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  1. Gearbox/Tonque Converter Problem?

    Range Rover Mark III / L322
    Hi, On a 2008 Range Rover with 70.000 miles, on start up from cold when putting the car into drive it and at very slow speeds (maneuvering in a car park) can, the car will regularly appear to shudder rather as if it is going to stall, this occurs in both forward and reverse motion and is...
  2. Cataltyic converter red hot at idle

    Range Rover Mark III / L322
    Does anyone know what the normal operating temperatures would be for cat converters during idle? i measured mine today and got- Passenger side 450-495F Drivers side 360-390F Both cats glow at night in red I also have a persistent misfire code p1315 obviously on bank 1 given i have a glowing...
  3. L322 torque converter

    Range Rover Mark III / L322
    Hi all I lost drive on my 2004 3.0td6 Saturday I’ve dropped the pan and found metal dust/fillings in the fluid I’m pretty certain it’s the lock up clutch plate that’s worn away in the torque converter the question is do I get torque converter reconditioned and hope it’s ok do I need to do...
  4. How to pass inspection test with p420 catalytic converter er

    Range Rover Sport / L320
    Hi All, I have trick to pass inspection testing even if you get p420 errors. I don’t know if this will work on all vehicles or just range rovers or just my vehicle . I have a 2006 Range Rover Sport SC 4.2 with 150k miles I have been using this trick for 2 years now to pass inspection tests. I...
  5. Adjusting torque converter lock up

    Range Rover Classic
    Gents, My torque converter locks up (4HP22zf) at almost 100km/h, I'd like to have this happening a bit sooner. I was told by Ashcroft transmissions that a spring in the valve body needs to be shortend, I took 3 windings off from the spring, but it still locks up at the same speed, if I make...
  6. ZF 6HP26 P0740 Torque Converter Clutch Circuit Open

    Range Rover Mark III / L322
    Hello gents, I have a 2006 RRSC with 120k miles on it. I changed the pan/oil a year or so ago just because I had a leak from the drain and figured it was a good time to change the pan/oil. Did that and had some slipping under moderate to hard acceleration (which never happened before). I...
  7. Which catalytic converter?

    Range Rover Mark II / P38
    I need a new catalytic converter but here in the UK we have type approved and non type approved. I don't need a type approved cat as they only became a legal requirement from 2001 onwards. A non type approved is one third the price of the type approved but.........several articles i have read...
  8. L322 4.4 Gearbox/Torque converter problem

    Range Rover Mark III / L322
    Hi all, First I'm happy to find a such active forum, i'm new here, I own a 2003 L322 4.4 and I'm french (sorry for my poor english). Right now I'm stuck in Algeria with the car. I experienced a "trans failsafe prog" message. When I start out the revs increases without movement from the car...
  9. Torque converter

    Range Rover Mark III / L322
    So have my 4.4v8 petrol going in to have the inhibitor switch sorted and probably a new torque converter. So do i need the gearox reconditioned at the same time or just torque converter. I havent noticed slippage or any changes in the drive just on having it diagnosed for the switch a torque...
  10. Torque converter

    Range Rover Classic
    Thinking I should either replace or rebuild my torque converter. Dropped my tranny to replace it and wanna cover everything. Anyone know of info online? Or should I replace? Thanks.
  11. Torque Converter

    Range Rover Mark III / L322
    2004 Range Rover, 135,000 mi. Ugh…Looks like I am dealing with a torque convertor issue from my research here. I am getting a low frequency vibration/resonance from 1500 to 2000 rpm from 30 to a little over 50 mph. It occurs under load around 3rd and 4th gear. At first I thought was was...
  12. Differential Whine vs Torque Converter Whine

    Range Rover Mark III / L322
    Hi Guys, My 2003 has roughly 150K miles on it. I hear a pretty loud whining noise when I am on the highway. It is very pronounced after 50mph. It sounds like it is coming from in front of the cabin but I realize the front differential is pretty close to the torque converter so I feel like it...
  13. Torque converter question

    Range Rover Mark II / P38
    I'm changing a gems engine, from a 4.6 to a 4.0, do I keep the 4.6 converter or swap for the 4.0 ?
  14. Catalytic Converter

    Range Rover Sport / L320
    I read somewhere that LR provided an extended warranty for catalytic converters for all Range Rovers. Is this true? Anybody know the details? Curious as I think I may have issues with mine. Thanks! Francis
  15. Where to find new ZF Torque Converter?

    Range Rover Mark III / L322
    It looks like I will be getting my rear main seal changed next week and since I have still not solved my intermittent hard downshift (from 2nd gear to 1st) issue, I am leaning towards throwing a new torque converter in while they have the transmission out. Ideally I would like a brand new ZF...
  16. Torque converter replacement on my RRS 2006

    Range Rover Sport / L320
    Hello, I have replaced my torque converter recently after it started failing and providing noise and Transmission Fault alarm poped up. Now that the new torque in place, my mecanic noticed that the torque pressure is too high and advised to drive it in a moderate manner unril the torque...
  17. Catalyc Converter

    Range Rover Sport / L320
    Hello. I have a 2006 Range Rover Sport SC. I need to replace my catalyc converters. I want to replace the stock cats with high flow cats. Not sure what brand and what size to get.
  18. flex plate to torque converter bolts

    Range Rover Classic
    any one got any tricks to tighten these bolts.... kind of nasty. the only thing i have gotten to work thus far is an angled speed wrench through the bottom access port. thanks
  19. Torque converter problem?

    Range Rover Mark III / L322
    Guys, please i need help with my 2004 Range Rover; below posting was initially under '2004 RR; repair so far'. I got no response and this is why i am reposting. Thanks. My torque converter was noisy(humming), it developed on my way back to Richmond from Baltimore; the noise increases with...
  20. Part # for torque converter

    Range Rover Mark III / L322
    Need a torque converter for my 6HP26 and having a hard time finding the correct part # and hope somebody can help me out. Land Rover wants $3000+ for it so trying to find the ZF part # so I can order it through them. Thanks for any input. Sent from my Nexus 6P using Tapatalk
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