1999 Pontiac Grand Am GT Logo
Posted on Jun 27, 2009
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1999 grand am GT cooling fans will not come on. Hot wired they work but not on a senor.

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Ronny Bennett Sr.

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  • Pontiac Master 6,988 Answers
  • Posted on Jun 28, 2009
Ronny Bennett Sr.
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Joined: Feb 28, 2009
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Replace the coolant temp sensor and fan relays

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