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'Khat' sound when turning on AC.

Discussion in 'Technical' started by meples, Apr 1, 2015.

  1. passion@fiat

    passion@fiat Timido

    Grande Punto 1.3 90 HP
    Hi even I get this tan/ khat sound when swithcing on the ac though at times and not alwaz. My is 90 hp sports hence it has ACC system. It has done 20k kms till now. However cooling is fine. The sound appears the moment I press the ac touch button and the engine noise changes becos of the load. Is this normal?
  2. SanketGajane

    SanketGajane Amatore

    Linea 1.4
    Yes that's normal.
    The initial click/khat sound can be of the RELAY and also there can be a same sound when the compressor kicks in.

    • To check it out, you can start the ac
    • Listen to any sound
    • Shut down the compressor
    • Start compressor
    • Listen to that same sound

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