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  1. How to disable 2006 L322 V8 air conditioning.

    Range Rover Mark III / L322
    I am about to replace cam cover seals and the manual says to degas system and remove AC pipe over cam cover. Does anyone know how to cut the power supply to AC unit (other than disconnecting the battery) I want to remove either the AC fuses or relay so the AC has no power whilst I am working...
  2. Seized Air Conditioning Belt arm / tensioner - solution

    Range Rover Mark III / L322
    Hi everyone. I have just replaced the two belts (main serpentine belt and AC belt) on my L322 3.0TD6 Range Rover, along with all the tensioners, pulleys and idlers for good measure and came across a problem that i couldn't find a solution to online. With that in mind i wanted to share my...
  3. 2007 Range Rover with air conditioning issues

    Range Rover Mark III / L322
    Hi all, I am new to the forum (any forum for that matter). I just purchased what appears to be a gently used 2007 Range Rover with 62,000 miles. My first Land Rover. On the second day, I noticed the air conditioning worked only intermittently (though the ac button illuminates whenever it is on...
  4. Passenger Air Conditioning Zone Malfunction

    Range Rover Mark III / L322
    Hi All, My AC is working fine on the driver side of the vehicle. The passenger zone is not blowing cold. I am looking for advice on what could be causing this issue. My normal mechanic said to check the coolant level. Will that affect the function of only one AC Zone?
  5. Looking for some air conditioning tips......

    Range Rover Mark IV / L405
    So I’ve been running the ac on auto mostly, front and rear, 68 degrees. It’s barely summer and only got to low 90’s today and the heat coming off the dash is, well, hot.... It read 120 degrees bouncing off the dash. Anyone else feeling the heat? Suggestions on how to cool it?
  6. 2008 L322. 3.6 air conditioning issue

    Range Rover Mark III / L322
    My RR air con recently stopped working. A quick N2 pressure test luckily found the system was good no leaks. During the refill the injected amount was only 0.48 by weight not the full weight of 0.7 as stated on the slam panel. Can't work out why the full amount couldnt be injected into the...
  7. 94 rrc air conditioning hoses

    Range Rover Classic
    Can any one tell me what the numerous brass fittings are on the AC line that connects from the accumulator/drier to the evaporator under the dash, what is the function of this. These fittings/parts are now obsolete. I wonder if I can do away with them and just make a new AC line that omits them...
  8. Air conditioning electric cooling fan normal operation. TD6

    Range Rover Mark III / L322
    Should the electric fan run all the time when a/c is selected? Or is its operation dependant on other factors such as system pressure, ambient temperature. At present the viscous fan pulls air through on tickover so would that be enough when ambient temp is about 7’ To allow a/c to function...
  9. Heater Air Conditioning Not Working

    Range Rover Mark III / L322
    Hi, The heater and air conditioning on my Range Rover Vogue L322 has stopped working. I don't even get any lights showing on any of the controls for the air con. I've tried changing the 3 fuses (7.5A, 10A & 50A) that are linked to the air con/heater but this has made no difference. Any ideas...
  10. 2008 HSE Air Conditioning Not Blowing Cold

    Range Rover Mark III / L322
    Hey Folks, As of earlier this week my full size HSE is blowing mostly warm are from the AC. After warming up a bit it sometimes blows cold for a few minutes. My favorite repair shop pumped it up but could not make it blow cold. Tech said it was blowing cold on the drivers side but when I...
  11. RRC Air conditioning evaporator temperature sensor?

    Range Rover Classic
    Greetings! I am working through trying to get my AC working on my 94 LWB, as the compressor clutch will not engage without a jumper wire. The system is fully charged, and using RAVE as best I can, I have traced the fault to the evap. temperature sensor. Does anyone have any information about...
  12. Air Conditioning

    Range Rover Sport II / L494
    Does anyone find that the climate control needs to adjusted when it is cloudy or the outside temp drops, I have mine set at 23 degrees C and it is fine when the outside it is sunny and 30 degrees as soon as it becomes cloudy or the temp drops a few degrees I have to lower the temp to remain...
  13. Air Conditioning Repair Advice Needed

    Range Rover Mark II / P38
    The aircon system on my model year 2000 4.0 HSE had to be refilled about 3 months back due to low gas. Around year since the previous one. At that time the mobile specialist reckoned that there was probably a small cabin side leak which could be lived with until I really wanted to tear out...
  14. HVAC recircuation flap door for air conditioning sound

    Range Rover Mark III / L322
    Hey guys, So new to LR community...my 2011 RR Supercharged I picked up a few months ago has this squealing/hissing sound coming from inside the cabin. I took it in and the mechanic thought it was the HVAC recirculation doors not sealing anymore or sealing improperly. The car is still under...
  15. air conditioning isolation and removal

    Range Rover Mark II / P38
    Hi All, I've had to remove the condenser from my new toy as it was causing her to overheat? Can i remove the air conditioning from the engine bay? is they a conversion kit for the pump? How do the condenser work and could i modify to help cool the engine? Just cant see the point of having A/C...
  16. 1990 V8 Air Conditioning Performance...

    Range Rover Classic
    Hi, Is there anything that I can do to enhance the performance of my 1990 3.9 RRC's A/C? I remember reading for the Jaguar V12 engine there is a direct bolt on replacement A/C compressor that massively improves performance whilst using less engine power. I'm is using the original Sanden/ LR...
  17. Air conditioning smells like kerosene + metallic engine soun

    Range Rover Sport II / L494
    Hey everyone. In the short time I've been a Range Rover owner, I've really enjoyed and benefitted from these forums. Truly more useful info here than anywhere else on the web. I took delivery of my first Range Rover Sport (Santorini black 2016 SCV8 dynamic) about 2 weeks ago. Will post...
  18. Air conditioning blower fan not working.

    Range Rover Sport / L320
    Initial problem was no a automatic climate A/C fan but on manual the blower worked and then climate fine for a few days. This was intermittent and annoying. Eventually all failed. Fuse fine but removed relay 16 and swapped it. All worked fine! Suspect the use of manual settings gave a bigger...
  19. Engine heats up too far and air conditioning stops working

    Range Rover Sport / L320
    Hello forum! Been on this for a while but first time I've posted. I have a 2006 RRS that the ac went out in last night driving home. I noticed a high reving of the engine, but upon feathering the gas a couple of times, it stopped. AC did not come back on. When I got in the car this...
  20. air conditioning

    Range Rover Mark III / L322
    Hi i have just had my air conditioning re charged .The heater and blower work until i press the air con button then it blows the fuse to the blowers .can anyone help?
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