This Hemi Engine FAILED TWICE! Mopar Reman DEAD! 2015+ Ram 2500/3500 6.4L V8 Engine Teardown
I Do Cars
138,643 views
For parts go to http://www.Importapart.com or email us at Importapartsales@gmail.com. You can also visit our sister site
http://www.Pro-Rebuild.com
Today we have the biggest of Chrysler Hemi V8's on the stand, the Mighty 6.4L from a 2015-2024 Ram 2500 or 3500. This is a MOPAR REMAN and here it is, dead again! So what happened? Was it the owner or drivers fault, a design flaw or perhaps being a reman, was something done incorrectly? Thats what this video will hopefully discover.
On another note, these are extremely expensive core engines due to demand. The higher cost core engines are MUCH riskier especially since I don't always know what's wrong with them. Spending 4-digits on these cores in the hopes to profit by selling parts is always a gamble, especially being a reman unit.
For More I Do Cars content, check out my wife's channel @TheCarWifeLife
For AWESOME car shirts like the ones I wear, visit blip shift here: https://www.blipshift.com/?utm_source...
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 Damage EVER on the channel: 8 LITERS OF DESTRUCTION! Dodge Ram V10 Eng...
The least reliable modern engine: JUNK Ford Ecosport 1.0L 3-Cylinder Ecoboos...
Antiquated technology Bentley 6.75litre exploded BROKEN BENTLEY / ROLLS ROYCE 6 ¾ L-Series ...
Why do I do this? My name is Eric and I own and run Importapart, a full service auto recycling business. Part of our model includes buying and dismantling core, bad, and broken engines to salvage the good parts and recycle the rest. We do not rebuild engines, merely supply parts to those who do.
As always I hope you enjoyed this teardown. I love all of the comments, feedback and even the criticism. Catch you on the next one!
-Eric
00:00 Intro
02:23 Pulling the coils
02:45 16 Spark plugs make a lovely light
03:46 The intake ports look fi.... wait that's a bolt
05:04 Peeling off the RH Valve cover, the valvetrain is meh?
06:10 Cracking the rocker arm bolts loose, there's trouble here.
07:45 The pop of those head bolts...
08:01 Ripping the head off and our first look at the pistons and bores... not great
10:53 Unbolting the LH Valve cover, this side looks ok, until you look at it.
11:54 There's oil in the metal!
12:46 Zippin & a crackin' but there's some torque specs a lackin'
13:42 This bank of bores is slightly better but there's a problem
14:54 SCIENCE
16:14 Turning the engine over to zip the oil pan off
16:57 THAT DOESN'T GO THERE
18:39 The worst offender
19:03 Stripping the front of the engine to get the timing cover, including the blessed water pump
19:53 I'm doing it wrong
20:39 Unbolting the oil pump and tearing it down.
22:06 Removing the infamous hemi lifters
22:39 WHAT. HOW.
23:30 Sliding the cam out.... I said sliding the. cam. out.
25:23 Unbolting and pushing all of the rods and pistons out
27:54 Removing the oil filter and oil cooler housing
28:33 Zipping the main cap bolts out and plucking the crankshaft out
29:30 Full rotating assembly inspection, bores, block, crank, bearings, rods, pistons, rings
34:06 Summary
20 Comments
It has 81,000 miles on it already and it's on its fourth engine, our company negotiated 100,000 mile powertrain warranties and when it hits about 95,000 miles it's getting treated off
All of them say it's due to idling working out of the bucket but when you turn the PTO on it raises the RPM to 1500 and it shows 47 pounds of oil pressure but who knows
This latest engine has 12,000 miles on it and it's already starting to low end knock again
This Hemi Engine FAILED TWICE! Mopar Reman DEAD! 2015+ Ram 2500/3500 6.4L V8 Engine Teardown
I Do Cars
138,643 views
For parts go to http://www.Importapart.com or email us at Importapartsales@gmail.com. You can also visit our sister site
http://www.Pro-Rebuild.com
Today we have the biggest of Chrysler Hemi V8's on the stand, the Mighty 6.4L from a 2015-2024 Ram 2500 or 3500. This is a MOPAR REMAN and here it is, dead again! So what happened? Was it the owner or drivers fault, a design flaw or perhaps being a reman, was something done incorrectly? Thats what this video will hopefully discover.
On another note, these are extremely expensive core engines due to demand. The higher cost core engines are MUCH riskier especially since I don't always know what's wrong with them. Spending 4-digits on these cores in the hopes to profit by selling parts is always a gamble, especially being a reman unit.
For More I Do Cars content, check out my wife's channel @TheCarWifeLife
For AWESOME car shirts like the ones I wear, visit blip shift here: https://www.blipshift.com/?utm_source...
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 Damage EVER on the channel: 8 LITERS OF DESTRUCTION! Dodge Ram V10 Eng...
The least reliable modern engine: JUNK Ford Ecosport 1.0L 3-Cylinder Ecoboos...
Antiquated technology Bentley 6.75litre exploded BROKEN BENTLEY / ROLLS ROYCE 6 ¾ L-Series ...
Why do I do this? My name is Eric and I own and run Importapart, a full service auto recycling business. Part of our model includes buying and dismantling core, bad, and broken engines to salvage the good parts and recycle the rest. We do not rebuild engines, merely supply parts to those who do.
As always I hope you enjoyed this teardown. I love all of the comments, feedback and even the criticism. Catch you on the next one!
-Eric
00:00 Intro
02:23 Pulling the coils
02:45 16 Spark plugs make a lovely light
03:46 The intake ports look fi.... wait that's a bolt
05:04 Peeling off the RH Valve cover, the valvetrain is meh?
06:10 Cracking the rocker arm bolts loose, there's trouble here.
07:45 The pop of those head bolts...
08:01 Ripping the head off and our first look at the pistons and bores... not great
10:53 Unbolting the LH Valve cover, this side looks ok, until you look at it.
11:54 There's oil in the metal!
12:46 Zippin & a crackin' but there's some torque specs a lackin'
13:42 This bank of bores is slightly better but there's a problem
14:54 SCIENCE
16:14 Turning the engine over to zip the oil pan off
16:57 THAT DOESN'T GO THERE
18:39 The worst offender
19:03 Stripping the front of the engine to get the timing cover, including the blessed water pump
19:53 I'm doing it wrong
20:39 Unbolting the oil pump and tearing it down.
22:06 Removing the infamous hemi lifters
22:39 WHAT. HOW.
23:30 Sliding the cam out.... I said sliding the. cam. out.
25:23 Unbolting and pushing all of the rods and pistons out
27:54 Removing the oil filter and oil cooler housing
28:33 Zipping the main cap bolts out and plucking the crankshaft out
29:30 Full rotating assembly inspection, bores, block, crank, bearings, rods, pistons, rings
34:06 Summary