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2000 Chevrolet Blazer Question: ac accumulator/dryer needs to be replaced.

 

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randall.camp, Denton, TX, August 17, 2010, 11:01
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ac accumulator/dryer needs to be replaced. It is leaking around the low pressure switch, or cut-off switch.

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  • Answer #1

    Visitor, June 25, 2011, 13:16

    I have a 2000 trailblazer that was leaking refrigerant at the clutch pressure cycling switch on the accumulator. Remove the switch and replace the "O" ring on the shaft. I also put a bead of RTV sealer at the switch base. No more leak!!

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