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Catastrophic Silverado 1500 L83 5.3L V8 Engine Teardown. Almost NO Survivors! 

I Do Cars
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Sorry Guys! I FORGOT the cylinder head clip. I'll upload a picture of the heads this week!
Please visit www.Importapart.com to purchase parts, peruse our inventory and see what we have to offer! If you don't see what you're looking for you can fill out our part request form which emails us what you're looking for. You can also email us at Importapartsales@gmail.com.
Today's teardown has a story! I normally don't get a story with core engines but this L83 is different! This Gen5 5.3L V8 is from my friend Mike's Silverado 1500. He bought this truck new and the engine "let go" at 85k miles. At 1700 miles, he deactivated AFM. He didn't know what happened, but told me at some higher RPM it started making some noise an shut off before he could shut it down. He's replaced the engine and gave me the core to teardown on the channel. I'm not sure what happened here. His truck did have some aftermarket modifications, and was tuned. Was the failure related to that? or something else?
Why am I doing this? My name is Eric and I own and run a full service auto salvage operation in the Saint Louis Missouri area. Part of our model includes dismantling core and blown engines and salvaging the good parts. We do not rebuild engines, we simply supply parts to those that do!
Every Saturday night, I upload a brand new teardown. There are about 100 more engine teardown videos on this channel as well as several other videos.
As always, I hope you enjoyed this teardown. I appreciate all of the comments, feedback and even the criticism.
Catch you on the next one!
-Eric

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18 ноя 2022

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Комментарии : 949   
@I_Do_Cars
@I_Do_Cars Год назад
Hey guys, SORRY I completely missed the clip of the heads! I'll be posting pictures of them in the community tab tomorrow!
@TheStiver
@TheStiver Год назад
You could've gotten away with it, I was too distracted by the carnage to notice!
@anthonyjernigan5607
@anthonyjernigan5607 Год назад
Malice in the combustion
@tankdawg32
@tankdawg32 Год назад
We're just happy with our weekly video.
@willkincaid5841
@willkincaid5841 Год назад
I was about to say I think this is one of the few videos i didn't get to see the deck side of the heads. Plus I saw what looked to be a dented inwards sleve, like it got hit just enough to Bend it slightly off the main cylinder bore. It was number 7 or 8 I think right next to the bent oil squirter that was holding the cam back from coming out. I've not had a whole lot of experience with the gen 5s, but I'd say this one got some heavy detonation at 7k or so. Can't lean them out to much or put to much timing into them. I always like to leave them just a little fat and and go a few degrees under what the engine really likes to stay safe. Unless you just don't care throw the moon tune and go. Sometimes you can get away clean with that, or you get something like this. I'm not saying it was a tuners fault nor the tune it's self that caused it to let go. She might have had some valve to piston contact, over reved, detonated maybe a combination. Possibly another object could've let go to set this mess into its destruction lol.
@rydplrs71
@rydplrs71 Год назад
I was about to start rewinding to see what I missed
@fitfogey
@fitfogey Год назад
When a buddy says “kinda in it”, like you said, that always means wide open throttle.
@riccocool
@riccocool Год назад
The computer and GM know the throttle position.
@fitfogey
@fitfogey Год назад
It was highly modified. Mike most likely over revved it.
@Vegheadshow
@Vegheadshow Год назад
Man I was about to go to bed then got the notification. oh well, what's another half an hour!
@johnburgess4941
@johnburgess4941 Год назад
All the time haha.
@dirtfarmer7472
@dirtfarmer7472 Год назад
We can sleep later. It was worth it.
@agenericaccount3935
@agenericaccount3935 Год назад
Superb. Thanks for this. Saturday isn't Saturday without someone else's misfortune on display. Turning the engine over sounded like a blender full of marbles. The pan looked like the surface of Mars 😄
@lizkrinsky5209
@lizkrinsky5209 Год назад
Oof
@garyandtricia1
@garyandtricia1 Год назад
Reminds me of an early Duramax we had come in with an engine noise. Truck ran with a noticeable but minor noise and barely a little rough. Long story short, no compression on one cyl, after teardown entire piston in pieces in the pan. Amazed at how well it ran. Under warranty, customer got a new Duramax.
@lancekeltner2625
@lancekeltner2625 7 месяцев назад
I sometimes forget how simple OHV heads are on top. Takes me back to my 302 fox body days.
@09corvettezr1
@09corvettezr1 Год назад
I hate to point this out Eric, but I’m afraid we never saw the heads after they were pulled. 😢
@I_Do_Cars
@I_Do_Cars Год назад
Uhhhhhhh crap! I’ll add it
@CloroxGodThe1st
@CloroxGodThe1st Год назад
There wasn't any heads
@bigblockjess617
@bigblockjess617 Год назад
Was thinking the same thing
@I_Do_Cars
@I_Do_Cars Год назад
Ah I can’t add it! Majorly bummed. Both my editor and I missed it when I went over it again. 😢
@12345.......
@12345....... Год назад
@@I_Do_Cars just post a picture in community tab
@Paulster2
@Paulster2 Год назад
Did you call that a "woundage tray"? Sounds about right either way, lol.
@Jakek200
@Jakek200 Год назад
The Hex headbolt is a little shorter than the rest. I imagine GM made it a different fastener so it'd be harder to get mixed up with the rest (since that bolt hole is shorter). It also torques to a slightly lower value.
@peted5217
@peted5217 Год назад
That makes sense. Thanks
@michaeltarno2979
@michaeltarno2979 Год назад
That is down right hilarious cause they never made that note of difference before 🤣 Why does this bolt feel like its dead heading into something, did someone drop a cigarette butt in it or what. No its an .112 inches shorter than the rest. 🤣
@cma8165
@cma8165 Год назад
Wow, so much carnage in there! Your friend Mike must have been going full throttle when this happened!!
@thomasfletcher760
@thomasfletcher760 Год назад
Definitely was giving it the beans
@Backroad_Junkie
@Backroad_Junkie Год назад
If Mike had a dashcam going, it's be nice to get some audio, lol...
@christopherpetronio2792
@christopherpetronio2792 Год назад
@@Backroad_Junkie I'd pay for that 🤣
@Beeskness
@Beeskness 2 месяца назад
😂
@dragineeztoo61
@dragineeztoo61 5 месяцев назад
The spark plug was "mechanically re-gapped", I love your euphemisms.
@christophersoward2895
@christophersoward2895 Год назад
That engine was well maintained. I have not seen an engine that clean in a long time.
@hdrenginedevelopment7507
@hdrenginedevelopment7507 Год назад
Rpm will do that. Use good oil and rev it out regularly and it will look like that even after a hundred thousand miles. Keeping the crankcase ventilation moving, keeping the rings from getting gunked up and stuck, and the high velocity windage essentially regularly power washing the inside of the engine all contribute.
@karlschauff7989
@karlschauff7989 Год назад
Change the oil early and often helps a lot. If you don't do short trips all the time, that makes a huge difference too. There was a video by Engineering Explained where he visited Mobil 1. They put 500k miles on a 2014 or 2015 Silverado 5.3 and the engine looked amazing when they tore it down. It was a highway simulation which helped. If it was a short trip simulation with cold temperatures, the engine would look a lot different, especially doing 20k mile oil change intervals. It would have been covered in sludge inside. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-l-zDt9FGJi8.html
@keganinama7579
@keganinama7579 Год назад
1 valuable thing about this motor....THE WRIST PIN. They are never destroyed. They Are LITTERALLY Invincible!
@user-sk1lk9hk5m
@user-sk1lk9hk5m Год назад
I seen them broken many times. Cracks in two half, often.
@robotcantina8957
@robotcantina8957 Год назад
Wow.... aside from the massive amount of debris.... that engine was super clean.
@mauriciorighetti670
@mauriciorighetti670 Год назад
Make the kubota 3cyl turbo pls
@MasterMalrubius
@MasterMalrubius Год назад
What's the green color on the valve spring?
@jamesplotkin4674
@jamesplotkin4674 Год назад
@@MasterMalrubius That's ink or paint to identify the application/batch.
@paulm749
@paulm749 Год назад
"Other than that Mrs. Lincoln, did you enjoy the play?" 🤣😉 It wasn't an old engine, but it appears that for at least a moment it was catastrophically over-stressed.
@jerryc3050
@jerryc3050 Год назад
aside from the massive amount of debris" 🤣🤣
@Estimated
@Estimated Год назад
The racing sounds during the sped up moments are a nice touch.
@09corvettezr1
@09corvettezr1 Год назад
I think this engine suffered a failure due to detonation, as opposed to excessive RPM. The marks on the cylinder wall at 7:30 clearly look like those that would be created by the corners of the wrist pin bouncing of the cylinder walls many times as it was whipped around by a still intact rod, after the piston had separated into its individual molecules. The rod broke shortly thereafter.
@rmp5s
@rmp5s Год назад
That's actually a very good point. I would think high load detonation would be an effective way to thoroughly atomize a piston like that. Really is amazing.
@tptrsn
@tptrsn Год назад
@@rmp5s Except there should be some evidence of detonation showing on the tops of the other pistons, or the upper rod bearing shells should show some indication of a pounding from the detonation.
@rmp5s
@rmp5s Год назад
@@tptrsn Yea, I guess it wouldn't all happen in a single cylinder...dunno, man.
@tptrsn
@tptrsn Год назад
@@rmp5s Agreed, it probably wouldn't all happen in a single cylinder, but who knows if that fuel injector got jammed up or something... I guess I'd still expect to see some evidence in the upper rod bearing half of the hammering that was happening from the detonation.
@davelowets
@davelowets Год назад
I dont think it was detonation... It probably pinched a ring, from excessive heat in that cylinder, and popped a ring land... You know the rest of the story once a chunk of piston is loose in the cylinder. Today's engines run fairly tight ring gaps, and they really NEED to be opened up if the engine is going to be producing much more power than what it came with stock. I have a feeling that this brand new LT engine was NOT opened up to have this done when the "tune" and "extra parts" were added to it. Ka-blamo... 💥
@daytrypper
@daytrypper Год назад
Woohoo! Saturday Night Teardown Time!
@kristineblethyn1909
@kristineblethyn1909 Год назад
Yet another thoroughly entertaining video,thankyou and hope you and your family have an enjoyable Thanksgiving!!!
@barneywing9876
@barneywing9876 Год назад
You have a dream job! Love watching you tear different things down to see what happened to it.
@brianl8983
@brianl8983 Год назад
Another great Saturday night. Thank you kind sir
@allenl9031
@allenl9031 Год назад
GM. "What can we do to make the LT look ridiculous?" Engineer, "Humped valve covers?" GM," Do it!"
@Tiovergudo
@Tiovergudo Год назад
They were designed for the pcv system
@lawnmowerdude
@lawnmowerdude Год назад
Gotta show off them spiffy valve covers.
@shoominati23
@shoominati23 Год назад
It looks like some Flathead Ford OHV conversion
@keithchrysler3732
@keithchrysler3732 10 месяцев назад
If it's GM, it's junk. This crap is exactly why I've driven Fords both new and used with 0 engine failures.
@jd1029
@jd1029 Год назад
Definitely tune related. These don't let loose like that stock imho. Thanks for the great content once again!
@DDE_ADDICT
@DDE_ADDICT Год назад
I have been with you since about 15K subs and this show never gets old
@ischmidt
@ischmidt Год назад
If you have any UK contacts, you should see if you can get any engines from "Rufford Ford". It's a road in England with a small river running across it (and a small army of RU-vidrs filming it all day). Normally it's less than 6 inches deep, but it can make it up over 3 feet. You can easily hear carnage happening in some of the videos so it'd be fun to see what the damage looks like.
@rustymotor
@rustymotor Год назад
Love watching those Rufford fails, sometimes the Cars stop with a real commotion going on in the engine and others leaving with a white cloud behind. Would love to see the oil quality afterwards and certainly some expensive fails too!
@truthmatters5209
@truthmatters5209 Год назад
You s ! ck f # ck. The German name clearly accounts for your s @ distic mind.
@darrylmelnyk8182
@darrylmelnyk8182 Год назад
love the channel. would love to see more hp and modified engines that blew up. similar to the viper teardown.
@simbanugz2906
@simbanugz2906 Год назад
I cant tell you how many people I know assume 7000+RPM Is no big deal on these engines for them to ask me what i think happened. Great motors but are not invincible like most people believe. Its the high rpm shift when they usually let go. 1st -- 2nd shift at WOT. Great video like usual
@michaelbenedict9549
@michaelbenedict9549 Год назад
It was only 6500rpm. Just to much aggression on the timing with pump e85.
@PatientXero607
@PatientXero607 Год назад
Glad to see the see the outcome of these L83's when they are put to the test. I knew that they were known for lifter failure, but this was complete annihilation!
@stefanallan6377
@stefanallan6377 Год назад
Definitely done a proper job 👌
@rotaxtwin
@rotaxtwin Год назад
Looked really clean in there, kinda makes sense that it has been modified. These LTs have come so far from the first Gen it's hard to keep track of all the changes. I'm kinda leaning toward a little too much advance, but I have nothing to base that on, just that all the bearings looked so good.
@gregpaszt4671
@gregpaszt4671 Год назад
I like your brass drift for removing the pistons nice!
@davidb6576
@davidb6576 Год назад
He was gifter that by a loyal viewer (not me). And it's not brass, it's gold (softer, so less damage to the parts).
@63Imp283
@63Imp283 Год назад
@@davidb6576 I have used and own a lot of brass hammers, punches etc. Never heard of anyone using gold you for real? If so pretty cool
@hcthomsenable
@hcthomsenable Год назад
Really great video. I think it's very interesting to see the differences between German engine design(the Audi v10 5.2) and American engine design. I would not want to work on the Audi engine myself if it was my car. Like you said in that video "All jobs must be an engine out". This looks much better and easier to maintain yourself. Thanks once again, for all your great videos. I think they are very good and educational. They all have told me what cars not to buy, and which might be ok. So keep up your awesome work.👍😎
@bigblockfantasy
@bigblockfantasy Год назад
Excellent video as always Eric great format and love the commentary 😂
@thorvelasco1467
@thorvelasco1467 Год назад
Mike did good on the Oil Change Intervals! Clean inside.
@Elmiki007
@Elmiki007 Год назад
This engine didnt even had 10,000 miles lol. Looks new to me
@allenl9031
@allenl9031 Год назад
I believe that piston was made of the same aluminum as the self-destructing rods that Steve Morris tried out in his SMX.
@davidb6576
@davidb6576 Год назад
In an alternative universe, the rod was fine, but the rest of the engine disintegrated.
@kmack747
@kmack747 Год назад
This would have had to have been the same problem Tom Bailey had during drag week bad injector causing a lean condition
@darylmorse
@darylmorse Год назад
I was thinking the same thing! This was impressive carnage, but it was nothing compared to the pulverized connecting rods in Steve's engine. If anyone wants to see monumental carnage, check it out on Steve's channel.
@PureCountryof91
@PureCountryof91 Год назад
Aren't they still using cylinder deactivation?
@mdubz101
@mdubz101 Год назад
It’s the afm. Kills these things
@GNX157
@GNX157 Год назад
I’m glad you fast forward/speed up at the right places and that you don’t put in background music.
@russellstyles5381
@russellstyles5381 Год назад
Very clean! Someone changed the oil. Of course there is the missing piston.
@brand-x7049
@brand-x7049 Год назад
17:38 Piston Grits. 😁 My guess would be over-revved it and snapped the first rod, and everything went downhill from there - *FAST.*
@Randrew
@Randrew Год назад
That weren't no hill it went down. 'twas a cliff.
@brand-x7049
@brand-x7049 Год назад
@@Randrew "This was a case of accidental death." 🤦‍♀🤣
@f688xt6
@f688xt6 Год назад
Since there are no other pistons that exploded, I would wager that the injector for that cylinder failed and leaned out. Since it's tuned, the margin for error would be much closer, and with DI it could very easily detonate a piston.
@31dknight
@31dknight Год назад
Another great teardown. Keep it up
@gcrauwels941
@gcrauwels941 Год назад
Nice to see this engine as I have this in my truck, albeit with minor mods. Looks to me like a rod just came from together.
@ronnymb67
@ronnymb67 Год назад
Every mechanic needs a friend like Mike 🤣
@reubensandwich9249
@reubensandwich9249 Год назад
Mike: Boost my engine Mike 6 months later: Replace my engine. Mike after replacement: Boost my engine.
@timtimtimmay4654
@timtimtimmay4654 Год назад
I asked the dealer before purchasing a 2017 High Country if they fixed the AFM issues. He lied, as usual, and said yes. I bought the truck, then was sent a letter stating the oil changes needed to be done every 6k miles instead of the advertised 12k miles because of "engine failure issues caused by lifter stiction". I drove the truck to the dealer and sold it back to them, then bought a $4k 1998 Dodge Ram. I have never been happier.
@shadowopsairman1583
@shadowopsairman1583 Год назад
It's why I have a 2007 Silverado Classic (2000-2007 GMT800) with 4.8L. No issues. 173000 miles on it currently, will be doing a cam and spring "upgrade" at 200000 mi. Fyi ohc/dohc/vvt is not reliable either.
@firstlast---
@firstlast--- Год назад
@@shadowopsairman1583 3ur fe would beg to differ
@benbauer1257
@benbauer1257 Год назад
@@shadowopsairman1583 lmao overhead cam tech is well and proven, it’s not the fault of the technology that GM can’t figure out something everybody else perfected in the 80s and 90s. I say this as a GM fanboy
@DecalsAndFriedChicken13
@DecalsAndFriedChicken13 6 месяцев назад
​@@shadowopsairman1583*laughs in Japanese 4cyl* just because Ford can't figure out how to make ohc reliable nowadays doesn't mean they aren't reliable.
@mikemartinez661
@mikemartinez661 5 месяцев назад
Got a 2009 avalanche with the 5.3 put 216,000 miles finally the lifters are stuck.. fixing to remove the heads and replace them 😮‍💨
@AZMTB
@AZMTB Год назад
Same oil pump in my ZL1 with the LT4 - variable pressure for mileage, electronically controlled where if you floor it, it ramps up pressure. GM had lots and lots of issues with them in the '17 and '18 model years where the pump housing would crack, completely dropping pressure to 0 and throwing a warning on the dash. As long as you shut the car off pretty quick, it was a fairly simple fix under warranty.
@Seveneleven44
@Seveneleven44 Год назад
My father has a 2009 Silverado 5.3 that just rolled over 280,000 miles. It’s never been opened up, although it’s near the end of its life, it’s got a bad rear main and both valve cover gaskets are almost gone. With that said, it still runs smooth and has no misfires. I’d love to see the internals on this engine, as I’ve done the maintenance on it since the day he brought it home. It’s had oil changes religiously done at 5,000miles.
@workct4102
@workct4102 Год назад
My 05 5.3 let go at about 210k....for 40k of its last miles it leaked oil from the tailpipe....never had a truck burn as much oil as that! GM fooled me twice...never again.
@crspcritter
@crspcritter Год назад
Yup 👍👌
@iskydivetoooo
@iskydivetoooo Год назад
I like your channel and also your sense of humour. I like you throwing bad parts in the shop. 😁😁😁😁
@jamesplotkin4674
@jamesplotkin4674 Год назад
He only throws the good parts ;-)
@mezma4886
@mezma4886 Год назад
the wristpin will always survive.. actually ready to install with next piston i swear its good :)
@PureCountryof91
@PureCountryof91 Год назад
The high nickel chromium blend of steel is actually amazing. Hard as hell, glass like factory finish for lubrication reasons, and finally, it's a cylinder, so super strong by geometry. Beginning to be a think of the bushing or clip went and the piston followed
@willbradley2292
@willbradley2292 Год назад
Man, love these teardown vids!
@samuelchartier3684
@samuelchartier3684 Год назад
"cash register" was my favorite. Thanks for that 👌
@n10cities
@n10cities Год назад
The inside of that engine was basically a blender when that rod let go with the damage all over the place!
@rlets
@rlets Год назад
Great teardown! Did the spring ever come down? We didn't see the heads... ;) But I would suspect pre-ignition from the tune or bad gas.
@RyanMonty
@RyanMonty Год назад
Great vid. I know this engine too well...just finished tearing it apart to remove the AFM/DOD crap after a lifter went.
@LoneWolf1985BK
@LoneWolf1985BK 5 месяцев назад
You had me at “mechanically regapped.” 😂
@andrewcammer2535
@andrewcammer2535 Год назад
The Gen 5 LT engines are extremely sensitive to detonation with the stock piston. Unfortunately, once they get rattled they just shrapnel like you saw here.
@Slaktrax
@Slaktrax Год назад
Eric you didn't mention the mileage on this engine. But this is typical of what happens to these when they are modified and tuned. Cast pistons don't cut it, you have to change to a set of forged pistons. Been there, done that.
@D2O2
@D2O2 Год назад
Yes. These engines already have 11:1 comp so improper tune and low grade fuel is a recipe for destruction.
@IB-hn5ce
@IB-hn5ce 4 месяца назад
Thanks Eric. I recently found your channel and now I'm binge watching. And I subscribed. 🙂 This may already have been mentioned in the 935 earlier comments. Re the trouble you had getting the chain off the cam phaser at around 11m30s in, I saw a video of DOD delete on a 5th gen L83 engine. They inserted a rod behind the oil pump at the top right side, between the pump and the right hand run of the chain, and depressed the left run of the chain in the middle of the chain tensioner. It looks as if 5th gen has an improved tensioner that doesn't break. It's curved and springy and the force straightens it so the top end rises in the guide at top left above the oil pump, allowing a pin or a small Allen key to be inserted through holes in the guide and the tensioner to hold it retracted. Then there's enough chain slack to remove the phaser. Maybe this is in the GM workshop manual, I don't know. The LT looks like a great engine, but it's direct injected and still has DOD 💣 I read that the LT engines in Australian Holden Commodores from 2014 had the DOD disabled or deleted, not sure which. IanB
@bandjolyn
@bandjolyn Год назад
Woooo love LS tear downs!
@shadowopsairman1583
@shadowopsairman1583 Год назад
Thats a Gen 5, known as LT
@roycewoods9219
@roycewoods9219 Год назад
I have no idea what destroyed this engine. I love the tear downs. I don’t mechanic much these days so I have to get my carnage fix from people like you. Keep up the good work.
@StreuB1
@StreuB1 Год назад
Ukraine thought there were Russians in that engine so they HIMARS'd it. Its the only explanation.
@jamesgreen9954
@jamesgreen9954 Год назад
RPMs dude, I’ve been destroying small block chevys for 30yrs.
@PureCountryof91
@PureCountryof91 Год назад
Cylinder deactivation is the probable culprit. The lifters collapse, valve doesn't move in proper time, and the piston violently makes out with the valve. This precursor event, it leads to a lifter shifting in the bore, then wipes out the cam. Rollers. And head. It's stupid engineering for emissions standards.
@Nmdixon-cu7vm
@Nmdixon-cu7vm Год назад
@@PureCountryof91 and it literally saves about 1 mpg, if that. I disabled dod with hp tuners and I barely noticed any change.
@frankgnat8707
@frankgnat8707 Год назад
@@Nmdixon-cu7vm Yep, put a Range Technologies dongle in my 2022 5.3l a month after buying it brand new. Runs and even shifts like a different truck! Went from 18.5mpg to 17.3mpg for my day today use.
@RadDadisRad
@RadDadisRad Год назад
I absolutely love these 5.3 motors. I have one in my 2022 and it gets amazing mpg. I get 20mpg mixed driving with a crew cab short bed 4wd A10 stock sized wheels and tires.
@crspcritter
@crspcritter Год назад
Same here ; crew cab 4x4 20 mpg mixed driving. 👍👌
@waterloo123100
@waterloo123100 4 месяца назад
An 05 Silverado does The same mpg without all those extra gears
@sargepent9815
@sargepent9815 Год назад
Lots of potential in these. The heads are massive in terms of flow potential. What seems to kill these is the oil pump. GM changed the design and while massive, it's not as "user friendly" as the previous generation pumps. This was also when GM shifted to 0W20 engine oil and added piston cooling oil jets like you typically see on diesels. They are pretty robust, but they're not indestructible
@williamcap2236
@williamcap2236 Год назад
Your friend does good work ! Dam that is impressive
@justsumguy2u
@justsumguy2u Год назад
I'm going with detonation. I would think if it was overrevved we'd see piston to valve contact from floating valves
@codo7
@codo7 Год назад
Oh...yeah. If it flew apart,. due to inertia you'd see that contact.
@kmack747
@kmack747 Год назад
I would definitely agree on lean detonation probably dropped an injector at high rpm causing the major carnage
@bradh6185
@bradh6185 Год назад
I thought detonation when I saw the carbon on the piston at 24:12.
@Geoffwhite18
@Geoffwhite18 Год назад
I was going to say boost, but since it wasn't boosted I'm also saying detonation.
@budlanctot3060
@budlanctot3060 Год назад
Wow. The pushrods were much heavier duty than usual. What is the red coating on the main bearings?
@eugenefeagan8220
@eugenefeagan8220 9 месяцев назад
This reminds me of the time my grandfather goosed his 59 Ford 292 y block pickup truck on the ice and over spun the engine. What saved it from total destruction, unlike your 5 gen v8, was the timing chain blew up. It was a pretty easy fix. Loved that old truck.
@hyperboloidofonesheet1036
@hyperboloidofonesheet1036 Год назад
15:43 Aquarium gravel!
@austincjett
@austincjett Год назад
This is the first time I've seen one of these apart. Wow, when the piston let go it did a lot of damage. That's some wild looking piston crowns. Looks like something you would see on a diesel. What's the strange colored coating on the mainbearings? What amazes me, even with all that lower cylinder damage, the water jacket wasn't breached.
@pezimore
@pezimore Год назад
ceramic?
@wafflesnfalafel1
@wafflesnfalafel1 Год назад
interesting - one of those where there must have just been an internal catastrophic rod/piston failure. Doing burnouts maybe? Interesting that the new gen 5.3 is significantly different as well, didn't realize that. Maybe shoulda got one of those new 2.7 turbos and just added a bunch of boost, (maybe that will be your next tear down!)
@jdeltoro518
@jdeltoro518 Год назад
The most destroyed engine I have seen on your channel. Great work my friend
@mariosolognier714
@mariosolognier714 5 месяцев назад
Wow!! Impressive!!!! Greetings from Aruba !!!
@evildiesel1709
@evildiesel1709 Год назад
Hi I love watching these videos and am a new sub. I would love to do this for a living:) Would you do a tear down of a very iconic japanese engine, the 2ZZGE? I'd love to know your thoughts on it.
@lazylizard6532
@lazylizard6532 Год назад
What do you use the chains for? I can't imagine there is much market for used timing chains, but you go to great lengths to avoid destroying them.
@jeffrogers2180
@jeffrogers2180 Год назад
"somebody get the phone" busted me up. 😂
@patrickwendling6759
@patrickwendling6759 Год назад
LOVE YOUR HUMOR . AND TRULY LOVE YOUR KNOWLEDGE TOO . THANK YOU FOR THE CONTENT 💪🏽💪🏽
@RedDeadSpearhead
@RedDeadSpearhead Год назад
I do enjoy the l83, it's gotten me as good as 26 mpg on the highway, but my failures with said engine have all been valvetrain related, a DOD lifter at 68k, and a complete lifter failure at 122k (lifter was spinning in the lifter tray as far as I can tell) which took out a bore in the block, as well as seizing the cam in place, breaking the bolt to the cam gear, and destroying a few valves (somehow didn't bend the pushrods) so now it's going back together with new everything but the rotating assembly. Tie bar lifters, bigger capacity oil pump, new rings because I hate the "low drag for better mileage" crap and oil consumption. Who knows maybe it'll need something in another 60k. I'll be sure to throw the whole platform in the smelter if that's the case.
@karlschauff7989
@karlschauff7989 Год назад
Weird. Between my 2014 and a dozen of my coworkers with 2014 or newer GM trucks, not one of us has had a lifter fail, and they're the type that didn't care to disable AFM. At least five or six of them have over 200k miles on their trucks and not a single AFM lifter failure. A chick with a 2011 Silverado 5.3 had a lifter fail, but those engines are the older Gen IV design and she didn't change the oil as often as she should have sludgy oil kills AFM lifters.
@betoq_z2855
@betoq_z2855 Год назад
If you are doing all that might as well do a afm delete kit
@ddrod1
@ddrod1 Год назад
You should get some motors from Neutral Drop for disassembly 🤣🤣
@warrenshively7834
@warrenshively7834 Год назад
lmao i can’t imagine he would have a great time ripping apart an engine filled with sacrete
@harveylong5878
@harveylong5878 Год назад
Eric would have to severely lower his standards to go down that path. at that point, he might as well get a diesel from WhistlinDiesel
@johnforster5312
@johnforster5312 Год назад
I recently had to remove and dismantle the 1GR-FE 4.0 from my Toyota Prado and found myself saying "oh blue!" whenever something was being reluctant to come out. Looking forward to seeing the teardown on the 4Runner's 4.0!
@PureCountryof91
@PureCountryof91 Год назад
I have a 24" bar I call Red. It's a snap-on though
@StevenAndrews
@StevenAndrews 4 месяца назад
Mike's right foot blowed it up.
@ryanmck4843
@ryanmck4843 Год назад
Have you ever tried to reassemble a busted engine like this to see if/what it would run like? That would make for an amazing vid if you could make it happen! We all know you can get the parts to make it happen for what’s been deleted lol
@davelowets
@davelowets Год назад
There is NO poimt in wasting the time to try and do this
@lordcorgi6481
@lordcorgi6481 Год назад
Cylinder deactivation just deactivating all the cylinders, nothing wrong here 🤣
@jaredreynolds6348
@jaredreynolds6348 Год назад
Was scrolling and noticed you’ve nailed almost every single modern day ford engine I could possibly think of. The one that I’m not seeing catch my eye is the ford (mustang) 2.3L ecoboost! A little higher output and horizontally positioned super similar to the focus ST you’ve already covered nonetheless
@greggc8088
@greggc8088 Год назад
Love the use of the VLOM acronym. I'm using that one the next time a customer comes in with one obviously malfunctioning. LOL
@genedunn9283
@genedunn9283 Год назад
Curious…since you know the owner of this misfortune…how many miles were on the engine when it went?
@miketdavies
@miketdavies Год назад
Gotta be preignition from the tune
@anthonybertone2336
@anthonybertone2336 Год назад
Happy Thanksgiving Eric enjoy your family time,
@509brown
@509brown Год назад
What's to criticize? We had variable displacement, multiple uses of blue, more piston nuggets than possible, malice in the combustion palace, the safety tote with a spring yet to return to earth and more! I'm quite satisfied.
@minnystretch
@minnystretch Год назад
I know it would be hard to find but I think it would be great if you did a Ford 300 or an amc 242 i6
@ganzonomy
@ganzonomy Год назад
I don't think it's actually possible to destroy a Ford 300 in line 6
@agenericaccount3935
@agenericaccount3935 Год назад
Sir, you have 27 public comments and they mostly cut and pastes asking for a Ford 300 or 242. It's probably ok to give it a rest.
@JohnEvans-ct6mz
@JohnEvans-ct6mz Год назад
GM has been having a lot of piston issues lately. It’s mostly on the boosted engines, but tuning a 5.3 could cause similar problems. Before I left Chevy in 2017, I replaced or rebuilt five Malibu 1.5 liter engines for broken ring landings. None of them had over 20k miles and I did them in a period of three months. I’ve seen similar issues with the newer 2.0T as well.
@robertf6344
@robertf6344 Год назад
Defective piston seems a reasonable call.
@Drmcclung
@Drmcclung Год назад
That's interesting to hear from a GM tech himself because I had wondered myself why the 1.5's were so prone to destruction in so many different ways.. I never believed for a minute it was all down to ring gaps like people were saying (NA GM v8's with slack jawed yokels and their turbos, yes absolutely), but I suspected that it had to be a fault in piston design/manufacture on the turbo 4's. I'm real glad you left this comment
@JohnEvans-ct6mz
@JohnEvans-ct6mz Год назад
@@Drmcclung My pleasure! I give GM credit, they do a great job of making push rod engines relevant in this day and age. Even those small ecotec engines, the design is impressive. They use a lot of designs from their Opel subsidiary in Germany. The injectors on the 1.4 and 1.5 are in the valley next to the ignition coils. Very similar to Benz and BMW. Problem is they're still trying to recoup their losses from 2009 and they're doing it in the worst way. I left GM because they kept reducing their warranty labor times for very complicated jobs and they would refuse any attempt for techs to get more time. They also use lower cost components in their engines, hence the issues they're having. I had to replace one of these engines in 2017 for a rod knock on a truck with just over 6000 miles. This engine from GM was over $12k in 2017. For reference, I had to replace an Audi 3.2 FSI V6 once. That engine was DOHC, 24 Valves, direct injected, VVT on all four cams and lift control on the two intake cams. That Audi engine was the exact same price as that GM push rod V8.
@Drmcclung
@Drmcclung Год назад
@@JohnEvans-ct6mz What's your take on the LS DoD debacle? I hear so many different reasons for the actual root cause of that particular failure but want to hear direct from the GM guy. I always suspected it was actually inadequate oil weight all along since they expect you to run that garbage on 0w20 and expect it live more than 30,000 miles on just 10lbs of pressure (I know that's CAFE & not really GM's fault) which I think is utterly ridiculous. All the ones I've run on 5w40 seem to not have any DoD lifter or pressure issues even 100k
@KevTech1
@KevTech1 Год назад
@@JohnEvans-ct6mz I worked for Volvo and as shop forman for 18 years, I can honestly tell you the whole shop has seen a total of three bad engines. One blew a radiator hose, kept going and two were in floods. I have friends that work for Chevy, Chrysler and Ford. Nothing but horror stories, engine after engine. A guy has a Ford Raptor and is on his 3rd engine at 15k miles. And yeah, warranty time does suck, but you have to be creative. Many opps aren't being charged for on a lot of jobs. Many shops are going strictly hourly, no more flat rate, so even the slackers get paid the same as Master Techs. And that's not right.
@stewart4711
@stewart4711 Год назад
chunkys the gift that keeps on giving
@AerphGaming
@AerphGaming Год назад
Legend has it that spring still hasn't come down.
@thereve
@thereve Год назад
Let’s see a Honda gold wing engine. That’d be weird.
@Dauntless.steadfast.fortitude
Where are you gonna find a non working Honda goldwing engine ? Those owners are ocd about maintenance, don't abuse their equipment, & Hondas are dam near indistrucble !!
@thereve
@thereve Год назад
@@Dauntless.steadfast.fortitude exactly my point. I don’t know if it is even possible.
@SkrixFox
@SkrixFox Год назад
The pistons in the Gen 5 have the same issue as Gen 4 where they develop cracks in them.
@peted5217
@peted5217 Год назад
My choice also
@karlschauff7989
@karlschauff7989 Год назад
Seemed like a bad injector would be a more likely cause. He never mentioned that the engine was on boost.
@peted5217
@peted5217 Год назад
@@karlschauff7989 did rich injector cause hydrolock or lean injector cause burnt piston? I've noticed on other teardowns, these LS type engines when hydrolocked, rods bend significantly (like forged do) before they break . Some piston pieces should have obvious burn (and impact) damage if run lean.
@keithlenzner
@keithlenzner Год назад
Hi. I've been looking (searching) a video of you tearing down a 2019 (or) any year, Corvette Z06 engine. I'm a member and I think I did a substantial search. Love what you do and how you do it.
@noellagunas1242
@noellagunas1242 Год назад
Awesome teardown of the block. My 07 silverado LS 5.3 is down. My mechanic says am looking at $3600 to get it going again witch means new lifters,oil pump and camshaft. I pray my engine is good enough to come back alive. Your teardown scares me but I am hopeful 😁
@zin6749
@zin6749 Год назад
With all due respect, you look like a Midwest Adam Sandler
@Dauntless.steadfast.fortitude
Ahhhhh dats funny 💩💩💩Adam Sandler's forgotten twin brother left at hospital at birth SARCASM
@lustfulvengance
@lustfulvengance Год назад
Hypereutectic piston + detonation = what we saw here..... My money is on a bad tune!
@Me-zo8yc
@Me-zo8yc Год назад
I used to have 4.0 4Runner. Interesting in seeing the tear down,
@Michael_CS615
@Michael_CS615 Год назад
Too many onions added to the external mix (compared to the OEM design spec) AND then he gave it THE DOCTOR! So something had to give. A respectable result and a reminder that everything has a design/engineering spec and you exceed that at your peril!
@Pyle81
@Pyle81 Год назад
My guess would be the "Highly Modified" had something to do with it. Not knowing if Mike has added a shot of NOS to this engine?? Or perhaps a Turbo (s)?? Or some other sort of "Power adder" Because my first guess would be that the end gap on the rings in that destroyed piston was the first thing that went wrong. With the RPM north of 7-K (just a estimate) And when the rings got tight, That was the first step that lead to the catastrophic chain of events. And left Mike sitting on the side of the road waiting on a tow vehicle. I can't speak for how tight these Gen V engine's have there ring gap set on from the factory. However I can say this, even the high mileage Gen-IV engine's are still way to tight to be adding any boost to them with out opening them up. I can only imagine how tight they are on a lower mileage engine from the factory. If its anything like the rest of the engine, GM is doing a might fine job sealing up these new engine's for sure. They aren't known for there leaks like there earlier designs where, thats for sure. Alex, I'll take Ring End Gap for $500. Please.
@dopefrancis1791
@dopefrancis1791 Год назад
Day 69,420 of asking for a 12v vr6 teardown, if you can find one!
@bubferner2146
@bubferner2146 Год назад
I have a 24v vr6 available for teardown
@thomasladner2713
@thomasladner2713 Год назад
In my experience as a Chevy technician I’ve noticed most Gen V 5.3 and 6.2 engines have those odd little grooves worn into the pushrods. I’m not sure exactly what the pushrod is making contact with to make those grooves, but I’ve been told it’s normal and that it’s nothing to be worried about when tearing one down!
@DoubleAction2
@DoubleAction2 Год назад
These engine giblets would make a great Christmas gift.
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