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minkota

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Everything posted by minkota

  1. Compressor will not Engauge while the fans are inoperable so I am unable to get a reading right now. I guess I could force the compressor on, but its not the main concern. i am not sure if the non-working AC is a symptom or the cause.
  2. 77 degrees here in South Florida today, it doesn't take long to reach 230 with no cooling fans. the fans continue to no come on. engine temp reached 245 (per scan tool) when I shut truck off.
  3. There is no Check Engine Light and there are no Codes when using a Scan Tool.
  4. I recently purchased a 2017 Sierra, suddenly the AC stopped blowing cold. I went to check the refrigerant level when I realized the radiator fans are not turning on. I I disconnected the Coolant sensor and the fans will come on as expected. all fuses and relays test good. I replaced the Coolant Sensor just for piece of mind since I just purchased the truck but it made no difference. also the temp on the gauge will not go above 210 even though the fans are not turning on (not sure I believe the gauge). If anyone else has had this issue, I could sure use some help on where to check next. Thanks
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