DO NOT FIX THESE CARS! Another JUNK Bmw N63 Hot-V Twin Turbo Engine Teardown. RELIABLY UNRELIABLE!

Описание: For parts email us at [email protected]
For this week, I wanted to teardown an engine that was supremely destroyed! Normally I rely on Subaru to satisfy that demand but since I tore down a Subaru CVT last week I chose this BMW N63.
The first iteration of N63 is by far one of the worst engines Bmw has EVER produced. There is no permanent solution for any of their common issues and the repairs are prohibitively expensive which ultimately renders most of these vehicles scrap when the engine fails.
This is the engine from a 2012 BMW 550i GT X-drive. It has just over 140K miles which is close to a world record, but it has catastrophically failed.
These engines have multiple failure points. Valve stem seals, Timing chain guides, Coolant and vacuum leaks, oil leaks, fuel injectors, rod bearings, the list is endless. While they do run nice, they don't run nicely for very long without expensive repair bills.
For more I Do Cars content check out my wife's channel at    / @thecarwifelife  

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Every week I post a new teardown video of a blown up or suspected bad engine. Check out a few of my favorites!
THE WORST N63 I've EVER SEEN!    • BMW HOT-V N63 V8 Engine Destruction! Inter...  
Mercedes M278 Bi-Turbo V8 Teardown    • Mercedes ML550 M278 Bi-Turbo V8 Engine Tea...  
Lamborghini Aventador Performante V10:    • Mercedes ML550 M278 Bi-Turbo V8 Engine Tea...  

Why am I doing this? My name is Eric and I own and run Importapart, a full service auto dismantling business. Part of our model includes buying blown up and bad engines to dismantle for parts. We salvage the good, sellable parts and recycle rest. No, we don't rebuild engines but we do sell parts to people who do!

As always I hope you enjoyed this video. I love all of the comments, feedback and even the criticism. Catch you on the next one!

-Eric



00:00 Intro
02:55 Poppin the coils and plugs out, Well one is VERY UNHAPPY
03:38 Removing the water to air intercoolers and the turbos
07:14 Unbolting the intake manifolds and peeking down the intake ports. YIKES!
09:15 Time to remove the RH Valve cover... It looks pretty good in here!
10:22 Left valve cover removal
11:26 Getting the crank bolt out is a FIGHT on these. Thankfully the big impact did it
12:55 RIP H20 PSI GENERATOR
13:13 Checking the vanos solenoids for metal contamination
15:22 Unbolting the chain tensioners
16:33 Crammin the cam cramps loose and inspecting valvetrain
18:35 Crackin' the head bolts loose on the right bank
19:15 Yankin the head off and WOW those pistons. WRECKED!
22:18 Crammin' the cam cramps off of the left cylinder head
23:45 Loud Pops from the head bolts releasing tension!
24:17 Decapitating the left bank of this engine. It looks terrible, still better
26:11 Science Condensed. NOT GOOD!
27:40 Removing the timing cover and timing chains and guides
29:29 Unbolting and removing the lower oil pan. We have a debris field
33:08 First look inside the lower oil pan, and then removing it
36:26 Crankcase reveal.... ITS A DISASTER!
39:03 Removing and dismantling the oil pump. Nitty Gritty
42:09 Slowly removing all of the rods and pistons the rightest way I can. Lots of these bolt heads are deformed
47:06 Unbolting the main caps and plucking the crankshaft out
48:45 Complete rotating assembly inspection. Block, Crank, pistons, rods, rings, bearings... what's left of it all
55:04 Summary