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    Low Coolant Warning

    I turned off the a/c and let the truck run for 30 minutes, nothing came out of the pipe, then i turned on the air and pretty quickly started getting fluid coming out of the pipe. I know that i am smelling coolant From somewhere and hopefully its not just paranoia and what is the likelihood...
  2. A

    Low Coolant Warning

    I have a 2018 Denali Sierra 2500 with 6.6 that just turned over 100k, and it just gave me a low coolant warning a few days ago. I topped off the coolant in the tank and it was fine for a day or two, now its back. In troubleshooting i was able to see liquid dripping from a 90 degree angled...
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