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coolant senor
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  1. Engine & Drivetrain
    Hello, my wife’s 2015 GMC Acadia temp gauge started to drop down below the warmed up temp while driving and would eventually drop all the way down and the fan would kick on and check engine light would come on and the temp wouldn’t come back up. A auto repair shop said it was a coolant sensor so...
  2. Engine & Drivetrain
    I am looking for the coolant sensor location on my 2017 3.6L VVT Acadia. Haven't had any luck with the tube or Google images. Any information would be greatly appreciated!
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