Question about 2000 Cadillac Catera

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Climate control, cold air comes out one side - 2000 Cadillac Catera

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  • djscorpio00 Oct 04, 2008

    a/c blwong cold only out of one side

  • David Taylor Oct 13, 2008

    Passenger side air in 40's driver side about 80 good air flow. Rear air in 60" s What do I do? Already checked actuators for heat and upper and lower air delivery. Could door for driver side be leaking hot air?

  • Worn_G Nov 08, 2008

    I have the same problem on my 2002 Deville.

    Real cold air on the driverside even when the heat is on.
    And the defrost does not work.

  • Juan Nassiff Nov 24, 2008

    Right after water pump was replaced, ac is blowing hot are on driver side and cool not cold are on passenger side. Help!!

  • elcheo007 Dec 21, 2008

    my heater just stop work i stop car yesterday and today not work any morejus cold air

  • jindy Mar 14, 2009

    I have the same problem on my 2000 Catera.
    Real cold air on the driverside even when the heat is on.

  • djscorpio00 Apr 02, 2009

    No cold air coming out on drivers side, just the passenger side. Same with the heater. Defroster is not working either.

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Each of these problems are pointing to two things.
Low refrigerant will cause cool or cold air on one side. The other problem being faulty door motors or door linkage or broken doors.

Posted on Apr 02, 2009

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