BMW HOT-V N63 V8 Engine Destruction! Internal Disaster! 4.4L Twin Turbo V8 Meets A Timely End.
Автокөліктер мен көлік құралдары
To peruse our inventory and shop our parts, please visit www.Importapart.com or email us at Importapartsales@gmail.com.
To see if I've torn down a particular engine, check out my other teardowns here: • Blown Up Engine Tear D...
WELL FOLKS! This is probably the longest teardown I've done as far as time required in the last several months. 8 hours of filming over 2 nights, 8+ hours of editing, 221 raw clips has resulted in what I hope ends up being an enjoyable video for you all. I don't ask for likes or subscribers because that's not my style, I try to earn both of those organically.
If you ask me what one of may least favorite engines is, this is on the short list. BMW's N63 hot V 4.4L Twin turbo V8. This engine, while an engineering marvel, is probably the worst engine BMW has ever made. They cost a small fortune to keep right and have RELENTLESS fault codes, expensive components, and many problems are never truly fixed. I'd say the overall life expectancy is 80-100k miles with average care. Pretty dismal. I could NEVER recommend anyone purchase an early N63 powered bmw, 2008-2013 are the non TU, or technical update, and are plagued with the most issues.
This particular N63 is from a 2011 750Li with 127k miles comes courtesy of Ryan at Smitty's Automotive in Hyrum, UT. For most cars, you'd consider that low for being 12 years old. This engine had multiple problems, the last of them resulted one a catastrophic failure which wrecked nearly half the engines worth of parts or more.
Why on earth am I doing these teardowns? I own and run a full service auto salvage business in the Saint Louis area called Importapart. Part of our model is buying blown, core and unwanted engines and dismantling them to resell the good, usable parts. We do not rebuild engines, we 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: 1 300
Hey Eric, I thoroughly enjoyed watching you tear apart this engine. Thank you for that. That was so much worse than I thought it would be, and I even had the oil pan off of that. As you correctly guessed, the loose rod bearings inside the pan was me. The engine was locked tight when I initially started removal. So off came the oil pan and after removing the rod cap from that one cylinder, I was able to get it to turn enough to get all of my torque converter bolts out. I didn't feel like it was worth my trouble to put the bearings back in place so I just threw them in with the rest of carnage. I didn't get into this engine any deeper than that, but my impression with what I saw matches what you found. This didn't appear to be a lubrication failure. That surprised me. In my experience most of the time you eject parts outside the block. a lubrication failure is your root cause. At least in stock engines. I second your assessment that it either jumped time and hit valves, or burnt a piston down from a lean cylinder. For those that care to know, I bought this car with the blown up engine off of the local classifieds. I was told by the seller that the car didn't run and that the mechanic he had taken it to said something about a crack and oil and cooling mixing and leaking, and it needed a new engine. That is all the information I have as to what happened to it. The car was in really good condition though, so I don't think that it was really neglected. I've been a professional auto technician for 20 years now and in my experience, people that take care of the body and interior of their cars, typically maintain them mechanically as well. I know there are exceptions to this, but that has been my experience over the years. If the body and interior are rough, likely maintenance has been shoddy as well. If the body and interior have been kept clean and nice, they've probably been good about their maintenance as well.
@robertwest3093
Жыл бұрын
You must be quite the fan of this channel to ruin your own engine so we could be entertained. 😂
@I_Do_Cars
Жыл бұрын
I agree, the best maintained cars look and feel the part. Bmw from this era has kinda figured out how to make their interiors and paint quite robust (excluding that soft touch crap), so I’ve seen lots of “clean” but neglected cars but you can still tell. Hope you did alright on this one. Really appreciate the engine, and if you ever need any parts, I owe ya one!
@Cartier_specialist
Жыл бұрын
There's definitely exceptions. Some people only care that they look good when they're driving their car regardless of what kind of maintenance they skip or extend. I hear guys debating what the best motor oil is and what the answer to that question is obvious to me. The oil that's changed frequently regardless of the brand is the best.
@matspatpc
Жыл бұрын
I'm one of those people that don't care what the car looks like on the outside or in the passenger compartment, but I will make sure it's good on oil & filter, gets new airfilter, new plugs, etc according to manufacturer's recommendation. And the right kind of oil and filter too - not just "whatever is cheapest at the local supermarket". The outside of my car gets cleaned when it rains... :)
@module79l28
Жыл бұрын
@@robertwest3093 - He didn't ruin it, he bought it already ruined. Didn't you read his whole comment?
Too much boom in the combustion room. Mutilation in the combustion station. Castration of the piston-to-crank relation. Devastation of the bottom-end foundation. Debacle in the combustion tabernacle. Manifestation of engine block ventilation. Celebration of compression liberation.
@nicholasvinen
Жыл бұрын
Permanent cylinder deactivation. Cylinder disintegration situation. Compression no more.
@lka1988
Жыл бұрын
Compression delete
@MiGujack3
Жыл бұрын
Decompression
@MayheM_72
Жыл бұрын
Bluetooth connecting rods Disconnecting rods
@muinarc0
Жыл бұрын
Doom in the Room of Boom.
Helped tear that out of the car, and can tell you the oil pan came like that. Oh the fun we found inside! You are right about the pan being dropped so we could turn the crank far enough to get the torque converters bolts out. When we were done, we put the pan back up with all the goodies we found in it so we wouldn't ruin your fun.
@zburnham
Жыл бұрын
The real MVP.
@dragonbutt
Жыл бұрын
What even happened to cause this lol
@reestyfarts
Жыл бұрын
Solid effort, dude.
@Cnightz
Жыл бұрын
Thank You for not spoiling his fun and also making this video possible.
@rustymotor
Жыл бұрын
Incredible carnage you found, imagine showing that to the customer!
Me: "Hey Eric, you have any books on automatic transmissions?" Eric: "Nope, just manuals."
@I_Do_Cars
Жыл бұрын
The dad in me will gleefully remember this one
@TheCrosscrescent99
Жыл бұрын
@@I_Do_Cars manual elitest jerks 🤝
The design team on this engine were all on acid when they did this. This is what makes mechanics retire. Great video!!!
@dougrobinson8602
Жыл бұрын
Mr. Rube Goldberg entered the chat, and swore he has never done any illicit drug....
@starshiptrooper4506
11 ай бұрын
The Saxons are still on pervitin and eukadol. They think it was perfect.jah!
@CheckYourPremises
6 ай бұрын
No. Nothing like that. Just some good ol' crack...
@X5mike
3 ай бұрын
Lmao 😂
@adb99999999999
Ай бұрын
The post-update variant (TU and onward) is a masterful bit of drivetrain tech. The early N63s were an absolute nightmare. They're all frightfully complex, but not terrible to work on. The worst part is all the plastic stuff (wire connectors, clips, brackets, PCV/CCV hoses and valves, coolant tees) they used around the turbos. Best thing you can do for longevity is throw a PTP Turbo Blanket over the factory turbocharger heat shield.
I absolutely lost it at "knock sensor working overtime" and still got treated to an extra 45 minutes of greatness.
@adamtparker6515
5 ай бұрын
Look for a knock sensor w clutch to help brake remaining rods when loss of crank weight is triggered...
Wow, the level of complexity of that engine is stupefying!! I can't even imagine trying to do routine maintenance on that beast at home, let alone actually repairing/swapping out parts under the hood! Thanks, Eric, for the great autopsy, as always, and thanks for convincing me to stick to older, simpler, more reliable vehicles!!
@nicholasvinen
Жыл бұрын
BMW has a solution to that, you just wait for the engine to blow and then replace the whole thing. 😅
@Stylemaster911
Жыл бұрын
I don't think you could honestly. Not without mega disassembly. It's almost like they were trying to stop you from repairing. My god!
@maxcactus7
Жыл бұрын
@@Stylemaster911 I think so, too! They're making SURE you have to bring it to a dealership for even the most basic maintenance at the low, LOW shop rate of $249/hour!
@czarekaj1098
Жыл бұрын
Car Ninja has a shop doing repairs on German cars, mainly BMW. He also has a YT channel.
@nicholasvinen
Жыл бұрын
@@czarekaj1098 yes if I still had a European car (only had one, never again) I would take it to an independent specialist like Johnny once it was was out of warranty.
You know it's bad when you have to use a breaker bar and an air impact to pull a spark plug.
@FixingWithFriends
Жыл бұрын
Hey. At least there were no drills involved.
I watch all of your videos and they are awesome! Having owned 2 different BMW’s with N63’s, I totally enjoyed this. One of my N63 blew up with 60k miles and another was “bought back” by BMW. I believe there have been several class action law suits on these engines. Tell you what, I would never ever ever go near another BMW again in my life. Their engineering is horrible. They are all marketing hype and nothing more. Garbage cars after 2009 IMO
This was a magnificent example of fine Bavarian engine carnage. I am deeply impressed.
@batmanlives6456
Жыл бұрын
Adds new meaning to Big Money Wasters ….
@Syncopia
11 ай бұрын
They sell you an 'experience'!
@batmanlives6456
11 ай бұрын
@@Syncopia albeit leaving a bad taste in one’s mouth
You need a longer slide hammer for those injectors, so you can get a bit of the long stroke action. Tends to work a bit better than short strokes.
@anthonybrod5559
Жыл бұрын
That's what she said!
@madscientist6843
Жыл бұрын
A longer shaft indeed
@richardwarfield7386
Жыл бұрын
short strokes so as not to wake the master
@chrisbrown3925
Жыл бұрын
If the short rod won't remove the injector, it can't be trusted if removed by any other means...
@FixingWithFriends
Жыл бұрын
@@anthonybrod5559 It's good you picked up on the joke. lol
I am but a simple man. I like me pushrod V8s. Simple as. But...I very much enjoy living vicariously through your channel and seeing what else is out there. Watching your teardowns is a staple of my weekend. Cheers.
@joez.2794
10 ай бұрын
I never owned anything BUT a pushrod V8 for 30 years, but finally had to relent when options became scarce if you wanted to drive a car-not-truck. Ended up with a GM 3.6 VVT and you know what? It's been great! I'm not buying this "increased interval" oil change BS tho. If anything it seems MORE important to keep the oil as clean as possible with the VVT engines and their timing chains?
Been binge watching Adept Ape working on diesels since you did that Cat. Thanks Eric, even your channel recommendations are good.
@halkennedy6353
Жыл бұрын
Same here - the Adept Ape is a great find.
@ischmidt
Жыл бұрын
Same. Great channel!
@robertcochran7103
Жыл бұрын
I agree, I started watching Adept Ape as well, and then KT3406E. I did not fully realize that there is a whole world of very heavy construction equipment with accordingly large engines out there. Adept Ape and KT3406E have opened my eyres to that.
@robertshelton3796
Жыл бұрын
@@robertcochran7103 Big fan of KT3406E though he's getting out of truck engines. Diesel techs get paid ok as well. Food for thought
I absolutely love these tear down videos, Eric. You present things so well and I always learn so much. Thanks for all your hard work! We do appreciate it!
That last spark plug sounded like a head bolt with that breaker bar!! Definitely a first for me hearing.
Did anyone else notice the sorcery in the oil pump? Brilliant! It's a variable displacement oil pump. Unlike the 50's on American V8's with a spring and plug that dumps excess oil, as the pressure builds, that spring in the right side lets the rotor's housing move up decreasing the vane's displacement. So rather than heat the oil by spraying it past a spring loaded pressure relief it pumps less, saving fuel and not making extra heat.
That last plug was not a spark plug anymore. It was a spark rivet.
that entire slide hammer section was very hilarious to watch loving the teardown so far, keep it up Eric the best teardowns on the site :)
@ItsKing32
9 ай бұрын
he definitely got some good practice in
Another amazing teardown. I cracked up when near the end of the video, KZread cut away to - wait for it - A BMW COMMERCIAL! That was just too appropriate. Still chuckling.
@brownhornet1975
Ай бұрын
😂😂😂
I like to think Eric has a bin of perfectly fine wrist pins from all the motors he's torn down.
I’m a DIYer, and SO glad I own Hondas. I can’t imagine being a novice and trying to work on something like this, especially while it’s still in the car!
@lizkrinsky5209
Жыл бұрын
You said it. Even if I had a ton of money I'd stick with Hondas and Toyotas. I work as a caregiver and don't make a lot of money. My car is my life. No car no job. I watch these to learn more and to remind myself to ALWAYS maintain my car. This stuff is fascinating but yikes! This was bad. That must have made one hell of a sound.
@bradcomis1066
Жыл бұрын
To be fair being a DIYer with an E46 or similar isn't too difficult at all.
@Ashw1115
3 ай бұрын
@@bradcomis1066I spent a year with a 2011 f10 550i. After the engine went to shit I bought back the 2005 325ci I sold. The e46 is so simple, I do not miss the n63 at all.
@bradcomis1066
3 ай бұрын
@@Ashw1115 That power from the N63 is pretty awesome though. I test drove a couple E60 550i's and they were awesome! Too big to fit in my garage though. Went for an E90. The N52 is a bit of pain in the butt to work with (so much computer BS). The M series stuff is a DIY sweet spot for sure.
Between you and the other mechanics I have watched on KZread, I have learned a lot about taking things apart. I was dropped a bad transmission out of my 260Z today. As the oil drained out, I did remark about the forbidden glitter mixed in the oil.
@AsmodeusMictian
Жыл бұрын
Those are the sparkles from the combustion fairies :'D
Thanks for the video. It's much more fun to sit and watch you work than it is for me to do it. I think BMW engineers must be competing with each other trying to make every part of the engine more complicated. Having the exhaust between the cylinder banks reminds me of the flat head V8 Cadillac. Which was prone to catch fire from rats nests.
When removing the head bolts, main bolts, and rod cap bolts, I think it would be interesting to see the "Breakaway" torque value just to see how tight they really were. A wonderful teardown as usual. I cant wait for next week, or the possible "mid week" teardown.
Complex, beyond practicality.
The ultimate teardown would include video of the engine's demise! If, somehow, you could do that it would be sooooo awesome! Imagine, a high revving engine blowing up and then you tearing it down. I wouldn't mind if you actually staged it... just so we could see the resulting carnage.
This is more like an engine autopsy than a teardown!
I have a feeling the driver of this car had his foot all the way down to the floor and more. A lot more. The sound of the explosion must have been deafening within a half mile radius. Well done!
I salute you for your efforts to educate and entertain. This is hands down the most broken non-nitrous related disaster I’ve ever seen. The troops salute you. o7 o7 o7
@ryanbrochu3336
Жыл бұрын
He has a Honda and a Kia from just a few weeks/ months back that beg to differ. Here's the Kia, kzread.info/dash/bejne/n6Ory82KYM3Sn9Y.html Here's the Honda, kzread.info/dash/bejne/nH-hsLB7fMmsnLw.html Have fun watching.
@afrozen10-02
Жыл бұрын
A Dodge Ram V10 begs to differ.
@RedneckJesus513
10 ай бұрын
Yeah, Nitrous can cause all kinds of fun destruction, lol.
Re: the oil pump design, it looks like a variable displacement pump. The inner housing (that the rotor ring spins in) pivots depending on oil pressure (the shaft poking out of the pump cover is the pivot, and the big spring left in the housing counteracts oil pressure. As the housing pivots up due to oil pressure, the rotor becomes less eccentric - the big end of the inlet side gets smaller, and the small end of the outlet side gets bigger. That means it pumps less volume per revolution. If there's plenty of oil pressure, the pump backs off so it isn't wasting power trying to cram more oil into the system. If oil pressure is lower than ideal, the spring pushes the housing back down to a higher displacement position to bring the pressure back up. It depends on a spring, so it won't be just one way or the other - all the displacement settings in between are valid - it's analog. Since the pump can adapt, they can also use a much larger pump than usual which can maintain good pressure at idle speeds without getting crazy (both oil pressure and parasitic drag) at high RPM.
@briandonaldson9657
Жыл бұрын
I caught that, and stopped to marvel. Should have read a little further down before adding the same comment. I don't know if chevy did this, but ford and dodge both have a high pressure bypass relief. (50's to 90's) Dodge with it's small blocks go a little overboard with this, so a 250K mile engine has the same oil pressure at hot idle as at 4000 RMP.
@bobski3333
Жыл бұрын
@@briandonaldson9657 AFAIK, a bypass valve is the standard minimalist approach - just dump the excess oil back into the pan. It wouldn't surprise me if BMW's pump also includes one to handle malfunction of the displacement-adjustment mechanism. Trouble is, as soon as that valve cracks open, you're wasting power. The the flow rate of oil being returned * the oil pressure at the relief valve = some value of wasted HP and fuel to make that HP. Yeah, I know... There may be no tangible benefit (or at least diminishing returns) from letting the oil pressure go higher. Still, dumping the excess has zero benefit outside of limiting oil pressure.
@briandonaldson9657
Жыл бұрын
@@bobski3333
Fragged BMW engines are the best part of this channel. 7 months working on these at a dealership ruined the brand for me ad infinitum. Seeing destroyed BMW tech gives me life.
@georgebushisntcool
Күн бұрын
Is it true the newer N63s were better and didn’t have that much failures? Sadly the cars are nice but these engines are just sth else
Plastic tees in the hot V is brilliant! This engine looked like it needed more oil changes too.
Yea!! If you ever stop making these videos you are going to ruin my Saturday night! 😁👍
That was epic destruction! The N63 is definitely not one of BMW's finer moments, at least the earlier ones. I actually thought the engine wasn't terribly maintained, based on the varnish not being bad for so many miles, the very good condition of most of the bearings, including the camshaft bearings, as well as how clean the water passage for the water pump was. As the engine came apart, I was thinking it was killed by a timing problem in the passenger bank. I don't recall seeing you tear down an S55. Please find one!
That wrist pin is the reason why I'm liking the video.
Get a longer shaft for the slide hammer. Would make the job so much easier.
I thought that Eric was having a joke at our expense, but under all the pipes and hoses and wires there was actually an engine in there! great video for engine malfunction!
When you had your face at the camera reminding people not to buy one in my head I instantly thought of Adam Sandler in billy Madison when he grabbed the kid and told him don’t rush to grow up lol
When you think about it, the "hot V' design makes so much more sense..the intake comes in from the cooler outsides of the V and the exhaust comes out the higher inside of the V, where the engine is hottest anyway! Oh as far as the steel rod "trick"..that's BMW's new feature, the "pass-thru!" Adds extra cooling! But seriously, with the way I've seen the way some people hammer on BMWs, I'm surprised there aren't a lot more grenaded engines.
@the_first_resort940
Ай бұрын
Yep I have n63t3 in a 2020m550i. Turbos are much larger. Close to no turbo lag with this set up.
I love that you follow correct torque pattern even though you are tearing down a POS engine . It shows a level of professionalism .
Just another day with a B.M.W Blown Motor Works 😂
@nicholasvinen
Жыл бұрын
It's blown and it has also blown.
@KI4HOK
Жыл бұрын
Break My Wallet
@mfree80286
Жыл бұрын
Bavarian MalWorks.
There we go. Now, I’m happy. Love Saturday night. Every time I watch these videos it reminds me of the engines I tore down when I started with my first cars….a triumph tr4a and a 65 Malibu 327 SS with 202 heads, Muncie 4soeed, bucket seats and a console. Loved those cars. Wish I still had them. I learned so much about how engines work by taking them apart and putting them back together when I was 16-18, that I still do most of my own work at age 65. Keep it up, please.
This is one of the reasons I quit BMW in Long Island, NY. 1st. Dealer ownership, management, and flate rate, 25 years of mechanic experience, boat technician, bmw technician, bus transit technician, and BAE systems ( high voltage) Always is something better out there. Just never stop looking for. Awesome tear, a part video, junk engine !!!
Another fantastic video, as always Eric. Your tear down videos are the highlight of my Saturday nights as I wash endless mountains of baby bottles and pump parts. Oh the joys of fatherhood…
Said it before - I genuinely feel sorry for the techs that have to work on these motors.
@wolfeadventures
11 ай бұрын
That’s why the labor book time on these is so high
@notsouninterested
11 ай бұрын
Same for audis with the TT V6 and V8. Both have their turbos sitting up top. Doing a good number of things on them suck. Powerhouses though.
@ItsKing32
9 ай бұрын
especially in a car if its that bad on a stand imagine it in a car
@Beavy
4 ай бұрын
It just requires a certain mindset and no distractions. I’ve done a couple of chains by pulling the complete front clip and just leaving the turbos the hell alone. Valve stems in car, a head in car by using an engine lift etc or at the complete opposite end there are guys who will just drop the whole driveline on a table for any repair at all.
I Love the fact that you explain what probably destroyed the engine....Can learn a Lot about the value of good maintenance!
I had a '95 M3. I have never own another BMW because of my experience with that car. I enjoy all of your videos. Thanks for all your hard work
@DeletedAccount-tu2zb
Жыл бұрын
Ok drama queen... That's a pretty simple BMW. Those are easier to work on than today's Honda Accords. This N63 is just one of BMWs bad moments.
@geoffreyoltmans4356
10 ай бұрын
Loved my ‘97 M3. And that I thought was a well designed motor.
@alexz9947
2 ай бұрын
@@geoffreyoltmans4356When treated right, the S52 engine is more than reliable
With all those n63 cores you might be able to make 1 and a half good engines
@Trendyflute
Жыл бұрын
Even if you could build one working engine, it would still be an N63. It is therefore impossible to make any *good* engines from all those cores.
One thing I like about this engine is the fact that the alternator is at the top of the engine in the V, kind of like a Ford. You see, on the Porsche 928 (hint....) they put it on the drivers side low where it is exposed to road debris and water. The cooling duct always gets knocked off, and that of course causes fits with the air conditioning system, since it uses cooling air going to the alternator to determine outside air temperature....
@BobBasshead
Жыл бұрын
Another example of shitty German engineering....
@briandonaldson9657
Жыл бұрын
Some of the Germans have a water cooled alternator.
I know this was a longer video than normal, but i really enjoyed it. I don't think it could have been made any shorter. Great job, and wow was that engine trashed! Last but not least, thanks Ryan!
😂 “4 cylinder turbo engine working hard to kill the other 4” - Epic ! Best description ever
Best one yet! I can’t tell you how much I enjoy watching your videos. Good stuff! Please, keep it up!
Like I always say, you need to be more of an electrician than a mechanic nowadays.💯
@registrationaccount1034
Жыл бұрын
An electrician and a plumber. Lol
Glad to see all that practice you had since you were a teen has really paid off when you needed to get them injectors out. Anyway, love your videos. Keep up the good work.
4 minutes into the video and I'm wheezing at the "gravel blender" comment. 😂😂💀💀
It blowed up good, real good!
Those things are a nightmare to work on. I agreed to change the plugs on one without knowing what I was getting into. What a piece of shit!! A million ducts and coolant hoses to disconnect and then a special socket to get the plug out. Who thinks to put a bend in the access hole to the plug in the head??? Idiots!
While I watched you try to get the spark plugs and fuel injectors out, my first thought was that you missed your calling as a gynecologist.
One head on this engine looked to have more parts than a ‘53 Ford flat head. I must praise the techs that work on theses beasts.
I know how much you hate the Ford 4 L compared to this engine. It’s a gemstone also kudos on the turbo gravel.
That timing sprocket reminds me of a problem Mercedes had with the same thing, they hadn't been heat treated and were just smearing. I would guess that's the source of your failure. For a heat treated gear to lose all it's teeth, especially from a chain is unlikely. Those teeth are soft, you can tell by the extensive wear on the intact gear.
@juhajuntunen7866
11 ай бұрын
Wrong place to cost cuts in manufacturing.
Good tear down Eric. When you found the fifth valve in the valley between the cylinders I thought that’s awesome it was trying to make itself into a flat head. The connecting rod thought if I beat this valve hard enough it’ll go up here and then I only need to grow a camshaft thus reversing evolution. I really enjoy your tear downs and your car collecting addiction one of my favourite channels.
Thank you Ryan and Eric! Great tear down as always
This is the engine that popped my mechanic cherry. After I replaced this engine and put it back together with literally no prior experience and on my end everything worked perfect. I legit see any job as a job and don't care anymore as to what it is or what repair needs to be done I just do it lol.
*vigorous strokes back and forth * "It's coming " *proceeds to stroke* "Yeah"
@HarikenRed1
Жыл бұрын
And it came 4 times in a row 🤣
@TribbleBot
Жыл бұрын
I lost it at the reach-around
I’d love to see a Porsche flat 6 at some point!
@FixingWithFriends
Жыл бұрын
Are you _trying_ to jynx his car? haha
@brendans1156
Жыл бұрын
@@FixingWithFriends 😂 no, I didn’t even think about that. I’ve got a 987 and I’d love to see how they’re laid out
Thanks for your advice on steering clear of these engines Eric. Greatly appreciate you sharing your experience, it saves me the potential pain and suffering. Cheers and keep up the good work.
Great show! Thank you Ryan.
I was driving my 2012 750Li and the motor blew so bad that the piston came out the block and blew open my front diff lol the repair bill was damn near 30k thank god for warranty. Now she drives like a 100k dollar car Edit mileage was like 136k
If I ever saw a nightmare engine, this is it. And that was before it blew up.
On the Porsche 928's M28 engine (hint....) you WANT the plastic water pump impeller! If you have the earlier metal impeller, you run the risk of it shifting and actually machining the block. Rendering it useless.....
Thank you Ryan! Hey Eric, I believe German Engineers are just like so many engineers... They over think EVERYTHING, and have to make it so complicated that even the trained service people working on their designs go "WHAT THE F**K?"! I think they give each other points for how many times the service people write to them asking that question! The same type of engineers are the ones that design traffic construction here in the U.S.! Anyway, thanks for the great video! Please keep up the good work! 😃
The ultimate leasing machine.... Really, it is to the point with modern BMW's that many shops simply will not work on them anymore. A shop fixes something, the owner drives away, and a week later some other problem crops up. "What the hell did you do to my car!" the owner screams into the phone from the side of the road. BMW has made their cars so complex while not emphasizing quality that really, you should never buy one. Lease one instead, they are awesome to drive! BMW like many other companies knows that few people work on their cars anymore. Thus, they design them to be cheap to produce and serviceability is an afterthought. What's more, due to our wealthy society, when a car does need an expensive repair at the 100,000+ mile point, most owners these days simply trade it in. I call it the "Airbus effect". Airbus has publicly stated that irregardless of hours and cycles, their airframes should be recycled at the 25 year point. Their point is that as technology moves forward, older designs need to be removed so that more efficient designs can take over. And while there is actually some logic in this, it is horribly wasteful. BMW seems to think that as well; 100,000 miles or 10 years, and the car should be removed from the road. And they design their vehicles to that standard apparently. Great video!
@theairstig9164
Жыл бұрын
Airbus trade on the dispatch or mission availability of their products. BMW do not. BMW trade on driving experience and that’s it . When you are sitting in (or on in the case of a motorcycle) one of their products you can’t see how much of an entitled twat you look like. I’ve owned my share, they all broke down eventually
Thank you Eric I really enjoyed this video watching you ‘struggling ‘ well worth the effort
Really awesome video Thanks Champ
Me and my friends, Bud, Miller, and I do cars on a Saturday night. The lady's at her mother's house this weekend. It's boy's night tonight, baby.
Engine tear down vid with Billy Madison references! I award you no points and may God have Mercy on your soul...
Love the longer vids!!! Usually more carnage. Please keep em coming
This was certainly an interesting and entertaining tear down and thanks Ryan!
If you notice these have hollow valves, because they’re sodium cooled. While not common, the hollow valves can break leading to all the other carnage you found.
I have a 2011 550i (stick shift) with this engine in it and it's got 156k miles on it and it's still running strong. I just change the oil once every 4k miles and you're good. And it pulls like a jet engine. I had those plastic hoses upgraded to metal ones but that's it. That's the only work I've ever had done on it.
@Syncopia
11 ай бұрын
Here's the n63 owner
my neighbor called me over to listen to his 2001 750i because it was stumbling and misfiring. He hoped i would know what he should do to get the car running right again. As i stood there next to that car, he hit the key and, a hung open injector caused it to hydrolock and spontaneously spit a large portion of the side of the block at my feet. I was in disbelief that i just witnessed a complete and automatic disassembly of that BMW engine. The car's owner just stood there in shock.. i asked him how much he paid for the car....
I think when this one started to let go they guy just put his foot even farther down to the floor. The good bank just kept pumping the power for a few more seconds. Boom. A video is born.
sir can you please do another 4.6 3V ik you’ve done one but I BEG OF YOU JUST ONE MORE
Why does it seem that every german engine he's taken apart, has been majorly over-engineered?
@dirtfarmer7472
Жыл бұрын
It seems as though they’re goal is to make it as complicated as possible & then a little more. They used to be very nice long running quality cars, now you couldn’t pay me to own 1, just junk.
Entertaining and informative, I’m learning. Thank you
I really enjoy the tear down videos. I especially like the carnage of such engines.
Recently went through all my car subs and decided to let some go. Somehow this one has survived. Again.. Love your humour as well as your technical skill (although I can never forgive you for not doing a full restore on that e21 from my childhood..) Thankyou for all the great content and greeting from Oz 🇦🇺🏳️🌈
Former BMW owner here. Tesla gained me as a customer because of this type of mess and I'm a mechanic. Never again 😂
I always love watching these videos. Live confidently and peacefully
Thank you Ryan, at Smitty's Automotive in Hyrum, UT. Thank you! 🙏🙏✔✔
Well, as Phil Swift (Mr. Flex Seal) would say, "That's a lot of damage!". Your weekly Saturday night videos never disappoint!
Great video! I enjoy them ALL!!! 😁
I really thought you were gonna find a 10mm socket in that first intake...😄
That gag with the steel rod was 11/10
Love all the videos you put out! As a truck guy, I like mostly the American engines but its always enlightening to see the Euro and Japanese stuff. My V10 Ram thanks you for the thermostat housing!!!😁
Not that I was going to buy one, but you convinced me and eased my mind to NOT buy a BMW!
The stick through the engine just made me wanna watch Hot Shots! 😂
Good evening Eric. You outdid yourself today. BMW (Blown Motor Works)is true today. The bottom end versus the top end of the engine destruction is priceless one of a kind.
Really cool vid! Thanks...