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  1. M32H32IS

    Persistent P0430 on my 2012 5.0

    Did the new cat resolve the problem?
  2. M32H32IS

    Head Removal

    I assume so, the engine swap was done body-on. I’ve seen quite a few people remove the heads body-on. I’m going to do the NS300L kit and may remove the grill, radiator & AC condenser. May as well replace the radiator and all belt driven accessories. What else should I do while it’s apart...
  3. M32H32IS

    Head Removal

    I picked up a Lexus RX350 recently and retired the Rover. It’s a full on project now.
  4. M32H32IS

    Head Removal

    How time consuming is it to remove the heads on an AJ133? I ask bc I’m tired of paying shops & getting 1/2 @$$ work in return. I’d rather do it myself so I know someone took their time to do it correctly. Have the know how & tools but realistically I need to budget the time. I’m...
  5. M32H32IS

    2011 5.0 head gaskets

    Ronda - a local shop that focuses on JLR 5.0/3.0 and AMG remans
  6. M32H32IS

    2011 5.0 head gaskets

    Haven’t cracked it open yet but I believe a head bolt has loosened. Based on what I’ve read and conversations I’ve had, they should’ve used heli coils BC the soft blocks are extremely prone to thread degradation after a reman or rebuild. If I were a betting man that’s where I’d place my wager.
  7. M32H32IS

    2011 5.0 head gaskets

    How’s this temporary fix working so far?
  8. M32H32IS

    Third head gasket job- why are they failing?

    1st 3 were cooling system taking a dump. Finally figured out the “rebuilt” engine wasn’t rebuilt. Now the reman that has about 40k miles on it is pressurizing the cooling system. I’m guessing a head bolt has lost torque. Apparently it’s common if they don’t use block inserts on reassembly.
  9. M32H32IS

    Third head gasket job- why are they failing?

    I’d never let my kids drive my LR4 but that’s just me. Been stranded 3-4 times too many.
  10. M32H32IS

    Coolant Tank / Cap Question

    original made 192k miles. Cheapest aftermarket on Rock Auto lasted about 200 miles. Well, it may last 192k if I run their cap but no thanks. I’d like my coolant to be operating at the correct pressure.
  11. M32H32IS

    Coolant Tank / Cap Question

    It wasn’t leaking. Til it did. Threads failed on the aftermarket tank. Picking up a LR tank today - that one was terrible from a quality perspective. Couldn’t hold designated pressure hence the 110kpa cap.
  12. M32H32IS

    Coolant Tank / Cap Question

    Been running original cap with 0 issues. Interesting enough, the system is no longer over pressurized at operating temp. No swollen hoses. No pressure the next morning. I’m a bit concerned lol. It’s acting normal.
  13. M32H32IS

    P0430 - Catalyst System Efficiency Below Threshold (Bank 2) - My car is running great

    Let me know if it’s actually your cat. I’m getting the same code but running 100%. Getting 20mpg highway
  14. M32H32IS

    2011 5.0 head gaskets

    I threw a reman engine in and got about 50k miles out of it. Now I’m having a junkyard 5.0 rebuilt by Euro Amp and I’ll toss it in there along with their metal cooling system parts. If this fails I’m buying a D110 and turning the LR4 into a sight target at the ranch.
  15. M32H32IS

    maintenance history since new 2013

    Dang. I thought my $19,000 and change was high (that includes Renan engine) you clearly win!
  16. M32H32IS

    Persistent P0430 on my 2012 5.0

    No, how do I do that with the gap tool?
  17. M32H32IS

    Persistent P0430 on my 2012 5.0

    lol tried it now I’m getting a lean code. It never stops with this POS.
  18. M32H32IS

    Coolant Tank / Cap Question

    My original expansion tank developed a leak so I picked up a replacement off Rock Auto that included a cap. Odd that the cap is rated 110kpa instead of 200 like the original. Should I swap caps?
  19. M32H32IS

    Dash lit up like a Christmas tree out in BFE

    My LR4 has lit up like a Christmas tree 3-4 times randomly. Invest in a gap tool. It’s always resolved the issue.
  20. M32H32IS

    I think it's time to move on...

    I’ve got 40k miles on my reman. Not too shabby - where’d you order from?
  21. M32H32IS

    My LR4 experiences in terms of mechanical issues that keep piling up

    Same. Engine swap alone was more than $10k.
  22. M32H32IS

    Persistent P0430 on my 2012 5.0

    I’m giving those a shot as I don’t believe the cat is faulty. I’ll replace it next month if need be. I know I’ve got an exhaust leak on that side. Bank 2.
  23. M32H32IS

    Persistent P0430 on my 2012 5.0

    Crossover busted doing 80 on the interstate (prior owner) by the time he was able to pull off the road the engine was cooked.
  24. M32H32IS

    Persistent P0430 on my 2012 5.0

    2012 LR4 190k miles, 40k on reman engine. Recently developed P0430 code. Ran 2 cans of Cataclean and still comes back after I clear it with my GAP. What diagnostics can I do (GAP Gen 1 no BT) to figure out if I need a new cat?
  25. M32H32IS

    LR4 - Coolant Under Pressure When Cold

    What did you end up doing after further diagnosis?

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