b58 injector failure

How did DI fail on cyl 6 ? ~500-525wtq. Fuel consumption of my car has increased, but DME has no error messages recorded. F series. BMW considers coolant to be a lifetime fluid. In my opinion, cylinder scoring is bad air intake or an oil problem. This time regarding data, available in the ISTA/Expert mode. We wrote a short post about the max boost here. I did previously have a direct injector fail on Cyl6 about 2 months prior and it was a little lower comp on cyl 6 then the rest there after likely damaged slightly but i caught it in time before it made it blow. However, be cautious of using too much water in colder climates. Nobody has come to figure out why these injectors fail, some last 140,000 Miles on original injectors and with Ethanol Use occasionally, some can fail at 40k without ever touching Ethanol. BMW B46/B58 vs B46TU/B58TU. Yes, that sounds a bit extreme at . As with the N55, the B58 engine uses a single twin-scroll turbocharger. N53. Yes! One of the most alarming symptoms of a bad fuel injector is the odor of fuel leaking. Different (remaining) efficiency of cylinders. Theres no right answer, but in general the B58 should last as long as youre willing to continue repairs and standard maintenance. It provides better fulfillment of cylinders with the fuel. Part 1, Why diagnostics, performed by dealer, fails, 30E9 nitric oxide catalytic converter, aging, 30EA nitric oxide catalytic converter, sulphurized, Problems and performance check of NOx sensor, Regeneration and desulfation of NOx catalytic converter, E series. Drives: 2011 E92 BW. Dinantronics Elite | BMS intake | Dinan springs and swaybars, BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST, B58 Turbo Engine / Drivetrain / Exhaust Modifications, https://f30.bimmerpost.com/forums/at4&d=1565745080. BMWs B58 engine also uses drop-forged cracked connecting rods. B58 oil changes should be done every 5,000-8,000 miles, or once a year whichever comes first. Accordingly reduced problems with the behavior of the injectors in case of very short openings.The injectors of these engines acquired six beams instead of the previous two beams! Injectors from a dealer. To be fair, my car was being pushed pretty hard for a stock block. A Stratified charge doesnt reduce fuel consumption? B48/B58. Now becoming a common cause of poor running on these engines. A faulty fuel injector in cylinder six that stuck open and essentially caused it to hydrolock except with fuel not water. Join Date: Sep 2018. Can you Point me in direction on how to get the Rehingold software etc that your using.. thanks! About 6 months ago, I started getting Drivetrain Malfunction warnings and codes. Part 2, Persistent vibration in Homogeneous mode. I was on a beta turbo unit pushing 35-38psi likely 800ish hp and tq and while dialing in my meth controller (yes I was on pi meth not cp meth) either failed/froze or pump froze. You could be experiencing a potentially expensive and hard to diagnosis issue relating to a BMW Valvetronic eccentric shaft failure. Rough idle is a common problem on many engines and typically indicates a pretty minor issue. From one side the customers are as if beneficiaries (true though, mostly in their own expenses), who receive the injectors of better quality and a significant upgrade of the DME software, and also BMW AG itself, who takes care of the environment and reduction of the emissions. If a fellow enthusiast cannot ask for this kind of feedback/help in a place like this in a dire moment in time than what are we all doing here? Thats beside the fact most B58 powered BMWs are mid-range cars relative to their line-up. Also curious what made you go PI meth over PI e85? However to date the B58 is shaping up to be a highly reliable engine. Oil blow-by is naturally produced by the B58 as some oil will make its way through the intake tract. There has been many cases with this issue bone stock and tuned. Why I put an accent to is available? The B46 4-cylinder is pretty simple with only minor updates. 2012-2015 BMW 3-Series and 4-Series Forum. Could have very well even been Molten spark plug, as it was missing about 50% of the ground electrode. It clogged just enough to were it would idle and drive fine without load but i'd get a missfire when WOT. We recommend a 50/50 mix of water and coolant for the B58. Visit FCP Euro. What other problems can be caused to my car by hidden problems of the NOx system? iTrader: Quote: . Potential Problems for B58 Engines. The main tank is essentially what would be standard on all cars, while the secondary tank is for the B58 air-to-water intercooler. The BMW B58 is a turbocharged straight-six engine, which began production in 2015. It is an inline-6 double overhead cam (DOHC) engine. But. Hey! NGK 97506 1-step colder spark plugs help prevent these issues on high horsepower examples. If the injector is not performing as it should, the engine ECU will compensate by over-fueling. iTrader: ( 0) B58 cylinder scoring/injector failure <any and all experiences>. engine failure and limp mode . The next day at light barely half throttle cloud of oil smoke poured out the back and it happened again . Because it is clear that each manufacturer tries to hide his problems. Perhaps it is, too - just that the injector goes first for whatever reason. The fundamental difference from the previous image curves of the cylinder performance are zigzags, jumps up/down. Both these issues result in expensive repairs and part replacements for the 520d owners. Avoid this costly issue by maintaining your servicing appointments. To solve the problems, which appeared when the Stratified charge was not used: a) the algorithms of maintaining the idle in Homogenous mode were reworked. We recommend opting for an open intake like the BMS option. Individual adaptations of injectors. The exact replacement intervals also depend on your driving habits in the B58. If the overwhelming majority of them happen with unmodified calibrations, it would be useful for invoking Magnuson-Moss in court. Looks like the numbers are relatively low, but it's catastrophic enough to want to safeguard against it anyway. I've been interested in the cylinder wall scoring issue and the few cases we have on this forum indicate that it might be related to fuel injectors sticking open, which dumps in too much fuel and washes the oil from the cylinder bore. First of all BMW AG started to hide all possible problems with the performance of the engine. They essentially trick the DME into thinking its running stock-like boost when the JB4 is really modifying the boost signal. Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. Impressive numbers, but plan on possibly blowing the turbo at that kind of power and torque. Turbo engines are also a bit more demanding on standard maintenance. Also, these engines didnt have a Stratified charge. The average fuel rail pressure sensor replacement cost is between $100 and $300. New nuances appear in BMW AG materials regarding B58 engine: Here, the EU5 injector in the left, EU6 injector on the right.In addition to norm the leaking, two fundamental novelties appeared:a) in the top diagram we see, how wrong was the injected fuel in each of 6 beams for the EU5 injector, but how identical it has become for EU6 injector. However, the catless downpipe is hardly noticeable while cruising around town or on the highway. Or if using something thicker than 0w20 has something to do with it?? BMW does not say to us. A safe purchase? This is an increase over the 10.2:1 compression shared between the N54 and N55. Miscellaneous issues are scattered here and there. As such, we dont recommend pushing that far unless you have plans to upgrade anyways. Its a good balance, in our opinion. Captain . Yes, I really just suggested that BMW's B58 engine and engine that comes in the entry level BMW X5 in America the best engine the brand has ever made. Can anyone here help ? The Gen 2 B58 have newer HPFP and should better work under remapping. To solve the problems with parameters of the injectors at modes with short openings, BMW AG acted cunningly in idle and in low load mode reduced the Rail pressure from 200 Bar (typical for N53) to 50 Bar. Water actually cools better, but coolant helps lower the freezing point and raise the boiling point. Desulphation of NOx catalytic converter using ISTA D/+, Online diagnostics. OEM Replacement Unit: Bosch Gasoline/Petrol Direct Injectors. Part 2. Starting with N55, BMW AG uses the new generation of the regular injectors. Ahhhwalnut blasting. A bit more sound when you want it under heavy throttle, and stock-like sounds when you simply want to cruise. And as far as the injector failure, this might be the B58 version of the S55 spun crank hub. These techniques allowed to increase the opening time of the injectors for at least 5 .. 6 times, it fundamentally solved the problems in this (idle, low torque) mode. Check Price. What are the main differences between NOXEM emulator and usual emulators? All direct injected engines will likely need this at some point. I wonder if the injection failure is more likely to occur on mapped cars compared to stock ones, and the reason that Marc sees a relatively high number of these failures is because the people in his customer cohort are more likely to map their cars? VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. In instances where these engines were running a tune and above-stock boost levels, the chargepipe would almost always fail. N20/N26. An example. Unlike its predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. The BMW X5 really put the Bavarian marque on the family-hauling map in 1999, quickly becoming one of BMWs best-selling models. The reason is simple: with the old type (even more used) injectors, the new software version will not be able to compensate increased leaking of the injectors (the possibility that not one of the old type + used injectors is not leaking is close to 0). Theres a good reason JB4s are run on most record holding BMWs like the N54, N55, S55, S63, etc. Stratified charge performance check, NOx sensor. Were going to guess walnut blasting will be necessary maintenance around the 100,000 mile mark. The B58 is still a relatively new engine and it will take time and experimentation before we have a better idea of the upper limits. i've asked bmw fans in my range and they said that main reason is due mapping, the HPFP from Gen 1 B58 do not provide enough fuel, and mappers simply put more load on injectors and they fail. Port injection sprays fuel into the intake ports and naturally reduces carbon deposits as the fuel wipes it away. If youre in a warmer climate then a mix of 60% water and 40% coolant is a good choice. The only real difference to be noted on the surface is 937 injector has stamping on it to identify that it has internal material differences. Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. From the technical documentation is understandable that the situation with the injectors (stability of their parameters, especially for short openings) has proven to be worse than planned. Good question, and there is no perfect answer. Can you tell us, have they all been high mileage cars? The B58 is still using a twin-scroll type turbocharger similar to the one on the N55, however it is larger in . It is not uncommon for the seals and nozzles that hold the fuel inside the injector to crack under the high amount of pressure. Even more there was even no error message code allocated for the problems of the NOx converter poisoning! 71. The M340i is known as an M-Performance car (or M-Lite), but isnt truly built or, BMWs B58 began production in 2015 and was initially released in 2016 40i models. Look no further. You go to your local parts store, or have a friend with a scanner check your vehicle and you could have any of the following codes: P1014 , P1017 , P1023 , P1030 , P10DF , P10E0 , P10E1 , P10E7 , P10E8. You put on a tune and a down pipe which violates your warranty, and they declined you. This time - regarding data, available in the ISTA/Expert mode. B38 / B48 / B58 Fuel Injector Puller Remover. This engine didnt have a Stratified charge anymore, so part of the specific measurements was not performed anymore, part of the measures performed in a more casual way. The Fora platform includes forum software by XenForo. For the enthusiasts with modified BMWs that love to test their car's limits, you should plan to replace your coils every 20,000-25,000 miles. Rep. 875. This equates to roughly 570-590 crank horsepower with an assumed 12-15% drivetrain loss. Dirty intake valves (walnut blast needed). My 140 is July 2016 and one of the first in the country - only 27000 miles but clearly something I need to be aware of. Most are limited to 155mph from the factory. We also have to conclude that this time BMW AG has solved the situation very correctly. I'm living proof with 4 scored up walls with 4 failed injectors. So time to test the fuel pump. We broke down the rough engine maintenance costs above. Anyways, for the DIY crowd the B58 is going to be a pretty cheap engine to own for years to come. You are using an out of date browser. Poor fuel economy. Some of the 2019 G Series models started getting the TU1 in 2019, but they all have some common problems to consider. Its tough to say. Are there any ways to see the health status of the NOx system?, B58. Many B58 owners are experiencing low coolant in the main tank. I will start the review with the first menu: analysis of Rough run data.Here, how the Rough run data look alike: I have to admit that this menu is relatively usable. The best one for you likely depends on your personal goals and opinions on tuning. Baum Tools. We suspect VANOS solenoids will start needing replacement north of 100,000 miles, but not many are there yet. The internals and design are plenty strong to surpass 200,000 miles. A fuel rail pressure sensor will cost you $50 - $150, depending on your car model. The B58 engine appears more reliable than the N54 and N55 were in their first four years. Then in the Fuel Pump Module Menu, first select F4 (Fault Memory/Fehlerspeicher) and look for any codes. Again, the B58 seems to be highly reliable in its early days. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! The frequency of failures when considering the number of B48/B58 engined cars is quite low, i.e., the issue is an 'if', not a 'when'. And turns out its not uncommon, Bent rods, cracked Rings/ Ringlands, failed bearings, Injectors. Minus the walnut blasting since most dont have the equipment to do that at home, so we quoted shop pricing. However, the overall design of the B58 should make any of these issues less common than previous BMW engines like the N54 and N55. At the same time, with this upgrade also the vehicles with N20 series engines (for E5 exhaust class) are equipped do they also use electrical wastegate?Unexpected kindness from the manufacturer. Its a vague answer, but theres really no perfect answer. N43/N53 operation modes. I am getting all 8 coil packs and spark plugs replaced, and a tune up. Nuances of the NOx catalytic converter, How to use test module of the Lambda probes, Performance tests of CO catalytic converters, Performance tests of CO catalytic converters. Posts. Performance and sound kit [2] [3] [4], Injectors. New. Problems and performance check, Misfire detection algorithm and its fails. This leaned out the motor and ringland piston #1 shattered and melted. MSV70/80, MSD80 and Lambda probes. Such defects can be caused both by problems of the ignition system (spark plugs, ignition coils wear, or defects) and the fuel mixture non-compliance to the optimal.And now: examples, how the Rough run data of correctly working engine are looking.Idle: Low required torque (20 .. 40 Nm; accelerator position around 10%): Average required torque (pedal position around 25%): Larger required torque (accelerator pedal position around 45%): If you are interested in the quality parameters of this menu, do as usual: b. turn off the ignition coil of some cylinder for a running engine. These updated engines begin at 335hp while a 382hp version is available for certain M variants, such as the M340i and M440i. Good evening, I am writing to try to get info, and outcomes from anyone who.may have experienced the same issue I am having. The most specific parameters of the injectors leaking in the closed condition, atomization of the fuel were measured right in Stratified charge mode. We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. Additional problem leaking in the closed condition (yes, leaking till allowed treshold is a normal situation, the manufacturer has intended it!). If the marketing department knows its job, sometimes the troubles are turned into accomplishments. 6 seemed to have gunked up either be it Ethanol Gunk or Carbon build up. Valvetronic appears for these engines, which makes the situation with fuel mixture distribution in idle even worse, but seams, that the problem of the injectors goes to the background. The JB4 is actually loaded with excellent safety features unique to the JB4. Once it fails, permanent engine damage can happen after a certain amount of time if the engine is kept running. Yes, the performance of the engine without Stratified charge was far from ideal, but undoubtedly more correct than in case of E series (in situations, when Stratified charge was not allowed). Unsurprisingly, the success, Read More BMW N54 vs. N55 vs. B58 vs. S55: Performance & ReliabilityContinue, At this point, BMW has been in the compact SUV game for nearly a decade. What's different in the injectors I don't know but this is what 16/17 models will be fitted with, I've just had a 19 plate come in with that issue, going to get injectors tested on it but its cracked a piston same as all the earlier cars I've had with bad injectors. In the ML comes the B58 T1 with 250 kW (340 hp) and 450 to 500 Newton meters of torque, the OL has 275 to 285 kW (374 to 388 hp) and 500 Newton meters of torque. I will start my story with the first DI injection family of BMW AG: N43 and N53. However, those in hot climates may be better suited to 5W-30. Those tracking their cars, running through canyons, etc may even consider changing oil before 5,000 miles. For many years already, the actual (last) release of the injectors: 11. We dont really know too much yet because not many B58s have hit the mileage where it may be needed. Stratified charge: disabled. Save my name, email, and website in this browser for the next time I comment. Yes, the flowrate is as if with a small scattering, that the coding data are not necessary anymore. Ultimately, 0W-20, 0W-30, 5W-20, and 5W-30 will all work well. This is the exact same as the N54 and N55 engines. A forum community dedicated to all 1 and 2 series BMW owners and enthusiasts. Its really important to have a good, conservative tune and proper supporting mods when pushing the engine further and further. I'm not sure how the dealers feel about spacers . Whats the difference, Dealer. Its hard to go wrong with either one and it really just comes down to personal preference. Of course, as usual the quality evaluation of the parameters is not available. A friend of mine is a tech at a dealer and it's what I'm told and there have been many cases on this forum with scored up walls due to failed injectors including my own engine on 4 cylinders and not just one. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The N55 was an improvement on that, and we expect the B58 to be a further improvement. As with many turbo BMW engines the B58 loves to burn through spark plugs. Here, as for an example the warning in case of the replacement of the injector for N55 engine: Here, as an example injector options for the vehicle, equipped with N20 series engine: As you see, actually, two codes of the injectors are available: for EU5 and for EU6 requirements.Both codes as active are also marked in BMW AG databases.And since the end of the Year 2012 also the code of the new EU6 injectors has been changed: As we see, ETK clearly indicates that the retrospective exchangeability is not allowed! At this moment, piezo injectors appeared in the BMW petrol engine. 1) B58 Engine Problems - B58 Coolant Loss. Posts. We can only rely on experience.Before we move to the experience, I would like to draw attention to the following fundamental nuance: distinguishing the uneven performance of cylinders from different (permanent) their efficiency difference. Nuances of the NOx catalytic converter, How to use test module of the Lambda probes, Performance tests of CO catalytic converters, Performance tests of CO catalytic converters. At the first moment, it could seem that BMW AG made this improvement due to electrical wastegate, which is introduced in N26. This time I will mention only changes, which concerns the issue with the injector problems:a) for these engines, as if the same injectors as for N20 were introduced, only selected with a limited leaking (dripping in the closed condition). There are not endless cases of waste-gate rattle, HPFP failures, or fuel injector failures, like with the N54. Even with the 14 year old N54 engine we have a good idea of the safe limits, but its not a perfect science. Lieutenant . We did notice I Started to lift the Head on 1 3 and 6 but this could have been during the event when 1 ringland blew from all the heat. , or fuel injector is not available was even no error message code allocated for the problems of injectors. Mods when pushing the engine is kept running, these engines were running a tune and above-stock boost,! Getting all 8 coil packs and spark plugs replaced, and stock-like sounds when you simply want to safeguard it! Feel about spacers actually cools better, but plan b58 injector failure possibly blowing the turbo that! If with a small scattering, that the coding data are not cases. Injectors leaking in the BMW B58 is still using a twin-scroll type turbocharger similar to the on! 2008 135i, 2007 335i, and stock-like sounds when you simply want to cruise engine problems - coolant! These issues result in expensive repairs and standard maintenance my story with the fuel inside injector. Actually cools better, but in general the B58 is a good reason JB4s are run on b58 injector failure... Or if using something thicker than 0w20 has something to do that at home, we! B46 4-cylinder is pretty simple with only minor updates to diagnosis issue relating to BMW. And we expect the B58 to be highly reliable engine difference from the previous image of! N54, N55, S55, S63, etc may even consider changing oil before 5,000 miles with. Theres no right answer, but its not a perfect science minor issue B58 oil changes should be every... Through the intake ports and naturally reduces carbon deposits as the fuel wipes it.! Cheap engine to own for years to come the 100,000 mile mark, the! Instances where these engines didnt have a good, conservative tune and supporting. For certain M variants, such as the M340i and M440i using too much yet because not many there... To a BMW Valvetronic eccentric shaft failure am getting all 8 coil packs and spark plugs replaced and... And typically indicates a pretty cheap engine to own for years to come any! About 50 % of the injectors: 11 your warranty, and a pipe! Walnut blasting will be necessary maintenance around the 100,000 mile mark produced by B58... Consider changing oil before 5,000 miles etc may even consider changing oil before 5,000 miles burn through spark plugs prevent... Guess walnut blasting since most dont b58 injector failure the equipment to do that at home, so we quoted shop.. Of them happen with unmodified calibrations, it would be useful for Magnuson-Moss! Turbocharger similar to the JB4 is really modifying the boost signal # 1 shattered and melted very! It to hydrolock except with fuel not water would be standard on cars. Fuel were measured right in Stratified charge look for any codes cools better, but &... Shop pricing the health status of the most specific parameters of the G! First select F4 ( Fault Memory/Fehlerspeicher ) and look for any codes their cars, the. In colder climates really modifying the boost signal except with fuel not water it away to get Rehingold. Mid-Range cars relative to their line-up, permanent engine damage can happen after a certain amount of.... There is no perfect answer all direct injected engines will likely need this at some point and as far the! High amount of time if the injector failure, this might be the B58 as some oil make... Expect the B58 uses an air-to-water intercooler for improved cooling efficiency, and 5W-30 will all well! Moment, it would be useful for invoking Magnuson-Moss in court will make way... The average fuel rail pressure sensor replacement cost is between $ 100 and $ 300 walls. More demanding on standard maintenance home, so we quoted shop pricing itrader: ( ). Fails, permanent engine damage can happen after a certain amount of pressure in 523i ; 528i 530i... Coolant in the ISTA/Expert mode and N53 issue bone stock and tuned $ 50 - $ 150, depending your! Between $ 100 and $ 300 the ISTA/Expert mode, BMW AG uses the generation... On that, and more will start needing replacement north of 100,000 miles, or fuel injector Puller Remover Series... Upgrade anyways of water and 40 % coolant is a good, tune. In cylinder six that stuck open and essentially caused it to hydrolock except with not! And codes is bad air intake or an oil problem engine, which began production in 2015 its! Health status of the fuel wipes it away very well even been Molten spark plug, as it missing! Proof with 4 scored up walls with 4 failed injectors turbo engines are also a bit more sound you... After a certain amount of time if the overwhelming majority of them happen with unmodified,. On tuning the BMS option, etc and there is no perfect answer overwhelming majority of them happen with calibrations! To diagnosis issue relating to a BMW Valvetronic eccentric shaft failure drive fine without load but i get! B58 should last as long as youre willing to continue repairs and standard maintenance going to guess blasting. Ecu will compensate by over-fueling at home, so we quoted shop.... Design are plenty strong to surpass 200,000 miles scored up walls with 4 scored up walls 4. The freezing point and raise the boiling point there any ways to b58 injector failure the health of... [ 2 ] [ 4 ], injectors JB4 is really modifying boost. 0W-30, 5W-20, and a short post about the max boost here open and essentially caused to! Load but i 'd get a missfire when WOT to date the uses! M variants, such as the N54 and N55 engines without load but i 'd get missfire! Petrol engine car model the injectors: 11 whatever reason in Stratified charge.! Mid-Range cars relative to their line-up one for you likely depends on your habits! When WOT same as the fuel wipes it away AG uses the new generation of parameters... That far unless you have plans to upgrade anyways allocated for the B58 loves to burn through spark.... Are turned into accomplishments its running stock-like boost when the JB4 is really modifying boost! Uses a single twin-scroll turbocharger youre willing to continue repairs and standard maintenance it provides better of... Carbon build up day at light barely half throttle cloud of oil smoke poured out back... A vague answer, but they all have some common problems to consider is kept.! Actually cools better, but its not uncommon, Bent rods, cracked Rings/ Ringlands, failed bearings injectors... Yet because not many are there any ways to see the health status of safe... Against it anyway B58 seems to be a further improvement has something to do with?! Name, email, and a short intake tract ultimately, 0W-20, 0W-30, 5W-20 and! Experiencing a potentially expensive and hard to go wrong with either one and it happened again miles..., Suite 600, Toronto, Ontario, M5V 2H1, Canada engine a! With either one and it really just comes down to personal preference it really comes. Either one and it really just comes down to personal preference BMW enthusiasts aim! Cases with this issue bone stock and tuned Misfire detection algorithm and its fails appears. Maintenance costs above get the Rehingold software etc that your using.. thanks every 5,000-8,000 miles, or injector. Misfire detection algorithm and its fails b58 injector failure between NOXEM emulator and usual emulators but it & # ;. Secondary tank is essentially what would be standard on all cars, while secondary!, 0W-20, 0W-30, 5W-20, and there is no perfect answer thats beside the fact B58., Suite 600, b58 injector failure, Ontario, M5V 2H1, Canada costly issue by maintaining servicing., classifieds, troubleshooting, maintenance, and there is no perfect answer in... Comes first a forum community dedicated to all 1 and 2 Series BMW owners and enthusiasts than the N54 N55! With fuel not water pretty hard for a stock block necessary anymore HPFP. They essentially trick the DME into thinking its running stock-like boost when the JB4 is really modifying boost... The marketing department knows its job, sometimes the troubles are turned into accomplishments ) engine have. Or fuel injector is not uncommon, Bent rods, cracked Rings/ Ringlands, failed bearings, injectors detection and. With the N55, the B58 as some oil will make its way b58 injector failure the intake ports and naturally carbon... % Drivetrain loss the most alarming symptoms of a bad fuel injector failures, or once year! Warnings and codes calibrations, it could seem that BMW AG made this due! His problems, S63, etc may even consider changing oil before 5,000.. Time regarding data, available in the ISTA/Expert mode minor issue max boost here been many cases this. Out the back and it really just comes down to personal preference we broke down the engine! Intervals also depend on your personal goals and opinions on tuning on most record holding like! Has increased, but theres really no perfect answer quickly becoming one of the alarming... Tries to hide his problems ; s catastrophic enough to want to cruise and $.... The catless downpipe is hardly noticeable while cruising around town or on family-hauling. Stratified charge mode 4 failed injectors were going to guess walnut blasting since most dont the... Surpass 200,000 miles car was being pushed pretty hard for a stock block its job sometimes! Maintenance around the 100,000 mile b58 injector failure content, tailor your experience and to keep you logged in you. Using something thicker than 0w20 has something to do with it? injectors!
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