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  1. #1
    OpelAus Enthusiast
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    AC not working, doesn't sound like it's even engaging

    Hi guys,

    Coming in to summer only just tried my AC the other day and it's not working Click here to enlarge

    Press the button and it lights up, but I can't hear it engage through a drop in rpm or anything. I was thinking it might need regassing, but I would've thought it would at least turn on? Never had AC issues in the past so I'm not sure where to start.

    Is there anything I can check myself? Going to the parent's so heaps of space to move around and tinker.

    Cheers

    M
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  2. #2
    OpelAus Enthusiast DRMAT's Avatar
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    Search is your friend, MANY threads on this including a couple in the last month and a how-to on how to fix it. Compressor clutch fuse will be blown.

  3. #3
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    Derp, can't believe I didn't search.

    Will alert the guys when they're doing my exhaust to check the coil.

    Cheers

    M

  4. #4
    OpelAus Forum Regular mylifeasbenjamin's Avatar
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    Hey man,
    I had the exact same thing with mine. check the plug on the compressor. Mine had worn and was short circuiting. Fixed that and been fine since Click here to enlarge

  5. #5
    I'm new here, please be nice
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    On my Corsa B (SB Barina) I found that the HP and LP switch connectors were loose to the extent that one had popped off totally. Two clicks later and cool air was forthcoming

    Simon

  6. #6
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    if the gas is very low or has leaked out the ac will not turn on, or it could even be as simple as the fuse

  7. #7
    I'm new here, please be nice
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    refer to DRMAT instructions mate saved me $500 or $1800 if i had of got a new compressor most air con mechanics know of the common problems and want to take you for a ride.
    what car is it on?

  8. #8
    I'm new here, please be nice
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    refer to DRMAT instructions mate saved me $500 or $1800 if i had of got a new compressor most air con mechanics know of the common problems and want to take you for a ride.
    what car is it on?

  9. #9
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    Is on my 2001 Astra TS.

    Mechanics had a look while they were doing the exhaust and some electrical connectors had worn/melted/failed so they just replaced them and I think it's all good. Car's still in the shop losing it's deafening drone so I won't know for sure till Sunday.

    Cheers

    M

  10. #10
    OpelAus Enthusiast
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    Is on my 2001 Astra TS.

    Mechanics had a look while they were doing the exhaust and some electrical connectors had worn/melted/failed so they just replaced them and I think it's all good. Car's still in the shop losing it's deafening drone so I won't know for sure till Sunday.

    Cheers

    M

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