Question about 2003 Kia Sedona

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My car wont heat up when im driving, it will go to half way on the gauge when im idle

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  • williamor636 Jan 30, 2010

    would changing the thermostat fix this? when im sitting idle the heat is great, when i start driving the gauge goes back to cold again,very frustrating

  • williamor636 Jan 30, 2010

    would changing the thermostat fix this? when im sitting idle the heat is great, when i start driving the gauge goes back to cold again,very frustrating

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  • Kia Master
  • 2,030 Answers

Have your thermostat replaced it is probably sticking
Make sure your coolant level is full as well.

Posted on Jan 30, 2010

Testimonial: "changed thermostat, brillant result, have since changed to skoda superb"

  • Sean Wright
    Sean Wright Jan 30, 2010

    make sure that the coolant level is full.

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