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Bmw n57 engine problems?
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Bmw n57 engine problems?
Work began on the cleanup by using a BMW Approved Walnut blasting machine, with the media sourced from BMW. Bad rattling noises out of s. Bmw M57 EngineProblems 1 month ago. Generally, the BMW N47 engine is both powerful and efficient. What's people experience with this engine, am I waiting a ticking time bomb or. The 3. Just like the M57 BMW Diesel engine, we can honestly say that this is pretty much a bulletproof engine. Reliability Ratings Overview Complete replacement of timing chains, guides, sprockets and tensioners with upgraded parts. It can be maf or egr fault or high preasure fuel pomp? No faults stored in insta. The 2015 BMW X5 features three engine options, including a diesel, and standard on all models an eight-speed automatic transmission, rear-wheel drive train, 18-inch wheels and rear. BMW admits it hasn't figured out what is wrong with this engine installed in UK police cars, but it's not looking good. The BMWN57 is a family of aluminium, turbocharged straight-6 common rail diesel engines. - Check the vacuum hoses for kinks and porosity. It felt like a busted u-joint in the drive line. No timing chain issues either. N57 rough idle when foot brake applied. Transmission problems, like drivetrain errors, are common and may lead to limp mode activation. However, if they are well cared for, the M57 and N57 could last way longer than that. Appreciate 0 Quote 01-22-2019, 01:42 AM #5: nogren. Captain. 329. Rep. 967. Posts. intercooler sellers use the argument that a bigger intercooler increases horsepower. 1 - Engine identification code and serial number on the N57engine. For example, in the past VW recommended that gasoline engine cam belts be replaced at ~105,000 miles but for diesel engines, the recommendation was for about ~30,000 miles. This guide, from NPR’s Rob Byers and NPR audio engineers, will help you avoid recording problem. Bmw B46 EngineProblems 1 month ago. Bmw B46 EngineProblems 6 days ago. So much so the company says. At the very least drivers have to replace the chain, but it's more. 0 Diesel Engine For Sale This particular diesel engine is an I6, turbocharged, aluminium engine, and uses variable geometry turbochargers and Bosch piezo-electric injectors. When the engine management light shows on a dashboard, it means the computers aboard the car have detected a pro. After 2 months and over $18K the car was ready, so I thought… 950KMS after collection I experience an issue with the TCM where the car displayed DSC and ESC. 31-inch bore and a 3. 54-inch stroke. It will alsp stop the car initialosing regens for the DPF. The ash capacity estimated at 100 grams is by a model and calculated from differential pressures. 92 - Added early model 4 speed transmissions along with new model 8 speed xDrive and 2. 93 lsd diff. N57Engines Engine Unit N57D30T0 Series USmarketE90E70F10 Models 335d,X5,535d Poweroutput atenginespeed [kW/HP] [rpm] 210/286. Wondered whether these engines are prone to have timing chain issues like the n47. The OM617, an inline 5-cylinder diesel, is known for its reliability and power output ranging from 80 to 125 horsepower. iTrader: ( 4) Doesn't a 2009 E92 330d come with an M57 motor and not an N57. Subscribe For Regular Videos http://goo. Search for: Headlines. Upon its release, there were a few common proble. The turbocharger failures are not specific to a single. 0 6 cylinder diesel engine to replace the older generation M57 engine. Much to my surprise, doing an oil change on this relatively new BMW isn't impossibly difficult, in fact you don't need any special tools! You need a (big) drain pan, a 17mm socket for the drain plug and a 36mm socket for the filter, a pick for the oil filter housing O. N57Engines Engine Unit N57D30T0 Series USmarketE90E70F10 Models 335d,X5,535d Poweroutput atenginespeed [kW/HP] [rpm] 210/286. 2015 X5 F15 xDrive30d 3. Drives: 2009 BMW 335d. Join Date: Nov 2012. Fuel is >10L, exhaust is ~300 degrees and engine temp is 88 degrees. Depending on budget the F30 328i or F10 528i with the 2. A free, trimmed down version is coming to a city near you. 2014 LCI 535i /// M-Sport - SAT, Premium pkg, HK Audio, Drivers Assistance, Top/Side/Rear cameras, multi. Issues forcing DPF regeneration. My friend phoned and he was made aware that the n57engines are getting recalled but the government website never stated what's getting recalled. Find models in which this engine was used and most common problems are compiled here. 20 posts · Joined 2018. These problems can impact your safety and performance, so staying informed and taking necessary precautions is crucial. The N57 is more reliable than the N47 but less than the M57. 20 posts · Joined 2018. Reliability Ratings Overview Complete replacement of timing chains, guides, sprockets and tensioners with upgraded parts. At this point I need to get the timing chains replaced & timed correctly. This year’s Consumer Electronics Show in Las Vegas was a feast for the senses: More than 170,000 people from all over the world, wandering endless aisles. If you own a BMW iX, watch out for potential issues like unintended acceleration, adaptive headlights malfunction, electrical system recalls, transmission final drive gear problems, and airbag malfunctions. In 2015 the N57 is starting to be replaced with the B57 engine, beginning with the G11 730d. The car has no fault codes when i test it using Rheingold apart from one that relates to the aircon not being switched on by the DDE due to high engine load detected (code 801222). The Northern Echo reported last week that a 'no pursuit policy. BMWN57engine - Timing Chain? Reply OP Posts Only. OP Posts Only. Swirl flaps are one of BMW's biggest design mistakes…. In fact, it can cause you headache. RECONDITIONED ENGINE SUPPLY and FIT for BMW 640d F06-F12, 535d F10, 740d N57D30B | eBay. Also I switched the injector between 1 and 6 and sound changed also and is less noisy now. BMW diesel engines are generally well-regarded with many strengths. 1. Aug 1, 2022 · I've done some searching for longevity of the 535d and the N57 motor, but haven't found a lot of references to people with high mileage. Bmwn57engine query. Have you noticed some concerning symptoms from your BMW'sN57 diesel engine lately? Loss of power? Excess smoke? Strange… Wrong oil: Using the wrong engine oil in your BMW can cause various problems. This part is listed by BMW as BMW part number 13627823993 (13-62-7-823-993) and is described as Genuine BMW Coolant Temperature Sensor for B47 and N57 diesel engines on F02 740d (2014, 2015, 2017), F25 X3 28d (2015, 2016, 2017), and F15 X5 35d (2014. Is the N47 a reliable engine? What are some of its common problems? In this article, we will delve into the N47's reliability, common issues to watch out for, and recommendations on how to keep your engine running healthy. As a result, BMW UK were instructed to advise UK police forces using N57 engined models to upgrade the. BmwN57EngineProblems; Bmw B46 EngineProblems; Bmw B38 EngineProblems; Bmw B58 EngineProblems; Car Problems A2Z. Newsletter. Random News. Menu. BMW's N47 and N57engines have some pretty serious and potentially catastrophic common issues you should know about. BMW B57 Tuning. Weak Timing Chain System. How reliable is BMW's N52 engine? Read about its most common engineproblems and realibility issues. Advertisement Like the offerin. Not had a problem with either of them. 0l turbodiesel 6 named ward's auto 10 best engines 2014 I work soley on N47 & N57engines and for the most part the injectors will just pull out by hand, only real problems appear to be from owners who've jet washed their engines and water has got past the seal in the valve cover or they're re-used the copper seal and it's stuck with the black death. seatguru jetblue a321BMW Fitments: https://www. youtube. The gain in torque was of 20 Nm to 560 Nm over the preceding engine, already. 0 comments. The 740Ld has the same N57engine as the 335d that you mentioned, but there are aftermarket oil catch cans that can help reduce carbon buildup. Explore BMW motorcycles on HowStuffWorks. Much to my surprise, doing an oil change on this relatively new BMW isn't impossibly difficult, in fact you don't need any special tools! You need a (big) drain pan, a 17mm socket for the drain plug and a 36mm socket for the filter, a pick for the oil filter housing O. Car runs perfect and i dont have any issues, but i guess its time. The turbocharger failures are not specific to a single. The best BMW 3 Series F30 versions have the post-facelift 2-liter gasoline engines. If you have a BMW F31, you may encounter automatic gearbox whining sounds that intensify with acceleration, potentially accompanied by shaking and grinding sensations, signaling the need for timely inspections and servicing. 2) if the crankshaft is damaged, it will need to be removed. BMW will also be equipping many of its larger vehicles with a potent new 40d specification engine. Krisztian93; Feb 28, 2024; B58; Replies 0 Views 276. B58 Feb 28, 2024. Krisztian93. As units age its not uncommon to alter the. Read on YouTube ( I know you can't believe every word) that the UK police force has put a ban on buying BMW's for the force due to the 3l diesel engine causing engine fires. In January 2022, police. The 2015 BMW X5 features three engine options, including a diesel, and standard on all models an eight-speed automatic transmission, rear-wheel drive train, 18-inch wheels and rear. The turbo is easy enough. When the car is stopped (engine runs) and I hold my foot on brake, the car is shaking and I see the rev-counter is pulsing +/-30 rev/min. Common EngineProblems: turbocharger issues, EGR system problems, swirl flap failure, injector issues ( Bimmerist) Successor: N57 Highest Mileage Reported: 495,615 miles I'm thinking about purchasing a used/CPO 535d (2014 or 2015) with 30-40K miles. Excessive Oil Consumption. The timing chain is located at the rear of the engine bay and is not intended to be a serviceable part. where is beatrice bijoux now It remains a popular choice amongst used car buyers because of its reliability. Is the N47 a reliable engine? What are some of its common problems? In this article, we will delve into the N47's reliability, common issues to watch out for, and recommendations on how to keep your engine running healthy. The N57 is not known to have any timing chain issues. Common Problems Faced. At 222K, it is not bad, the M54 engine can go to 300K-400k w/o problems. This results imn much more strss on the belt/chain. Is the general consensus to replace. List of common problems reported by owners and BMW. If you own a BMW M760i, you might encounter various common problems. BMW changed it's engine numbering system and in 2007 the M47 / M57 replacements emerged as the N47 / N57. As the timing chain is a huge problem on these engines i want to take precaution and change it before its to late. Check line and plug connections Open circuit or short circuits in the signal line, open circuit in power supply to the hot film air mass meter) 2. Most commonly known as the N57D30, this engine was fitted to 3 Series, 5 Series, 7 Series and X Series vehicles in multiple configurations. BMW also released an M Performance kit for this engine, including a larger intercooler from the twin-turbo N57D30T0 engine. 2014 BMW 535d n57 Nox reprograming. Indices Commodities Currencies Stocks Amazon Alexa will be the foundation of BMW's next-generation voice assistant, the companies announced at an Amazon event. The N57engine does not have swirl flaps. It pretty much confirms what the common-rail diesel community … The N57’s Issue Remains A Mystery For Now. pink thong It's an alloy block compared with the m57 pig iron. Common Problems With Bmw 335xi James M 1 month ago 0 27 mins Owning a BMW 335xi means keeping an eye out for key issues like engine overheating, turbo failure, electrical glitches, drivetrain troubles, and coolant system leaks to steer clear of costly fixes and guarantee peak performance. BMW diesel engines are generally well-regarded with many strengths. 1. Your BMW N20 engine might hit a snag due to a host of issues. Check turbine control flap (could have released itself from shaft). 4. Cost 55 ea to replace. In fact, in the UK no 'supplier' or manufacturer of anything has any responsibility for it beyond a reasonable 'life' of 6 years and if a judge heard that the engine has. Keep an eye out for VANOS solenoid hiccups causing power loss and rough idling, as well as. BMWN57 Oil Change Guide - F10 5 Series Oil Service. October 26, 2021. BMW has acknowledged that prior corrective actions were inadequate, leading to continued instances of EGR cooler leaks and the rare but dangerous. BMW identified airbag problems as vital safety concerns, prompting the issuance of recall notifications to address potential defects in the airbag system. BMW 428i (F32) offers superior performance and handling over the 328i. The car is in mint condition, took the car for the test drive, everything works as it should and car feels like new. The fourth-generation E-Class models from 2010 onwards have seen widespread problems ranging from engine issues to electrical malfunctions and airbag concerns. Moreover, if you go to see the description of the N57engine on wikipedia you will discover this: " BMW released a M Performance Kit for N57D30O1 (258 hp) in some markets boosting power to 210 kW (282 hp/ 286ps) and. Common Problems Faced. The car is powered by a 3. We haven't had any squeaks, rattles, wind noise, road noise, or any problems of any kind. A small number of N57 motors have suffered main bearing failure (mainly twin turbo) I've read quite a few articles in respect to this, but never found a satisfactory answer due to the range of variables. BMW AG is conducting a Voluntary Safety Recall (effective November 18, 2021) on certain Model Year. iTrader: ( 0) N47 Timing Chain. Other problems can be related to EGR, high-pressure fuel pump, and excessive carbon buildup. Injector Issues. "Hi guys, I just got a BMW 535d, went to get an inspection done, and it failed, saying readiness failed, and the monitor for the heated catalyst is not ready.
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This issue is more common in the 228i and M235i which used BMW's N20 and N55 engines, as well as the BMW M2. When it comes to lawn maintenance, Hustler mowers have gained a reputation for their durability and high performance. Air Enforcement | US EPA. I've done some searching for longevity of the 535d and the N57 motor, but haven't found a lot of references to people with high mileage. Work began on the cleanup by using a BMW Approved Walnut blasting machine, with the media sourced from BMW. Depends on engine of course. BMW N57D30 Specifications. Also, get recall information on car seats, tires and equipment. Indices Commodities Currencies Stocks Amazon Alexa will be the foundation of BMW's next-generation voice assistant, the companies announced at an Amazon event. When it comes to reliability between BMW and Ferrari, BMW edges out with robust performance and fewer reported issues, offering a more dependable ownership experience overall. The timing chain is located at the rear of the engine bay and is not intended to be a serviceable part. Engine code N57D30OL. And the DPF/ SCR/ EGR/ DEF system will crap out around those miles too. I get 1 bar at idle and 4. pdf N57 TOP 225kw Technical training. Repair manuals. In this video I am going to replace the 6 Bosch Diesel injectors on a BMW F01 730D with N57D30 engine. The N57engine had an 84. 0 mm. Any thoughts as to cause and remedy? An in-depth guide on the BMW timing chain - learn about its replacement interval, costs, early failure symptoms, and keeping it in the best condition! 2014 Winner: BMW 3. The M57 engine was fitted to a lot of BMW models until the N57 diesel engine, which was lighter and more environmentally friendly took its place. As for the E46 again a very solid engine and in a very solid car especially the facelift coupe's just due to the older age it's getting harder to find a low mileage. Its balanced chassis and responsive steering provide a dynamic feel, especially in the 335i variant with the powerful N55 engine. metra line output converter instructions Other problems include the glow plug relay that can go bad, turbochargers and injectors that can fail from wear and tear, and problems with DPF and EGR are fairly common. 530d N57 swirl flap fault. See full list on driversadvice. If you're considering a BMW M4, be aware of potential oil leaks from valve covers, gaskets, oil pans, and turbocharger inlets, as well as sensor failures and engine performance issues. The Northern Echo reported last week that a 'no pursuit policy. Still at 1995 cc, it produced more power across the range. BMW Diesel Software: Official statement on the N57engine. 6-liter engine in 2011. Jul 28, 2023 · His force, Cumbria Constabulary, had known for years there were problems with the model of engine in his car - the N57. 182 posts · Joined 2017. #2 · May 4, 2018. A free, trimmed down version is coming to a city near you. The year 2008 was the time of release of a new inline 6-cylinder turbodiesel N57, which was intended to … The BMW N57 is a family of aluminium, turbocharged straight-6 common rail diesel engines. I want to show you something that I experienced recently it is really important for those of you who has BMWN57 or BMW N47 engines! In this particular vehicle BMW F10 5 series ( 530d) - the car came with knocking noise when on IDLE but when you rev it, the noise reduces. Around 20 staff are understood to be impacted by a restructure which will close the German premium carmaker's International & Specialist Sales Division. This motor was installed in BMW 530d F10 and F07, 730d F01, as well as X5 E70 and X6 E71. dementia drugs G'day I recently purchased a E70 2011/12 BMW X5M 4. BMW's new. Overall, these are the major issues that could arise. These problems can lead to all sorts of woes, from timing mishaps to accessory drive system shenanigans. I do as recommended for checking oil my warming car up with 10 minute drive and then bring home and park on level. M57 engine unkillable diesels drivinglineBmw n57engine 2008 reviews Ward's auto 10 best engines award: bmwn57 3. All BMW N47 and N57 owners need to replace this. Read Next: BMWN57EngineProblems. Conclusion. Good mileage, and pretty sure they run forever if maintained properly; but unlike its older. 0 (183 cui) 1 photos. Bmw M57 EngineProblems 1 week ago. Sep 18, 2023 · The BMW 435d is part of the popular 4 Series lineup. Apr 30, 2023 · What cars use BMW N57 engine? Carolina. This is a 2013 E93 with about 40K miles on it. iTrader: ( 0) It's common for any engine to have a catastrophic failure when it sucks up water. Transmission problems in manual BMW 316d, with flywheel and clutch issues requiring dismantling for repair. Chain tensioner or guide problems: The chain relies on guides and tensioners to stay in place and work properly. Wait 10 minutes and then check. What you need to know before buying a BMW with the BMW N47 engine and N57Engine. Say goodbye to the days you could enjoy your favorite podcast on your commute. BMW 320i is a budget-friendly option, while the 328i provides better value with enhanced power and. Feb 1, 2022 · 1 Feb 2022. It is a small electric motor that engages the engine when the driver turns the key. poundtown Car runs perfect and i dont have any issues, but i guess its time. This kit includes everything you need for an oil change on the F10 535d and F02 740d Diesel models. Steer clear of 2014-2016 models due to turbocharger woes. Stay sharp for sneaky oil leaks stemming from the valve cover gasket—critical action is essential to prevent any fiery business. However, if they are well cared for, the M57 and N57 could last way longer than that. The car is powered by a 3. When it comes to buying a used car, many people are drawn to the luxury and performance of a BMW. As it was sunny over the weekend I did the basic service on my X5 (oil + all filters) and was very happy to discover that the glow plug controller (which I need to change) is actually reachable without removing many parts (picture below was taken from another forum). 1. 1. What is the specific issue? The issue involves the Exhaust Gas Recirculation (EGR) system. The updated N57 powerplant featured a high-precision, Common Rail diesel injection at a pressure of 1,800 bar. Service engine light now comes on after many attempts to start but no codes are present on the can/OBDII scanner. N55 vs N57 reliability.
The rubber valve cover gasket is prone to degrading over time; typically rubber with high temperatures, and constant heating/ cooling do not mix well. 2. Hi guys looking for some advice please. Even the mighty shall fall. Jun 27, 2017 · This is not the first N57 to have this problem. These problems are especially common on models with BMW performance exhaust, due to the Exhaust Gas Recirculation (EGR) and breather systems. 4. The problems with the engine X 6 engine include a defective swirl flap. The engines utilize variable geometry turbochargers and Bosch piezo-electric injectors. wingstop menu near me The point, though, is that if the cam belt/chain is driving a high pressure. My N57 525d had engine knock (similar to the recent X5 thread (Engine Failure in BMW X5 | Highway Driven only for 1,30,000 km | EDIT: Being repaired under warranty)) last month and I immediately got it towed to my FNG. Categories EngineProblems. Sent from my iPhone using Bimmerfest. Click to expand. Someone else posted that it was a $9,000 repair. Starting from the pump, coolant enters the engine block and cylinder head to regulate. N57. M550d. 750d. Bmw B38 EngineProblems 4 weeks ago. sams clubs 2012-2015 BMW 3-Series and 4-Series Forum. I can't hear any timing chain noise. N57 Diesel Timing Chain Problem. More peoblematic is the loss of cooling water due to the exhaust gas recirculation cooler (currently the 3rd one on my 535d N57D30Z). Risk of fire. 22 posts · Joined 2020. #3 · Jan 11, 2021. So here's everything you need to … BMW’s N47 and N57 engines have some pretty serious and potentially catastrophic common issues you should know about. old navy hiring Common outboard motor problems include an engine that does not start, a loss of power and an overheating engine. It's just unfortunate that theirs resulted in loss of life. This will allow you to prevent this problem rather than to cope with it when it already affects the life of your engine Timing chains problems. the turbo requires a full tear-down and rebuild due to badly leaking oil seals which suddenly became a problem around 1,500 miles ago.
Once the engine begins to run, t. As for the E46 again a very solid engine and in a very solid car especially the facelift coupe's just due to the older age it's getting harder to find a low mileage. It remains a popular choice amongst used car buyers because of its reliability. Last Post by JDF-BMW. In terms of power, the Corvette's base engine delivers a formidable 490 horsepower, outmatching the BMW i8's 369 horsepower. The timing chain is located at the rear of the engine bay and is not intended to be a serviceable part. BMWMGmbH Third-partyengine 2 Enginetype 3 4 5 3-cylinderin-lineengine 4-cylinderin-lineengine 6-cylinderin-lineengine 3 Changetothebasic BMW N53 EngineProblems And Reliability (E90, F10, E60, E63) May 27, 2022 by Jure Hodnik. It can be maf or egr fault or high preasure fuel pomp? No faults stored in insta. The N57TU (Technical Update) was introduced in late 2010. When comparing BMW and Cadillac for reliability ratings, BMW generally outshines Cadillac in industry assessments due to its consistent performance and durability over the years. A luxury car for drivers and passengers alike. Vanos failure, gasket leaks, water pumps, etc. We going to check the most common issue with this engines aka the main. Use our VIN lookup tool to check for recalls on your car, or search by make and model. Euro only list Bosch as a supplier, where as Beru, bosch and another brand are listed for the M57 on Euro. The N57 is more reliable than the N47 but less than the M57. 4L TT, The engine was just pulled and rebuild by a reputable specialist in Brisbane, QLD. When the engine management light shows on a dashboard, it means the computers aboard the car have detected a pro. You will need to top up the coolant as well. petite big titties Next week I will get 6 new injectors and new water pump also. comAnimation explaining the tri-turbo setup in the BMWN57S inline 6-cylinder tri-turbo diesel engine used in the new M550d and X5/. BMW's new. The engines utilize variable geometry turbochargers and Bosch piezo-electric injectors. Wondered whether these engines are prone to have timing chain issues like the n47. BmwN57EngineProblems; Bmw B46 EngineProblems; Bmw B38 EngineProblems; Bmw B58 EngineProblems; Car Problems A2Z. Newsletter. Random News. Menu. In 2008 BMW released the N57 3. Learn about the maintenance and repair requirements, as well as how it compares to its competitors. Cleaning fuel system after fuel pump problems (1 2) Jan 29, 2022 · The N57 six-cylinder 3. Second owner put about 10K miles on over about 15 months. Jan 26, 2022 · N57 engine - BMW reliability - again - is this a joke. 00] Recall 21V-586: High-Pressure Fuel Pump May Fail (N47, N57 engines) Saw this posted on another forum, figured it deserves mention here. 320d low rail pressure. Looks like i need a puller of some sort and also a bit to remove the inside of the injector. The downpipe (also called the decatalizer) is a fitting that fits between the turbine and the exhaust. 27344 posts · Joined 2015. #8 · May 4, 2021. BMW N53 engine. The electrical connection to each injector gets corroded but the injector itself is fine. 7L/1000 km which is about 0. It produced 265 hp at 4,200 rpm and 425 lb-ft at 1,750 rpm off the showroom floor, but timeslips showing low 14-second passes at speeds in. BMW Garage: BMW Meets: Register: Today's Posts: Search:. I couldn't believe it when I drove the 2022. ThealuminiumcrankcaseoftheN57TUengineisanewengineeringdesignthatisbasedonthe crankcaseoftheN57engine(notavailableintheUS). splunk only show certain fields If you're considering a BMW M4, be aware of potential oil leaks from valve covers, gaskets, oil pans, and turbocharger inlets, as well as sensor failures and engine performance issues. 0L 6cyl) and the N47 (2. For the most current information about a financial product, you shou. The N53 series is the R6 engine family produced from 2007 to 2013 and mainly used in the European market. The gain in torque was of 20 Nm to 560 Nm over the preceding engine, already. 0 comments. Turbo Actuator/Sticky Wastegate Problems. Although the M57 engine has been succeeded by the N57, it remains a popular choice among BMW enthusiasts looking for a torquey diesel due to its reliability and strong performance. N47: A Quick Comparison. M57 compound Bmw e46 3. Timing chain issues are well known but can be replaced as. Did the oil consumption go up suddenly or gradually over time? May 14, 2019 · N52 Thermostat Failure Symptoms. 0L turbocharged inline-6 engine that was introduced by BMW in 2015. The BMW N47 engine comes in different variants, offering varying levels of performance. these are from just a quick look there may. The German luxury automaker BMW may be joining other car manufacturers in the ride-sharing space, to compete with Uber and Lyft. BMW X5 reliability, common problems, and driving experience. In this video, we going to change the main bearings on this BMWN57 / N47 diesel engine, so to protect it from the biggest enemy that these engines have, spu. On the E70 X5 35d, injectors 5 and 6 are known to be problematic and due to corrosion on the outside from moisture due a leaking rear panel under the windshield.