Question about 2002 Buick Rendezvous

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Temperature display goes to a negative number & "ICE"

The outside temperature reading will go to a negative number at times, as low as -15. When it does this, if the air conditioner is on auto, it will go off. It has to be a sensor somewhere going crazy, but where is it?

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  • 28wombats Nov 23, 2008

    my 02 will go from cold to hot on start up within about a minute. the code says the sensor is bad. does it thread into the radiator?

  • Anonymous Dec 21, 2008

    I am having the same problem with my 2002 buick rendezous. My temperture reading on inside of car will go into a negative reading or "ICE" and will turn off my air conditioner and turn on the heat.



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The sensor is in front of the radiator on the drivers side. You may have to remove a trim panel around the hood latch to gain access to it.

Posted on Sep 25, 2008

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