2018 Ford F-150 5.0 Gen3 Coyote Teardown. Why Did They Replace This Engine?

Video Description

For parts visit www.Importapart.com or email us at [email protected] For other I Do Cars content check out my wife's channel at https://www.youtube.com/@TheCarWifeLife Every week I post a new teardown video of a blown up or suspected bad engine. Check out a few of my favorites! Mazda Skyactive engine teardown with. MASSIVE damage https://youtu.be/W7zhYGh_srE 6.7L Powerstroke ruined by driver https://youtu.be/uU4v8-WOQjM Gen1 Ford Coyote Teardown https://youtu.be/orwOGlxiOpw Today we have a 3rd generation Ford 5.0L Coyote V8 from a 2018 F-150. This is a core engine from a salvage yard, which sold a good engine and got this one back as a core. I didn't get a story with this engine but with some help from ⁨@BeardedFordTech⁩ I located the last 8 of the VIN on the block, and was able to get the entire VIN and do a carfax. This truck was reported to have 98,000 miles in 2021 but the info went dark after it got a new owner after that report. So, the real mileage of this engine is unknown, but over 100k? 150K? What do you think? So I tore this engine down with the thought it was locked up because that's what I was told when I bought it.... and it wasn't. So what was actually wrong with this engine that necessitated replacement and could this failure have been avoilded? 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 03:09 Turning the engine over. It ain't locked up! 03:55 Pulling coils and plugs, and inspecting spark plugs. GAP 06:18 Turning engine over without plugs. WHAT IS THAT POP 06:55 Unbolting intake manifold and looking at the intake ports. Not great 08:21 Peeling off the LH valve cover and first look at the inside of this engine 11:32 Removing the RH valve cover 12:54 Unbolting and using a puller to remove the crank pulley 13:27 Painstaking proper removal of the water pump with precision 14:01 Removing all of the timing cover bolts and prying off the cover 15:48 Turning the engine over to show the POP noise we heard. 16:55 Unbolting the phasers/cam gears and peeling off the timing system, chains, rails, tensioners 18:32 Cramming the cram crams loose on the LH bank, removing caps and cams and inspecting the valve train 20:47 Cracking the headbolts loose and lifting the cylinder head 21:43 Inspecting the pistons, bores, and cylinder head. GRUNGY 22:34 LEFT SCIENCE 23:07 Crammin the cram caps loose on the RH bank, and inspecting the cams and caps 25:15 Cracking the RH headbolts loose, zipping them out and removing the cylinder head. 26:07 A closer look at the bores, pistons and cylinder head on the right bank of this 5.0L. Very similar, but strange stains? 26:45 RIGHT SCIENCE 28:56 Unbolting and removing the PLASTIC oil pan. NO! 32:16 Removing and dismantling the oil pump for inspection 33:38 Unbolting and pushing the first two rods and pistons out 35:05 Unbolting and pushing the last two rods and pistons out 35:28 Zipping out the main cap bolts 36:17 Fighting with the rear main seal plate and thrust bearing main cap, plucking the crankshaft out 37:04 Complete lower engine inspection *not like that*. Crankshaft, bores, block, crank, rings, bearings 40:53 Summary