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Thread: Alto AC compressing tripping

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    PakWheeler Follow
    uetian04's Avatar
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    Default Alto AC compressor Auto tripping

    Salaam;

    Today, When turned ON car ac, After some time (25 min) I observed that my Alto ac compressor was tripping automatically. The car was stationary during this observation. The cabin temp ( sensor is installed under dash) was 20 deg maintained. The ac was turning on off after 20- 30 sec. The air throwing knob was at 1 position.
    After this I turned off ac and let cabin temp to rise to 25 deg. Then turned on ac again. This time, there is no turn off and on of AC.

    I want to ask from you guys, is this behaviour of ac is normal or there is some thing going wrong in cooling system ?

    Regards
    !! DIY in a professional WAY!!

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    Senior PakWheeler Follow
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    bhai jan its the thermostat maintaining your cabin temp. I think you should be happy that its working alright. i mean the cooling and the function of the system.

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    So, can I change ac thermostat setting?
    Like AC Ka thermostat hamesha 26 deg pe rakhain....
    !! DIY in a professional WAY!!

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    i want to ask can i get AC gas in Can by myself and get it filled by the tech and pay him the labour.
    Money differs from an automobile or mistress in being equally important to those who have it and those who do not.

  5. #5
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    @car_bus2008

    To diagnose any AC problem or gas charge level,
    you need to check and post here, AC high and low side pressure readings along with ambient temperature measurement.

    For gas charging, I go to Universal car Ac and I just make sure he follows Pakwheels experts method.
    @uetian04
    On 1 blower speed, compressor trips quickly. Thermostat is ok, but it can be adjusted (rotate the knob clockwise to increase cooling and vice versa)

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