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  1. 159 my11 2.0 JTDM poor engine electrofan performance

    Alfa 159, Brera & 946 Spider
    Hello, I have recently repaired AC system (changed compressor, condenser and drier, expansion valve) and filled with 460 g required type of gas and oil at AC garage. The high side pressure gets too high, 20 BAR and more. Low side stays on 2 BAR. System is cooling, outside temp is +15 C. The...
  2. Full-Auto air conditioning

    Alfa 159, Brera & 946 Spider
    Hello, maybe someone knows how to turn exactly Full-Auto on AR 159? there is two auto buttons but its only regulates temp and speed, so i want to switch from Auto to Full-Auto and i can see that Full word (it does not glowing red of course) before Auto in the screen. thanks in advance:) AR 159...
  3. 159 Air Conditioning Compressor Connector Mystery

    Alfa 159, Brera & 946 Spider
    Hello everyone. Despite my best efforts to find a solution on this forum and the elsewhere on the internet, I've hit a brick wall with this one. My air con doesn't work and the fault has been diagnosed as my compressor needing to be replaced. So I provided my VIN number to several suppliers all...
  4. Alfa 156 -05 air conditioning blowing only hot when coolant sensor is connected

    Alfa 147, 156 & GT
    Did some investigation today with AlfaOBD. If I disconnect the sensor I get water temperature reading stable 120C. If I shortcut the sensor connector it shows -20C. I connected the sensor and started cold engine. I had not used the car for two days. Outside air temp 17C, Cabin air temp 17C...
  5. Air conditioning.

    Alfa Giulietta
    Hi, my AC has just packed up, it is accompanied with a faint whistle through the vents when I press the AC button, is this a basic recharge situation or some sort of leak in the system?
  6. Air conditioning mito 1.3 relay

    Alfa MiTo
    Hi still working on my air conditioning. Clutch doesn't engage but this could be lack of refrigerant. I'd like to check that clutch will connect so want to check at relay. Plenty of information about fuse numbers but nothing on relays. Anyone know the number of the relays location or where I...
  7. Air conditioning mito

    Alfa MiTo
    Hi any ideas how to fit adapter to air con pipe closest to brake/clutch reservoir. I have mito 1.3jtdm on 2011. Cant get a clean go at it sensor on bottom of brake fluid reservoir in the way which I'm a bit worried could break. Can I release pipe work and or manouevre brake reservoir Tia George
  8. 156 air conditioning does not work quite well.

    Alfa 147, 156 & GT
    Hi, I have a 156 GTA, V6 3,2, 2002 model where air conditioning does not work quite well. Visit the Alfa Romeo workshop and they had a quick check. All gas was intact, but AC compressor doesn't turn on ??? I'm unsure, but feel the AC gives a little cold, not much. Live in cold skandenavia and...
  9. actors for air conditioning

    Alfa 164 & 166
    hello, i have another thing to sale from the 89' 164, the actors for air conditioning and ventilation. I had replaced all the plastic gears (stuck because of brocken teeth) inside the gearboxes with brass gears, so they work well till the end of the car in 2007. disadvantage is, you can hear...
  10. For Sale AIR CONDITIONING CONDENSER PART NUMBER: S4P9073

    Alfa Giulietta
    I’ve got an AIR CONDITIONING CONDENSER PART NUMBER: S4P9073 In its box in the garage. I was advised to change it but never had it fitted. Shop4Parts price £135 or so. Offers PM me.
  11. Air Conditioning Clutch/Pulley Bearing noisy

    Alfa GTA
    Hi All, I haven't posted for a while but I have a 2003 156 GTA 3.2 6 sp manual sedan. The air conditioning compressor clutch/pulley is noisy when the air conditioning is off but the noise disappears when A/C is switched on, so I am assuming it is the bearing in the clutch pulley. Can I buy...
  12. Air conditioning not cold one side

    Alfa 147, 156 & GT
    Hi. I have a 2006 147 diesel. The air conditioning was recharged a month or so ago when we bought the car. Now we have had a hot day, we noticed that the drivers side (LHD car) air conditioning isn't blowing cold, its tepid. the passenger side seems ok, noticeably colder. I have obviously...
  13. '02 156 2.0ts Air conditioning switch?

    Alfa 147, 156 & GT
    Hi. I've had the car for about nine months, and only use it a few times a week for running about town, so I haven't invested much thought into this. The A/C works intermittently. For short trips rarely at all. I drove to Austria last month. On the way back it was warm enough that I turned it on...
  14. Air Conditioning Compressor Differences Need Help

    Alfa GTV & 916 Spider
    Hi All need assistance with the air con compressor. I have noticed Alfa uses the SD7V16 on various models but the part number and model number varies. Physically they look the same from what i can see. I need to replace mine but the part number on mine is as follows. B722 SD7V16 Partnumber...
  15. Non Stop Air Conditioning

    Alfa 159, Brera & 946 Spider
    Hi, My air condition starts by itself when I insert the key and press start (MAR position). Then I turn it off, it protect it's last stuation while MAR position or engine running position. But when I stop the car and start car again, air condition turn itself on :devious: Always I turn off...
  16. Air conditioning pressure on multiecuscan

    Alfa 159, Brera & 946 Spider
    I have a 2009 159 tbi. The aircond makes a bit of noise (compressor i think). I have been reading that this could be due to low pressure in the system. I tried to read the system pressure with multiecuscan as i have been reading that some people has done that. I did however not manage to find...
  17. Giulietta air conditioning problems

    Alfa Giulietta
    My giulietta(2012 1.4T PETROL) air conditioner in passenger side no cool air come out, But in driver side have, who can tell me why?
  18. Air conditioning woes

    Alfa 147, 156 & GT
    For some time now my air conditioning has been warmer than it should be. So yesterday I bought a bottle of STP refill and the trigger gauge thingy. So I checked the pressure as per the instructions and it said it was a little low. So I refilled the system, again as per the instructions and all...
  19. Air conditioning question

    Alfa 147, 156 & GT
    Alright guys, How cool does your air conditioning get? I dont think mines is working properly, cant really notice the difference when its on.
  20. Air conditioning leak

    Alfa 159, Brera & 946 Spider
    Hi all, I have an Alfa 159 2.2 JTS 2006, a gas refill was made last week at 550 g because the cold air did not come out of the aerators. The air conditioning was working well again and when I wanted to activate it again a week after, it was normal air. I did a diagnostic MES and there was no...
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