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  1. #1

    Question Ac Clicking Noise

    Bought Truck Used
    -54000 Miles
    -just Installed K&n
    -3.5l
    -still Blows Cold But Takes A While To Cool

  2. #2

    Default

    Have it filled with freon. My suburban was doing the same thing when I bought it. When the freon level is low, the compressor kicks in and out. Once it's filled to the correct capapcity, itl'll get really cold really fast and the clicking should go away. Also, this thread should have been put in the appropriate vehicle subforum, not member introdutions.
    Christopher

    1991 Chevy Suburban 1/2 ton 2WD w/ chevy SBC 350-3/4 ton drivetrain upgrade w/4.10 gears 200K miles
    2005 Saturn ION-2 Stock 277K miles
    1982 Bronco, 1993 Bronco (sold), 1971 M35A2 Deuce and a Half



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  3. #3
    Jr. Engineer black jack's Avatar
    Join Date
    Aug 2007
    Location
    fort myers , florida
    Posts
    270

    Default

    a/c clutch will click off and on if low on freon. also what yr is it. some trucks around 02 have an air filter under the dash on pass side and will clog up.

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