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2000 Chevrolet Silverado 1500

Question: My AC turns on, only cold air comes out when placed on 3 (level).

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miamorerestu, 4.3L V6, San German, PR, December 24, 2011, 07:23
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 Rookie

It is gradually no cooling on lower settings (1 and 2). Cold air (very cold) comes out of setting 3 and higher. What does this mean. Added coolant in July. Do I have to add again?

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  • Answer #1

    PARTS GUY December 24, 2011, 07:45
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     Master

    I believe you have two problems here. One your blower resister is bad and you have a leak in the A/C system. Refrigerant (coolant) gets low and that's why you add refrigerant.

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