ARE NEWER BMW'S BETTER? 2018 BMW X2 B48 2.0L Turbo FAILED Engine Teardown (Only 95K miles and DONE!)

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I Do Cars

I Do Cars

Ай бұрын

To buy parts go to www.Importapart.com or email us at Sales@importapart.com
I teardown a new engine every week, sometimes more! at nearly 200 videos of engines torn down, I've covered a lot of engines and a LOT of failures.
Here are some of my favorites:
Toyota Prius Engine Lets Go BAD • BLEW UP A PRIUS?! 2010...
The Worst Of the Ecoboosts, 1.0L Teardown • JUNK Ford Ecosport 1.0...
Honda Accord J series V6 carnage • Obliterated Honda Acco...
Audi S6 5.2L V10 Damage Everywhere! • DEVASTATED Audi S6 5.2...
GM 1.4T Cruze/Trax Massive Overheat • Overheated Chevy Cruze...
Today we tear down a BMW B48 2.0L Turbo Engine from a 2018 BMW X2 with 95,000 miles. This is a core return, which means someone replaced the engine in a car that failed with a used engine, and this is the original engine. Aside from the mileage, I had no other information on this engine so tearing it down was kind of a mystery. I haven't torn down too many late model BMW engines but this failure was fairly interesting.
Why am I doing this? My name is Eric and I own and run a full service auto salvage business called Importapart. Part of our model includes buying and dismantling core/blown engines to salvage the good parts from. We do not rebuild engines, merely supply parts to those who do!
I really hope you enjoyed this teardown. As always I love all of the comments, feedback and even the criticism. Catch you on the next one!
-Eric

Пікірлер: 596
@Cartier_specialist
@Cartier_specialist Ай бұрын
I love that you don't have a long tedious intro and music. Other channels could learn from you.
@NightStalkers-hx3dq
@NightStalkers-hx3dq Ай бұрын
But there is the lame attempt at humor.......
@MontanaDirtRoads
@MontanaDirtRoads Ай бұрын
What's a long tedious intro to you?
@Savvynomad225
@Savvynomad225 Ай бұрын
@@MontanaDirtRoads” start your engines…” with a car revving
@MontanaDirtRoads
@MontanaDirtRoads Ай бұрын
@@Savvynomad225 agreed,my "intro" is just clips of old past videos lol
@BillWrightabc
@BillWrightabc Ай бұрын
Yah know, Eric, you do always say, "...even the criticism..." Dude, there is nothing to criticize. My wrenching days are long over, yet my Saturday evening is would not be the same without an I DO CARS fix. No dissing, only kudos. Thank you!
@watkikel
@watkikel Ай бұрын
Ditto. Saturday night tear down has become a tradition with friends, coworkers, and myself. We enjoy what you do and thank you!
@NightStalkers-hx3dq
@NightStalkers-hx3dq Ай бұрын
Hot fire awaits engineers who put the timing system on the back of engines.
@Troy_Built
@Troy_Built Ай бұрын
Instead of fixing their cooling systems they decided to over-engineer the timing system.
@kennethross786
@kennethross786 Ай бұрын
My 2006 Explorer has the best of both worlds - a crank-driven jack shaft and camshafts driven off the jack shaft with chains front AND rear.
@neilquinn
@neilquinn Ай бұрын
This is what would make me the most nervous about buying any vehicle with these engines. Timing guides failed on these in the past. I can't imagine the cost of a full engine out repair.
@zxggwrt
@zxggwrt Ай бұрын
Imagine what awaits those who put water pumps behind the timing chain system 🔥
@Markworth
@Markworth Ай бұрын
All of the "technology" already exists. Cam in valve cover. Fuel pump in valve cover. Rear timing. Water pump behind timing cover. Wet timing belt. Boom, you're pulling the engine every 60k. Awwyeah. Ford will probably do it first, if their recent abominations are any indication.
@high_drivexxx
@high_drivexxx 29 күн бұрын
Automotive Engineer for Honda here. Those BMW motors are pretty solid. Toyota uses them in the base Supra. The rod bearings looking like new at 100,000 miles kind of proves that. BMW makes some great engines. It's the emissions regulators and accounting teams that force us to use plastic cooling systems. It's not just BMW. If you don't replace the cooling system at 100,000 for any car past 2008, you're on borrowed time.
@BillMalcolm-tn3kq
@BillMalcolm-tn3kq 26 күн бұрын
I agree that the metal machined parts of this B48 engine look rugged and extremely well made and machined. Lots of savings could be made by making things less well and still last well enough. But no, some dinglebunny accountant comes along, you claim, and tells the engineers "Ve must sev 5 cents by using a plastic water pump impeller". Right, that and three bucks will get me a cup of what passes for coffee these days. Makes no sense no matter how one looks at it. Emissions? A water pump impeller made of plastic that lasts forever in a dump, if not in the engine. A metal one is easily recyclable. I look at that "oil cooler" and see O-rings tortured into crazy shapes on the block used as oil "seals". Suddenly, German rationality is ditched. Look at Honda screwing the J35 with DI, using $3 injectors that fail at 50K miles, as South Main Auto has shown. Honda sells a cheapo six pack even at its dealers for this "wear" item. Plus who knows how much labor to replace them, when it's only a 30 minute job, according to happy mechanics reporting in at beating the book rate by a country mile. Hell, the timing belt lasts twice as long. I've seen accountants at work, and they generally come round to reason, and blaming "emissions" for use of plastic parts is pure hogwash -- nothing, I mean NOTHING, to do with it. Discarded plastic in landfills lasts for ever,; scrap metal is easily recycled. You're not getting your excuses past me, I'm an engineer too. I mean, even the most cost-cut engine I've seen here, the Hyundai 1.6 turbo, made out of spider webs and 1 mm thick alloy lasts 100K miles. So these robust BMW engines have to have built-in failure points -- on purpose. Same with everyone else. Otherwise we have to assume engineers are all Jekyll and Hydes, which is absurd. Like running rubber toothed belts in oil at Ford and VW, and those useless DI injectors at Honda. Or VW using expensive special iron on their otherwise dog's breakfast of a 2.0 liter turbo four. That's the stupidest mechanical design I've seen torn down on this channel -- a complete nightmare. Much as I hate to agree with Internet opiners, I see a conspiracy to produce junk. 95% good, and then crap that will obviously fail. Not the way my mechanical engineering career went, but it wasn't in automotive which seems like scam city.
@Methylphenidate2803
@Methylphenidate2803 19 күн бұрын
Toyota/Lexus UR, GR series entered the chat. Not trying at argue with an engineer but this is to prove your point that some companies accounting teams are interested in using higher quality rubber hoses and not using plastic water pumps, like Toyota, Honda, Mazda and Subaru. Maybe even Mitsubishi although it is a dying breed.
@high_drivexxx
@high_drivexxx 18 күн бұрын
@@Methylphenidate2803 Oh how naive you are. Toyota/Mazda/Subaru are all using the same cheap processes. It's called injection 3D molding. No company is using plastic water pumps as of 2009 either. What they tried is using plastic impellers for a while. "Higher quality rubber" is so painfully incorrect. All manufacturers such as BMW, Toyota, and whoever use the same quality rubber". Generally, quality companies like Continental will make the hoses. The big differentiator is that a performance car tends to run at higher temperatures naturally. Your average Toyota is tuned to underperform generally compared to something like a Camaro SS. Thus, it will make that rubber last a bit longer. Finally... You should really be replacing these "high quality rubber" parts every 8-10 years on any car. Not doing so means you aren't too knowledgeable on how a car works and are on borrowed time. Gaskets/hoses/etc. degrade with heat and lose mass. It wasn't until the last 5-7 years that new materials were compounded to better tackle this issue, but those are all aftermarket. This is one of those moments where it's better to remain silent than to speak and assure someone you are not informed.
@high_drivexxx
@high_drivexxx 18 күн бұрын
@@BillMalcolm-tn3kq You're not wrong. ALL companies are 100% taking shortcuts. I blame it on regulations and greed mainly. The US wants 70& of a car to be able to rot into the earth environmentally after its use. What does this mean? It means corn-based plastics and shortcuts just to be able to produce a car.
@williamlynn2639
@williamlynn2639 8 күн бұрын
Ahhhh no
@ImCrimson
@ImCrimson Ай бұрын
I love how I can just come sit down with my Sunday morning coffee for video upload that's just NICE. No shouting, no drama (except throwing shade at manufacturers), just some relaxing wrenching
@jet328i2
@jet328i2 29 күн бұрын
I agree. That’s why I’m here….
@thateuropro
@thateuropro Ай бұрын
Hey so I actually service BMWs almost exclusively here in Charleston I own JU Automotive. Where you said that the oil filter housing wasn’t the cause but the affect of overheating I can almost guarantee that it is the cause of the overheat. They typically break in that spot and do cause overheating and sometimes mix oil and coolant or vise versa. Love you !
@jeremystockford533
@jeremystockford533 Ай бұрын
And that broken housing will dump every bit of coolant out of the engine super quick. Speaking from experience.
@neilquinn
@neilquinn Ай бұрын
Some questions for you: (1) how frequent is the injector issue where they could hit collide somehow? (2) do you think the plastics in this engine will fail like past bmws from heat cycling? (3) what are odds someone will need to get to timing components before 200k miles?
@luckgrip252
@luckgrip252 Ай бұрын
​@@neilquinnI only have knowledge on diesel powered BMW engines. 1) Injectors on those are pretty sturdy, a bad injector happens pretty rarely in my experience. 2) The plastics on all the cars will eventually start to deterioate and break/crack, in my case on my F10 530d I had to change the plastic coolant tube that attaches on the left side of the head, that bastard was shooting coolant all around (everything's fixed now). 3) Timing chain should last 200k miles or a little more, but you'd have to consider changing it earlier than that, I myself have 245k km / 150k miles on the odometer, haven't yet changed the chain, timing system looks to be healthy. Regular oil changes help reduce the risk of timimg related issues - I change oil every 10-12k km (6-8k miles)
@blackwidowrsa
@blackwidowrsa Ай бұрын
do you know if they make aftermarket metal alternatives?
@module79l28
@module79l28 Ай бұрын
*effect, not affect. 😉
@caseyjones1999
@caseyjones1999 Ай бұрын
Back in the early 2000s when I was into e30s every used one I would get, I learned the first thing you did was replace the entire cooling system!
@502Chevy
@502Chevy Ай бұрын
So true! My ‘02 330ci got the whole cooling system replaced every 60k miles.
@hokie9910
@hokie9910 Ай бұрын
Yes sir, and then most of the electrical system and then about every gasket on the engine. JUNK
@ricksays7133
@ricksays7133 Ай бұрын
That's my experience with E30s too. But then that's almost the case with old cars I've had. I've replaced radiators, water pumps, thermostat, cooling and heater core hoses on my 30 year old Celica too. However I can say the Toyota will run without issues despite having coolant leaks compared to the E30 325i I used to drive.
@hokie9910
@hokie9910 Ай бұрын
@@ricksays7133 God bless Toyota engineers.
@donaldvincent
@donaldvincent Ай бұрын
Give me my 2004 Lincoln Town Car 4.6L 2 Valve. Three or Four years ago I had the mandatory heater hose nipple break off on the interstate. I lost all coolant. I only noticed when power reduced as it went into the "Air Cooled" mode running on 4 cylinders and 4 pumping air. Got it off the road safely with reduced power. I had the intake and hoses replaced, refilled coolant and that is it. Total repair was $600 done by a professional mechanic. it is now 20 years old and 225,000 miles. No check engine lights. Drives and looks new, only the drivers seat gives its age away. Ill change that soon enough.
@WFCinSC
@WFCinSC Ай бұрын
pretty sus that we've never seen you eat a Snack Pack...
@tdotw77
@tdotw77 Ай бұрын
I know right! I was mentioning the snac paks every video cause they're sitting there ever single video, but he never responds! Eric, oh Eric, why for art tho pudding pops sitting there for eternity, week after week there they sit. On a crowded engine-filled set of shelves, sitting out of place, lost in space! 🚀🤦🏻‍♂️🥄🥣🤔😂
@robsoto6340
@robsoto6340 Ай бұрын
It’s the Billy Madison Easter egg since he’s a Sandler look a like😂
@thelonelywolf88
@thelonelywolf88 Ай бұрын
I bet if he eats one, he'll get flashbacks of that one Mercedes engine lol
@WFCinSC
@WFCinSC Ай бұрын
@@robsoto6340 guess he filled up on bananas... still sus
@zjan4me
@zjan4me Ай бұрын
Dude! My wife loves to listen to you in the background and watches all you're tensioner and water pump shenanigans. Today she has suggested that you need a clear safety tote (she even gave it a Rev 3 designation!) for your convenience. She actually has learned a ton about engines and to my surprise has even spoke about engine topics while we're driving down the freeway! Keep up the great work!
@dingdongandthegoon450
@dingdongandthegoon450 Ай бұрын
"...but you guys know i'm not a normal person." - haha, you are the best
@gerardtrigo380
@gerardtrigo380 Ай бұрын
An engine condemned for a blown head gasket. In my day (60's and 70s) that would have been $100 to $200 to R & R the heads plus $80 to rework the heads. (New valves and springs and milling the head level. The only way we would throw the engine away would be if the block itself was warped, extremely rare.
@grahammonk8013
@grahammonk8013 Ай бұрын
Rainman Ray had a Ford engine he wrote off as he said just replacing the gasket was 14 hours, never mind doing anything with the head....
@hijinks21
@hijinks21 Ай бұрын
Thanks Boomer
@gerardtrigo380
@gerardtrigo380 Ай бұрын
You are welcome.@@hijinks21
@mysock351C
@mysock351C Ай бұрын
The problem is that these small displacement turbo engines have a very high specific power output so there is LOTS of pressure and heat involved. When a head gasket fails it’s usually pretty cataclysmic. I lifted a head on a late-model small turbo motor from preignition and it ended up spraying coolant right out of the side of the engine. The scary part was that once things returned to normal the bolts still had enough tension to allow the steel shim gasket to seal and it even passed a compression and leak-down test. But, the reduced bolt tension allowed trace amounts of coolant and exhaust to seep by, which eventually would end up trashing the engine due to coolant contamination and rust. If you catch it right away it’s fixable, but by the time it gets to this point, it’s cooked.
@nvcnc
@nvcnc 23 күн бұрын
sure, they were ruggedly simple...and that's about it. Not necessarily powerful unless you had a swimming pool worth of displacement, drank through tanks like no ones business, and many still weren't even all that reliable. Many vehicles past the 90s, specially many Japanese ones, will gladly eat up miles upon miles. Hell, even my old BMW got beaten on daily and had over 160,000 miles on it. Engine purred like a kitten and pulled smoothly. This all comes at a cost. You can't just fix modern cars in your backyard like you could back in the day.
@valengreymoon5623
@valengreymoon5623 Ай бұрын
They just keep making engines more complicated than they need to be, and having the timing system at the BACK of the engine, is a real a**hole move. Not to mention the over-use of plastic parts where they shouldn't be.
@Jihadbearzwithgunz
@Jihadbearzwithgunz Ай бұрын
The Germans seem to like to do this and I hope the engineers that thought this was a good idea have nightmares for the rest of their natural lives
@rolomaticz5009
@rolomaticz5009 Ай бұрын
Even Caterpillar and Isuzu is doing it now on large L6 semi truck engines, not to mention using a belt drive oil pump in the engine. It's planned obsolescence.
@billgraff4809
@billgraff4809 Ай бұрын
Timing BELTS running in oil is probably the single worst trend in modern engines. Using plastic for parts that should be metal is just a tick behind. Failures from these two happen regardless of how well one maintains the vehicle. Sad.
@valengreymoon5623
@valengreymoon5623 Ай бұрын
Engines designed to eat themselves right out of warranty, so people have to buy a replacement. Makers just don't believe in quality anymore, only volume and profits.
@jensharbers6702
@jensharbers6702 Ай бұрын
@@billgraff4809 Well, the BMW M52 and any other Engine of that era used plastic chain guides and they rarely fail. The ones I pulled from a 2003 M57TU engine with 330k km were in pristine condition. A bit more on the brittle side than new ones, but after 20+ years of permanent heatcycles, i think thats okay. A friend of mine has currently 600k km on an unopened gasoline engines, still runs strong. Plastic guides DO work, when the chain and guides are well engineered.
@ahwee77329
@ahwee77329 Ай бұрын
I am a bmw tech. B48 b38 b58 are solid engine . Because people cheap out on the maintenance thats why they break . Or used aftermarket part or some shop have no idea what they doing.
@chadhaire1711
@chadhaire1711 6 күн бұрын
Replacing cooling parts is NOT maintenance Gomer----it is called REPAIRS
@marathoner43
@marathoner43 Ай бұрын
As always Eric, thanks for the Saturday night entertainment. Happy Memorial Day everyone, and thank you to those who paid the ultimate price for our freedom.
@Foxbody302
@Foxbody302 Ай бұрын
Amen.
@dirtfarmer7472
@dirtfarmer7472 Ай бұрын
Yes sir our service men & women are the best, we owe them for our freedoms
@jimihendrix731
@jimihendrix731 Ай бұрын
My neighbor bought a 2019 X3 with 60k miles and kept it for only 6 months because it already was having major problems. BMW made phenomenal cars in the 80’s and 90’s. They make unreliable status symbols now for people who think having a lot of debt and getting a loan on a some they can’t actually afford somehow equates to being wealthy.
@stephenw2992
@stephenw2992 Ай бұрын
They dont call them Bavarian Money Wasters for nothing
@joskd8491
@joskd8491 Ай бұрын
poor people buy new BMW's, rich people drive old Toyota's
@frankmiller95
@frankmiller95 28 күн бұрын
The last good, solid BMW engines were designed by Paul Roche.
@sdrape4964
@sdrape4964 Ай бұрын
16:37 😂 Be careful. Last time I did that, my wife got knocked up! 😂😂
@jkim6200
@jkim6200 Ай бұрын
Are you going to burst through the screen? Bust a nut?
@johnpurdum8126
@johnpurdum8126 Ай бұрын
I saw a drift race engine builder use the side of the engine to mount it to the engine stand. Used an adapter plate like you would for the rear but setup to use the motor mount instead
@johnpurdum8126
@johnpurdum8126 Ай бұрын
Nevermind 🤣
@frankmiller95
@frankmiller95 28 күн бұрын
That was a common practice with old, iron block BMWs. We used the oil filter mounting bolt holes.
@kennethwilson1140
@kennethwilson1140 Ай бұрын
I have a couple of cousins that live in Germany that are BMW enthusiasts, when they have noting better to do they drive their BMW's but when getting somewhere counts they drive something else (an Audi for one and the other has a Mercedes) neither of them use their BMW's as daily drivers. They also have a slightly crude nickname for BMW in Germany that translates as "Bavarian Manure Wagon".
@danielorozco1728
@danielorozco1728 Ай бұрын
So why are they enthusiasts since they don't trust their engines?
@aaronshapiro2542
@aaronshapiro2542 Ай бұрын
@@danielorozco1728 Because the high strung twitchy engine that revs real high but might explode is FUN, but a boring old Toyota is going to get you where you want to go every single time.
@SincerityAF
@SincerityAF Ай бұрын
"Broke My Wallet"
@luckgrip252
@luckgrip252 Ай бұрын
Then they're kind of less of an enthuziasts. I myself drive my bmw as a daily. Averaging 3-4k km / month with my F10 530d xDrive. Fixing whatever needs to be fixed while I'm in garage or I'm in a pickle while being near parts store. One "Pickle" situation happened because of the plastic coolant tube that's attached to the head, 40€ and 3hrs on the side of the road and now it's running great, no coolant leaks.
@danielorozco1728
@danielorozco1728 Ай бұрын
@@luckgrip252 I own a e92 N55 BMW and drive it almost daily, cars are meant to be driven. I guess you're german? The problem I have is that here in Mexico there's no one that truly deeply specializes on BMW engines, so I have no one to directly ask for advice so I have to watch videos and forums, hoping there's nothing too complex that I cannot do myself. Anyway how much do mechanics know about BMWs where do you live, mate?
@579433
@579433 Ай бұрын
One of my "go to's" when chillin in the office. Always the best .
@jessekauffman3336
@jessekauffman3336 Ай бұрын
The old engines from the 70,s and the 80,s were so much easier to work on and longer lasting then to days
@thelonelywolf88
@thelonelywolf88 Ай бұрын
Because now German cars want to be the most technologically advanced cars on the road
@skivijimmy
@skivijimmy Ай бұрын
I really want to thank you for your videos. It's very relaxing to watch your videos at the end of a hard day of work. Again, thank you so much. God bless you and your family
@E90_Zay
@E90_Zay Ай бұрын
My 2009 N51 is doing great at 146k. No turbos, no DI with HPFP, cooling system serviced and no leaks. Just a solid daily driver. Knock on wood.
@rolomaticz5009
@rolomaticz5009 Ай бұрын
The turbo heat cycles on that engine warped the engine block, it's common on all turbo applications where the turbo is directly mounted to the center of the exhaust manifold.
@AbbStar1989
@AbbStar1989 Ай бұрын
Love this channel, love Erics' humor, love seeing crappy engines being torn down. It's a win all round, wouldn't you say?
@greebj
@greebj Ай бұрын
His good deed for the day is completed, there's now one less intact 4 banger BMW engine in existence
@RogerFleury-rh9wr
@RogerFleury-rh9wr Ай бұрын
117th! Eric, how’s the engine that you were going to send to Ray in Florida for the van repair going? Roger in Pierre South Dakota
@bilphil74
@bilphil74 Ай бұрын
I would love to see you tear down a 2.4 SRT4 that came in the 2003 Chrysler PT Cruiser GT with the aluminum intake. If you can get your hands on one. Great video as usual.
@peterpeter5666
@peterpeter5666 Ай бұрын
those had cylinder cracking issues if im not mistaken
@tsimpson007
@tsimpson007 Ай бұрын
Thank you Eric Saturday would not be the same with out your video. I am long past holding a wrench but injoy the teardowns.
@CarolEdwards-uw9jj
@CarolEdwards-uw9jj Ай бұрын
Really digging your videos, keep it real!
@thetalkingboard
@thetalkingboard Ай бұрын
The oil filter housing being plastic was most certainly the cause of the failure. And for less than $100 you can get an upgraded all metal housing from multiple aftermarket sources to prevent this problem. And so could BMW for that matter. If they cared.
@hordesoflocust
@hordesoflocust Ай бұрын
lot's of plastic on that motor - inexcusable for motor of that money - but that's what its come to
@mysock351C
@mysock351C Ай бұрын
From all the crusties on the water pump and elsewhere it probably ran low on coolant which is what doomed it to failure. This is alluded to by Eric’s comment on the thing basically being the Sahara desert inside. While the metal housing will do a much better job of circulating the exhaust gasses that have taken the place of the coolant without melting, the outcome would have probably been the same.
@Enthusiastlist
@Enthusiastlist 23 күн бұрын
@@hordesoflocustevery new engine is like this if not worse.
@Mark-zz9rt
@Mark-zz9rt Ай бұрын
Sunday mornings with coffee and engine tear downs, so relaxing. Who wife’s think they’re crazy too.😁
@Flies2FLL
@Flies2FLL Ай бұрын
It's fine. It'll be fine.... Great Video!
@JoeRocket-sf6qs
@JoeRocket-sf6qs Ай бұрын
X pattern crosshatch from final machining of the bore.champion plugs suck,you all know it.
@tonyburns5388
@tonyburns5388 25 күн бұрын
My 2014 mini cooper s was the first model to have the B48 motor. I have 218k on it an it’s been tuned for most of its life and it’s still running strong.
@ReflectedMiles
@ReflectedMiles Ай бұрын
I used to be a BMW fan, but after countless overheats and water pumps over so many years, I don't think they really care about reliability and longevity, and unfortunately that has extended to most German cars I have owned, the only huge exception being a VW TDI which got around 50 mpg and ran forever while needing very little attention other than regular maintenance. It was sold when it had nearly 300k miles just because a larger vehicle was needed. I would not go back to the other German brands, though. Their reputations greatly exceed their realities.
@greebj
@greebj Ай бұрын
If you pay shop rates an old BMW can bankrupt you. If you do the work yourself a good well cared for example can be a hell of a lot of car for cheap. You can win big when a great car is out there almost scrapped just because of maintenance items nobody wants to pay for.
@ricksays7133
@ricksays7133 Ай бұрын
I have been driving a Porsche 968 for almost a decade and the only thing that went wrong were some old parts being worn, a common issue with its ring pinion gear in the gearbox, and some oil leaks caused by worn seals and gaskets. Basic maintenance is easy to do on it, and it's been problem free for most of the time I drive it. It never overheated and everything seems purpose-built for durability and performance.
@andrewmooreandrewrmoore7615
@andrewmooreandrewrmoore7615 29 күн бұрын
Buy VW get a TDI. Change the oil every 10k at most and regular filters you will have an engine that goes on and on and on. At 50 mpg. You Yanks don't know what you are missing. Just don't do lots of short journeys with it.
@309gti8
@309gti8 Ай бұрын
I’ve been anxiously waiting to see if you’d get one of these!! I have the B48 in my 330i
@-BuddyGuy
@-BuddyGuy Ай бұрын
I don't know who BMWs material scientist is for gaskets, hoses and o-rings but he has been working for them for about 30 years now and he settled on the self disintegrating stuff in his first week and then put his feet up on the desk
@akashmohan999
@akashmohan999 Ай бұрын
My n63 nightmare engine in my 550i just crossed 100k miles last week. Still runs as smooth as glass somehow. Imma see if i can get the n63 high score.
@gregoryweber7408
@gregoryweber7408 Ай бұрын
thanks for another killer teardown sir
@peternorman2563
@peternorman2563 Ай бұрын
Great video !
@fensterlips
@fensterlips Ай бұрын
I’ve had 5 BMWs from a 1996 535i and to the 2015 X5 with the 6 I’m driving today. I’ve only had one give me trouble on the road. A 2000 323i that gave up its alternator at 235,000 miles. I think it’s to be forgiven. It sounds like some of you guys have had bad experiences but I really haven’t.
@thomasrbishop8736
@thomasrbishop8736 Ай бұрын
Great video.
@BigBoxDodge2020
@BigBoxDodge2020 Ай бұрын
You are quite the business man. I'm glad you're doing well. Unlike that Hot Head BMW.
@cyronader
@cyronader Ай бұрын
I have a BMW 328i with N20 engine. had it since 2014. Oil changes done every 5k miles. 55k total miles so far. No problems so far!
@zhihengli8051
@zhihengli8051 24 күн бұрын
N20 timing chain issue fix after 2015 Jan
@dil6969
@dil6969 Ай бұрын
4:05 - Stephan Papadakis did a whole build series on his B58-powered drift car quite a while back, and he welded up a bracket for side-mounting the engine on his stand. It seems like the only safe way to do it while retaining access to the timing chain components.
@glennspreeman1634
@glennspreeman1634 Ай бұрын
Compare to C&C equipment channel where apparently somebody dumped gravel into a dozer engine!!!
@philseaman9103
@philseaman9103 Ай бұрын
another good video as usual.
@jonathanh9969
@jonathanh9969 21 күн бұрын
Love your videos!
@richardkilb8305
@richardkilb8305 Ай бұрын
Very interesting and visual display of a cooling system failure and subsequent damage. (why have weird cam gear bolts) Love your videos
@raymondhorvatin1050
@raymondhorvatin1050 Ай бұрын
thanks for sharing
@josephalaindaigle3194
@josephalaindaigle3194 Ай бұрын
The X patterns on the cylinder walls is a crosshatch pattern to retain oil,very important!
@DouglasHall-eu9or
@DouglasHall-eu9or Ай бұрын
My 2018 B48 had NGK's from the factory. When I replaced them with plugs I bought from a BMW dealer, they were Champions from France. They might be replacements. IIRC the replacement interval is 60K miles on most B48's.
@RobsNeighbor
@RobsNeighbor 29 күн бұрын
Love the Safety tote!
@sebastianlorenzo4935
@sebastianlorenzo4935 Ай бұрын
Love the euro engine stuff lately 👍🏽 what’s the chance of getting a V12?
@robertnichols2283
@robertnichols2283 Ай бұрын
Painting the engine vs putting a tag on it: I’m thinking that it’s because it’s easier for a nefarious character to take the tag off than to take the paint off
@ccmoos
@ccmoos Ай бұрын
Amazing, sunday morning coffee, it was actually a boring teadown, but you made it entertaining anyway. This engine looks like it should have been rebuilt with a head job in the car.
@alexhentschel1080
@alexhentschel1080 Ай бұрын
i have a 2018 330 with a b48, very cool to see the internals. i think its a generally pretty well built engine, due in part to input from toyota as you can get this engine in the supra. forged crank and connecting rods and arc/lds coated cylinders. there are folks pushing 500hp reliably with the some of the later gens.the cooling system can be problematic, specifically the line to the expansion tank which had a recall.
@Spiritualwarfare587
@Spiritualwarfare587 10 күн бұрын
I think thats the case with this engine here on video they tunned Pressure got to high for gasses to leak. I have same engine and is solid. Only when engine is cold little rattling from waste gate, + i had to change coolant cup. I was loosing coolant and no leaks. Was the cup evaporating
@edgismi7840
@edgismi7840 Ай бұрын
We sell these quite well. The fwd engines are more expensive than the rwd versions. The problems i usually find are blown head gaskets and cracked pistons. If there is a loss of compression in one ir the cylinders then you have a crack in the piston between the rings.
@mediocreman2
@mediocreman2 Ай бұрын
Looking at the the build quality being much better than that Subaru engine you recently tore down is interesting. Unfortunate that BMW uses cheap plastic for their cooling system.
@502Chevy
@502Chevy Ай бұрын
I was once told that European cars used “bio degradable” plastic engine parts vs “recyclable” plastic parts on other brands. Might be true: on my M54 Bimmer you WILL replace the coolant expansion tank every 60k. Or else….. Meanwhile my ‘11 F150 Ecoboost went 160k on the original “de-gas bottle”, it being strong as day one when I traded it.
@santaclause2875
@santaclause2875 29 күн бұрын
Another great episode, Eric, thanks so much !!! As an old fart (real old) I'm amazed at the complexity of today's modern engines. And to me, so much unneeded complexity, and all for what? Increased power, fuel economy, etc??? I'm just stuck in the past, I guess, and reminiscent of the multitude of American small block V8's (trouble-free) I owned and drove the bejesus out of, from shore to shore.
@robertwest3093
@robertwest3093 Ай бұрын
I love the new engine parts hardness tester! Also I think that the move to rear timing chains is for added revenue on the service side of the dealership to make up for slow sales maybe?
@PassiveSmoking
@PassiveSmoking Ай бұрын
"I just broke my tool". Ouch, man!
@renchjeep
@renchjeep Ай бұрын
Good to see the condition of the internals on this B48, as I have one in my 2018 MINI Cooper S. Well, actually mine is a B46, but they should be the same, right? At 50k miles now, no issues whatsoever, and it doesn't seem to burn hardly any oil, maybe 1/2 quart of RedLine 5W30 Euro TD oil between my 5k oil/filter changes. I just switched over to Mobil 1 5W30, so we'll see if that continues. The B48 timing chain location definitely had me a bit frightened, as the timing components on my 2011 N18 MINI Cooper S were supposed to be rather weak, although mine seems to be fine at 127k miles now. I did have a head gasket failure on my N18 at like 88k miles, combustion gases into cooling system (much like the failure on this B48 you tore down), but that was on me due to not correctly bleeding the cooling system after a coolant change. I couldn't find a local place to resurface that head, so I bought a good used 38k mile head from a Euro auto salvage joint, all new BMW gaskets and such (no timing components except the upper chain guide and the TTY bolts that needed replacing on the cam gears etc.) and all has been good since then. Thanks, Eric, for the great tear-down videos! Keep them coming, man! Take care, and stay cool.
@provocyclist
@provocyclist Ай бұрын
I worked on a B48 a couple weeks ago at work, lady complained of coolant leakage. Discovered it was leaking from that topmost gasket on the oil filter/cooler housing. Also the GFRP on the housing had broken in the same place too.
@PlatinumPaladin915
@PlatinumPaladin915 Ай бұрын
More BMW Love, nice video!!!
@databeestje
@databeestje Ай бұрын
I think BMW is waiting for the cooling engineer to retire they hired in the 80's, any moment now.
@hwdan3096
@hwdan3096 Ай бұрын
So there I was, pointing at the tv like Dicaprio while watching you carefully hand hold those guides instead of launching them across the shop floor.😂
@caseymuzio7609
@caseymuzio7609 Ай бұрын
I would love to see you get some sport bike engines in like a yahama r1 or a zx10r
@afhostie
@afhostie 28 күн бұрын
I know someone with an n20 with around 100k, 12 years old out of an x1 automatic. The timing chain / guides was replaced under warranty before it had issues.
@brucehobbs1734
@brucehobbs1734 Ай бұрын
Still waiting on that 199mDodge pickup to get inventoried. Great motor.
@ChrisJackson36
@ChrisJackson36 Ай бұрын
Need a way to mount engines to the stand at the motor mount pads on the side of the block. Cummins guys do it. Seen it with b58 recently.
@bradgreen987
@bradgreen987 Ай бұрын
Anytime you hear the words, "somebody's been in there", that's a death sentence. Quality work shows in the end and is expensive. Never be cheap 😢
@davidfammartino
@davidfammartino Ай бұрын
Cool I wish I could do that
@darylmorse
@darylmorse Ай бұрын
As I used to own a 2018 X2, I found this teardown interesting. It's too bad it's not possible to tell why it overheated with certainty, the leaking water pump is high up on my list of suspects. I think you''re right that the owner didn't run it completely to death, but the check engine light must have been on for a while given how hot it got. It looks like the engine can be rebuilt with the block being decked and perhaps also the head. Not sure why you're surprised that it has balance shafts. I4 engines all have secondary imbalance and I would be surprised if anyone makes an I4 without balance shafts. The x-pattern on the bores is called crosshatch, but surely you know that. Were you looking at something else? It was thoughtful of you to let the water pump spend a few minutes in the passenger seat of your M3 before it goes to the crusher.
@JohnSmith-pl2bk
@JohnSmith-pl2bk Ай бұрын
Another commenter who works with these engines stated that the burnt through plastic water to oil cooler housing DOES melt and dumps the coolant in seconds...right where that hole was on the one Eric took off! Time for an aftermarket ali housing to be manufactured???
@imtheonevanhalen1557
@imtheonevanhalen1557 Ай бұрын
Ya know that water pump should be in a car seat.....jeeez, the nerve of some people!!
@davidg3944
@davidg3944 Ай бұрын
And I hope he rolled the window down at least an inch so it could breathe!!
@9bluesamurai
@9bluesamurai Ай бұрын
All luv bro❤❤❤❤❤❤
@MDBenson
@MDBenson Ай бұрын
On the subject of "noooo don't tear the bottom end apart!" - I would be very keen to check and have a machine shop check and re-deck the block, which needs all the rotating assembly removing to do. The block likely isn't warped, it's usually the heads that warp unless you go HAM and run the thing forever with a blown gasket (not the case here, clearly, this one was probably shut off as soon as the coolant temp warning came on) but anywhere that hot gases have tracked over the block outside of the liners it might have scarred the surface a little, I'd have thought, as that isn't material that's designed to contain hot gases. At the very least, having the block professionally re-finished is 100% worth is on an engine that new with that kind of value.
@paulhudgins5120
@paulhudgins5120 Ай бұрын
All these choices are great but what about a oldie but goodie Ford 4.6l 2V , never seen them on the channel.
@mrricky3816
@mrricky3816 Ай бұрын
Thanks!
@I_Do_Cars
@I_Do_Cars Ай бұрын
Thank you!
@liver.flush.maestro
@liver.flush.maestro Ай бұрын
4 cylinders with a flat plane crank like this one have second order vibrations naturally, requiring 2 balance shafts if made to be smoother and higher revving.
@rudolphna54
@rudolphna54 Ай бұрын
It is true that 4 cylinders with a flat plane crank (which is like, 99.999999% of them except those weird Yamaha R1s) have second order vibrations, but often smaller displacement ones do not have them (balance shafts) as the size and weight of the pistons directly affect the magnitude of the vibrations and if balance shafts are necessary or not.
@darylmorse
@darylmorse Ай бұрын
@@rudolphna54 A 2L I4 definitely needs balance shafts. I'd be surprised if any auto manufacturer makes an I4 without balance shafts.
@rudolphna54
@rudolphna54 Ай бұрын
@@darylmorse Many do. My VW has a balance shaft less 1.5 I4, and the previous 1.4 also didn't have them. the Honda 1.5 doesn't have them. I don't believe the 2.0L in my old 2012 Focus had them either.
@fritsified5952
@fritsified5952 Ай бұрын
@@darylmorse Be surprised, by far most I4's don't have balance shafts.
@Turnipstalk
@Turnipstalk Ай бұрын
2litres was reckoned at one time to be a maximum limit for 4 cylinder engines without balance shafts, but for sports cars where the vibration was tolerable. Peugeot 1.9 litre Diesels didn't have them but only went to about 4500 rpm. Specifying "flat plane crank" really isn't necessary as nobody builds car engines any other way and Yamaha only do 90 degrees for marketing purposes - you can sell some bikers any old rubbish as something special.
@Rusty-METAL-J
@Rusty-METAL-J Ай бұрын
"Take the extension out"! would be great on T-shirts as s motivational phrase.
@Rusty-METAL-J
@Rusty-METAL-J Ай бұрын
If you make a millions on it maybe I can get $50K.
@K0Kaz
@K0Kaz Ай бұрын
One good thing about most modern German engines (for Eric) is they don't have dipstick tubes to fight. I have to say for 95k, this one is really clean inside so I'm guessing it got better than the usual BMW 10k change intervals.
@renchjeep
@renchjeep Ай бұрын
I absolutely HATE having no engine oil dipstick on the B48 in my 2018 MINI Cooper S. 5k oil and filter changes for me, and a lot of the reasoning behind that is I can't actually look at the oil on the (non-existant) dipstick.
@dirtfarmer7472
@dirtfarmer7472 Ай бұрын
This might be the a good way to mount engines now.
@davidwalker7721
@davidwalker7721 28 күн бұрын
I hear the new Tundras and GX500s have serious main bearing issues maybe due to the main cap design. Would love to see a tear down!
@Havok135
@Havok135 Ай бұрын
Seems like the snack packs are friends with the fire extinguisher and brake clean again!
@russelljacob7955
@russelljacob7955 Ай бұрын
Is a surprising amount of engines which side mount. My VR6 has to mount on side of the engine for the stand.
@Dagrond
@Dagrond Ай бұрын
You know, I think I would really like to see you tear down an old flat head. I have several and am about to learn how to work on an engine with them. Would be invaluable - especially to see you try to get a distribution tube out of a 50's dodge.
@Soravia
@Soravia Ай бұрын
Nice closed deck.
@grantdavis3458
@grantdavis3458 20 күн бұрын
The Adam Sandler of engine tear downs.
@luistello2996
@luistello2996 21 күн бұрын
Oil coolers/filter housing goes bad all the time, they cause a lot of failure across the car. B48, B58
@m.kriddick2731
@m.kriddick2731 Ай бұрын
Tuning in to see the latest exploits of blue
@unknownguy1123
@unknownguy1123 15 күн бұрын
The wastegate rattle is still a thing on the new b series engine. But there's a "fix" for it but they still make noise after the noise
@jettaglsvr6
@jettaglsvr6 Ай бұрын
Belting in the water pump had me LOL
@Kenjis9965
@Kenjis9965 Ай бұрын
I kind of wonder if the 4 cyl ones having overheating isn't perhaps the owner not doing maintenance or something.. They tend to be less expensive (lots of older X2s and stuff for the low 20s for example) and perhaps the owners aren't taking it to the right places to have work done I had a 228 with this engine and man. I'm kinda shocked by how complex it is. For what it's worth it never gave me a lick of trouble in the time I had it and was extremely smooth and powerful
@miketdavies
@miketdavies Ай бұрын
Hope the water pump made it home safely!
@davidnelson6893
@davidnelson6893 Ай бұрын
Yes with a slet belt Peace out
@jfan4reva
@jfan4reva Ай бұрын
I suspect that may be a 'crusher' car (in spite of the not terrible leather seats)
@scottymoondogjakubin4766
@scottymoondogjakubin4766 Ай бұрын
New T-shirt ! " Just Get It Up Enough " 😝
@danielorozco1728
@danielorozco1728 Ай бұрын
Could you make a video with the top 10 best and worst bmw engines and why? Please
@Carcrafter7165
@Carcrafter7165 Ай бұрын
To me other than resurfacing the block and head it’s a rebuildable core/engine.
@gamechanger8382
@gamechanger8382 Ай бұрын
I love watching Adam Sandler tear down engines
@chadhaire1711
@chadhaire1711 6 күн бұрын
Adam Sandler....hahahhahahahahahahahahhahahahahahahaha
@Gapines23
@Gapines23 Ай бұрын
Get home from picking up cake, coffee and juice for tomorrow and get a video to watch, sweet
@databeestje
@databeestje Ай бұрын
Label the box "Retirement home for waterpumps"
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