, the M297 was available in two displacements of 6. 7 is a far superior design to the 3. r/Cars is the largest automotive enthusiast community on the Internet. Well it is a g wagon. Locked post. Your big decision items are: Which engine, M156 or M157? While M156 is amazing out of the box. 5 m157 due to placement if turbos, higher redline, strong internals and soon to be more upgradable. 0 of any year are very reliable and are a good engine. M157 is regarded as the most efficient engine in its output and displacement class. Feb 1, 2024 · 1) HPFP Issues. 0 Diesel has the…. Maximum Torque: 590 lb-ft at 2,000 – 6,000 RPM. 5L because its just much quicker and has basically bulletproof reliability. 2 naturally aspirated V-8. Regardless when these engines approach 100k miles they tend to start needing repairs. It's normal (unless it's way too much of course). Apparently it’s very common for cylinder 5 to die, timing issues, and a whole other BMW v8 suck in reliability. Direct injection woes are standard and may require some attention every so often to ensure clean valves and proper operation, but are a relatively reasonable byproduct of a high-efficiency, high-output system. But in general, yes 05-09 mustangs are very reliable. Yes they are very reliable, and yes like most turbo engines require more routine maintenance and can be but not always less forgiving than a NA engine. Oct 11, 2014 · No argument, the newer big three engines are better engineered, and generally more consistent quality. The overall value of the car post-repair. Timing chain problems are predominately an issue on early model engines. There are three engines inside the M176/M177/M178 family; all of them are different on each of their own. 4. 847-709-0530. The turbo has been around for a while. Parts & labor were around $8k. Passenger side exhaust manifold was leaking. The issues are not overblown, the M278/M157's have a lot of issues. 5 litre engine fitted with two turbochargers. The car overall is solidly built and the parts used were not of low quality. Jul 13, 2023 · The M297 is among the most potent V12 mills Mercedes has ever produced. 2 in my C5. 5-liter bi-turbo Mercedes M157 engine was produced in Germany from 2010 to 2019 and installed on AMG modifications of the CLS-Class, E-Class, ML-Class, GL-Class and S-Class models. 9 and 7. A Ferrari also doesn't break if you use it every day. The mid naughts had some of the most reliable models (209’s have an excellent record if I recall). W203 C55 and the SLK55 are up there with those as well. Alienpedestrian. Any opinions appreciated. In either one the engine is the best part of the car, I just wished it had a manual or DCT and it would have been perfect. Honestly I’ve had no issues so far (aside from a cracked coolant reservoir which is pretty normal). Nov 16, 2023 · 1) Timing Chain Problems. May 7, 2014 · hydorah. I was looking for something more under the $1000 mark. And they offer manuals. m157 vs m177. However, I have NO CLUE how reliable 10-year old M157 engines are. ishaansaral. Headers really wake the M156 up. 0:1, compared with the M278’s 10. AMG wins in the fun engine and car department. com. Jun 21, 2021 · Photo: Daimler AG. 7 has shown to be quicker than the 3. Maximum HP: 641 HP at 6,250 RPM. At 45k now, and well maintained service wise. This video gives you all the info on timing chain issues The extent of these issues is quite daunting, and I'm trying to weigh the costs and benefits of repairing versus replacing the engine. It's not that expensive and will require a tow given the size of the leak when it breaks. 0 v6 is of legendary reliability. I’ll hold the discussion to pre facelift. In eu its high end (350) these engines are strong as hell. It’s completely stock. 5L Bi-turbo engine. 70K is nothing! Not specifically regarding your proposed car's engine, but AMG motors in general: 70K is no sweat. less turbo lag too. Cracked vacuum lines can cause low boost faults too. The only proven intake to make power is the Renntech intake and that's like $3kUSD. The 17 to current 5. Reply. Jun 8, 2017 · The 5. Elevate your Benz with the M157 Engine. This unit was set to replace the aurally-pleasing (but wallet-draining) 6. It's not an Italian exotic that would need a rebuild at that mileage. Not gunna lie I’ve been pretty bad on maintenance because of my horrible schedule. Oil in the camshaft magnet connector is common as well. If you can do it by recall, do it ASAP, if not, just change it around 100k km, it is not an expensive job. More so the 2014 model years. The engine used in the R171 SLK55 is the same engine that pretty much every V8 powered Mercedes used at the time. Mechanically amgs are built like tanks. Choose our used Mercedes M157 engine with transmission for a reliable and high-performance replacement, guaranteed to rejuvenate your Mercedes. Jan 22, 2024 · The BMW M57 is a straight-six diesel engine that was introduced in 1998 and has been used in various models of BMW cars and SUVs. Summer 21” tires will run you $1,500 before mounting. 0 f150s have oil consumption issues, honestly i think the 15-16 ones are likely the best. Award. Share. I think if you start getting mod stages you need to change things like the turbos and the cooling system isn't adequate for hard track days imo, but more than adequate for road driving. The more powerful AMGs used supercharged versions of it. Most reliable X5 The DC years, late 90’s to early naughts. Don't waste your time with "shorty" headers. I have seen a few threads related to the M278 reliability. 5 with a lot more torque than the m177 with only a 83mm bore. The reliability of a repaired engine vs. Supposedly you have a higher chance getting engines from buses, ambulances, JCBs, etc than cars. Well i rag the hell out of my 1. The Mercedes-Benz M278 [1] is a family of direct injected, Bi-turbocharged, V8 gasoline automotive piston engines . The early M157 engines had an issue with timing chains that was solved after the first year or so. 2 and 2. Call Us 24/7. Aug 16, 2022 · The M157 is a 5. For close to a decade Ford used the 6R80 (6 speed) transmission in all F-150s. Once these cars reach the 80,000 miles (ca. I do however think they'll be more susceptible to oil leaks. Have been eyeing the SL63 around 2014+, and was curious what's everybody's experience with them reliability wise as I'm coming from a C6 that has given me 0 issues despite being driven hard everyday. Regarding maintenance, here are a few things to be aware of if you plan on buying a GT350: - The Voodoo consumes oil. There are a bunch of forum posts showing the difference between the two. The M57 features a common rail injection system and a turbocharger 2012 Laramie here, hit 128k and then the ticking started. Jun 1, 2023 · The M278 and M157 engines effectively stem from the same blueprint and, as such, come with the same concerns. The issue ⚠️ here is This. CommandoInvert. Feb 13, 2023 · To avoid problems such as misfiring, rough idling, poor fuel economy and reduced power, owners recommend replacing M157 spark plugs every 50,000 miles (ca. If you dont have some strong strong DIY skills related to AMG’s, id stay away big time. GF got the same engine in her MB. Currently at 63k in mine, and the worst issue I've had is the ///m emblem on the seat cracking. The W211 E55 and CLS55 are pretty reliable but have more electronics and other things that can go wrong at any moment such as the air suspension. 13. 80,467 km) or sooner if the engine is modified. 2 was just a NA beast of an engine. Consumer Reports ranked Mazda #1 in reliability, better than Lexus and Toyota. But really, I work on these for a living and I think they'll be fine, theyre stout motors. Additionally you can purchase a 2 year extended mb warranty package for 2,000-2,500$. 5 twin turbo V-8. I'd recommend against the 3 liter from the 330i since it's got vibration issues that shake the oil nut loose, the 2. Well, look how old the G63 is. 5 liter M54s don't seem to have that issue. 10. If you’re going to buy one of the higher displacement models (114, 117) and do some performance upgrades like a cam, I would be prepared to upgrade other parts within the engine so that it’s capable of dealing with the increased HP and torque. More bad done to my car then good. The M54 engines seem like your best choice, as they commonly make it over 200k with basic maintenance. The M157 features twin Garrett MGT2260SML turbos that run 13-14. The mileage area I'm looking in is between 60k-80k miles. If you really want a G-wagon I would suggest the G500. 5 Liter bi-turbo V8 monster is designed to power AMG-badged vehicle models. 2014s are rated exceptionally well w/consumer reports. It made the same 518 hp in the beginning but the maximum torque came at much lower engine speeds—516 lb-ft from 1750–5000 rpm, versus a peak of 5200 rpm for the old, naturally-aspirated engine. I’ve heard from multiple places (even my local Indy Mercedes mechanic) to stay far away from the G63 (and other 63’s) as possible because of low compression issues that total the engine. Reply reply. Here are my considerations: The cost and availability of parts. Spent about $350 fixing that, pretty common for the 5. But I abuse the shit out of my car and I’m running 75k and I have after market warranty. Displacement: 4. So I bought my M157 CLS back a few months ago. You have to remember that these engines run huge boost, in the 15-19 psi range on the “603HP” engine, which means they run rich and therefore are hard on plugs. However I’ve heard proper maintenance on the earlier ones will make them just as reliable so it’s a dice roll if you go with an older one, if you do make sure it’s got service history (also make sure your facelift has good service history lol). These are extremely complex cars with tons of sensors. I was looking at getting a 2016 rc350 and it has 40k miles and I wanted to see once it gets into the 110k range will I start having problems. I would pick the car with the better features. Not not by a lot. Now the brake rotor issue is something you could really criticize them for (again due to the use of cheap wearables), but the engine is fine. • 2 yr. My 2014 328i has an n20, and it had the original timing chain. West Chicago, IL 60185. 6. This was made possible by a unique combination of innovative technologies such as dire The M157 found under those hoods are pretty rock solid. The M157 is somewhat like a M278. cz mt al dr ae mu zs df vf yv