low pressure switch

  1. S

    '98 Park Avenue - AC low pressure too high

    1998 Buick Park Avenue Ultra Issue started with no cold air. In the past year I have had issues with that & have added stop leak and freon. A couple times I again added freon when it would start not working again. The last time, was several months ago & it has held quite well. I thought I...
  2. S

    AC Low pressure side too high

    1998 Buick Park Avenue Ultra Issue started with no cold air. In the past year I have had issues with that & have added stop leak and freon. A couple times I again added freon when it would start not working again. The last time, was several months ago & it has held quite well. I thought I...
  3. 2

    2004 air conditioning low pressure switch location

    Can someone tell me where the ac low pressure switch is located on my 2004 Lesabre? I'm thinking that this might be the problem. Thanks,Jim
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