Question about 1998 Dodge Grand Caravan

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Engine cooling fan runs continuously after engine is shut off to the point that it drains the battery. This just started. I had to disconnect the battery to stop the fan and prevent the battery from going dead. What could cause this problem and how do I fix it? Thanks!

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  • Dodge Master
  • 3,640 Answers

My fans did the opposite and wouldn't come on at all. Last year I went through the same process (KMANIAC again being a big help), but it turned out to be the temp sender unit. Maybe a good bet is to replace them both at the same time. I think the TSU was only about $15-20

Posted on May 14, 2010

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A.

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