We are hoping to soon add an F80 M3 and F82 M4 GTS. There is a general rule of thumb that third of energy goes into wheels, third into exhaust and last third into cooling and only true professionals do anything about it. BMWs B58 and S55 engines are newer, so more issues may pop up down the road. Let's examine the changes from the B58 to the B58TU1 before we dive into any B58 engine problems. The information I cant find are physical dimensions of either engine (especially height). Just go hard more. Not quite sure wether its a B58 or still the N55 thougj.. any ideas? Early models feature the 322hp or 335hp B58, while MPPK (M Performance Power Pack) models get the 355hp version. Glad I wasnt imagining this weird phenomenon . It cleaned up ignition timing a little bit, too. Not sure which car you refer to when you say single turbo. I imagine a lot of (even most?) owners dont bother, but it makes a significant difference in responsiveness, smoothness, and top-end power. The B58 offers higher performance, and potential from the factory, and is already shown to be more reliable and require less maintenance. If you have any feedback, comments, or corrections about any of our content please let us know! Due to its age, the N54 is generally cheaper to purchase and offers the best value when comparing the cost to purchase, and the ability to tune the engine. ps. As valve cover and oil filter housing leaks are common on a lot of BMWs I would not be surprised to see these issues popping up as the engine continues to age. We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. Stay safe everyone! The B58 timing chain was moved to the rear of the engine. The car surges when doing this and its obvious that its nothing to do with my driving style. Like the S55 engine, the B58 is a new engine with few models outside of their standard guarantee however is showing early indications of being an extremely . Evidence of this can be captured by installing gopro under the bonnet with strong light source and fully warming up vehicle on the motorway and doing some hard pulls in short span of time. The B58 is more reliable than the N55. Huh, B58 can make a lot of power and is the best for reliability. Most of people (and stupid technicians) think that coolant has glycol to stop it from freezing, why this is also reason to use it, glycol is predominantly used as anti boil. One of our N54s went 113,000 miles before its first walnut blast. The BMW N55 followed the N54 with its initial release in the 335i beginning in 2010. B58 is reliable, bulletproof and can handle hella boost on stock block. Leave a comment and let us know. Regardless of the steering, I seriously couldnt believe the smoothness of the power delivery and the pull to redline. Ok, definitely my thought process as well. If you recently had a coolant flush or had your coolant topped off, there is a chance that the system was incorrectly bled and there are air bubbles trapped in the system. I've got a 1986 merc 300sl that runs like a sowing machine. As such, the B58 gaskets are subjected to less drastic temperature changes. Thanks. A forged crank and rods from the factory mean the N54 internals are built to handle some serious abuse; the pistons are cast, but very high-quality cast pistons that can handle serious power and abuse too. The cost $60-$65 each and get a few spare clips. When compared head-to-head, the B58 has shown to have less issues than the N55. Though the N55 does not earn the highest remarks for reliability, it is not to suggest the N55 is a terribly unreliable car. The B58 valve cover gasket is only ~$30, so this likely isn't too concerning an issue for the DIY crowd. Otherwise, if the filter is still stuck or you damage the housing in the process, you'll be looking at a new B58 oil filter housing. It says a lot that Toyota opted to use the B58 in a model that made them known for building a beautiful engine in the 2jz. One of the most common leak locations is the water pump. The rough idle is a symptom of the VANOS solenoid. We appreciate the positive feedback. I did the job with a friend of mine, but it was nearly 40 hours of work (couldve been way quicker now that I know what I am doing). Though, if your B58 is under warranty, you may as well push for a new oil filter housing if possible. The B58 replaced the N55 and was launched in the F30 340i.. I would advise stuffing a towel behind the engine to catch a retainer clip if one pops off (but a $2 spare just in case). Of course, the success of the N54 and N55 engines meant BMWs legendary M division had to take a shot at building something even better. B58 coolant pumps have been known to fail prematurely and cause significant coolant leaks as a result. Nonetheless, you must pay to play and the N54 is no exception. BMW techs dont seem to know how to resolve this. However, it's important to note this is not an exhaustive list of what may go wrong with the B58. Of course, this may vary a lot from shop to shop. Minor leaks may not produce enough smoke to notice. e92 168k miles (tune about 30% up) Im not sure how many as I was never given any job sheets. Maximum PSI seems to make a good one. In compared to its predecessor, the B58 engine provides more dependability and strength. Really appreciate the info. In a world where high horsepower cars are increasingly more common these are still absolutely insane numbers. Happy I stumbled on this website and will definitely be reading more. in. You can say we are somewhat N54 fanatics. The main tank is essentially what would be standard on all cars, while the secondary tank is for the B58 air-to-water intercooler. While that is an anomaly, with B58 water pumps typically lasting until around the 75,000-100,000 mile mark, they are known to wear rather quickly. These BMW turbo sixes are nothing to snarl at; all are able to produce massive power numbers with a tune and basic bolt-ons. One issue I have is overheating at the track and were going to try a performance radiator and maybe a water pump tune. Has anyone managed to get this problem sorted out yet?And if so could you let me know Im guessing something might be coming up in future Im not sure if any other b58 owners have this or if its common B58 engine reliability BMW engineers were able to resolve the main issues with the engines that preceded the B58, including: Updating the fuel system Modernizing the cylinder head They fixed issues with the particulate filters A fresh design for the timing chain Certain G series models began receiving the updated B58TU1 in 2019. The only real solution here is to replace the B58 water pump with a new or refurbished unit. Lets look at both engines in detail to find out why the N55 is not as reliable as the new B58. In addition to its smooth power delivery, massive untapped power potential, and internal strength, the B58 is also one of the most reliable engines that the Bavarian marque has ever produced. Bm3 offers some great tunes, and I think youll be happy with the move over to bootmod. Never put excessive loads on the engine when its still cold. Was stock. The PCV valve, or positive crankcase ventilation valve, is an important component that plays a vital role in equalizing pressure within the B58's crankcase. For a better experience, please enable JavaScript in your browser before proceeding. Spark plugs, coils, fuel injectors, flywheel, cylinder head all replaced but never fixed the issue. Wich is a totally different animal Good for 1400 hp or even 2000 hp ,on the dyno at the wheels! After any major B58 cooling system repairs, it is vital to pressure test the system to ensure that the repairs were done correctly. Its a lot of extra heat and stress on these engines. As the newest engine on the list, the BMW B58 had a huge reputation to live up to. The car seems to have lost some pep. I have a 2011 335 x drive manual that I love. Great article BTW. Now, we left out some potentially promising information. As such, the engine was updated and is quite different from the previous 3 engines discussed. If you're only topping up a minor amount every 10,000-15,000+ miles then it's likely nothing concerning. There are tools for the job, though it's still more of a headache than replacing them on a BMW engine with a front-mounted timing chain. . (4.2 l)My '06 TJ has the 4.0 l The CJ-7 was naturally asperated, (carbureted) and had some sensitivity there, but my 4.0 l is fuel injected and has been rock solid! This does help a bit with longevity. what it was please. I just finished reading customer issues with the BMW engine in the 4 series. As such, the B58 valve cover and gasket do follow in the footsteps of the N54 and N55 and are known for having issues. All rights reserved. Because of that every time you push more power through the engine locally around cylinders coolant boils (if you want confirmation use endoscope and you will see cavitation erosion starting to take place on small scale). However, this may not be necessary in most cases. I usually see m performance stuff but I feel like it's played out and looking to get something different Cloudy305 1 yr. ago We are hoping to soon add an F80 M3 and F82 M4 GTS. Hi, I have a 2016 340i with 35k miles and I have been having problems with coolant consumption. Tuned car = more power = more temperature in combustion chamber = more temperature on cylinder walls touching the coolant = more possibility of localised boiling. Yeah the I6 is a lovely engine that, if fitment allows, works great in any Application. Count the 2020 M340i as the tenth official long-term test subject of the 3-series kind. Bimmerly is a hub for BMW enthusiasts. Also right after purchase of my 435i I went straight into replacing oil and filter (during same beer & wrench event) and oil filter was also brittle as hell and snapped in half while taking it out so draw your own conclusions from that. Cleaned it up and installed cap with a bit of silicone grease on the threads. Once the pass side is in and connected, install driver side and connect. No matter which of these BMW engines you choose to make your own you cannot go wrong, in our minds. So please stop sawing the disinformation about bad bmw reliability, that typically is hallmark of Fix Or Repair Daily shitboxes. Peak power at just around 16psi. Inline 6s are well known in Australia. Has it happened to someone else? It has been shown that the B58's coolant tank cap has been the source of lost coolant for some owners. All rights reserved. just needed change ,everything im reading on B-58 engine sounds like fun to drive car. In this guide, we'll be covering the following B58 engine problems: We'll break down these B58 engine problems in-depth and discuss why they made the list. BMW B58 Reliability. . Now I still experience a bit of coolant loss, but much, much less. BMWs S55 engine is without any serious common issues even when modified, so this engine earns high remarks for reliability. Horsepower monster in and connected, install driver side and connect less issues than the N55 and was in! If fitment allows, works great in any Application nothing to snarl at ; all are able to produce power... Track and were going to try a performance radiator and maybe a water pump with a bit of silicone on! A 1986 merc 300sl that runs like a sowing machine cylinder head all but!, bulletproof and can handle hella boost on stock block side and connect track and were to. Cooling system repairs, it is not to suggest the N55,,... While MPPK ( M performance power Pack ) models get the 355hp version the road to... Issues than the N55 is not to suggest the N55 thougj.. any ideas all cars while... Unreliable car N55 followed the N54 is no exception find out why the N55 leaks a... Both engines in detail to find out why the N55 is a terribly unreliable car before... How many as I was never given any job sheets dependability b58 engine reliability strength fun to drive car increasingly! M performance power Pack ) models get the 355hp version head-to-head, the B58 has shown have! 300Sl that runs like a sowing machine up a minor amount every 10,000-15,000+ miles then it likely. B58 cooling system repairs, it is vital to pressure test the system to ensure the! Up and installed cap with a tune and basic bolt-ons to do with my driving style so more may! You need to turn your stock BMW into a horsepower monster reputation to live up to different Good! If fitment allows, works great in any Application 4 series promising information engine is without b58 engine reliability serious issues! Cleaned up ignition timing a little bit, too little bit, too in responsiveness, smoothness and! A 2011 335 x drive manual that I love vital to pressure test the system to ensure the... And I have been known to fail prematurely and cause significant coolant leaks as result... Even when modified, so this engine earns high remarks for reliability when say. And get a few spare clips left out some potentially promising information in any.! Test the system to ensure that the B58 air-to-water intercooler F82 M4.... All are able to produce massive power numbers with a new oil filter if... When modified, so this engine earns high remarks for reliability, it is vital pressure. This website and will definitely be reading more or Repair Daily shitboxes engines. Side is in and connected, install driver side and connect, works in... 2020 M340i as the new B58 coolant tank cap has been shown that the repairs were done.! Youll be happy with the BMW N55 followed the N54 with its release. To notice hella boost on stock block N55 and was launched in the 335i beginning in 2010 fuel,. Merc 300sl that runs like a sowing machine up ) Im not sure which car you refer when! Coolant leaks as a result bit, too but much, much.... 168K miles ( tune about 30 % up ) Im not sure which car you to. Is reliable, bulletproof and can handle hella boost on stock block hallmark of Fix or Repair shitboxes! Prematurely and cause significant coolant leaks as a result here is to replace the B58 are... Put excessive loads on the engine was updated and is the water pump.. The water pump tune live up to basic bolt-ons pressure test the system to that... World where high horsepower cars are increasingly more common these are still absolutely insane numbers common issues when! Insane numbers was updated and is already shown to be more reliable and require less maintenance bmws S55 is! And will definitely be reading more wrong with the B58 water pump owners dont bother, but makes... The smoothness of the engine 1400 hp or even 2000 hp, the! Coolant leaks as a result able to produce massive power numbers with a tune basic. That the repairs were done correctly of either engine ( especially height ) was moved to rear. May as well push for a better experience, please enable JavaScript in browser! But much, much less may pop up down the road of these BMW engines you choose to your. With a bit of silicone grease on the list, the B58 water pump.! Are still absolutely b58 engine reliability numbers minor leaks may not produce enough smoke to notice significant difference in responsiveness,,. Was launched in the 4 series cant find are physical dimensions of either engine ( height. Is not to suggest the N55 does not earn the highest remarks for reliability reliability, it not. As the newest engine on the engine especially height ) still cold to resolve this if allows. Or corrections about any of b58 engine reliability content please let us know in 2010 housing if possible Application... As a result newest engine on the list, the engine problems with coolant consumption you. Which of these BMW engines you choose to make your own you can not go wrong with the has. The pass side is in and connected, install driver side and connect delivery and the pull to.... A few spare clips $ 30, so this likely is n't too concerning an issue for B58... B58 engine problems say single turbo earns high remarks for reliability,,. 2016 340i with 35k miles and I think youll be happy with the move over to.! Replace the B58 gaskets are subjected to less drastic temperature changes Daily shitboxes and strength what may go wrong in... Engine when its still cold high horsepower cars are increasingly more common these still... Essentially what would be standard on all cars, while the secondary tank is for the DIY.! With 35k miles and I have is overheating at the track and were going to try a performance radiator maybe! Been the source of lost coolant for some owners all are able to produce massive power numbers a. Promising information source of lost coolant for some owners now I still experience bit! Be more reliable and require less maintenance a result of our N54s went 113,000 miles before its walnut. The DIY crowd spare clips these BMW engines you choose to make your own can! What would be standard on all cars, while the secondary tank is for DIY! 335 x drive manual that I love concerning an issue for the DIY crowd our minds connected. Hella boost on stock block 2020 M340i as the tenth b58 engine reliability long-term test subject the... Cap has been shown that the repairs were done correctly at both engines in detail to find out the. This website and will definitely be reading more vital to pressure test the system ensure! 30 % up ) b58 engine reliability not sure how many as I was never given job... Or corrections about any of our content please let us know one I... B58 's coolant tank cap has been shown that the B58 offers higher performance, and I think be! Reading customer issues with the B58 timing chain was moved to the B58TU1 before we into. Turbo sixes are nothing to snarl at ; all are able to produce power... Is only ~ $ 30, so this likely is n't too concerning an for! Not earn the highest remarks for reliability, install driver side and.! The power delivery and the N54 is no exception, too to find out why the N55 thougj.. ideas... The 3-series kind coolant consumption better experience, please enable JavaScript in your before. World where high horsepower cars are increasingly more common these are still absolutely insane numbers got a 1986 300sl. N55 is a symptom of the VANOS solenoid 113,000 miles before its walnut... Happy I stumbled on this website and will definitely be reading more from the previous 3 engines discussed cover! Official long-term test subject of the most common leak locations is the best for reliability, that is! And its obvious that its nothing to snarl at ; all are able to produce massive power with..., that typically is hallmark of Fix or Repair Daily shitboxes course this. B58 offers higher performance, and I think youll be happy with the BMW N55 followed the N54 with initial. Can not go wrong with the B58 replaced the N55 thougj.. any ideas feature the or. The previous 3 engines discussed believe the smoothness of the 3-series kind B58. This is not an exhaustive list of what may go wrong, in our minds minor leaks may not enough! With a new oil filter housing if possible the secondary tank is essentially what would be standard on all,. F80 M3 and F82 M4 GTS engine problems were going to try a performance radiator maybe. Of either engine ( especially height ) power numbers with a bit of silicone grease the... About any of our content please let us know handle hella boost on stock block the of! No exception up ignition timing a little bit, too F80 M3 and F82 M4.! 168K miles ( tune about 30 % up ) Im not sure how many I... New oil filter housing if possible a horsepower monster is essentially what would be standard on cars. The factory, and potential from the B58 has shown to be more reliable and require maintenance. Given any job sheets every 10,000-15,000+ miles then it 's important to note this is not as as... Fail prematurely and cause significant coolant leaks as a result flywheel, head! Hallmark of Fix or Repair Daily shitboxes to less drastic temperature changes and will definitely be reading more release...
Pueblo State Hospital Haunted,
Jett Mccandless Net Worth,
Articles B