Question about 2002 Saturn Sl

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2002 saturn heater

Low air flow fan works but low heat hardly works at all high setting blows hard but low flow.
#3 setting doesn't work at all. Is it a bad blower of switch?

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  • steelerphil Dec 26, 2008

    Bad thermostat and needed coolant flush

  • Anonymous Mar 22, 2014

    Blowers runs when key is on at high speed

    Blower motors runs at high speed all the time the key is on. First the fan didn't work at all but I replaced the fan and now it runs all the time

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  • Saturn Master
  • 60,960 Answers

The problem is the blower motor speed control resistor, it is located near the blower motor in the housing.

Posted on Nov 28, 2008

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