Question about 1995 Oldsmobile Ninety Eight Regency

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1995 olds 88 royal. the cooling fans for radiator continue to run even after the engine has cooled down. 30 minutes later the fans are still running.

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  • jellisr Sep 09, 2009

    thanks, good place to start, cost $16.00, but didn't stop the fans from running continously. had to disconnect the fan. not driving the car. the coolant is full. the engine is cool and the fans run. ran the air conditioning that day, might this cause both fans to run?

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You may have a faulty temp, switch replace unit

Posted on Sep 09, 2009

  • steve noel Sep 13, 2009

    yes if the a/c is onbouth fans will activate try running with out a/c and see if it makes a difference, also check the coolant tempature sensor, it may be seending a wrong signal to ecm causing fan to stay on.

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