Question about 2005 Chevrolet Suburban

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A/c only works on level 3 and 5 not 1, 2 or 4

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This may just be the blower underneath your dash. There may be a problem with the switch or the resistor/potentiometer connected to it. It may have been fried or there is a loose connection somewhere.

Posted on Jul 09, 2010

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My xterra's air conditioning will not work. The a/c compressor won't engage on blower levels 2, 3 and 4. The a/c compressor will engage on level 1. The blower only works on levels 2, 3 and 4. The...


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Blower for ac/heat only work on lower 3 levels.


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