I had an engine failure last year on my 2011 135i n55. They are pulling the crank tomorrow. If you need a BMW engine replacement or want to upgrade the one you already have, Ghassan Automotive ca N55 Oil Leaks: Valve Cover and Valve Cover Gasket (VC/VCG) Typically around 100,000 miles. Applications: 1. since 11/2009 in F07 as 535i Gran Turismo 2. since 03/2010 in F10 as 535i 3. since 03/2010 in the E90 / E91 / E92 / E93 as 335i 4. since 03/2010 in E82 / E88 as 135i 5. since 03/2010 in the E71 as X6 xDrive35i 6. since 06/2010 in the E70 as X5 xDrive35i 7. since 09/2010 in F11 as 535i T… Had this thread been up then, I might not have done the job myself. BMW n55 engine failures - 04-25-2016, 03:31 PM Hey guys, I just wanted to know how many of you guys had a BMW n55 engine that failed, whether it be a minor vanos failure or large turbo caused the motor to blow apart let me know. What are the Most Common BMW N55 Engine Problems? It was upgraded to the VRSF from day one of buying the car. Pull the intake solenoid, clean it and fault is gone. 3. They said that was around 60K kms. So we tore the valve cover… Dack Never has one resulted in engine failure. ... Labels: BMW, Engine, Fuel Pump, HPFP, Inline 6, N54, N55. BMW esiatmated repair cost to be 20,000 dollars. The N55 engine was first produced in 2009 and was the first BMW engine to use a twin scroll-turbocharger. Currently Active Users Viewing This Thread: 1. Common issues for the N55 include valve cover leaking, electronic water pump failure, high-pressure fuel-pump failure on older models, and VANOS solenoid failure. The N55 was BMW's first straight-six engine to use a twin-scroll turbocharger.It also won three straight Ward's 10 Best Engines awards in 2011-2013.. Bmw had him send in oil samples, asked him for receipts of oil changes, etc before replacing his engine. Before getting into the details of the lawsuit, it is worth noting that over the last five years, BMW has recalled about 700,000 vehicles because of design flaws that caused sudden engine failure. One bent rod and another spun rod bearing. Was running stock BMW oil. Trust me I said the same thing. Engine failed about 11 months ago. I was pretty upset when I found out. bmw replaced it under warranty... Yeah. Oh no another intake camshaft bearing damaged,,,,this job all started with a check engine light on a N55 and faults eccentric motor ,,,after replacement we had more problems and new faults,,,we had intake camshaft and turbo boost issue,,,,the car ran just fine no limp mode and plenty of turbo boost. They also said they only used 10w60 BMW oil - even in the N54/N55 engines. Knowing the differences between the new and preowned complete engines for the BMW 335i can help you make a more informed buying decision when you're looking for one on eBay. BMW’s latest engine release is designated as the B58 engine in the 6-cylinder version. My n55 on the other hand is running strong, of course now that I say that my engine will fall out tomorrow _____ BMW N55 engine reliability, problems and repair. Bmw is using electric water pumps on n54 and n55 engines and those pumps have a short lifespan(+- 50.000km). N55 HPFP Failure Can the HPFP fail on a N55? ! If you would like to know more, or just get some friendly advice on Tuning your BMW engine please join us in our friendly forum where you can discuss N55 tuning Am I missing something ? I just bought this car the month prior and wanted to do the maintenance on it fast. I am going to elect to replace the oil pump as well for good measure if the rods and block are sound. They called today recommending I pay for a re-manufactured engine... After I spent 2,500 on them doing the oil pan gasket and OFHGaskets and having an immediate engine failure post pick up. Purchase high-capacity, efficient bmw n55 engine at Alibaba.com for boosting engine performance. Something else is going on, seems weird to me. Lol been there done that, I've owned a 2015 wrx sti (800whp. my friend had a boost leak that they didn't detect and blew his engine. Spun the bearing at 28k miles. One of BMW enthusiasts favorite engines of the past decade is the brand’s N55 engine. Spun the rod bearing. 135i Turbo Engine (N54 / N55), Exhaust and Drivetrain Modifications. Powering everything from the BMW 335i to the F01 BMW 740i, the N55 was BMW’s go-to I6 engine… Now that you mention it. The worst I have seen is an Intake vanos fault from debris falling into the solenoid oil port during cleaning. Buy It Now. The SA was great even with a full modded vehicle. I was lucky but no issues with my new engine. Once again, the S55 has another gasket that is shared with the N55 engine. BMW Makes N55 Engine New Again For those who thought BMW’s excellent N55 turbo inline-6 was headed for retirement, a test drive in the M2, with a 365-hp modified N55 … Went back to replace the belt an ofhg. Hmm weird a boost leak that never pops up, that is indeed intriguing wish you had logs to help Terry and BMS improve the jb4 and prevent stuff like this from happening ever again. BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) > Technical / Specific Topics > 135i Turbo Engine (N54 / N55), Exhaust and Drivetrain Modifications First Post N55 engine failure after OFHG replacement Maybe not so crazy now - looking back. The N55 twin-scroll turbo offers slightly faster turbo spool and delivers peak torque 100 RPM’s sooner than the N54; a characteristic that … The common water pump problems are a usually found on most bmw engines and not only.Water pumps are re-circulating coolant to cool down your engine temperature. This is another representative of new gen 6-cylinder engines which was produced in 2009. Yes, my HPFP failed at 38,000 miles. I have never seen the auto clear option on the JB4 settings ? In this guide, you will learn about common problems that cause BMW engine malfunction and how to diagnose the problem yourself. Injector failure can cause a misfire, and vibration, and we recommend these are replaced every 50,000 miles. Prior to engine failure BMW sent out an extended warranty on the oil filter exhaust. The earlier N54 cars are especially vulnerable to chargepipe failure – Evolution Racewerks Chargepipes for BMW N54 engines feature optional blow off valves, like the HKS SSQV pictured above. I'd like to hear the breakdown on that. Legendary straight-six engines like the Toyota 2JZ, Nissan RB26, Ford Barra, and even the BMW N54, have all been up on a pedestal and they’re like the best engines ever. (N55) BMW N55 Teardown - You Won't Believe What I Found The Most Reliable BMW Engines A BMW engine defect lawsuit claims that BMW M3 vehicles with S65 engines can suffer “catastrophic failure” due to defective rotating assemblies. All free under warranty and added a oil cooler adapter just need the lines and a couple other things. The defect is alleged to manifest itself during and shortly after the limited warranty period for the vehicles, and the lawsuit claims that BMW has refused to disclose the existence of the defect in many cases. If you just want a straightforward replacement, a VRSF BMW N54/N55 Chargepipe is a great “budget” option but doesn’t have the same features as the Evolution Racewerks option. Cool thanks for the links, does anyone know if those two cases so far damaged the case halves or head? I had my oil filter housing gaskets replaced at bimmers only in dallas. They also said that since the crank and bearings are in the oil pan that they couldn't be starved of oil. It has the same cylinder block as in N54 which is made of aluminum with cast iron sleeves equipped by oil injectors. Ever since the S55 engine came out a very interesting debate started between BMW owners online: is the S55 really better than the N55 engine? North of 100,000 miles is common. im not sure the exact details but I think air got in there or something and engine went byebye. N54Tech.com - International Turbo Racing Discussion, Model-Specific Engine Tuning & Modification Discussion, Send a private message to fostergfx@gmail.com, http://www.n54tech.com/forums/showthread.php?t=37898, http://www.n54tech.com/forums/showthread.php?t=34926. Changed every 4-5k miles. But they are going to charge me labor on it. I stopped at the shop and spoke to the lead tech. The N55 replaced the BMW N54 engine and was introduced in the F07 5 Series Gran Turismo.. On other BMW engines these gaskets often hold up to 100,000+ miles. Wouldn't a boost leak cause a engine check light even with a JB4 ? The new B-Series platform is designed to work in 3-, 4- and 6-cylinder variants. Wait, we don’t have a low oil pressure light? I didn't even race the car or drive it hard. It appears to be the bearings. While variations of the N55 are still in production and use today they began to faze them out of BMW vehicles after BMW introduced the B58 engine in many of their newer models. Ok this is going to be a long post with a lot of pictures,,,,N55 check engine light on,,,,faults were valvetronic motor and valvetronic won't reach its limit,,,,performed the test plan,,,operated the valvetronic motor test which passed the test twice,,,but when I started the engine it would fail again ,,,,which tells me all these BMW test… I did my OFHG about one month ago. BMW … The BMW N55 is a turbocharged straight-six petrol engine that began production in 2009. It was after the first oil change, serpentine belt broke on test drive after oil pan gasket. Previously we’ve made a video covering BMW N54 and what makes it so special, but eventually, the N54 was replaced by the N55, so today we’re going to dive in and tell you everything you need to know about the BMW N55. he knew the people at the dealer and they felt bad so they replaced it with his jb4 on. Was a huge bill for the block and labor. C $25.66. I didn't have a JB4 at that time. $14,500!!! Posts related to emissions have been deleted. They also said that since the crank and bearings are in the oil pan that they couldn't be starved of oil. Video of our Stage 2 LPFP upgrade installation. Around 100,000 miles. We also did the oil pan gasket. Top Rated Seller Top Rated Seller. Car was clean, drove great, and CARFAX was OK, but I did notice that it had the ridiculous BMW recommended oil change intervals of 15k. Good to know not too many failures here, boost leak caused an engine replacement? I have replaced dozens of N55 oil filter housing gaskets. Crossing my fingers. Buy the Ghassan Automotive remanufactured BMW N55 engine for $3,995 that includes a two-year, unlimited miles, parts, and labor warranty. BMW 2011-2013 E90 E82 335I 135I N55 ENGINE CABLE HARNESS BRACKET COVER OEM 88K (Fits: BMW) Pre-Owned. I knew the mechanic at the dealer so he took care of my car as well. Informative post of the year award goes to this guy ^ lol. Engine Introduction Bmw N55 The BMW N55 is a turbocharged straight-six petrol engine that began production in 2009. The N55 replaced the BMW N54 engine and was introduced in the F07 5 Series Gran Turismo.. Is there a standard procedure to build the oil pressure after the gasket replacement? May pop up sooner; Oil Filter Housing and Oil Filter Housing Gasket . Of course, I thought they were nuts for doing so at that time. My buddy had a rod bearing issue in his e90 n55, 2012MY. Very long cranks, rough idle, engine would randomly surge between 600 - 1800 rpm at idle and low speeds. BMW F25 X3 N55 Engine - Rod Bearing Failure Bought a beautiful 2011 X3 xdrive35i with the N55 motor about 3 months ago from an independent dealer (93k on the odometer, bone stock, no mods). The BMW 3-Series 335i engine has two iterations: the N54 and the N55. I also thought that was weird. C $179.69. Once you decide to replace the water pump consider replacing the coolant thermostat as this is also a weak link on those engines and it would be easier to change both at once. 1 product rating - BMW 2011-2013 E90 E92 E82 N55 ENGINE AIR INTAKE FILTER CLEANER BOX OEM 69K. The B58 engine will replace the N55 engine throughout their vehicle lineup. BMW S55 Oil Pan Gasket Leaks. However, it was caused by a boost leak which never popped up on a CEL or anything. From United States +C $160.45 shipping. How do I start a class action for my 2013 BMW 528xi turbo (xdrive). Between BMW enthusiasts, there is plenty of heated debate about which is better. It was supposed to be replacement for N54B30, N53B30 and N62B40 motors. 2-2.5k is better than 8k to get this car back on the road. Not uncommon to leak earlier; Oil Pan Gasket .