03 vs 04 4.6

bluedef90

Well-known member
Sep 10, 2005
198
0
55
PA
If you were to buy a late production 03 DII well outside the vin range for the bad oil pump isn't it essentially the exact same motor in the 04? Just curious because of the bad rap 03's get for slipped sleeves relative to the 04.

Just curious.
 

Some Dude

Well-known member
Feb 12, 2009
1,590
0
Boise, ID
I don't know why people assume the 04s are somehow safer. They're all equally shitty.

That said, my 03 has been fine since I bought it with 50k on it. Now at 104.
 

Roving Beetle

Well-known member
Just a total used car salesman plug.... I have an 04 for sale for half book value. :) just saying.

Either one is a crap-shoot really. The 4.6's do seem to be more trouble than the earlier motors. But I truly believe *most of it comes down to maintainence. Keep the fluids fresh and topped up and typically they live a long time.

Doug
 

pjkbrit

Well-known member
Apr 23, 2004
542
0
But the most important thing of all after good maintenance and regular fluid changes is a 180 degree thermostat. Keeping them 10-15 degrees cooler than the standard 'stat is a good thing on these!
 

Roving Beetle

Well-known member
The adhesive is made by the same company that makes the stock blinker fluid and muffler bearings for Land Rover - and we ALL know how failure prone those parts are.

One way to solve it all is to use cross drilled and slotted brake lines. Makes the problems to away completely... Right over the cliff.
 

Some Dude

Well-known member
Feb 12, 2009
1,590
0
Boise, ID
Discomike famously advised someone that the slipping liner issue was due to the adhesive LR used to hold them in. Zach is just making a joke.
 

turbodave

Well-known member
Nov 26, 2008
325
3
KY
Yeah, He recently posted where this "100% fact, assured, guaranteed, gopspel, proven information" came from:
http://landroverforums.com/forum/discovery-ii-18/4-0-block-4-6-a-62680/page2/

The DiscountMike fanboys on that site are quite unbelievable in their believe of the words that come out of the mouth (keyboard) of their king.
I suspect that the supplier of the information is a former zone manager, same as Mike is a former service manager...


But feel free to PM me your number anyway... LOL
 

DiscoPhoto

Well-known member
Jul 23, 2012
2,581
76
Vermont
I just want to make sure people know that I do not condone that piece of shit douchecomike I was just joking.


But seriously, HD axles diffs and gears, right meow.
 

slangel

Well-known member
Oct 5, 2006
2,933
0
VA
I just want to make sure people know that I do not condone that piece of shit douchecomike I was just joking.


But seriously, HD axles diffs and gears, right meow.


He makes my head hurt....btw those "adhesives" come right out with a little vodka...........:D

But seriously it is just pathetically sad the throngs who think he is gospel, people need to get a fucking wrench and get familiar with their truck.