Cooling fan will not stop

Asked by Jul 27, 2019 at 03:48 PM about the 2010 Buick LaCrosse

Question type: Maintenance & Repair

My cooling fan in my Buick lacrosse will not
shut off. I have replaced both fuses for the
cooling fan

2 Answers


If you pull those three fuses it should kill the radiator fans. I saw several trouble codes for radiator fans and coolant temp sensor. Any codes? Maybe something shorted to voltage, somewhere?


Maybe a bad radiator fan relay

Your Answer:

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